2025/08/06 09:53:03 extracted 303619 symbol hashes for base and 303621 for patched
2025/08/06 09:53:04 adding modified_functions to focus areas: ["__arch_prepare_bpf_trampoline" "__pfx_bpf_prog_report_arena_violation" "bpf_arch_poke_desc_update" "bpf_arena_free_pages" "bpf_int_jit_compile" "bpf_prog_report_arena_violation" "do_jit" "emit_bpf_dispatcher" "ex_handler_bpf" "nvmet_execute_disc_identify"]
2025/08/06 09:53:04 adding directly modified files to focus areas: ["arch/arm64/net/bpf_jit_comp.c" "arch/x86/net/bpf_jit_comp.c" "include/linux/bpf.h" "kernel/bpf/arena.c" "tools/testing/selftests/bpf/prog_tests/stream.c" "tools/testing/selftests/bpf/progs/stream.c"]
2025/08/06 09:53:04 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci-upstream-bpf-kasan-gce-corpus.db
2025/08/06 09:53:53 runner 6 connected
2025/08/06 09:53:53 runner 2 connected
2025/08/06 09:53:54 runner 3 connected
2025/08/06 09:53:54 runner 5 connected
2025/08/06 09:53:54 runner 1 connected
2025/08/06 09:53:54 runner 9 connected
2025/08/06 09:53:55 runner 2 connected
2025/08/06 09:53:55 runner 1 connected
2025/08/06 09:54:00 initializing coverage information...
2025/08/06 09:54:01 executor cover filter: 0 PCs
2025/08/06 09:54:01 runner 4 connected
2025/08/06 09:54:01 runner 7 connected
2025/08/06 09:54:01 runner 3 connected
2025/08/06 09:54:02 runner 0 connected
2025/08/06 09:54:02 runner 0 connected
2025/08/06 09:54:04 machine check:
transitively disabled the following syscalls (missing resource [creating syscalls]):
bpf$BPF_LINK_CREATE                         : fd_pidfd [openat$pidfd openat$thread_pidfd syz_clone3 syz_pidfd_open]
bpf$BPF_LINK_CREATE_XDP                     : fd_pidfd [openat$pidfd openat$thread_pidfd syz_clone3 syz_pidfd_open]
bpf$MAP_UPDATE_ELEM                         : sock_udp [socket$inet_udp socket$inet_udplite]
close$binfmt                                : fd_binfmt [openat$binfmt]
close$fd_v4l2_buffer                        : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF]
close$ibv_device                            : fd_rdma [openat$uverbs0]
ioctl$TUNSETGROUP                           : gid [fstat fstat$auto getegid ...]
ioctl$TUNSETOWNER                           : uid [fstat fstat$auto geteuid ...]
mount$bpf                                   : uid [fstat fstat$auto geteuid ...]
recvmsg$can_bcm                             : sock_can_bcm [socket$can_bcm]
recvmsg$can_j1939                           : sock_can_j1939 [socket$can_j1939]
recvmsg$can_raw                             : sock_can_raw [socket$can_raw]
recvmsg$hf                                  : sock_hf [socket$hf]
recvmsg$inet_nvme                           : nvme_sock [syz_socket_connect_nvme_tcp]
recvmsg$qrtr                                : sock_qrtr [socket$qrtr]
sendmsg$802154_dgram                        : sock_802154_dgram [syz_init_net_socket$802154_dgram]
sendmsg$802154_raw                          : sock_802154_raw [syz_init_net_socket$802154_raw]
sendmsg$AUDIT_ADD_RULE                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_DEL_RULE                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_GET                           : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_GET_FEATURE                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_LIST_RULES                    : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_MAKE_EQUIV                    : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SET                           : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SET_FEATURE                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SIGNAL_INFO                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TRIM                          : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TTY_GET                       : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TTY_SET                       : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER                          : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER_AVC                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER_TTY                      : sock_nl_audit [socket$nl_audit]
sendmsg$BATADV_CMD_GET_BLA_BACKBONE         : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_BLA_CLAIM            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_DAT_CACHE            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_GATEWAYS             : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_HARDIF               : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_MCAST_FLAGS          : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_MESH                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_NEIGHBORS            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_ORIGINATORS          : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS        : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL    : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL     : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_VLAN                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_HARDIF               : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_MESH                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_VLAN                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_TP_METER                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_TP_METER_CANCEL          : sock_nl_generic [socket$nl_generic]
sendmsg$DCCPDIAG_GETSOCK                    : sock_diag [socket$nl_sock_diag]
sendmsg$DEVLINK_CMD_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_SPLIT              : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_UNSPLIT            : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_DEL                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_NEW                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RELOAD                  : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_GET                  : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT         : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_POOL_GET             : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_POOL_SET             : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET          : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET          : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_CHANNELS_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_CHANNELS_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_COALESCE_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_COALESCE_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_DEBUG_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_DEBUG_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_EEE_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_EEE_SET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_FEATURES_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_FEATURES_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKINFO_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKINFO_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKMODES_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKMODES_SET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKSTATE_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PAUSE_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PAUSE_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_RINGS_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_RINGS_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_STRSET_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_TSINFO_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_WOL_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_WOL_SET                 : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_ADD                         : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_DEL                         : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_GET                         : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_DELPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_ECHOREQ                     : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_GETPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_NEWPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$IEEE802154_ADD_IFACE                : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_ASSOCIATE_REQ            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_ASSOCIATE_RESP           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_DISASSOCIATE_REQ         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LIST_IFACE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LIST_PHY                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_GETPARAMS          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_DEV           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_DEVKEY        : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_KEY           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_SETPARAMS          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_SCAN_REQ                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_SET_MACPARAMS            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_START_REQ                : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IPCTNL_MSG_CT_DELETE                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_DYING             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_STATS             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU         : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_NEW                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_DELETE               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_GET                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU        : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_NEW                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_GET              : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_NEW              : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_ADD                       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_CREATE                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_DEL                       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_DESTROY                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_FLUSH                     : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_GET_BYINDEX               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_GET_BYNAME                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_HEADER                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_LIST                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_PROTOCOL                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_RENAME                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_SAVE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_SWAP                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_TEST                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_TYPE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPVS_CMD_DEL_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_DEL_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_DEL_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_FLUSH                      : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_CONFIG                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_INFO                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_CONFIG                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_INFO                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_ZERO                       : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_NOOP                       : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_CREATE             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_DELETE             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_MODIFY             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_CREATE              : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_DELETE              : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_MODIFY              : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_ADD_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_ANNOUNCE               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_DEL_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS            : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_GET_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_GET_LIMITS             : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_REMOVE                 : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SET_FLAGS              : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SET_LIMITS             : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE         : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY        : sock_nl_generic [socket$nl_generic]
sendmsg$NBD_CMD_CONNECT                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_DISCONNECT                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_RECONFIGURE                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_STATUS                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NET_DM_CMD_START                    : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NET_DM_CMD_STOP                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_ACTIVATE_TARGET             : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEACTIVATE_TARGET           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEP_LINK_DOWN               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEP_LINK_UP                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEV_DOWN                    : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEV_UP                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DISABLE_SE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_ENABLE_SE                   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_FW_DOWNLOAD                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_DEVICE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_SE                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_TARGET                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_GET_PARAMS              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_SDREQ                   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_SET_PARAMS              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_SE_IO                       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_START_POLL                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_VENDOR                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFNL_MSG_ACCT_DEL                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_GET                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_NEW                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_COMPAT_GET                 : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_DEL               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_GET               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_NEW               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_CONFIG                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_VERDICT                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_VERDICT_BATCH             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_BATCH                           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETCHAIN                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETFLOWTABLE                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETGEN                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETOBJ                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETOBJ_RESET                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETRULE                     : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETSET                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETSETELEM                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETTABLE                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFULNL_MSG_CONFIG                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NL80211_CMD_ABORT_SCAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ADD_TX_TS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ASSOCIATE               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_AUTHENTICATE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CHANNEL_SWITCH          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CONNECT                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CONTROL_PORT_FRAME      : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP      : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEAUTHENTICATE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_NAN_FUNCTION        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_PMK                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_PMKSA               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_TX_TS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DISASSOCIATE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DISCONNECT              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_EXTERNAL_AUTH           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FLUSH_PMKSA             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FRAME                   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_COALESCE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MESH_CONFIG         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MPP                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_POWER_SAVE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_REG                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_SCAN                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_SURVEY              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_WIPHY               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_WOWLAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_IBSS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_MESH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_OCB                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_IBSS              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_MESH              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_OCB               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NOTIFY_RADAR            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START  : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PROBE_CLIENT            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PROBE_MESH_LINK         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_RADAR_DETECT            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REGISTER_BEACONS        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REGISTER_FRAME          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_RELOAD_REGDB            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REQ_SET_REG             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_BEACON              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_BSS                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_CHANNEL             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_COALESCE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_CQM                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MAC_ACL             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MCAST_RATE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MESH_CONFIG         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_NOACK_MAP           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_PMK                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_PMKSA               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_POWER_SAVE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_QOS_MAP             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_REG                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_TID_CONFIG          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WDS_PEER            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WIPHY               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WIPHY_NETNS         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WOWLAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_AP                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_NAN               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_P2P_DEVICE        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_SCHED_SCAN        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_AP                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_NAN                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_P2P_DEVICE         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_SCHED_SCAN         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_MGMT               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_OPER               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TESTMODE                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TRIGGER_SCAN            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UNEXPECTED_FRAME        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_FT_IES           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_OWE_INFO         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_VENDOR                  : sock_nl_generic [socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_INTERFACE          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_WPAN_PHY           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_INTERFACE          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CCA_MODE           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CHANNEL            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_LBT_MODE           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_PAN_ID             : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_SEC_PARAMS         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_SHORT_ADDR         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_TX_POWER           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_ADD                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_LISTALL              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_REMOVE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_ADD                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_LISTALL              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_REMOVE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_ADD                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_ADDDEF                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_LISTALL                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_LISTDEF                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_PROTOCOLS               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_REMOVE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_REMOVEDEF               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_VERSION                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_ACCEPT               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICADD            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICADDDEF         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICLIST           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF        : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICREMOVE         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$OSF_MSG_ADD                         : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$OSF_MSG_REMOVE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$RDMA_NLDEV_CMD_DELLINK              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_GET                  : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV          : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_NEWLINK              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_PORT_GET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET        : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_GET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_PD_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SET                  : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_DEL             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_GET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_SET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SYS_GET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SYS_SET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$SEG6_CMD_DUMPHMAC                   : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_GET_TUNSRC                 : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_SETHMAC                    : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_SET_TUNSRC                 : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_ADD                      : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_DEL                      : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_FLUSH                    : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_GET                      : sock_nl_generic [socket$nl_generic]
sendmsg$SOCK_DESTROY                        : sock_diag [socket$nl_sock_diag]
sendmsg$SOCK_DIAG_BY_FAMILY                 : sock_diag [socket$nl_sock_diag]
sendmsg$TCPDIAG_GETSOCK                     : sock_diag [socket$nl_sock_diag]
sendmsg$TEAM_CMD_NOOP                       : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_OPTIONS_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_OPTIONS_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_PORT_LIST_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_DISABLE_BEARER             : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_ENABLE_BEARER              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_BEARER_NAMES           : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_LINKS                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_MAX_PORTS              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_MEDIA_NAMES            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_NETID                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_NODES                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_REMOTE_MNG             : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_RESET_LINK_STATS           : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_PRI               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_TOL               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_WINDOW            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_NETID                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_NODE_ADDR              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_LINK_STATS            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_NAME_TABLE            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_PORTS                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_STATS                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_ADD                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_DISABLE              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_ENABLE               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_GET                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_SET                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_KEY_FLUSH                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_KEY_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_RESET_STATS            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_SET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MEDIA_GET                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MEDIA_SET                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_PEER_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NAME_TABLE_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NET_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NET_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NODE_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_PEER_REMOVE                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_PUBL_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_SOCK_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_UDP_GET_REMOTEIP            : sock_nl_generic [socket$nl_generic]
sendmsg$WG_CMD_GET_DEVICE                   : sock_nl_generic [socket$nl_generic]
sendmsg$WG_CMD_SET_DEVICE                   : sock_nl_generic [socket$nl_generic]
sendmsg$alg                                 : sock_algconn [accept$alg accept4$alg]
sendmsg$can_bcm                             : sock_can_bcm [socket$can_bcm]
sendmsg$can_j1939                           : sock_can_j1939 [socket$can_j1939]
sendmsg$can_raw                             : sock_can_raw [socket$can_raw]
sendmsg$hf                                  : sock_hf [socket$hf]
sendmsg$inet6                               : sock_in6 [accept$inet6 accept4$inet6 socket$igmp6 ...]
sendmsg$inet_sctp                           : sock_sctp [socket$inet_sctp]
sendmsg$key                                 : sock_key [socket$key]
sendmsg$netlink                             : sock_netlink [socket$netlink socket$nl_audit socket$nl_crypto ...]
sendmsg$nfc_llcp                            : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp]
sendmsg$nl_crypto                           : sock_nl_crypto [socket$nl_crypto]
sendmsg$nl_generic                          : sock_nl_generic [socket$nl_generic]
sendmsg$nl_netfilter                        : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$nl_route                            : sock_nl_route [socket$nl_route]
sendmsg$nl_route_sched                      : sock_nl_route [socket$nl_route]
sendmsg$nl_route_sched_retired              : sock_nl_route [socket$nl_route]
sendmsg$nl_xfrm                             : sock_nl_xfrm [socket$nl_xfrm]
sendmsg$qrtr                                : sock_qrtr [socket$qrtr]
sendmsg$rds                                 : sock_rds [socket$rds]
sendmsg$xdp                                 : sock_xdp [socket$xdp]
write$tun                                   : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack]

BinFmtMisc              : enabled
Comparisons             : enabled
Coverage                : enabled
DelayKcovMmap           : enabled
DevlinkPCI              : PCI device 0000:00:10.0 is not available
ExtraCoverage           : enabled
Fault                   : enabled
KCSAN                   : write(/sys/kernel/debug/kcsan, on) failed
KcovResetIoctl          : kernel does not support ioctl(KCOV_RESET_TRACE)
LRWPANEmulation         : enabled
Leak                    : failed to write(kmemleak, "scan=off")
NetDevices              : enabled
NetInjection            : enabled
NicVF                   : PCI device 0000:00:11.0 is not available
SandboxAndroid          : setfilecon: setxattr failed.  (errno 1: Operation not permitted). . process exited with status 67.
SandboxNamespace        : enabled
SandboxNone             : enabled
SandboxSetuid           : enabled
Swap                    : enabled
USBEmulation            : enabled
VhciInjection           : enabled
WifiEmulation           : enabled
syscalls                : 139/8048


2025/08/06 09:54:04 base: machine check complete
2025/08/06 09:54:05 discovered 7695 source files, 338458 symbols
2025/08/06 09:54:05 coverage filter: __arch_prepare_bpf_trampoline: [__arch_prepare_bpf_trampoline]
2025/08/06 09:54:05 coverage filter: __pfx_bpf_prog_report_arena_violation: []
2025/08/06 09:54:05 coverage filter: bpf_arch_poke_desc_update: [bpf_arch_poke_desc_update]
2025/08/06 09:54:05 coverage filter: bpf_arena_free_pages: [bpf_arena_free_pages]
2025/08/06 09:54:05 coverage filter: bpf_int_jit_compile: [bpf_int_jit_compile]
2025/08/06 09:54:05 coverage filter: bpf_prog_report_arena_violation: [bpf_prog_report_arena_violation]
2025/08/06 09:54:05 coverage filter: do_jit: [do_jit]
2025/08/06 09:54:05 coverage filter: emit_bpf_dispatcher: [emit_bpf_dispatcher]
2025/08/06 09:54:05 coverage filter: ex_handler_bpf: [ex_handler_bpf]
2025/08/06 09:54:05 coverage filter: nvmet_execute_disc_identify: [nvmet_execute_disc_identify]
2025/08/06 09:54:05 coverage filter: arch/arm64/net/bpf_jit_comp.c: []
2025/08/06 09:54:05 coverage filter: arch/x86/net/bpf_jit_comp.c: [arch/x86/net/bpf_jit_comp.c]
2025/08/06 09:54:05 coverage filter: include/linux/bpf.h: []
2025/08/06 09:54:05 coverage filter: kernel/bpf/arena.c: [kernel/bpf/arena.c]
2025/08/06 09:54:05 coverage filter: tools/testing/selftests/bpf/prog_tests/stream.c: []
2025/08/06 09:54:05 coverage filter: tools/testing/selftests/bpf/progs/stream.c: []
2025/08/06 09:54:05 area "symbols": 1184 PCs in the cover filter
2025/08/06 09:54:05 area "files": 1719 PCs in the cover filter
2025/08/06 09:54:05 area "": 0 PCs in the cover filter
2025/08/06 09:54:05 executor cover filter: 0 PCs
2025/08/06 09:54:07 machine check:
transitively disabled the following syscalls (missing resource [creating syscalls]):
bpf$BPF_LINK_CREATE                         : fd_pidfd [openat$pidfd openat$thread_pidfd syz_clone3 syz_pidfd_open]
bpf$BPF_LINK_CREATE_XDP                     : fd_pidfd [openat$pidfd openat$thread_pidfd syz_clone3 syz_pidfd_open]
bpf$MAP_UPDATE_ELEM                         : sock_udp [socket$inet_udp socket$inet_udplite]
close$binfmt                                : fd_binfmt [openat$binfmt]
close$fd_v4l2_buffer                        : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF]
close$ibv_device                            : fd_rdma [openat$uverbs0]
ioctl$TUNSETGROUP                           : gid [fstat fstat$auto getegid ...]
ioctl$TUNSETOWNER                           : uid [fstat fstat$auto geteuid ...]
mount$bpf                                   : uid [fstat fstat$auto geteuid ...]
recvmsg$can_bcm                             : sock_can_bcm [socket$can_bcm]
recvmsg$can_j1939                           : sock_can_j1939 [socket$can_j1939]
recvmsg$can_raw                             : sock_can_raw [socket$can_raw]
recvmsg$hf                                  : sock_hf [socket$hf]
recvmsg$inet_nvme                           : nvme_sock [syz_socket_connect_nvme_tcp]
recvmsg$qrtr                                : sock_qrtr [socket$qrtr]
sendmsg$802154_dgram                        : sock_802154_dgram [syz_init_net_socket$802154_dgram]
sendmsg$802154_raw                          : sock_802154_raw [syz_init_net_socket$802154_raw]
sendmsg$AUDIT_ADD_RULE                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_DEL_RULE                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_GET                           : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_GET_FEATURE                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_LIST_RULES                    : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_MAKE_EQUIV                    : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SET                           : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SET_FEATURE                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_SIGNAL_INFO                   : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TRIM                          : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TTY_GET                       : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_TTY_SET                       : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER                          : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER_AVC                      : sock_nl_audit [socket$nl_audit]
sendmsg$AUDIT_USER_TTY                      : sock_nl_audit [socket$nl_audit]
sendmsg$BATADV_CMD_GET_BLA_BACKBONE         : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_BLA_CLAIM            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_DAT_CACHE            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_GATEWAYS             : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_HARDIF               : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_MCAST_FLAGS          : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_MESH                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_NEIGHBORS            : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_ORIGINATORS          : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS        : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL    : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL     : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_GET_VLAN                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_HARDIF               : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_MESH                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_SET_VLAN                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_TP_METER                 : sock_nl_generic [socket$nl_generic]
sendmsg$BATADV_CMD_TP_METER_CANCEL          : sock_nl_generic [socket$nl_generic]
sendmsg$DCCPDIAG_GETSOCK                    : sock_diag [socket$nl_sock_diag]
sendmsg$DEVLINK_CMD_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_SPLIT              : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_PORT_UNSPLIT            : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_DEL                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_NEW                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RATE_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_RELOAD                  : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_GET                  : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT         : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_POOL_GET             : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_POOL_SET             : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET     : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET          : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET          : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET        : sock_nl_generic [socket$nl_generic]
sendmsg$DEVLINK_CMD_TRAP_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_CHANNELS_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_CHANNELS_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_COALESCE_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_COALESCE_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_DEBUG_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_DEBUG_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_EEE_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_EEE_SET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_FEATURES_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_FEATURES_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKINFO_GET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKINFO_SET            : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKMODES_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKMODES_SET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_LINKSTATE_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PAUSE_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PAUSE_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET           : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_RINGS_GET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_RINGS_SET               : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_STRSET_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_TSINFO_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_WOL_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$ETHTOOL_MSG_WOL_SET                 : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_ADD                         : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_DEL                         : sock_nl_generic [socket$nl_generic]
sendmsg$FOU_CMD_GET                         : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_DELPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_ECHOREQ                     : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_GETPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$GTP_CMD_NEWPDP                      : sock_nl_generic [socket$nl_generic]
sendmsg$IEEE802154_ADD_IFACE                : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_ASSOCIATE_REQ            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_ASSOCIATE_RESP           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_DISASSOCIATE_REQ         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LIST_IFACE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LIST_PHY                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_GETPARAMS          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_DEV           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_DEVKEY        : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_KEY           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_LLSEC_SETPARAMS          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_SCAN_REQ                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_SET_MACPARAMS            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IEEE802154_START_REQ                : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$IPCTNL_MSG_CT_DELETE                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_DYING             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_STATS             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU         : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_CT_NEW                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_DELETE               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_GET                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU        : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_EXP_NEW                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_GET              : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPCTNL_MSG_TIMEOUT_NEW              : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_ADD                       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_CREATE                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_DEL                       : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_DESTROY                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_FLUSH                     : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_GET_BYINDEX               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_GET_BYNAME                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_HEADER                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_LIST                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_PROTOCOL                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_RENAME                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_SAVE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_SWAP                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_TEST                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPSET_CMD_TYPE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$IPVS_CMD_DEL_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_DEL_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_DEL_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_FLUSH                      : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_CONFIG                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_INFO                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_GET_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_DAEMON                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_NEW_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_CONFIG                 : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_DEST                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_INFO                   : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_SET_SERVICE                : sock_nl_generic [socket$nl_generic]
sendmsg$IPVS_CMD_ZERO                       : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_NOOP                       : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_CREATE             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_DELETE             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_SESSION_MODIFY             : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_CREATE              : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_DELETE              : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_GET                 : sock_nl_generic [socket$nl_generic]
sendmsg$L2TP_CMD_TUNNEL_MODIFY              : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_ADD_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_ANNOUNCE               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_DEL_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS            : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_GET_ADDR               : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_GET_LIMITS             : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_REMOVE                 : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SET_FLAGS              : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SET_LIMITS             : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE         : sock_nl_generic [socket$nl_generic]
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY        : sock_nl_generic [socket$nl_generic]
sendmsg$NBD_CMD_CONNECT                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_DISCONNECT                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_RECONFIGURE                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NBD_CMD_STATUS                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NET_DM_CMD_START                    : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NET_DM_CMD_STOP                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_ACTIVATE_TARGET             : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEACTIVATE_TARGET           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEP_LINK_DOWN               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEP_LINK_UP                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEV_DOWN                    : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DEV_UP                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_DISABLE_SE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_ENABLE_SE                   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_FW_DOWNLOAD                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_DEVICE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_SE                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_GET_TARGET                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_GET_PARAMS              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_SDREQ                   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_LLC_SET_PARAMS              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_SE_IO                       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_START_POLL                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFC_CMD_VENDOR                      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NFNL_MSG_ACCT_DEL                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_GET                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_ACCT_NEW                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_COMPAT_GET                 : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_DEL               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_GET               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFNL_MSG_CTHELPER_NEW               : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_CONFIG                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_VERDICT                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFQNL_MSG_VERDICT_BATCH             : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_BATCH                           : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETCHAIN                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETFLOWTABLE                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETGEN                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETOBJ                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETOBJ_RESET                : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETRULE                     : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETSET                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETSETELEM                  : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFT_MSG_GETTABLE                    : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NFULNL_MSG_CONFIG                   : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$NL80211_CMD_ABORT_SCAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ADD_TX_TS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_ASSOCIATE               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_AUTHENTICATE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CHANNEL_SWITCH          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CONNECT                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CONTROL_PORT_FRAME      : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP      : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEAUTHENTICATE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_NAN_FUNCTION        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_PMK                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_PMKSA               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DEL_TX_TS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DISASSOCIATE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_DISCONNECT              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_EXTERNAL_AUTH           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FLUSH_PMKSA             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FRAME                   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_COALESCE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MESH_CONFIG         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_MPP                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_POWER_SAVE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_REG                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_SCAN                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_SURVEY              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_WIPHY               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_GET_WOWLAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_IBSS               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_MESH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_JOIN_OCB                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_IBSS              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_MESH              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_LEAVE_OCB               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NEW_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_NOTIFY_RADAR            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START  : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PROBE_CLIENT            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_PROBE_MESH_LINK         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_RADAR_DETECT            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REGISTER_BEACONS        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REGISTER_FRAME          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_RELOAD_REGDB            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_REQ_SET_REG             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_BEACON              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_BSS                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_CHANNEL             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_COALESCE            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_CQM                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_INTERFACE           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_KEY                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MAC_ACL             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MCAST_RATE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MESH_CONFIG         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MPATH               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_NOACK_MAP           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_PMK                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_PMKSA               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_POWER_SAVE          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_QOS_MAP             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_REG                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD       : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_STATION             : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_TID_CONFIG          : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WDS_PEER            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WIPHY               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WIPHY_NETNS         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_SET_WOWLAN              : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_AP                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_NAN               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_P2P_DEVICE        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_START_SCHED_SCAN        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_AP                 : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_NAN                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_P2P_DEVICE         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_STOP_SCHED_SCAN         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH     : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_MGMT               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TDLS_OPER               : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TESTMODE                : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_TRIGGER_SCAN            : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UNEXPECTED_FRAME        : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS   : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_FT_IES           : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_UPDATE_OWE_INFO         : sock_nl_generic [socket$nl_generic]
sendmsg$NL80211_CMD_VENDOR                  : sock_nl_generic [socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_DEL_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_INTERFACE          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_GET_WPAN_PHY           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_INTERFACE          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_DEV            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_DEVKEY         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_KEY            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_NEW_SEC_LEVEL          : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT   : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL       : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CCA_MODE           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_CHANNEL            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_LBT_MODE           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_PAN_ID             : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_SEC_PARAMS         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_SHORT_ADDR         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_TX_POWER           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_ADD                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_LISTALL              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CALIPSO_C_REMOVE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_ADD                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_LISTALL              : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_CIPSOV4_C_REMOVE               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_ADD                     : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_ADDDEF                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_LISTALL                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_LISTDEF                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_PROTOCOLS               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_REMOVE                  : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_REMOVEDEF               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_MGMT_C_VERSION                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_ACCEPT               : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_LIST                 : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICADD            : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICADDDEF         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICLIST           : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF        : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICREMOVE         : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF      : sock_nl_generic_init [syz_init_net_socket$nl_generic]
sendmsg$OSF_MSG_ADD                         : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$OSF_MSG_REMOVE                      : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$RDMA_NLDEV_CMD_DELLINK              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_GET                  : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV          : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_NEWLINK              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_PORT_GET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET        : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_GET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_PD_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET           : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SET                  : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_DEL             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_GET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_STAT_SET             : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SYS_GET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$RDMA_NLDEV_CMD_SYS_SET              : sock_nl_rdma [socket$nl_rdma syz_init_net_socket$nl_rdma]
sendmsg$SEG6_CMD_DUMPHMAC                   : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_GET_TUNSRC                 : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_SETHMAC                    : sock_nl_generic [socket$nl_generic]
sendmsg$SEG6_CMD_SET_TUNSRC                 : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_ADD                      : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_DEL                      : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_FLUSH                    : sock_nl_generic [socket$nl_generic]
sendmsg$SMC_PNETID_GET                      : sock_nl_generic [socket$nl_generic]
sendmsg$SOCK_DESTROY                        : sock_diag [socket$nl_sock_diag]
sendmsg$SOCK_DIAG_BY_FAMILY                 : sock_diag [socket$nl_sock_diag]
sendmsg$TCPDIAG_GETSOCK                     : sock_diag [socket$nl_sock_diag]
sendmsg$TEAM_CMD_NOOP                       : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_OPTIONS_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_OPTIONS_SET                : sock_nl_generic [socket$nl_generic]
sendmsg$TEAM_CMD_PORT_LIST_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_DISABLE_BEARER             : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_ENABLE_BEARER              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_BEARER_NAMES           : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_LINKS                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_MAX_PORTS              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_MEDIA_NAMES            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_NETID                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_NODES                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_GET_REMOTE_MNG             : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_RESET_LINK_STATS           : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_PRI               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_TOL               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_LINK_WINDOW            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_NETID                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SET_NODE_ADDR              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_LINK_STATS            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_NAME_TABLE            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_PORTS                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_CMD_SHOW_STATS                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_ADD                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_DISABLE              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_ENABLE               : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_GET                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_BEARER_SET                  : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_KEY_FLUSH                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_KEY_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_RESET_STATS            : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_LINK_SET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MEDIA_GET                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MEDIA_SET                   : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_PEER_GET                : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_MON_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NAME_TABLE_GET              : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NET_GET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NET_SET                     : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_NODE_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_PEER_REMOVE                 : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_PUBL_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_SOCK_GET                    : sock_nl_generic [socket$nl_generic]
sendmsg$TIPC_NL_UDP_GET_REMOTEIP            : sock_nl_generic [socket$nl_generic]
sendmsg$WG_CMD_GET_DEVICE                   : sock_nl_generic [socket$nl_generic]
sendmsg$WG_CMD_SET_DEVICE                   : sock_nl_generic [socket$nl_generic]
sendmsg$alg                                 : sock_algconn [accept$alg accept4$alg]
sendmsg$can_bcm                             : sock_can_bcm [socket$can_bcm]
sendmsg$can_j1939                           : sock_can_j1939 [socket$can_j1939]
sendmsg$can_raw                             : sock_can_raw [socket$can_raw]
sendmsg$hf                                  : sock_hf [socket$hf]
sendmsg$inet6                               : sock_in6 [accept$inet6 accept4$inet6 socket$igmp6 ...]
sendmsg$inet_sctp                           : sock_sctp [socket$inet_sctp]
sendmsg$key                                 : sock_key [socket$key]
sendmsg$netlink                             : sock_netlink [socket$netlink socket$nl_audit socket$nl_crypto ...]
sendmsg$nfc_llcp                            : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp]
sendmsg$nl_crypto                           : sock_nl_crypto [socket$nl_crypto]
sendmsg$nl_generic                          : sock_nl_generic [socket$nl_generic]
sendmsg$nl_netfilter                        : sock_nl_netfilter [socket$nl_netfilter]
sendmsg$nl_route                            : sock_nl_route [socket$nl_route]
sendmsg$nl_route_sched                      : sock_nl_route [socket$nl_route]
sendmsg$nl_route_sched_retired              : sock_nl_route [socket$nl_route]
sendmsg$nl_xfrm                             : sock_nl_xfrm [socket$nl_xfrm]
sendmsg$qrtr                                : sock_qrtr [socket$qrtr]
sendmsg$rds                                 : sock_rds [socket$rds]
sendmsg$xdp                                 : sock_xdp [socket$xdp]
write$tun                                   : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack]

BinFmtMisc              : enabled
Comparisons             : enabled
Coverage                : enabled
DelayKcovMmap           : enabled
DevlinkPCI              : PCI device 0000:00:10.0 is not available
ExtraCoverage           : enabled
Fault                   : enabled
KCSAN                   : write(/sys/kernel/debug/kcsan, on) failed
KcovResetIoctl          : kernel does not support ioctl(KCOV_RESET_TRACE)
LRWPANEmulation         : enabled
Leak                    : failed to write(kmemleak, "scan=off")
NetDevices              : enabled
NetInjection            : enabled
NicVF                   : PCI device 0000:00:11.0 is not available
SandboxAndroid          : setfilecon: setxattr failed.  (errno 1: Operation not permitted). . process exited with status 67.
SandboxNamespace        : enabled
SandboxNone             : enabled
SandboxSetuid           : enabled
Swap                    : enabled
USBEmulation            : enabled
VhciInjection           : enabled
WifiEmulation           : enabled
syscalls                : 139/8048


2025/08/06 09:54:07 new: machine check complete
2025/08/06 09:54:07 new: adding 22555 seeds
2025/08/06 09:55:29 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 09:56:18 runner 7 connected
2025/08/06 09:58:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 46,
  "candidates": 16356,
  "comps overflows": 0,
  "corpus": 6096,
  "corpus [files]": 663,
  "corpus [symbols]": 652,
  "cover overflows": 1347,
  "coverage": 65502,
  "distributor delayed": 6425,
  "distributor undelayed": 6422,
  "distributor violated": 0,
  "exec candidate": 6199,
  "exec collide": 0,
  "exec fuzz": 0,
  "exec gen": 0,
  "exec hints": 0,
  "exec inject": 0,
  "exec minimize": 0,
  "exec retries": 16,
  "exec seeds": 0,
  "exec smash": 0,
  "exec total [base]": 14396,
  "exec total [new]": 29637,
  "exec triage": 19118,
  "executor restarts": 78,
  "fault jobs": 0,
  "fuzzer jobs": 46,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 9,
  "hints jobs": 0,
  "max signal": 65989,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 0,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 6199,
  "no exec duration": 25924000000,
  "no exec requests": 48,
  "pending": 0,
  "prog exec time": 154,
  "reproducing": 0,
  "rpc recv": 973740212,
  "rpc sent": 61261352,
  "signal": 64488,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 1069601,
  "vm restarts [base]": 4,
  "vm restarts [new]": 10
}
2025/08/06 09:59:18 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:00:15 runner 1 connected
2025/08/06 10:01:09 patched crashed: INFO: task hung in perf_event_release_kernel [need repro = true]
2025/08/06 10:01:09 scheduled a reproduction of 'INFO: task hung in perf_event_release_kernel'
2025/08/06 10:02:06 runner 4 connected
2025/08/06 10:03:03 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 10:03:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 7,
  "candidates": 12928,
  "comps overflows": 0,
  "corpus": 9434,
  "corpus [files]": 962,
  "corpus [symbols]": 936,
  "cover overflows": 3055,
  "coverage": 71315,
  "distributor delayed": 10281,
  "distributor undelayed": 10281,
  "distributor violated": 0,
  "exec candidate": 9627,
  "exec collide": 0,
  "exec fuzz": 0,
  "exec gen": 0,
  "exec hints": 0,
  "exec inject": 0,
  "exec minimize": 0,
  "exec retries": 43,
  "exec seeds": 0,
  "exec smash": 0,
  "exec total [base]": 32569,
  "exec total [new]": 64653,
  "exec triage": 29861,
  "executor restarts": 118,
  "fault jobs": 0,
  "fuzzer jobs": 7,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 0,
  "max signal": 72018,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 0,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 9627,
  "no exec duration": 29933000000,
  "no exec requests": 84,
  "pending": 1,
  "prog exec time": 177,
  "reproducing": 0,
  "rpc recv": 1314952768,
  "rpc sent": 127115656,
  "signal": 70205,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 2114425,
  "vm restarts [base]": 4,
  "vm restarts [new]": 12
}
2025/08/06 10:03:11 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "47408" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 47408 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000006][    T0] kvm-clock: using sched offset of 2103879788 cycles
[    0.004974][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.020399][    T0] tsc: Detected 2799.998 MHz processor
[    0.031874][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.037774][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.044923][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.052683][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.065118][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.074282][    T0] ACPI: Early table checksum verification disabled
[    0.081987][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.087968][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.095327][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.103141][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.110927][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.115489][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.123170][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.131237][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.138877][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.145806][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.152037][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.158752][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.165222][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.171930][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.178429][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.185167][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.194162][    T0] No NUMA configuration found
[    0.197824][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.204062][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.210610][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.217502][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.223327][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.241704][    T0] Zone ranges:
[    0.244147][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.250218][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.256708][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.263004][    T0]   Device   empty
[    0.266404][    T0] Movable zone start for each node
[    0.271078][    T0] Early memory node ranges
[    0.277948][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.284104][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.292064][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.300072][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.307745][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.316352][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.325106][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.332312][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.395622][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.523096][    T0] kasan: KernelAddressSanitizer initialized
[    0.532404][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.537181][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.543393][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.550238][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.556370][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.562382][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.568076][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.574301][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.580545][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.586218][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.591044][    T0] CPU topo: Max. logical packages:   2
[    0.595412][    T0] CPU topo: Max. logical dies:       2
[    0.599915][    T0] CPU topo: Max. dies per package:   1
[    0.608318][    T0] CPU topo: Max. threads per core:   1
[    0.613376][    T0] CPU topo: Num. cores per package:     1
[    0.618471][    T0] CPU topo: Num. threads per package:   1
[    0.622814][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.628322][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.635052][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.641745][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.649747][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.657323][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.662968][    T0] Booting paravirtualized kernel on KVM
[    0.667487][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.757743][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.766480][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.772247][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.776966][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.780067][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.865375][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.872365][    T0] software IO TLB: area num 2.
[    0.900082][    T0] Fallback order for Node 0: 0 1 
[    0.900099][    T0] Fallback order for Node 1: 1 0 
[    0.900108][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.910493][    T0] Policy zone: Normal
[    0.913754][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.921260][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.926445][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.195886][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.241786][    T0] allocated 62914560 bytes of page_ext
[    1.244791][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.259863][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.265916][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.277589][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.283765][    T0] Kernel/User page tables isolation: enabled
[    1.289614][    T0] Dynamic Preempt: full
[    1.293859][    T0] Running RCU self tests
[    1.296719][    T0] Running RCU synchronous self tests
[    1.300343][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.304932][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.308836][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.314534][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.320264][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.324191][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.328676][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.332694][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.336569][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.342402][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.347888][    T0] Running RCU synchronous self tests
[    1.351445][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.357905][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.505064][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.510700][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.517243][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.570424][    T0] Console: colour VGA+ 80x25
[    1.574073][    T0] printk: legacy console [ttyS0] enabled
[    1.574073][    T0] printk: legacy console [ttyS0] enabled
[    1.581594][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.581594][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.590388][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.596654][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.600195][    T0] ... MAX_LOCK_DEPTH:          48
[    1.603802][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.607390][    T0] ... CLASSHASH_SIZE:          4096
[    1.610950][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.614768][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.618456][    T0] ... CHAINHASH_SIZE:          524288
[    1.622154][    T0]  memory used by lock dependency info: 106625 kB
[    1.626724][    T0]  memory used for stack traces: 8320 kB
[    1.630777][    T0]  per task-struct memory footprint: 1920 bytes
[    1.635562][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.642454][    T0] ACPI: Core revision 20250404
[    1.647118][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.654922][    T0] APIC: Switch to symmetric I/O mode setup
[    1.660823][    T0] x2apic enabled
[    1.665640][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.679939][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.684766][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.692638][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.705118][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.712635][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.717118][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.722696][    T0] Speculative Store Bypass: Vulnerable
[    1.725711][    T0] Spectre V2 : Mitigation: Retpolines
[    1.732623][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.736143][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.740363][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.742630][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.747930][    T0] active return thunk: its_return_thunk
[    1.752664][    T0] x86/fpu: x87 FPU will use FXSAVE
[    2.016113][    T0] Freeing SMP alternatives memory: 136K
[    2.020164][    T0] pid_max: default: 32768 minimum: 301
[    2.023357][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    2.029858][    T0] landlock: Up and running.
[    2.032629][    T0] Yama: becoming mindful.
[    2.035360][    T0] TOMOYO Linux initialized
[    2.038707][    T0] AppArmor: AppArmor initialized
[    2.044308][    T0] LSM support for eBPF active
[    2.051428][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    2.053852][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    2.062945][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.067843][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.076273][    T0] Running RCU synchronous self tests
[    2.082626][    T0] Running RCU synchronous self tests
[    2.207305][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.213396][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.220029][    T1] signal: max sigframe size: 1440
[    2.223119][    T1] rcu: Hierarchical SRCU implementation.
[    2.226333][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.230780][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.275828][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.281945][    T1] smp: Bringing up secondary CPUs ...
[    2.285427][    T1] smpboot: x86: Booting SMP configuration:
[    2.289350][    T1] .... node  #1, CPUs:      #1
[    2.303013][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.312657][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.318267][    T1] Memory: 2075508K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.325612][    T1] devtmpfs: initialized
[    2.325663][    T1] x86/mm: Memory block size: 128MB
[    2.366919][    T1] Running RCU synchronous self tests
[    2.369977][    T1] Running RCU synchronous self tests
[    2.373121][    T1] Running RCU Tasks wait API self tests
[    2.382702][    T1] Running RCU Tasks Trace wait API self tests
[    2.432717][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.439086][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.439086][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.452775][    T1] PM: RTC time: 09:53:09, date: 2025-08-06
[    2.469891][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.477472][    T1] audit: initializing netlink subsys (disabled)
[    2.483295][   T33] audit: type=2000 audit(1754473990.248:1): state=initialized audit_enabled=0 res=1
[    2.485820][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.492666][    T1] cpuidle: using governor menu
[    2.502766][   T32] Callback from call_rcu_tasks_trace() invoked.
[    2.502766][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.516634][    T1] dca service started, version 1.12.1
[    2.523213][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.530087][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.641254][    T1] PCI: Using configuration type 1 for base access
[    2.674543][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.682922][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.692634][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.707964][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.711724][    T1] raid6: using intx1 recovery algorithm
[    2.714394][    T1] ACPI: Added _OSI(Module Device)
[    2.717207][    T1] ACPI: Added _OSI(Processor Device)
[    2.720173][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.742762][   T31] Callback from call_rcu_tasks() invoked.
[    2.833344][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.877377][    T1] ACPI: Interpreter enabled
[    2.881244][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.882664][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.887870][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.892631][    T1] PCI: Using E820 reservations for host bridge windows
[    2.908652][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.083857][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.088979][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.098932][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.117990][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.125714][    T1] PCI host bridge to bus 0000:00
[    3.129138][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.132962][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.138144][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.142648][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.148577][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.152671][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.162652][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.168618][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.173178][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.189692][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.207733][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.212777][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.218734][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.224760][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.243321][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.253413][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.258126][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.279644][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.298842][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.302734][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.307264][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.322676][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.331770][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.343251][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.352255][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.352700][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.365285][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.375129][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.404745][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.415553][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.426238][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.436595][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.447620][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.465985][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.484806][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.495517][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.501620][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.503372][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.508731][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.513515][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.523330][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.528460][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.533338][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.538864][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.568943][    T1] iommu: Default domain type: Translated
[    3.572637][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.588108][    T1] SCSI subsystem initialized
[    3.594716][    T1] ACPI: bus type USB registered
[    3.599498][    T1] usbcore: registered new interface driver usbfs
[    3.603036][    T1] usbcore: registered new interface driver hub
[    3.607527][    T1] usbcore: registered new device driver usb
[    3.615039][    T1] mc: Linux media interface: v0.10
[    3.618924][    T1] videodev: Linux video capture interface: v2.00
[    3.623714][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.627746][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.632810][    T1] PTP clock support registered
[    3.643400][    T1] EDAC MC: Ver: 3.0.0
[    3.653820][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.666178][    T1] Bluetooth: Core ver 2.22
[    3.669544][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.672624][    T1] Bluetooth: HCI device and connection manager initialized
[    3.677783][    T1] Bluetooth: HCI socket layer initialized
[    3.682663][    T1] Bluetooth: L2CAP socket layer initialized
[    3.686914][    T1] Bluetooth: SCO socket layer initialized
[    3.691090][    T1] NET: Registered PF_ATMPVC protocol family
[    3.692647][    T1] NET: Registered PF_ATMSVC protocol family
[    3.697210][    T1] NetLabel: Initializing
[    3.702706][    T1] NetLabel:  domain hash size = 128
[    3.706285][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.711337][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.713927][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.722997][    T1] NET: Registered PF_NFC protocol family
[    3.726924][    T1] mctp: management component transport protocol core
[    3.731587][    T1] NET: Registered PF_MCTP protocol family
[    3.733028][    T1] PCI: Using ACPI for IRQ routing
[    4.189186][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.189186][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.192102][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.192650][    T1] vgaarb: loaded
[    4.203888][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.208427][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.212470][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.223324][    T1] clocksource: Switched to clocksource kvm-clock
[    4.232462][    T1] VFS: Disk quotas dquot_6.6.0
[    4.235981][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.246182][    T1] netfs: FS-Cache loaded
[    4.250533][    T1] CacheFiles: Loaded
[    4.253938][    T1] TOMOYO: 2.6.0
[    4.256778][    T1] Mandatory Access Control activated.
[    4.264976][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.269527][    T1] pnp: PnP ACPI init
[    4.279331][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.298043][    T1] pnp: PnP ACPI: found 6 devices
[    4.386314][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.394288][    T1] NET: Registered PF_INET protocol family
[    4.400681][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.431667][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.439327][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.446480][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.457535][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.466186][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.473284][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.481767][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.488399][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.494785][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.501337][    T1] RPC: Registered named UNIX socket transport module.
[    4.505598][    T1] RPC: Registered udp transport module.
[    4.509548][    T1] RPC: Registered tcp transport module.
[    4.513096][    T1] RPC: Registered tcp-with-tls transport module.
[    4.517050][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.523293][    T1] NET: Registered PF_XDP protocol family
[    4.526689][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.530801][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.535081][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.540286][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.545292][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.549974][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.555777][    T1] PCI: CLS 0 bytes, default 64
[    4.564187][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.568505][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.573809][    T1] ACPI: bus type thunderbolt registered
[    4.583913][    T1] kvm_intel: VMX not supported by CPU 0
[    4.589727][   T64] kworker/u9:1 (64) used greatest stack depth: 27432 bytes left
[    4.594344][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.597656][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.627101][   T69] kworker/u9:0 (69) used greatest stack depth: 26472 bytes left
[    4.634955][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.641828][    T1] CPU feature 'AVX registers' is not supported.
[    4.645585][    T1] CPU feature 'AVX registers' is not supported.
[    4.649782][    T1] AVX2 instructions are not detected.
[    4.653030][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.659144][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.665400][    T1] AVX or AES-NI instructions are not detected.
[    4.670260][    T1] AVX2 or AES-NI instructions are not detected.
[    4.674381][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.681014][    T1] CPU feature 'AVX registers' is not supported.
[    4.684964][    T1] CPU feature 'AVX registers' is not supported.
[    4.689024][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.692941][    T1] AVX or AES-NI instructions are not detected.
[    4.697414][    T1] AVX2 or AES-NI instructions are not detected.
[    4.701692][    T1] AVX or AES-NI instructions are not detected.
[    5.631683][    T1] Initialise system trusted keyrings
[    5.638274][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.650926][    T1] DLM installed
[    5.657673][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.669880][    T1] NFS: Registering the id_resolver key type
[    5.674163][    T1] Key type id_resolver registered
[    5.677925][    T1] Key type id_legacy registered
[    5.681543][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.687318][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.703149][    T1] Key type cifs.spnego registered
[    5.706942][    T1] Key type cifs.idmap registered
[    5.711498][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.714917][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.719388][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.723249][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.729335][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.732634][    T1] QNX4 filesystem 0.2.3 registered.
[    5.735534][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.740128][    T1] fuse: init (API version 7.44)
[    5.745464][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.750442][    T1] orangefs_init: module version upstream loaded
[    5.754391][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.778443][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.786173][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.790131][    T1] NILFS version 2 loaded
[    5.792511][    T1] befs: version: 0.9.3
[    5.795305][    T1] ocfs2: Registered cluster interface o2cb
[    5.800039][    T1] ocfs2: Registered cluster interface user
[    5.803908][    T1] OCFS2 User DLM kernel interface loaded
[    5.821377][    T1] gfs2: GFS2 installed
[    5.835727][    T1] ceph: loaded (mds proto 32)
[    5.844100][    T1] cryptd: max_cpu_qlen set to 1000
[    5.863844][    T1] NET: Registered PF_ALG protocol family
[    5.867466][    T1] xor: measuring software checksum speed
[    5.870890][    T1]    prefetch64-sse  : 14356 MB/sec
[    5.874774][    T1]    generic_sse     : 11040 MB/sec
[    5.877879][    T1] xor: using function: prefetch64-sse (14356 MB/sec)
[    5.882083][    T1] async_tx: api initialized (async)
[    5.885526][    T1] Key type asymmetric registered
[    5.888381][    T1] Asymmetric key parser 'x509' registered
[    5.891725][    T1] Asymmetric key parser 'pkcs8' registered
[    5.895380][    T1] Key type pkcs7_test registered
[    5.899247][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.905142][    T1] io scheduler mq-deadline registered
[    5.908229][    T1] io scheduler kyber registered
[    5.911549][    T1] io scheduler bfq registered
[    5.922348][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.931909][    T1] ACPI: button: Power Button [PWRF]
[    5.943686][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.984274][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.324180][  T541] kworker/u10:0 (541) used greatest stack depth: 26280 bytes left
[    6.441683][  T673] kworker/u10:1 (673) used greatest stack depth: 25480 bytes left
[    6.468799][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.472794][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.481210][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.513489][    T1] Non-volatile memory driver v1.3
[    6.522438][  T749] random: crng init done
[    6.522641][    T1] Linux agpgart interface v0.103
[    6.532188][    T1] usbcore: registered new interface driver xillyusb
[    6.545233][    T1] ACPI: bus type drm_connector registered
[    6.558193][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.574742][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.661047][    T1] Console: switching to colour frame buffer device 128x48
[    6.685407][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.691221][    T1] usbcore: registered new interface driver udl
[    6.697574][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.707635][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.710634][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.719210][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.749263][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.749275][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.092298][    T1] ------------[ cut here ]------------
[    7.092343][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.092481][    T1] Modules linked in:
[    7.092498][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.092508][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.092513][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.092522][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.092529][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.092537][    T1] RAX: ffff8880211c8d00 RBX: dffffc0000000000 RCX: e10ff6f01e0dff00
[    7.092543][    T1] RDX: 00000000000002f3 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.092548][    T1] RBP: 0000000000000001 R08: ffff8880211c93a7 R09: 1ffff11004239274
[    7.092554][    T1] R10: dffffc0000000000 R11: ffffed1004239275 R12: ffff88801c682738
[    7.092559][    T1] R13: ffffc90000046aa8 R14: ffff88801c681cc0 R15: ffff8880211c93a0
[    7.092565][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.092571][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.092576][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.092627][    T1] Call Trace:
[    7.092632][    T1]  <TASK>
[    7.092639][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.092699][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.092710][    T1]  ? look_up_lock_class+0x74/0x170
[    7.092720][    T1]  ? modeset_lock+0x2be/0x650
[    7.092731][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.092738][    T1]  ? do_initcalls+0x59/0xa0
[    7.092791][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.092799][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.092811][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.092818][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.092830][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.092841][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.092853][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.092862][    T1]  modeset_lock+0x2be/0x650
[    7.092871][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.092885][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.092896][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.092912][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.092929][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.092941][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.092953][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.092967][    T1]  fb_pan_display+0x39e/0x680
[    7.092977][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.092986][    T1]  bit_update_start+0x4d/0x1e0
[    7.092997][    T1]  fbcon_switch+0x1568/0x2040
[    7.093013][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.093027][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.093041][    T1]  ? is_console_locked+0x9/0x20
[    7.093049][    T1]  ? set_origin+0x346/0x480
[    7.093061][    T1]  redraw_screen+0x56d/0xe90
[    7.093071][    T1]  ? is_console_locked+0x9/0x20
[    7.093078][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.093088][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.093100][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.093118][    T1]  ? is_console_locked+0x9/0x20
[    7.093128][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.093141][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.093164][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.093177][    T1]  register_framebuffer+0x70b/0x8b0
[    7.093190][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.093210][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.093226][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.093252][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.093276][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.093305][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.093324][    T1]  drm_client_register+0x172/0x210
[    7.093342][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.093361][    T1]  drm_client_setup+0x107/0x220
[    7.093379][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.093402][    T1]  pci_device_probe+0x459/0x800
[    7.093420][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.093439][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.093457][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.093467][    T1]  really_probe+0x26d/0x9e0
[    7.093487][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.093506][    T1]  driver_probe_device+0x4f/0x430
[    7.093525][    T1]  __driver_attach+0x452/0x700
[    7.093543][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.093556][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.093572][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.093615][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.093635][    T1]  bus_add_driver+0x345/0x640
[    7.093654][    T1]  driver_register+0x23a/0x320
[    7.093672][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.093690][    T1]  do_one_initcall+0x236/0x820
[    7.093706][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.093722][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.093744][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.093760][    T1]  ? trace_irq_disable+0x37/0x110
[    7.093776][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.093795][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.093818][    T1]  ? irqentry_exit+0x74/0x90
[    7.093830][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.093853][    T1]  ? next_arg+0x498/0x5e0
[    7.093868][    T1]  ? parameq+0x14d/0x170
[    7.093887][    T1]  ? parse_args+0x993/0xa70
[    7.093912][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.093938][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.093953][    T1]  do_initcall_level+0x104/0x190
[    7.093970][    T1]  ? kernel_init+0x1d/0x1d0
[    7.093986][    T1]  do_initcalls+0x59/0xa0
[    7.094000][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.094020][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.094041][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.094059][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.094073][    T1]  kernel_init+0x1d/0x1d0
[    7.094087][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.094100][    T1]  ret_from_fork+0x3fc/0x770
[    7.094118][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.094136][    T1]  ? __switch_to_asm+0x39/0x70
[    7.094151][    T1]  ? __switch_to_asm+0x33/0x70
[    7.094165][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.094181][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.094208][    T1]  </TASK>
[    7.094216][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.094227][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.094240][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.094247][    T1] Call Trace:
[    7.094252][    T1]  <TASK>
[    7.094265][    T1]  dump_stack_lvl+0x99/0x250
[    7.094281][    T1]  ? __asan_memcpy+0x40/0x70
[    7.094297][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.094313][    T1]  ? __pfx__printk+0x10/0x10
[    7.094342][    T1]  vpanic+0x27a/0x730
[    7.094356][    T1]  ? __pfx__printk+0x10/0x10
[    7.094372][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.094387][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.094415][    T1]  panic+0xb9/0xc0
[    7.094428][    T1]  ? __pfx_panic+0x10/0x10
[    7.094454][    T1]  __warn+0x31b/0x4b0
[    7.094467][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.094483][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.094496][    T1]  report_bug+0x2be/0x4f0
[    7.094507][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.094520][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.094533][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.094546][    T1]  handle_bug+0x84/0x160
[    7.094561][    T1]  exc_invalid_op+0x1a/0x50
[    7.094576][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.094618][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.094632][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.094642][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.094654][    T1] RAX: ffff8880211c8d00 RBX: dffffc0000000000 RCX: e10ff6f01e0dff00
[    7.094664][    T1] RDX: 00000000000002f3 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.094673][    T1] RBP: 0000000000000001 R08: ffff8880211c93a7 R09: 1ffff11004239274
[    7.094681][    T1] R10: dffffc0000000000 R11: ffffed1004239275 R12: ffff88801c682738
[    7.094691][    T1] R13: ffffc90000046aa8 R14: ffff88801c681cc0 R15: ffff8880211c93a0
[    7.094719][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.094736][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.094751][    T1]  ? look_up_lock_class+0x74/0x170
[    7.094766][    T1]  ? modeset_lock+0x2be/0x650
[    7.094784][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.094795][    T1]  ? do_initcalls+0x59/0xa0
[    7.094808][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.094819][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.094834][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.094844][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.094862][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.094878][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.094898][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.094915][    T1]  modeset_lock+0x2be/0x650
[    7.094930][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.094951][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.094970][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.094996][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.095024][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.095045][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.095063][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.095086][    T1]  fb_pan_display+0x39e/0x680
[    7.095101][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.095117][    T1]  bit_update_start+0x4d/0x1e0
[    7.095135][    T1]  fbcon_switch+0x1568/0x2040
[    7.095159][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.095185][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.095207][    T1]  ? is_console_locked+0x9/0x20
[    7.095220][    T1]  ? set_origin+0x346/0x480
[    7.095240][    T1]  redraw_screen+0x56d/0xe90
[    7.095264][    T1]  ? is_console_locked+0x9/0x20
[    7.095276][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.095292][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.095306][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.095327][    T1]  ? is_console_locked+0x9/0x20
[    7.095339][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.095354][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.095383][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.095398][    T1]  register_framebuffer+0x70b/0x8b0
[    7.095415][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.095436][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.095455][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.095480][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.095496][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.095527][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.095548][    T1]  drm_client_register+0x172/0x210
[    7.095566][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.095613][    T1]  drm_client_setup+0x107/0x220
[    7.095634][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.095657][    T1]  pci_device_probe+0x459/0x800
[    7.095675][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.095695][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.095712][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.095722][    T1]  really_probe+0x26d/0x9e0
[    7.095745][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.095764][    T1]  driver_probe_device+0x4f/0x430
[    7.095784][    T1]  __driver_attach+0x452/0x700
[    7.095804][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.095839][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.095882][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.095899][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.095918][    T1]  bus_add_driver+0x345/0x640
[    7.095939][    T1]  driver_register+0x23a/0x320
[    7.095957][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.095975][    T1]  do_one_initcall+0x236/0x820
[    7.095981][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.095981][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.095981][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.095981][    T1]  ? trace_irq_disable+0x37/0x110
[    7.095981][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.095981][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.095981][    T1]  ? irqentry_exit+0x74/0x90
[    7.095981][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.095981][    T1]  ? next_arg+0x498/0x5e0
[    7.095981][    T1]  ? parameq+0x14d/0x170
[    7.095981][    T1]  ? parse_args+0x993/0xa70
[    7.095981][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.095981][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.095981][    T1]  do_initcall_level+0x104/0x190
[    7.095981][    T1]  ? kernel_init+0x1d/0x1d0
[    7.095981][    T1]  do_initcalls+0x59/0xa0
[    7.095981][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.095981][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.095981][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.095981][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.095981][    T1]  kernel_init+0x1d/0x1d0
[    7.095981][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.095981][    T1]  ret_from_fork+0x3fc/0x770
[    7.095981][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.095981][    T1]  ? __switch_to_asm+0x39/0x70
[    7.095981][    T1]  ? __switch_to_asm+0x33/0x70
[    7.095981][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.095981][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.095981][    T1]  </TASK>
[    7.095981][    T1] Kernel Offset: disabled

2025/08/06 10:03:45 base crash: INFO: rcu detected stall in smp_call_function
2025/08/06 10:03:52 runner 3 connected
2025/08/06 10:04:34 runner 1 connected
2025/08/06 10:05:05 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:05:56 runner 5 connected
2025/08/06 10:07:05 triaged 100.0% of the corpus
2025/08/06 10:07:05 triaged 100.0% of the corpus
2025/08/06 10:07:05 starting bug reproductions
2025/08/06 10:07:05 starting bug reproductions (max 10 VMs, 7 repros)
2025/08/06 10:07:05 start reproducing 'INFO: task hung in perf_event_release_kernel'
2025/08/06 10:08:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 6,
  "corpus": 9535,
  "corpus [files]": 963,
  "corpus [symbols]": 937,
  "cover overflows": 4990,
  "coverage": 71534,
  "distributor delayed": 10635,
  "distributor undelayed": 10635,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 1272,
  "exec fuzz": 2350,
  "exec gen": 128,
  "exec hints": 101,
  "exec inject": 0,
  "exec minimize": 133,
  "exec retries": 54,
  "exec seeds": 15,
  "exec smash": 109,
  "exec total [base]": 47773,
  "exec total [new]": 96360,
  "exec triage": 30728,
  "executor restarts": 144,
  "fault jobs": 0,
  "fuzzer jobs": 4,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 6,
  "hints jobs": 2,
  "max signal": 73381,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 68,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 9845,
  "no exec duration": 30373000000,
  "no exec requests": 98,
  "pending": 0,
  "prog exec time": 281,
  "reproducing": 1,
  "rpc recv": 1469555652,
  "rpc sent": 205118456,
  "signal": 70397,
  "smash jobs": 1,
  "triage jobs": 1,
  "vm output": 3026284,
  "vm restarts [base]": 5,
  "vm restarts [new]": 14
}
2025/08/06 10:08:15 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:09:05 runner 5 connected
2025/08/06 10:10:09 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:10:48 base crash: lost connection to test machine
2025/08/06 10:10:57 runner 7 connected
2025/08/06 10:11:44 runner 2 connected
2025/08/06 10:12:03 base crash: lost connection to test machine
2025/08/06 10:12:52 runner 1 connected
2025/08/06 10:13:01 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:13:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 6,
  "corpus": 9547,
  "corpus [files]": 963,
  "corpus [symbols]": 937,
  "cover overflows": 6098,
  "coverage": 71545,
  "distributor delayed": 10784,
  "distributor undelayed": 10783,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 5745,
  "exec fuzz": 10973,
  "exec gen": 578,
  "exec hints": 1495,
  "exec inject": 0,
  "exec minimize": 542,
  "exec retries": 68,
  "exec seeds": 51,
  "exec smash": 425,
  "exec total [base]": 57935,
  "exec total [new]": 112374,
  "exec triage": 31046,
  "executor restarts": 172,
  "fault jobs": 0,
  "fuzzer jobs": 9,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 6,
  "hints jobs": 5,
  "max signal": 74489,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 269,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 9949,
  "no exec duration": 30758000000,
  "no exec requests": 105,
  "pending": 0,
  "prog exec time": 272,
  "reproducing": 1,
  "rpc recv": 1641136428,
  "rpc sent": 314941072,
  "signal": 70408,
  "smash jobs": 0,
  "triage jobs": 4,
  "vm output": 3951646,
  "vm restarts [base]": 7,
  "vm restarts [new]": 16
}
2025/08/06 10:13:17 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "46658" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 46658 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 2267681816 cycles
[    0.005532][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.022139][    T0] tsc: Detected 2799.998 MHz processor
[    0.034493][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.040830][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.049317][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.056950][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.068464][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.075575][    T0] ACPI: Early table checksum verification disabled
[    0.080226][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.085011][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.091635][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.098459][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.105057][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.108813][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.115606][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.122198][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.128784][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.135923][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.141432][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.147472][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.153111][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.158675][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.164223][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.169800][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.177553][    T0] No NUMA configuration found
[    0.180793][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.186021][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.191859][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.197975][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.203286][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.218942][    T0] Zone ranges:
[    0.221292][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.226230][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.231065][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.236177][    T0]   Device   empty
[    0.238696][    T0] Movable zone start for each node
[    0.242250][    T0] Early memory node ranges
[    0.245492][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.250396][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.256108][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.261010][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.266036][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.271657][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.277443][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.282220][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.338250][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.446073][    T0] kasan: KernelAddressSanitizer initialized
[    0.453878][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.458413][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.464469][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.471332][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.478006][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.484712][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.490929][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.497729][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.503802][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.510493][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.516033][    T0] CPU topo: Max. logical packages:   2
[    0.521004][    T0] CPU topo: Max. logical dies:       2
[    0.525941][    T0] CPU topo: Max. dies per package:   1
[    0.529915][    T0] CPU topo: Max. threads per core:   1
[    0.534142][    T0] CPU topo: Num. cores per package:     1
[    0.539266][    T0] CPU topo: Num. threads per package:   1
[    0.543785][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.550334][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.557542][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.565325][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.572210][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.579852][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.586238][    T0] Booting paravirtualized kernel on KVM
[    0.591279][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.683035][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.691958][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.699069][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.705086][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.710567][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.798364][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.804926][    T0] software IO TLB: area num 2.
[    0.830539][    T0] Fallback order for Node 0: 0 1 
[    0.830563][    T0] Fallback order for Node 1: 1 0 
[    0.830577][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.842874][    T0] Policy zone: Normal
[    0.846133][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.850416][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.855146][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.118283][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.159287][    T0] allocated 62914560 bytes of page_ext
[    1.162360][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.173570][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.178392][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.186170][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.191125][    T0] Kernel/User page tables isolation: enabled
[    1.195409][    T0] Dynamic Preempt: full
[    1.198692][    T0] Running RCU self tests
[    1.201021][    T0] Running RCU synchronous self tests
[    1.204276][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.207958][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.211110][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.215224][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.219333][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.222487][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.226048][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.229244][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.232335][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.236928][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.241167][    T0] Running RCU synchronous self tests
[    1.244081][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.249288][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.353764][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.360040][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.365903][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.419042][    T0] Console: colour VGA+ 80x25
[    1.422651][    T0] printk: legacy console [ttyS0] enabled
[    1.422651][    T0] printk: legacy console [ttyS0] enabled
[    1.430744][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.430744][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.439509][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.444697][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.447703][    T0] ... MAX_LOCK_DEPTH:          48
[    1.450839][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.454079][    T0] ... CLASSHASH_SIZE:          4096
[    1.457333][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.460385][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.463467][    T0] ... CHAINHASH_SIZE:          524288
[    1.466485][    T0]  memory used by lock dependency info: 106625 kB
[    1.470279][    T0]  memory used for stack traces: 8320 kB
[    1.473615][    T0]  per task-struct memory footprint: 1920 bytes
[    1.477672][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.485127][    T0] ACPI: Core revision 20250404
[    1.489687][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.497201][    T0] APIC: Switch to symmetric I/O mode setup
[    1.502793][    T0] x2apic enabled
[    1.507169][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.518949][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.523900][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.531964][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.543914][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.548138][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.551975][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.559895][    T0] Speculative Store Bypass: Vulnerable
[    1.561962][    T0] Spectre V2 : Mitigation: Retpolines
[    1.565658][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.571960][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.577047][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.581963][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.587665][    T0] active return thunk: its_return_thunk
[    1.591988][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.819349][    T0] Freeing SMP alternatives memory: 136K
[    1.821980][    T0] pid_max: default: 32768 minimum: 301
[    1.825373][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.832553][    T0] landlock: Up and running.
[    1.835273][    T0] Yama: becoming mindful.
[    1.837991][    T0] TOMOYO Linux initialized
[    1.842417][    T0] AppArmor: AppArmor initialized
[    1.846265][    T0] LSM support for eBPF active
[    1.852770][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.859286][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.862224][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.868273][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.884176][    T0] Running RCU synchronous self tests
[    1.888000][    T0] Running RCU synchronous self tests
[    2.013825][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.025509][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.032230][    T1] signal: max sigframe size: 1440
[    2.035988][    T1] rcu: Hierarchical SRCU implementation.
[    2.040043][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.043011][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.083118][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.087823][    T1] smp: Bringing up secondary CPUs ...
[    2.092852][    T1] smpboot: x86: Booting SMP configuration:
[    2.096267][    T1] .... node  #1, CPUs:      #1
[    2.112236][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.114977][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.122437][    T1] Memory: 2074300K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.133293][    T1] devtmpfs: initialized
[    2.136108][    T1] x86/mm: Memory block size: 128MB
[    2.165485][    T1] Running RCU synchronous self tests
[    2.168480][    T1] Running RCU synchronous self tests
[    2.172245][    T1] Running RCU Tasks wait API self tests
[    2.282167][    T1] Running RCU Tasks Trace wait API self tests
[    2.332017][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.338119][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.342050][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.352833][    T1] PM: RTC time: 10:03:15, date: 2025-08-06
[    2.369417][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.376946][    T1] audit: initializing netlink subsys (disabled)
[    2.382612][   T33] audit: type=2000 audit(1754474596.005:1): state=initialized audit_enabled=0 res=1
[    2.386150][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.389254][    T1] cpuidle: using governor menu
[    2.396023][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.412004][   T32] Callback from call_rcu_tasks_trace() invoked.
[    2.412492][    T1] dca service started, version 1.12.1
[    2.420519][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.421976][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.520006][    T1] PCI: Using configuration type 1 for base access
[    2.544639][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.552066][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.556704][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.594932][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.598662][    T1] raid6: using intx1 recovery algorithm
[    2.614202][    T1] ACPI: Added _OSI(Module Device)
[    2.617734][    T1] ACPI: Added _OSI(Processor Device)
[    2.621970][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.642723][   T31] Callback from call_rcu_tasks() invoked.
[    2.766938][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.810632][    T1] ACPI: Interpreter enabled
[    2.812519][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.815485][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.822083][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.829088][    T1] PCI: Using E820 reservations for host bridge windows
[    2.837641][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.994161][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.999406][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.012131][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.028265][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.035039][    T1] PCI host bridge to bus 0000:00
[    3.038626][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.042356][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.052136][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.057569][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.062001][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.067926][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.071989][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.082069][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.087184][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.102804][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.114814][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.120161][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.122204][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.132294][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.146235][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.154582][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.159213][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.173814][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.184039][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.188892][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.192306][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.206430][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.214791][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.228280][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.235052][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.242038][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.250747][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.254750][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.283605][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.294214][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.305231][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.315746][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.326314][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.336653][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.347144][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.357596][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.363322][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.369030][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.372694][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.378443][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.382735][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.392685][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.398335][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.402682][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.427129][    T1] iommu: Default domain type: Translated
[    3.427129][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.442915][    T1] SCSI subsystem initialized
[    3.449791][    T1] ACPI: bus type USB registered
[    3.452831][    T1] usbcore: registered new interface driver usbfs
[    3.457736][    T1] usbcore: registered new interface driver hub
[    3.462215][    T1] usbcore: registered new device driver usb
[    3.468841][    T1] mc: Linux media interface: v0.10
[    3.472356][    T1] videodev: Linux video capture interface: v2.00
[    3.478037][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.481964][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.489220][    T1] PTP clock support registered
[    3.502175][    T1] EDAC MC: Ver: 3.0.0
[    3.516482][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.528594][    T1] Bluetooth: Core ver 2.22
[    3.532094][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.536471][    T1] Bluetooth: HCI device and connection manager initialized
[    3.541762][    T1] Bluetooth: HCI socket layer initialized
[    3.541988][    T1] Bluetooth: L2CAP socket layer initialized
[    3.546478][    T1] Bluetooth: SCO socket layer initialized
[    3.552078][    T1] NET: Registered PF_ATMPVC protocol family
[    3.556332][    T1] NET: Registered PF_ATMSVC protocol family
[    3.562456][    T1] NetLabel: Initializing
[    3.565566][    T1] NetLabel:  domain hash size = 128
[    3.569226][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.572593][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.583262][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.587249][    T1] NET: Registered PF_NFC protocol family
[    3.591448][    T1] mctp: management component transport protocol core
[    3.592107][    T1] NET: Registered PF_MCTP protocol family
[    3.596561][    T1] PCI: Using ACPI for IRQ routing
[    4.035847][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.039749][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.041951][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.041976][    T1] vgaarb: loaded
[    4.053582][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.057283][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.060477][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.066828][    T1] clocksource: Switched to clocksource kvm-clock
[    4.078719][    T1] VFS: Disk quotas dquot_6.6.0
[    4.081561][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.088715][    T1] netfs: FS-Cache loaded
[    4.091862][    T1] CacheFiles: Loaded
[    4.094421][    T1] TOMOYO: 2.6.0
[    4.096356][    T1] Mandatory Access Control activated.
[    4.104306][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.109007][    T1] pnp: PnP ACPI init
[    4.119229][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.138818][    T1] pnp: PnP ACPI: found 6 devices
[    4.185836][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.192104][    T1] NET: Registered PF_INET protocol family
[    4.196842][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.215971][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.222291][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.227863][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.236222][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.243099][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.249208][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.255332][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.261196][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.266645][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.272688][    T1] RPC: Registered named UNIX socket transport module.
[    4.276451][    T1] RPC: Registered udp transport module.
[    4.279634][    T1] RPC: Registered tcp transport module.
[    4.282643][    T1] RPC: Registered tcp-with-tls transport module.
[    4.286107][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.292374][    T1] NET: Registered PF_XDP protocol family
[    4.295565][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.299521][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.303384][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.307728][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.311975][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.316371][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.321487][    T1] PCI: CLS 0 bytes, default 64
[    4.324530][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.331909][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.337022][    T1] ACPI: bus type thunderbolt registered
[    4.341633][   T66] kworker/u10:3 (66) used greatest stack depth: 26328 bytes left
[    4.344275][    T1] kvm_intel: VMX not supported by CPU 1
[    4.349963][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    4.352792][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.367639][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.373572][    T1] CPU feature 'AVX registers' is not supported.
[    4.377154][    T1] CPU feature 'AVX registers' is not supported.
[    4.380536][    T1] AVX2 instructions are not detected.
[    4.383521][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.389439][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.394983][    T1] AVX or AES-NI instructions are not detected.
[    4.398794][    T1] AVX2 or AES-NI instructions are not detected.
[    4.402213][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.407775][    T1] CPU feature 'AVX registers' is not supported.
[    4.411262][    T1] CPU feature 'AVX registers' is not supported.
[    4.414680][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.418318][    T1] AVX or AES-NI instructions are not detected.
[    4.421650][    T1] AVX2 or AES-NI instructions are not detected.
[    4.425078][    T1] AVX or AES-NI instructions are not detected.
[    5.564396][    T1] Initialise system trusted keyrings
[    5.569545][   T86] kworker/u10:0 (86) used greatest stack depth: 26248 bytes left
[    5.574815][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.586020][    T1] DLM installed
[    5.592552][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.602541][    T1] NFS: Registering the id_resolver key type
[    5.606666][    T1] Key type id_resolver registered
[    5.610017][    T1] Key type id_legacy registered
[    5.613372][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.618885][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.634716][    T1] Key type cifs.spnego registered
[    5.638489][    T1] Key type cifs.idmap registered
[    5.643520][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.647348][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.651771][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.655634][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.663513][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.667556][    T1] QNX4 filesystem 0.2.3 registered.
[    5.671065][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.675874][    T1] fuse: init (API version 7.44)
[    5.682218][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.688288][    T1] orangefs_init: module version upstream loaded
[    5.693139][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.725256][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.734598][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.739417][    T1] NILFS version 2 loaded
[    5.742192][    T1] befs: version: 0.9.3
[    5.745387][    T1] ocfs2: Registered cluster interface o2cb
[    5.750485][    T1] ocfs2: Registered cluster interface user
[    5.754781][    T1] OCFS2 User DLM kernel interface loaded
[    5.775451][    T1] gfs2: GFS2 installed
[    5.791292][    T1] ceph: loaded (mds proto 32)
[    5.800543][    T1] cryptd: max_cpu_qlen set to 1000
[    5.823690][    T1] NET: Registered PF_ALG protocol family
[    5.826998][    T1] xor: measuring software checksum speed
[    5.830373][    T1]    prefetch64-sse  : 13138 MB/sec
[    5.833515][    T1]    generic_sse     : 13542 MB/sec
[    5.836363][    T1] xor: using function: generic_sse (13542 MB/sec)
[    5.840054][    T1] async_tx: api initialized (async)
[    5.842982][    T1] Key type asymmetric registered
[    5.845723][    T1] Asymmetric key parser 'x509' registered
[    5.848994][    T1] Asymmetric key parser 'pkcs8' registered
[    5.852189][    T1] Key type pkcs7_test registered
[    5.855649][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.861026][    T1] io scheduler mq-deadline registered
[    5.863978][    T1] io scheduler kyber registered
[    5.866891][    T1] io scheduler bfq registered
[    5.874202][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.887650][    T1] ACPI: button: Power Button [PWRF]
[    5.899976][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.925863][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.002192][  T261] kworker/u9:2 (261) used greatest stack depth: 25672 bytes left
[    6.357530][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.362649][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.372004][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.394879][  T724] kworker/u9:1 (724) used greatest stack depth: 24328 bytes left
[    6.409342][    T1] Non-volatile memory driver v1.3
[    6.415487][  T748] random: crng init done
[    6.415860][    T1] Linux agpgart interface v0.103
[    6.423783][    T1] usbcore: registered new interface driver xillyusb
[    6.433910][    T1] ACPI: bus type drm_connector registered
[    6.441489][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.451879][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.520414][    T1] Console: switching to colour frame buffer device 128x48
[    6.540744][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.545525][    T1] usbcore: registered new interface driver udl
[    6.551325][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.560929][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.563822][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.571573][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.600432][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.600444][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.146855][    T1] ------------[ cut here ]------------
[    7.146889][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.147015][    T1] Modules linked in:
[    7.147028][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.147038][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.147042][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.147051][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.147058][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.147065][    T1] RAX: ffff8881075ecd00 RBX: dffffc0000000000 RCX: 3f9ba97814b1b200
[    7.147070][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.147076][    T1] RBP: 0000000000000001 R08: ffff8881075ed3a7 R09: 1ffff11020ebda74
[    7.147081][    T1] R10: dffffc0000000000 R11: ffffed1020ebda75 R12: ffff88801c2da738
[    7.147086][    T1] R13: ffffc90000046aa8 R14: ffff88801c2d9cc0 R15: ffff8881075ed3a0
[    7.147092][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.147098][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.147103][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.147130][    T1] Call Trace:
[    7.147135][    T1]  <TASK>
[    7.147141][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.147196][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.147206][    T1]  ? look_up_lock_class+0x74/0x170
[    7.147240][    T1]  ? modeset_lock+0x2be/0x650
[    7.147251][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.147258][    T1]  ? do_initcalls+0x59/0xa0
[    7.147298][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.147306][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.147316][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.147323][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.147335][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.147345][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.147357][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.147366][    T1]  modeset_lock+0x2be/0x650
[    7.147375][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.147388][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.147400][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.147414][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.147431][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.147444][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.147455][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.147468][    T1]  fb_pan_display+0x39e/0x680
[    7.147477][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.147487][    T1]  bit_update_start+0x4d/0x1e0
[    7.147497][    T1]  fbcon_switch+0x1568/0x2040
[    7.147510][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.147524][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.147536][    T1]  ? is_console_locked+0x9/0x20
[    7.147544][    T1]  ? set_origin+0x346/0x480
[    7.147555][    T1]  redraw_screen+0x56d/0xe90
[    7.147566][    T1]  ? is_console_locked+0x9/0x20
[    7.147573][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.147589][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.147598][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.147613][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.147629][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.147641][    T1]  register_framebuffer+0x70b/0x8b0
[    7.147651][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.147663][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.147674][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.147687][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.147696][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.147712][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.147724][    T1]  drm_client_register+0x172/0x210
[    7.147734][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.147746][    T1]  drm_client_setup+0x107/0x220
[    7.147757][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.147771][    T1]  pci_device_probe+0x459/0x800
[    7.147781][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.147792][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.147804][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.147810][    T1]  really_probe+0x26d/0x9e0
[    7.147823][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.147835][    T1]  driver_probe_device+0x4f/0x430
[    7.147846][    T1]  __driver_attach+0x452/0x700
[    7.147858][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.147866][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.147876][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.147889][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.147900][    T1]  bus_add_driver+0x345/0x640
[    7.147914][    T1]  driver_register+0x23a/0x320
[    7.147926][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.147936][    T1]  do_one_initcall+0x236/0x820
[    7.147946][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.147960][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.147971][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.147982][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.147989][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.148001][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.148020][    T1]  ? irqentry_exit+0x74/0x90
[    7.148030][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.148049][    T1]  ? strlen+0x32/0x70
[    7.148061][    T1]  ? next_arg+0x498/0x5e0
[    7.148072][    T1]  ? parameq+0x14d/0x170
[    7.148088][    T1]  ? parse_args+0x993/0xa70
[    7.148108][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.148131][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.148148][    T1]  do_initcall_level+0x104/0x190
[    7.148161][    T1]  ? kernel_init+0x1d/0x1d0
[    7.148175][    T1]  do_initcalls+0x59/0xa0
[    7.148189][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.148206][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.148271][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.148282][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.148293][    T1]  kernel_init+0x1d/0x1d0
[    7.148305][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.148314][    T1]  ret_from_fork+0x3fc/0x770
[    7.148323][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.148333][    T1]  ? __switch_to_asm+0x39/0x70
[    7.148343][    T1]  ? __switch_to_asm+0x33/0x70
[    7.148351][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.148361][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.148378][    T1]  </TASK>
[    7.148382][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.148388][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.148396][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.148401][    T1] Call Trace:
[    7.148404][    T1]  <TASK>
[    7.148407][    T1]  dump_stack_lvl+0x99/0x250
[    7.148416][    T1]  ? __asan_memcpy+0x40/0x70
[    7.148426][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.148434][    T1]  ? __pfx__printk+0x10/0x10
[    7.148450][    T1]  vpanic+0x27a/0x730
[    7.148459][    T1]  ? __pfx__printk+0x10/0x10
[    7.148469][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.148477][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.148493][    T1]  panic+0xb9/0xc0
[    7.148501][    T1]  ? __pfx_panic+0x10/0x10
[    7.148515][    T1]  __warn+0x31b/0x4b0
[    7.148523][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.148532][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.148540][    T1]  report_bug+0x2be/0x4f0
[    7.148547][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.148554][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.148562][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.148570][    T1]  handle_bug+0x84/0x160
[    7.148583][    T1]  exc_invalid_op+0x1a/0x50
[    7.148592][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.148599][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.148607][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.148613][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.148621][    T1] RAX: ffff8881075ecd00 RBX: dffffc0000000000 RCX: 3f9ba97814b1b200
[    7.148626][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.148632][    T1] RBP: 0000000000000001 R08: ffff8881075ed3a7 R09: 1ffff11020ebda74
[    7.148637][    T1] R10: dffffc0000000000 R11: ffffed1020ebda75 R12: ffff88801c2da738
[    7.148642][    T1] R13: ffffc90000046aa8 R14: ffff88801c2d9cc0 R15: ffff8881075ed3a0
[    7.148657][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.148667][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.148676][    T1]  ? look_up_lock_class+0x74/0x170
[    7.148685][    T1]  ? modeset_lock+0x2be/0x650
[    7.148695][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.148702][    T1]  ? do_initcalls+0x59/0xa0
[    7.148710][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.148717][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.148726][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.148733][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.148745][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.148755][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.148766][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.148776][    T1]  modeset_lock+0x2be/0x650
[    7.148785][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.148796][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.148808][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.148822][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.148841][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.148853][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.148864][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.148877][    T1]  fb_pan_display+0x39e/0x680
[    7.148886][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.148895][    T1]  bit_update_start+0x4d/0x1e0
[    7.148905][    T1]  fbcon_switch+0x1568/0x2040
[    7.148918][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.148932][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.148944][    T1]  ? is_console_locked+0x9/0x20
[    7.148951][    T1]  ? set_origin+0x346/0x480
[    7.148963][    T1]  redraw_screen+0x56d/0xe90
[    7.148974][    T1]  ? is_console_locked+0x9/0x20
[    7.148981][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.148990][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.148998][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.149013][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.149029][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.149038][    T1]  register_framebuffer+0x70b/0x8b0
[    7.149048][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.149060][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.149070][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.149083][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.149092][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.149108][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.149120][    T1]  drm_client_register+0x172/0x210
[    7.149130][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.149141][    T1]  drm_client_setup+0x107/0x220
[    7.149152][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.149165][    T1]  pci_device_probe+0x459/0x800
[    7.149175][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.149186][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.149197][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.149203][    T1]  really_probe+0x26d/0x9e0
[    7.149239][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.149251][    T1]  driver_probe_device+0x4f/0x430
[    7.149262][    T1]  __driver_attach+0x452/0x700
[    7.149274][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.149282][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.149292][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.149301][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.149312][    T1]  bus_add_driver+0x345/0x640
[    7.149323][    T1]  driver_register+0x23a/0x320
[    7.149334][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.149344][    T1]  do_one_initcall+0x236/0x820
[    7.149354][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.149364][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.149374][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.149386][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.149393][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.149404][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.149420][    T1]  ? irqentry_exit+0x74/0x90
[    7.149427][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.149440][    T1]  ? strlen+0x32/0x70
[    7.149448][    T1]  ? next_arg+0x498/0x5e0
[    7.149456][    T1]  ? parameq+0x14d/0x170
[    7.149468][    T1]  ? parse_args+0x993/0xa70
[    7.149482][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.149499][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.149508][    T1]  do_initcall_level+0x104/0x190
[    7.149517][    T1]  ? kernel_init+0x1d/0x1d0
[    7.149527][    T1]  do_initcalls+0x59/0xa0
[    7.149537][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.149549][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.149561][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.149571][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.149586][    T1]  kernel_init+0x1d/0x1d0
[    7.149594][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.149603][    T1]  ret_from_fork+0x3fc/0x770
[    7.149612][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.149622][    T1]  ? __switch_to_asm+0x39/0x70
[    7.149631][    T1]  ? __switch_to_asm+0x33/0x70
[    7.149640][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.149650][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.149666][    T1]  </TASK>
[    7.150431][    T1] Kernel Offset: disabled

2025/08/06 10:14:06 runner 8 connected
2025/08/06 10:14:29 base crash: lost connection to test machine
2025/08/06 10:14:52 patched crashed: INFO: rcu detected stall in corrupted [need repro = false]
2025/08/06 10:15:17 runner 1 connected
2025/08/06 10:15:41 runner 9 connected
2025/08/06 10:15:50 base crash: INFO: rcu detected stall in corrupted
2025/08/06 10:16:40 runner 0 connected
2025/08/06 10:17:11 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "31190" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 31190 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 2048278354 cycles
[    0.005335][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.021283][    T0] tsc: Detected 2799.998 MHz processor
[    0.032227][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.037186][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.043740][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.049721][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.059336][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.066150][    T0] ACPI: Early table checksum verification disabled
[    0.070880][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.075869][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.083317][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.090136][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.096910][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.100800][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.107535][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.114342][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.121286][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.128118][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.134619][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.141234][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.152771][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.159336][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.165362][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.171353][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.179833][    T0] No NUMA configuration found
[    0.183438][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.189144][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.196061][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.202545][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.208390][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.226748][    T0] Zone ranges:
[    0.229763][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.235582][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.241632][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.246855][    T0]   Device   empty
[    0.250225][    T0] Movable zone start for each node
[    0.254943][    T0] Early memory node ranges
[    0.258949][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.265321][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.271467][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.276824][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.282370][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.288720][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.296133][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.302733][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.351817][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.464046][    T0] kasan: KernelAddressSanitizer initialized
[    0.471312][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.474886][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.480227][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.486582][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.492456][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.498239][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.504683][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.511795][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.518921][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.525220][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.530789][    T0] CPU topo: Max. logical packages:   2
[    0.535888][    T0] CPU topo: Max. logical dies:       2
[    0.540037][    T0] CPU topo: Max. dies per package:   1
[    0.545119][    T0] CPU topo: Max. threads per core:   1
[    0.550172][    T0] CPU topo: Num. cores per package:     1
[    0.555448][    T0] CPU topo: Num. threads per package:   1
[    0.559680][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.565469][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.571287][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.579138][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.586816][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.594680][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.601214][    T0] Booting paravirtualized kernel on KVM
[    0.606535][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.695961][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.704906][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.711590][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.717897][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.722929][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.821010][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.829297][    T0] software IO TLB: area num 2.
[    0.859605][    T0] Fallback order for Node 0: 0 1 
[    0.859629][    T0] Fallback order for Node 1: 1 0 
[    0.859646][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.872830][    T0] Policy zone: Normal
[    0.876469][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.882093][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.887887][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.132567][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.186217][    T0] allocated 62914560 bytes of page_ext
[    1.190246][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.205554][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.212018][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.223789][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.230391][    T0] Kernel/User page tables isolation: enabled
[    1.236319][    T0] Dynamic Preempt: full
[    1.240779][    T0] Running RCU self tests
[    1.243896][    T0] Running RCU synchronous self tests
[    1.247786][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.252715][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.256885][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.262279][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.267680][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.271825][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.276695][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.280314][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.283705][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.288854][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.293925][    T0] Running RCU synchronous self tests
[    1.297255][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.303192][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.424239][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.429123][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.434648][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.489993][    T0] Console: colour VGA+ 80x25
[    1.493655][    T0] printk: legacy console [ttyS0] enabled
[    1.493655][    T0] printk: legacy console [ttyS0] enabled
[    1.502030][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.502030][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.511442][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.517654][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.521276][    T0] ... MAX_LOCK_DEPTH:          48
[    1.524940][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.528869][    T0] ... CLASSHASH_SIZE:          4096
[    1.532688][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.536664][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.540738][    T0] ... CHAINHASH_SIZE:          524288
[    1.544684][    T0]  memory used by lock dependency info: 106625 kB
[    1.549356][    T0]  memory used for stack traces: 8320 kB
[    1.553459][    T0]  per task-struct memory footprint: 1920 bytes
[    1.558252][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.567237][    T0] ACPI: Core revision 20250404
[    1.572413][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.580701][    T0] APIC: Switch to symmetric I/O mode setup
[    1.586993][    T0] x2apic enabled
[    1.592181][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.606493][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.611668][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.620060][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.632546][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.640052][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.645013][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.650118][    T0] Speculative Store Bypass: Vulnerable
[    1.660052][    T0] Spectre V2 : Mitigation: Retpolines
[    1.664160][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.668755][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.670054][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.680055][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.686485][    T0] active return thunk: its_return_thunk
[    1.690093][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.953077][    T0] Freeing SMP alternatives memory: 136K
[    1.956345][    T0] pid_max: default: 32768 minimum: 301
[    1.959863][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.960606][    T0] landlock: Up and running.
[    1.970053][    T0] Yama: becoming mindful.
[    1.973530][    T0] TOMOYO Linux initialized
[    1.977830][    T0] AppArmor: AppArmor initialized
[    1.981194][    T0] LSM support for eBPF active
[    1.990387][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.998922][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    2.000609][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.010345][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.023849][    T0] Running RCU synchronous self tests
[    2.027648][    T0] Running RCU synchronous self tests
[    2.153175][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.160041][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.160335][    T1] signal: max sigframe size: 1440
[    2.163815][    T1] rcu: Hierarchical SRCU implementation.
[    2.170055][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.174399][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.224764][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.231347][    T1] smp: Bringing up secondary CPUs ...
[    2.237485][    T1] smpboot: x86: Booting SMP configuration:
[    2.240103][    T1] .... node  #1, CPUs:      #1
[    2.260511][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.264084][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.273702][    T1] Memory: 2075508K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.281400][    T1] devtmpfs: initialized
[    2.292976][    T1] x86/mm: Memory block size: 128MB
[    2.333728][    T1] Running RCU synchronous self tests
[    2.336942][    T1] Running RCU synchronous self tests
[    2.340511][    T1] Running RCU Tasks wait API self tests
[    2.343534][    T1] Running RCU Tasks Trace wait API self tests
[    2.390118][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.396774][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.400236][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.414667][    T1] PM: RTC time: 10:07:09, date: 2025-08-06
[    2.433770][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.442822][    T1] audit: initializing netlink subsys (disabled)
[    2.447100][   T33] audit: type=2000 audit(1754474830.199:1): state=initialized audit_enabled=0 res=1
[    2.447100][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.450097][    T1] cpuidle: using governor menu
[    2.460093][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.460418][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.475058][    T1] dca service started, version 1.12.1
[    2.478736][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.480064][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.566896][    T1] PCI: Using configuration type 1 for base access
[    2.580781][   T30] Callback from call_rcu_tasks() invoked.
[    2.591766][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.600159][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.604818][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.645990][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.650139][    T1] raid6: using intx1 recovery algorithm
[    2.656998][    T1] ACPI: Added _OSI(Module Device)
[    2.660060][    T1] ACPI: Added _OSI(Processor Device)
[    2.664019][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.804817][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.845218][    T1] ACPI: Interpreter enabled
[    2.848678][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.850094][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.855493][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.860087][    T1] PCI: Using E820 reservations for host bridge windows
[    2.875668][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.019422][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.020269][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.035879][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.051134][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.057974][    T1] PCI host bridge to bus 0000:00
[    3.060063][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.066186][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.070082][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.074583][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.080082][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.085984][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.090078][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.100330][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.105539][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.122967][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.132848][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.140159][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.144240][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.151459][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.162617][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.171695][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.175845][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.186124][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.192739][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.196569][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.200286][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.212033][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.219473][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.223930][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.232586][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.240099][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.246927][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.252132][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.270851][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.279087][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.283218][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.293137][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.300399][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.307715][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.313150][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.322151][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.326757][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.330426][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.334556][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.339155][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.340473][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.344912][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.350770][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.355780][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.372817][    T1] iommu: Default domain type: Translated
[    3.373665][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.383752][    T1] SCSI subsystem initialized
[    3.391603][    T1] ACPI: bus type USB registered
[    3.395297][    T1] usbcore: registered new interface driver usbfs
[    3.400386][    T1] usbcore: registered new interface driver hub
[    3.404450][    T1] usbcore: registered new device driver usb
[    3.409618][    T1] mc: Linux media interface: v0.10
[    3.410382][    T1] videodev: Linux video capture interface: v2.00
[    3.415592][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.420053][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.425888][    T1] PTP clock support registered
[    3.440895][    T1] EDAC MC: Ver: 3.0.0
[    3.449178][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.467703][    T1] Bluetooth: Core ver 2.22
[    3.470455][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.474847][    T1] Bluetooth: HCI device and connection manager initialized
[    3.480189][    T1] Bluetooth: HCI socket layer initialized
[    3.484147][    T1] Bluetooth: L2CAP socket layer initialized
[    3.488371][    T1] Bluetooth: SCO socket layer initialized
[    3.490758][    T1] NET: Registered PF_ATMPVC protocol family
[    3.494673][    T1] NET: Registered PF_ATMSVC protocol family
[    3.500396][    T1] NetLabel: Initializing
[    3.502880][    T1] NetLabel:  domain hash size = 128
[    3.506099][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.510693][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.521032][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.525169][    T1] NET: Registered PF_NFC protocol family
[    3.528578][    T1] mctp: management component transport protocol core
[    3.530059][    T1] NET: Registered PF_MCTP protocol family
[    3.534279][    T1] PCI: Using ACPI for IRQ routing
[    3.957779][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.957779][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.957806][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.960063][    T1] vgaarb: loaded
[    3.964892][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.968793][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.970052][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.980494][    T1] clocksource: Switched to clocksource kvm-clock
[    3.991891][    T1] VFS: Disk quotas dquot_6.6.0
[    3.994722][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.001689][    T1] netfs: FS-Cache loaded
[    4.005160][    T1] CacheFiles: Loaded
[    4.008026][    T1] TOMOYO: 2.6.0
[    4.010043][    T1] Mandatory Access Control activated.
[    4.015500][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.019129][    T1] pnp: PnP ACPI init
[    4.025511][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.038299][    T1] pnp: PnP ACPI: found 6 devices
[    4.091378][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.097908][    T1] NET: Registered PF_INET protocol family
[    4.103779][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.128405][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.136041][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.143255][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.154749][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.162269][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.168259][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.175215][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.182403][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.188065][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.195890][    T1] RPC: Registered named UNIX socket transport module.
[    4.199931][    T1] RPC: Registered udp transport module.
[    4.203053][    T1] RPC: Registered tcp transport module.
[    4.206316][    T1] RPC: Registered tcp-with-tls transport module.
[    4.210121][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.226077][    T1] NET: Registered PF_XDP protocol family
[    4.229951][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.234953][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.240134][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.245536][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.251252][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.256791][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.263086][    T1] PCI: CLS 0 bytes, default 64
[    4.270671][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.275640][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.281659][    T1] ACPI: bus type thunderbolt registered
[    4.288471][    T1] kvm_intel: VMX not supported by CPU 0
[    4.291796][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.294783][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.302770][   T67] kworker/u9:2 (67) used greatest stack depth: 27816 bytes left
[    4.307315][   T66] kworker/u9:2 (66) used greatest stack depth: 26288 bytes left
[    4.314877][   T70] kworker/u10:2 (70) used greatest stack depth: 26216 bytes left
[    4.328441][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.328893][   T72] kworker/u9:1 (72) used greatest stack depth: 25288 bytes left
[    4.334641][    T1] CPU feature 'AVX registers' is not supported.
[    4.334655][    T1] CPU feature 'AVX registers' is not supported.
[    4.347309][    T1] AVX2 instructions are not detected.
[    4.350351][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.356245][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.361910][    T1] AVX or AES-NI instructions are not detected.
[    4.365332][    T1] AVX2 or AES-NI instructions are not detected.
[    4.369077][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.374800][    T1] CPU feature 'AVX registers' is not supported.
[    4.378628][    T1] CPU feature 'AVX registers' is not supported.
[    4.382285][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.386343][    T1] AVX or AES-NI instructions are not detected.
[    4.389828][    T1] AVX2 or AES-NI instructions are not detected.
[    4.393394][    T1] AVX or AES-NI instructions are not detected.
[    5.741039][    T1] Initialise system trusted keyrings
[    5.747149][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.759031][    T1] DLM installed
[    5.765664][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.777583][    T1] NFS: Registering the id_resolver key type
[    5.782093][    T1] Key type id_resolver registered
[    5.786058][    T1] Key type id_legacy registered
[    5.789798][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.795504][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.816026][    T1] Key type cifs.spnego registered
[    5.819932][    T1] Key type cifs.idmap registered
[    5.825518][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.829895][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.834939][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.839509][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.848090][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.852593][    T1] QNX4 filesystem 0.2.3 registered.
[    5.856813][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.862635][    T1] fuse: init (API version 7.44)
[    5.869764][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.876885][    T1] orangefs_init: module version upstream loaded
[    5.882431][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.921905][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.933796][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.939081][    T1] NILFS version 2 loaded
[    5.942139][    T1] befs: version: 0.9.3
[    5.946040][    T1] ocfs2: Registered cluster interface o2cb
[    5.951247][    T1] ocfs2: Registered cluster interface user
[    5.956115][    T1] OCFS2 User DLM kernel interface loaded
[    5.978851][    T1] gfs2: GFS2 installed
[    5.997402][    T1] ceph: loaded (mds proto 32)
[    6.005717][    T1] cryptd: max_cpu_qlen set to 1000
[    6.022630][    T1] NET: Registered PF_ALG protocol family
[    6.026723][    T1] xor: measuring software checksum speed
[    6.030221][    T1]    prefetch64-sse  : 14236 MB/sec
[    6.033496][    T1]    generic_sse     : 13416 MB/sec
[    6.036629][    T1] xor: using function: prefetch64-sse (14236 MB/sec)
[    6.040469][    T1] async_tx: api initialized (async)
[    6.043445][    T1] Key type asymmetric registered
[    6.046450][    T1] Asymmetric key parser 'x509' registered
[    6.049788][    T1] Asymmetric key parser 'pkcs8' registered
[    6.053082][    T1] Key type pkcs7_test registered
[    6.056776][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.062260][    T1] io scheduler mq-deadline registered
[    6.065489][    T1] io scheduler kyber registered
[    6.068707][    T1] io scheduler bfq registered
[    6.082693][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.097431][    T1] ACPI: button: Power Button [PWRF]
[    6.110516][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.137580][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.567851][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.571963][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.581561][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.623870][    T1] Non-volatile memory driver v1.3
[    6.632429][  T749] random: crng init done
[    6.632703][    T1] Linux agpgart interface v0.103
[    6.648021][    T1] usbcore: registered new interface driver xillyusb
[    6.658606][    T1] ACPI: bus type drm_connector registered
[    6.670806][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.684719][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.776758][    T1] Console: switching to colour frame buffer device 128x48
[    6.798070][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.804258][    T1] usbcore: registered new interface driver udl
[    6.810462][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.825178][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.828996][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.840788][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.884338][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.884354][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.332463][    T1] ------------[ cut here ]------------
[    7.332557][    T1] WARNING: CPU: 0 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.332722][    T1] Modules linked in:
[    7.332739][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.332751][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.332758][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.332770][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.332778][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.332788][    T1] RAX: ffff888021620d00 RBX: dffffc0000000000 RCX: 66e18f0ec3123a00
[    7.332796][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.332803][    T1] RBP: 0000000000000001 R08: ffff8880216213a7 R09: 1ffff110042c4274
[    7.332810][    T1] R10: dffffc0000000000 R11: ffffed10042c4275 R12: ffff8881012943f8
[    7.332817][    T1] R13: ffffc90000046aa8 R14: ffff888101293980 R15: ffff8880216213a0
[    7.332825][    T1] FS:  0000000000000000(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
[    7.332833][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.332840][    T1] CR2: ffff88813ffff000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.332872][    T1] Call Trace:
[    7.332878][    T1]  <TASK>
[    7.332887][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.332965][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.332980][    T1]  ? look_up_lock_class+0x74/0x170
[    7.332996][    T1]  ? modeset_lock+0x2be/0x650
[    7.333013][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.333026][    T1]  ? do_initcalls+0x59/0xa0
[    7.333094][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.333105][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.333122][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.333132][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.333155][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.333171][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.333191][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.333205][    T1]  modeset_lock+0x2be/0x650
[    7.333221][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.333242][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.333260][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.333282][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.333309][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.333329][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.333345][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.333365][    T1]  fb_pan_display+0x39e/0x680
[    7.333377][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.333390][    T1]  bit_update_start+0x4d/0x1e0
[    7.333404][    T1]  fbcon_switch+0x1568/0x2040
[    7.333422][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.333442][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.333460][    T1]  ? is_console_locked+0x9/0x20
[    7.333470][    T1]  ? set_origin+0x346/0x480
[    7.333486][    T1]  redraw_screen+0x56d/0xe90
[    7.333500][    T1]  ? is_console_locked+0x9/0x20
[    7.333509][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.333546][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.333559][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.333577][    T1]  ? is_console_locked+0x9/0x20
[    7.333586][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.333597][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.333619][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.333632][    T1]  register_framebuffer+0x70b/0x8b0
[    7.333646][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.333665][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.333682][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.333705][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.333720][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.333745][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.333763][    T1]  drm_client_register+0x172/0x210
[    7.333778][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.333796][    T1]  drm_client_setup+0x107/0x220
[    7.333812][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.333831][    T1]  pci_device_probe+0x459/0x800
[    7.333846][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.333863][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.333878][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.333886][    T1]  really_probe+0x26d/0x9e0
[    7.333905][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.333920][    T1]  driver_probe_device+0x4f/0x430
[    7.333936][    T1]  __driver_attach+0x452/0x700
[    7.333952][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.333963][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.333976][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.333989][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.334004][    T1]  bus_add_driver+0x345/0x640
[    7.334020][    T1]  driver_register+0x23a/0x320
[    7.334034][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.334049][    T1]  do_one_initcall+0x236/0x820
[    7.334062][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.334076][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.334094][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.334110][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.334120][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.334134][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.334172][    T1]  ? irqentry_exit+0x74/0x90
[    7.334183][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.334199][    T1]  ? irqentry_exit+0x74/0x90
[    7.334210][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.334226][    T1]  ? next_arg+0x498/0x5e0
[    7.334241][    T1]  ? parameq+0x14d/0x170
[    7.334267][    T1]  ? parse_args+0x993/0xa70
[    7.334297][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.334324][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.334341][    T1]  do_initcall_level+0x104/0x190
[    7.334358][    T1]  ? kernel_init+0x1d/0x1d0
[    7.334373][    T1]  do_initcalls+0x59/0xa0
[    7.334390][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.334410][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.334430][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.334443][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.334456][    T1]  kernel_init+0x1d/0x1d0
[    7.334470][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.334483][    T1]  ret_from_fork+0x3fc/0x770
[    7.334498][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.334513][    T1]  ? __switch_to_asm+0x39/0x70
[    7.334557][    T1]  ? __switch_to_asm+0x33/0x70
[    7.334569][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.334585][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.334610][    T1]  </TASK>
[    7.334616][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.334624][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.334635][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.334641][    T1] Call Trace:
[    7.334646][    T1]  <TASK>
[    7.334650][    T1]  dump_stack_lvl+0x99/0x250
[    7.334663][    T1]  ? __asan_memcpy+0x40/0x70
[    7.334675][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.334687][    T1]  ? __pfx__printk+0x10/0x10
[    7.334709][    T1]  vpanic+0x27a/0x730
[    7.334721][    T1]  ? __pfx__printk+0x10/0x10
[    7.334734][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.334746][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.334767][    T1]  panic+0xb9/0xc0
[    7.334778][    T1]  ? __pfx_panic+0x10/0x10
[    7.334798][    T1]  __warn+0x31b/0x4b0
[    7.334808][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.334820][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.334831][    T1]  report_bug+0x2be/0x4f0
[    7.334840][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.334851][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.334861][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.334871][    T1]  handle_bug+0x84/0x160
[    7.334884][    T1]  exc_invalid_op+0x1a/0x50
[    7.334895][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.334905][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.334916][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.334924][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.334936][    T1] RAX: ffff888021620d00 RBX: dffffc0000000000 RCX: 66e18f0ec3123a00
[    7.334944][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.334951][    T1] RBP: 0000000000000001 R08: ffff8880216213a7 R09: 1ffff110042c4274
[    7.334959][    T1] R10: dffffc0000000000 R11: ffffed10042c4275 R12: ffff8881012943f8
[    7.334968][    T1] R13: ffffc90000046aa8 R14: ffff888101293980 R15: ffff8880216213a0
[    7.334992][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.335009][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.335020][    T1]  ? look_up_lock_class+0x74/0x170
[    7.335032][    T1]  ? modeset_lock+0x2be/0x650
[    7.335046][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.335056][    T1]  ? do_initcalls+0x59/0xa0
[    7.335068][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.335080][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.335093][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.335102][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.335119][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.335132][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.335155][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.335168][    T1]  modeset_lock+0x2be/0x650
[    7.335181][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.335198][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.335215][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.335236][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.335260][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.335278][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.335293][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.335311][    T1]  fb_pan_display+0x39e/0x680
[    7.335322][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.335335][    T1]  bit_update_start+0x4d/0x1e0
[    7.335348][    T1]  fbcon_switch+0x1568/0x2040
[    7.335367][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.335389][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.335410][    T1]  ? is_console_locked+0x9/0x20
[    7.335423][    T1]  ? set_origin+0x346/0x480
[    7.335443][    T1]  redraw_screen+0x56d/0xe90
[    7.335460][    T1]  ? is_console_locked+0x9/0x20
[    7.335471][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.335484][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.335499][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.335544][    T1]  ? is_console_locked+0x9/0x20
[    7.335557][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.335569][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.335591][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.335606][    T1]  register_framebuffer+0x70b/0x8b0
[    7.335623][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.335643][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.335661][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.335682][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.335695][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.335721][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.335740][    T1]  drm_client_register+0x172/0x210
[    7.335755][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.335770][    T1]  drm_client_setup+0x107/0x220
[    7.335807][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.335825][    T1]  pci_device_probe+0x459/0x800
[    7.335839][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.335855][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.335870][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.335878][    T1]  really_probe+0x26d/0x9e0
[    7.335884][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.335884][    T1]  driver_probe_device+0x4f/0x430
[    7.335884][    T1]  __driver_attach+0x452/0x700
[    7.335884][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.335884][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.335884][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.335884][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.335884][    T1]  bus_add_driver+0x345/0x640
[    7.335884][    T1]  driver_register+0x23a/0x320
[    7.335884][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.335884][    T1]  do_one_initcall+0x236/0x820
[    7.335884][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.335884][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.335884][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.335884][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.335884][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.335884][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.335884][    T1]  ? irqentry_exit+0x74/0x90
[    7.335884][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.335884][    T1]  ? irqentry_exit+0x74/0x90
[    7.335884][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.335884][    T1]  ? next_arg+0x498/0x5e0
[    7.335884][    T1]  ? parameq+0x14d/0x170
[    7.335884][    T1]  ? parse_args+0x993/0xa70
[    7.335884][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.335884][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.335884][    T1]  do_initcall_level+0x104/0x190
[    7.335884][    T1]  ? kernel_init+0x1d/0x1d0
[    7.335884][    T1]  do_initcalls+0x59/0xa0
[    7.335884][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.335884][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.335884][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.335884][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.335884][    T1]  kernel_init+0x1d/0x1d0
[    7.335884][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.335884][    T1]  ret_from_fork+0x3fc/0x770
[    7.335884][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.335884][    T1]  ? __switch_to_asm+0x39/0x70
[    7.335884][    T1]  ? __switch_to_asm+0x33/0x70
[    7.335884][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.335884][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.335884][    T1]  </TASK>
[    7.335884][    T1] Kernel Offset: disabled

2025/08/06 10:17:38 base crash: lost connection to test machine
2025/08/06 10:18:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 7,
  "corpus": 9557,
  "corpus [files]": 963,
  "corpus [symbols]": 937,
  "cover overflows": 7186,
  "coverage": 71562,
  "distributor delayed": 10842,
  "distributor undelayed": 10842,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 10517,
  "exec fuzz": 20052,
  "exec gen": 1045,
  "exec hints": 3398,
  "exec inject": 0,
  "exec minimize": 806,
  "exec retries": 76,
  "exec seeds": 81,
  "exec smash": 629,
  "exec total [base]": 66193,
  "exec total [new]": 129252,
  "exec triage": 31199,
  "executor restarts": 198,
  "fault jobs": 0,
  "fuzzer jobs": 10,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 7,
  "hints jobs": 5,
  "max signal": 74891,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 386,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 9998,
  "no exec duration": 32678000000,
  "no exec requests": 123,
  "pending": 0,
  "prog exec time": 280,
  "reproducing": 1,
  "rpc recv": 1797151524,
  "rpc sent": 419642328,
  "signal": 70419,
  "smash jobs": 4,
  "triage jobs": 1,
  "vm output": 4821273,
  "vm restarts [base]": 9,
  "vm restarts [new]": 18
}
2025/08/06 10:18:27 runner 2 connected
2025/08/06 10:18:54 patched crashed: INFO: rcu detected stall in dput [need repro = false]
2025/08/06 10:19:43 runner 6 connected
2025/08/06 10:20:19 repro finished 'INFO: task hung in perf_event_release_kernel', repro=false crepro=false desc='' hub=false from_dashboard=false
2025/08/06 10:20:19 failed repro for "INFO: task hung in perf_event_release_kernel", err=%!s(<nil>)
2025/08/06 10:20:19 "INFO: task hung in perf_event_release_kernel": saved crash log into 1754475619.crash.log
2025/08/06 10:20:19 "INFO: task hung in perf_event_release_kernel": saved repro log into 1754475619.repro.log
2025/08/06 10:20:20 runner 1 connected
2025/08/06 10:21:16 runner 0 connected
2025/08/06 10:21:58 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:22:48 runner 6 connected
2025/08/06 10:23:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 12,
  "corpus": 9564,
  "corpus [files]": 963,
  "corpus [symbols]": 937,
  "cover overflows": 8351,
  "coverage": 71572,
  "distributor delayed": 10914,
  "distributor undelayed": 10914,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 15526,
  "exec fuzz": 29581,
  "exec gen": 1497,
  "exec hints": 5050,
  "exec inject": 0,
  "exec minimize": 1055,
  "exec retries": 85,
  "exec seeds": 102,
  "exec smash": 822,
  "exec total [base]": 76960,
  "exec total [new]": 146510,
  "exec triage": 31345,
  "executor restarts": 222,
  "fault jobs": 0,
  "fuzzer jobs": 7,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 9,
  "hints jobs": 4,
  "max signal": 75256,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 501,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10045,
  "no exec duration": 33374000000,
  "no exec requests": 136,
  "pending": 0,
  "prog exec time": 272,
  "reproducing": 0,
  "rpc recv": 1980907960,
  "rpc sent": 539937872,
  "signal": 70436,
  "smash jobs": 1,
  "triage jobs": 2,
  "vm output": 5926621,
  "vm restarts [base]": 10,
  "vm restarts [new]": 22
}
2025/08/06 10:23:07 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "24319" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 24319 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000008][    T0] kvm-clock: using sched offset of 2039307913 cycles
[    0.005551][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.022719][    T0] tsc: Detected 2799.998 MHz processor
[    0.035054][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.041612][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.050163][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.057684][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.068353][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.075410][    T0] ACPI: Early table checksum verification disabled
[    0.080588][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.086242][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.093418][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.100314][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.107497][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.111485][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.120302][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.128950][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.136651][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.144197][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.151348][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.157727][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.163474][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.169133][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.175529][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.181064][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.188699][    T0] No NUMA configuration found
[    0.192175][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.199077][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.206651][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.212595][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.218004][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.233815][    T0] Zone ranges:
[    0.236232][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.241235][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.246283][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.251383][    T0]   Device   empty
[    0.254710][    T0] Movable zone start for each node
[    0.259329][    T0] Early memory node ranges
[    0.263432][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.269174][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.275652][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.282208][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.288585][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.295760][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.303075][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.309368][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.375129][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.486187][    T0] kasan: KernelAddressSanitizer initialized
[    0.494601][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.498239][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.503524][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.509267][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.514910][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.520378][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.526032][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.531712][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.538970][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.545778][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.550450][    T0] CPU topo: Max. logical packages:   2
[    0.554674][    T0] CPU topo: Max. logical dies:       2
[    0.558606][    T0] CPU topo: Max. dies per package:   1
[    0.563455][    T0] CPU topo: Max. threads per core:   1
[    0.567345][    T0] CPU topo: Num. cores per package:     1
[    0.572215][    T0] CPU topo: Num. threads per package:   1
[    0.577517][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.583770][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.590642][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.597260][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.603890][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.609938][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.616106][    T0] Booting paravirtualized kernel on KVM
[    0.620521][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.709998][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.718730][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.726060][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.731921][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.736835][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.819847][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.825932][    T0] software IO TLB: area num 2.
[    0.851524][    T0] Fallback order for Node 0: 0 1 
[    0.851542][    T0] Fallback order for Node 1: 1 0 
[    0.851551][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.861597][    T0] Policy zone: Normal
[    0.864728][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.869300][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.873656][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.033325][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.075871][    T0] allocated 62914560 bytes of page_ext
[    1.078965][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.088892][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.094271][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.101947][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.106948][    T0] Kernel/User page tables isolation: enabled
[    1.111305][    T0] Dynamic Preempt: full
[    1.114651][    T0] Running RCU self tests
[    1.116944][    T0] Running RCU synchronous self tests
[    1.119877][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.123560][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.126771][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.130954][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.135073][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.138545][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.143392][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.147636][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.151799][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.158080][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.163887][    T0] Running RCU synchronous self tests
[    1.167705][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.174590][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.350611][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.357068][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.363253][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.419568][    T0] Console: colour VGA+ 80x25
[    1.423315][    T0] printk: legacy console [ttyS0] enabled
[    1.423315][    T0] printk: legacy console [ttyS0] enabled
[    1.431761][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.431761][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.441331][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.447923][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.451663][    T0] ... MAX_LOCK_DEPTH:          48
[    1.455580][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.459558][    T0] ... CLASSHASH_SIZE:          4096
[    1.463462][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.467608][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.471768][    T0] ... CHAINHASH_SIZE:          524288
[    1.475127][    T0]  memory used by lock dependency info: 106625 kB
[    1.479427][    T0]  memory used for stack traces: 8320 kB
[    1.482855][    T0]  per task-struct memory footprint: 1920 bytes
[    1.486916][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.494843][    T0] ACPI: Core revision 20250404
[    1.499497][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.507043][    T0] APIC: Switch to symmetric I/O mode setup
[    1.512862][    T0] x2apic enabled
[    1.517548][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.529576][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.533788][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.540479][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.551740][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.555275][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.559431][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.560522][    T0] Speculative Store Bypass: Vulnerable
[    1.563693][    T0] Spectre V2 : Mitigation: Retpolines
[    1.570474][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.574477][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.580476][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.586133][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.590479][    T0] active return thunk: its_return_thunk
[    1.593807][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.817947][    T0] Freeing SMP alternatives memory: 136K
[    1.820506][    T0] pid_max: default: 32768 minimum: 301
[    1.825217][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.830817][    T0] landlock: Up and running.
[    1.833761][    T0] Yama: becoming mindful.
[    1.840970][    T0] TOMOYO Linux initialized
[    1.844579][    T0] AppArmor: AppArmor initialized
[    1.850615][    T0] LSM support for eBPF active
[    1.858427][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.862107][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.871086][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.880780][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.894993][    T0] Running RCU synchronous self tests
[    1.899009][    T0] Running RCU synchronous self tests
[    2.025039][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.030467][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.036887][    T1] signal: max sigframe size: 1440
[    2.041233][    T1] rcu: Hierarchical SRCU implementation.
[    2.045452][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.051252][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.094323][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.100903][    T1] smp: Bringing up secondary CPUs ...
[    2.108288][    T1] smpboot: x86: Booting SMP configuration:
[    2.110507][    T1] .... node  #1, CPUs:      #1
[    2.130850][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.134165][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.142534][    T1] Memory: 2074792K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.151879][    T1] devtmpfs: initialized
[    2.155395][    T1] x86/mm: Memory block size: 128MB
[    2.193732][    T1] Running RCU synchronous self tests
[    2.197697][    T1] Running RCU synchronous self tests
[    2.210817][    T1] Running RCU Tasks wait API self tests
[    2.214597][    T1] Running RCU Tasks Trace wait API self tests
[    2.270537][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.279068][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.280631][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.296599][    T1] PM: RTC time: 10:13:06, date: 2025-08-06
[    2.313376][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.330632][    T1] audit: initializing netlink subsys (disabled)
[    2.340519][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.344455][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.346426][   T33] audit: type=2000 audit(1754475186.345:1): state=initialized audit_enabled=0 res=1
[    2.356929][    T1] cpuidle: using governor menu
[    2.360911][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.368913][    T1] dca service started, version 1.12.1
[    2.368982][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.380487][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.440579][   T30] Callback from call_rcu_tasks() invoked.
[    2.461700][    T1] PCI: Using configuration type 1 for base access
[    2.480474][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.490888][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.495546][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.531758][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.536397][    T1] raid6: using intx1 recovery algorithm
[    2.541969][    T1] ACPI: Added _OSI(Module Device)
[    2.545457][    T1] ACPI: Added _OSI(Processor Device)
[    2.548884][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.627744][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.665876][    T1] ACPI: Interpreter enabled
[    2.666824][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.670327][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.681374][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.687453][    T1] PCI: Using E820 reservations for host bridge windows
[    2.688478][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.800064][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.810566][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.816448][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.826774][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.843004][    T1] PCI host bridge to bus 0000:00
[    2.846459][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.850669][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.855255][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.860492][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.865389][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.870983][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.876069][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.880490][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.884640][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.896490][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.905886][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.910576][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.914912][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.922658][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.935944][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.943292][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.947557][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.956936][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.959954][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.970534][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.974279][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.986666][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.992899][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.006008][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.013041][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.016877][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.024132][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.033352][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.047339][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.064031][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.069383][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.071664][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.081480][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.092829][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.102418][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.112024][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.117889][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.131117][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.136505][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.141142][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.146609][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.151203][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.156321][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.156832][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.185762][    T1] iommu: Default domain type: Translated
[    3.185762][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.195786][    T1] SCSI subsystem initialized
[    3.204918][    T1] ACPI: bus type USB registered
[    3.220478][    T1] usbcore: registered new interface driver usbfs
[    3.220478][    T1] usbcore: registered new interface driver hub
[    3.220679][    T1] usbcore: registered new device driver usb
[    3.226963][    T1] mc: Linux media interface: v0.10
[    3.231040][    T1] videodev: Linux video capture interface: v2.00
[    3.236317][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.240478][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.247591][    T1] PTP clock support registered
[    3.261264][    T1] EDAC MC: Ver: 3.0.0
[    3.269164][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.273594][    T1] Bluetooth: Core ver 2.22
[    3.276949][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.290481][    T1] Bluetooth: HCI device and connection manager initialized
[    3.295817][    T1] Bluetooth: HCI socket layer initialized
[    3.299967][    T1] Bluetooth: L2CAP socket layer initialized
[    3.299967][    T1] Bluetooth: SCO socket layer initialized
[    3.299967][    T1] NET: Registered PF_ATMPVC protocol family
[    3.310480][    T1] NET: Registered PF_ATMSVC protocol family
[    3.315111][    T1] NetLabel: Initializing
[    3.320488][    T1] NetLabel:  domain hash size = 128
[    3.324223][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.329192][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.329192][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.330897][    T1] NET: Registered PF_NFC protocol family
[    3.334982][    T1] mctp: management component transport protocol core
[    3.339711][    T1] NET: Registered PF_MCTP protocol family
[    3.351424][    T1] PCI: Using ACPI for IRQ routing
[    3.796949][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.800467][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.800467][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.820504][    T1] vgaarb: loaded
[    3.825479][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.830523][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.834314][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.842251][    T1] clocksource: Switched to clocksource kvm-clock
[    3.851285][    T1] VFS: Disk quotas dquot_6.6.0
[    3.854963][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.871785][    T1] netfs: FS-Cache loaded
[    3.876415][    T1] CacheFiles: Loaded
[    3.880276][    T1] TOMOYO: 2.6.0
[    3.882905][    T1] Mandatory Access Control activated.
[    3.891567][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.896409][    T1] pnp: PnP ACPI init
[    3.906911][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.928523][    T1] pnp: PnP ACPI: found 6 devices
[    4.006600][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.015319][    T1] NET: Registered PF_INET protocol family
[    4.022167][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.055036][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.063200][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.070572][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.082511][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.091371][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.099566][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.107324][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.113623][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.119608][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.125782][    T1] RPC: Registered named UNIX socket transport module.
[    4.130295][    T1] RPC: Registered udp transport module.
[    4.133755][    T1] RPC: Registered tcp transport module.
[    4.137412][    T1] RPC: Registered tcp-with-tls transport module.
[    4.142216][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.151711][    T1] NET: Registered PF_XDP protocol family
[    4.155985][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.161329][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.166519][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.172175][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.176883][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.182433][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.189385][    T1] PCI: CLS 0 bytes, default 64
[    4.197159][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.202491][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.209158][    T1] ACPI: bus type thunderbolt registered
[    4.215095][   T65] kworker/u10:3 (65) used greatest stack depth: 26776 bytes left
[    4.223690][    T1] kvm_intel: VMX not supported by CPU 1
[    4.227395][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    4.230758][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.244685][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.252701][    T1] CPU feature 'AVX registers' is not supported.
[    4.257318][    T1] CPU feature 'AVX registers' is not supported.
[    4.262274][    T1] AVX2 instructions are not detected.
[    4.265676][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.271903][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.278323][    T1] AVX or AES-NI instructions are not detected.
[    4.282477][    T1] AVX2 or AES-NI instructions are not detected.
[    4.286342][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.292652][    T1] CPU feature 'AVX registers' is not supported.
[    4.296515][    T1] CPU feature 'AVX registers' is not supported.
[    4.300352][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.305185][    T1] AVX or AES-NI instructions are not detected.
[    4.309841][    T1] AVX2 or AES-NI instructions are not detected.
[    4.314569][    T1] AVX or AES-NI instructions are not detected.
[    5.432452][    T1] Initialise system trusted keyrings
[    5.439730][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.448990][    T1] DLM installed
[    5.454136][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.460669][   T96] kworker/u10:3 (96) used greatest stack depth: 26472 bytes left
[    5.467194][    T1] NFS: Registering the id_resolver key type
[    5.470797][    T1] Key type id_resolver registered
[    5.473734][    T1] Key type id_legacy registered
[    5.476657][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.481169][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.495380][    T1] Key type cifs.spnego registered
[    5.498562][    T1] Key type cifs.idmap registered
[    5.502928][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.506480][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.510477][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.513962][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.520205][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.523851][    T1] QNX4 filesystem 0.2.3 registered.
[    5.526849][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.531029][    T1] fuse: init (API version 7.44)
[    5.536288][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.541285][    T1] orangefs_init: module version upstream loaded
[    5.545876][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.570606][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.578677][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.583520][    T1] NILFS version 2 loaded
[    5.585994][    T1] befs: version: 0.9.3
[    5.588954][    T1] ocfs2: Registered cluster interface o2cb
[    5.592775][    T1] ocfs2: Registered cluster interface user
[    5.596966][    T1] OCFS2 User DLM kernel interface loaded
[    5.611491][    T1] gfs2: GFS2 installed
[    5.622772][    T1] ceph: loaded (mds proto 32)
[    5.630404][    T1] cryptd: max_cpu_qlen set to 1000
[    5.655638][    T1] NET: Registered PF_ALG protocol family
[    5.659375][    T1] xor: measuring software checksum speed
[    5.663045][    T1]    prefetch64-sse  : 11231 MB/sec
[    5.666468][    T1]    generic_sse     :  9898 MB/sec
[    5.669605][    T1] xor: using function: prefetch64-sse (11231 MB/sec)
[    5.673748][    T1] async_tx: api initialized (async)
[    5.677367][    T1] Key type asymmetric registered
[    5.680584][    T1] Asymmetric key parser 'x509' registered
[    5.684015][    T1] Asymmetric key parser 'pkcs8' registered
[    5.687469][    T1] Key type pkcs7_test registered
[    5.691256][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.697319][    T1] io scheduler mq-deadline registered
[    5.700691][    T1] io scheduler kyber registered
[    5.703803][    T1] io scheduler bfq registered
[    5.713227][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.722892][  T153] kworker/u10:2 (153) used greatest stack depth: 26440 bytes left
[    5.729565][    T1] ACPI: button: Power Button [PWRF]
[    5.753249][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.784640][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.093100][  T505] kworker/u9:0 (505) used greatest stack depth: 26248 bytes left
[    6.273112][  T682] kworker/u9:2 (682) used greatest stack depth: 24392 bytes left
[    6.298687][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.303827][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.314916][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.358047][    T1] Non-volatile memory driver v1.3
[    6.365613][  T749] random: crng init done
[    6.369411][    T1] Linux agpgart interface v0.103
[    6.376884][    T1] usbcore: registered new interface driver xillyusb
[    6.387188][    T1] ACPI: bus type drm_connector registered
[    6.397742][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.412136][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.489268][    T1] Console: switching to colour frame buffer device 128x48
[    6.511345][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.516245][    T1] usbcore: registered new interface driver udl
[    6.522395][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.535605][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.539280][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.548003][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.583221][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.583238][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    6.924187][    T1] ------------[ cut here ]------------
[    6.924240][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    6.924420][    T1] Modules linked in:
[    6.924441][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.924455][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.924463][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.924476][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.924486][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    6.924498][    T1] RAX: ffff888107da4d00 RBX: dffffc0000000000 RCX: 54f6f15d05c49900
[    6.924508][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.924516][    T1] RBP: 0000000000000001 R08: ffff888107da53a7 R09: 1ffff11020fb4a74
[    6.924524][    T1] R10: dffffc0000000000 R11: ffffed1020fb4a75 R12: ffff88801c682738
[    6.924531][    T1] R13: ffffc90000046aa8 R14: ffff88801c681cc0 R15: ffff888107da53a0
[    6.924540][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    6.924549][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.924557][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    6.924585][    T1] Call Trace:
[    6.924590][    T1]  <TASK>
[    6.924597][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.924657][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    6.924667][    T1]  ? look_up_lock_class+0x74/0x170
[    6.924676][    T1]  ? modeset_lock+0x2be/0x650
[    6.924686][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.924694][    T1]  ? do_initcalls+0x59/0xa0
[    6.924741][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.924752][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    6.924767][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.924777][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.924798][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.924814][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.924834][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.924850][    T1]  modeset_lock+0x2be/0x650
[    6.924866][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.924916][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.924938][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.924964][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.924995][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.925017][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.925035][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.925058][    T1]  fb_pan_display+0x39e/0x680
[    6.925074][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.925088][    T1]  bit_update_start+0x4d/0x1e0
[    6.925104][    T1]  fbcon_switch+0x1568/0x2040
[    6.925121][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.925136][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.925151][    T1]  ? is_console_locked+0x9/0x20
[    6.925158][    T1]  ? set_origin+0x346/0x480
[    6.925170][    T1]  redraw_screen+0x56d/0xe90
[    6.925181][    T1]  ? is_console_locked+0x9/0x20
[    6.925188][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.925197][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    6.925205][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.925221][    T1]  ? is_console_locked+0x9/0x20
[    6.925231][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.925243][    T1]  set_con2fb_map+0xd9b/0x13c0
[    6.925266][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.925281][    T1]  register_framebuffer+0x70b/0x8b0
[    6.925297][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.925315][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.925325][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.925339][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.925347][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.925364][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.925376][    T1]  drm_client_register+0x172/0x210
[    6.925386][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.925403][    T1]  drm_client_setup+0x107/0x220
[    6.925415][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.925428][    T1]  pci_device_probe+0x459/0x800
[    6.925439][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.925450][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.925461][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.925467][    T1]  really_probe+0x26d/0x9e0
[    6.925481][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.925492][    T1]  driver_probe_device+0x4f/0x430
[    6.925504][    T1]  __driver_attach+0x452/0x700
[    6.925516][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.925524][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.925534][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.925543][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.925554][    T1]  bus_add_driver+0x345/0x640
[    6.925566][    T1]  driver_register+0x23a/0x320
[    6.925577][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.925588][    T1]  do_one_initcall+0x236/0x820
[    6.925598][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.925608][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.925621][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.925629][    T1]  ? trace_irq_disable+0x37/0x110
[    6.925639][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.925651][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.925665][    T1]  ? irqentry_exit+0x74/0x90
[    6.925673][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.925684][    T1]  ? parameq+0xc0/0x170
[    6.925695][    T1]  ? next_arg+0x498/0x5e0
[    6.925703][    T1]  ? parameq+0x14d/0x170
[    6.925715][    T1]  ? parse_args+0x993/0xa70
[    6.925730][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.925747][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.925756][    T1]  do_initcall_level+0x104/0x190
[    6.925766][    T1]  ? kernel_init+0x1d/0x1d0
[    6.925775][    T1]  do_initcalls+0x59/0xa0
[    6.925785][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.925797][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.925810][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.925820][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.925830][    T1]  kernel_init+0x1d/0x1d0
[    6.925839][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.925848][    T1]  ret_from_fork+0x3fc/0x770
[    6.925856][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.925867][    T1]  ? __switch_to_asm+0x39/0x70
[    6.925876][    T1]  ? __switch_to_asm+0x33/0x70
[    6.925909][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.925920][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.925936][    T1]  </TASK>
[    6.925940][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    6.925946][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.925956][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.925960][    T1] Call Trace:
[    6.925964][    T1]  <TASK>
[    6.925967][    T1]  dump_stack_lvl+0x99/0x250
[    6.925976][    T1]  ? __asan_memcpy+0x40/0x70
[    6.925985][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    6.925994][    T1]  ? __pfx__printk+0x10/0x10
[    6.926010][    T1]  vpanic+0x27a/0x730
[    6.926018][    T1]  ? __pfx__printk+0x10/0x10
[    6.926028][    T1]  ? __pfx_vpanic+0x10/0x10
[    6.926037][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    6.926052][    T1]  panic+0xb9/0xc0
[    6.926061][    T1]  ? __pfx_panic+0x10/0x10
[    6.926075][    T1]  __warn+0x31b/0x4b0
[    6.926083][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.926092][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.926100][    T1]  report_bug+0x2be/0x4f0
[    6.926106][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.926114][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.926122][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    6.926129][    T1]  handle_bug+0x84/0x160
[    6.926139][    T1]  exc_invalid_op+0x1a/0x50
[    6.926147][    T1]  asm_exc_invalid_op+0x1a/0x20
[    6.926155][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.926163][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.926169][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    6.926176][    T1] RAX: ffff888107da4d00 RBX: dffffc0000000000 RCX: 54f6f15d05c49900
[    6.926182][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.926187][    T1] RBP: 0000000000000001 R08: ffff888107da53a7 R09: 1ffff11020fb4a74
[    6.926192][    T1] R10: dffffc0000000000 R11: ffffed1020fb4a75 R12: ffff88801c682738
[    6.926197][    T1] R13: ffffc90000046aa8 R14: ffff88801c681cc0 R15: ffff888107da53a0
[    6.926212][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.926222][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    6.926231][    T1]  ? look_up_lock_class+0x74/0x170
[    6.926239][    T1]  ? modeset_lock+0x2be/0x650
[    6.926249][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.926256][    T1]  ? do_initcalls+0x59/0xa0
[    6.926265][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.926271][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    6.926281][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.926287][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.926299][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.926310][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.926321][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.926330][    T1]  modeset_lock+0x2be/0x650
[    6.926339][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.926351][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.926363][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.926377][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.926398][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.926410][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.926421][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.926434][    T1]  fb_pan_display+0x39e/0x680
[    6.926443][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.926452][    T1]  bit_update_start+0x4d/0x1e0
[    6.926462][    T1]  fbcon_switch+0x1568/0x2040
[    6.926475][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.926489][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.926501][    T1]  ? is_console_locked+0x9/0x20
[    6.926509][    T1]  ? set_origin+0x346/0x480
[    6.926521][    T1]  redraw_screen+0x56d/0xe90
[    6.926531][    T1]  ? is_console_locked+0x9/0x20
[    6.926538][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.926547][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    6.926555][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.926568][    T1]  ? is_console_locked+0x9/0x20
[    6.926575][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.926583][    T1]  set_con2fb_map+0xd9b/0x13c0
[    6.926599][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.926608][    T1]  register_framebuffer+0x70b/0x8b0
[    6.926618][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.926630][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.926640][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.926653][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.926662][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.926678][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.926690][    T1]  drm_client_register+0x172/0x210
[    6.926700][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.926711][    T1]  drm_client_setup+0x107/0x220
[    6.926722][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.926735][    T1]  pci_device_probe+0x459/0x800
[    6.926745][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.926756][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.926767][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.926773][    T1]  really_probe+0x26d/0x9e0
[    6.926786][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.926797][    T1]  driver_probe_device+0x4f/0x430
[    6.926809][    T1]  __driver_attach+0x452/0x700
[    6.926821][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.926829][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.926839][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.926847][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.926858][    T1]  bus_add_driver+0x345/0x640
[    6.926870][    T1]  driver_register+0x23a/0x320
[    6.926902][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.926914][    T1]  do_one_initcall+0x236/0x820
[    6.926924][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.926934][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.926947][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.926954][    T1]  ? trace_irq_disable+0x37/0x110
[    6.926964][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.926975][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.926990][    T1]  ? irqentry_exit+0x74/0x90
[    6.926997][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.927008][    T1]  ? parameq+0xc0/0x170
[    6.927019][    T1]  ? next_arg+0x498/0x5e0
[    6.927027][    T1]  ? parameq+0x14d/0x170
[    6.927038][    T1]  ? parse_args+0x993/0xa70
[    6.927054][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.927070][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.927079][    T1]  do_initcall_level+0x104/0x190
[    6.927088][    T1]  ? kernel_init+0x1d/0x1d0
[    6.927098][    T1]  do_initcalls+0x59/0xa0
[    6.927107][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.927119][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.927132][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.927142][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.927152][    T1]  kernel_init+0x1d/0x1d0
[    6.927161][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.927169][    T1]  ret_from_fork+0x3fc/0x770
[    6.927178][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.927188][    T1]  ? __switch_to_asm+0x39/0x70
[    6.927197][    T1]  ? __switch_to_asm+0x33/0x70
[    6.927209][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.927223][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.927248][    T1]  </TASK>
[    6.927742][    T1] Kernel Offset: disabled

2025/08/06 10:23:24 patched crashed: INFO: rcu detected stall in corrupted [need repro = false]
2025/08/06 10:23:46 patched crashed: no output from test machine [need repro = false]
2025/08/06 10:24:05 runner 4 connected
2025/08/06 10:24:17 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:24:20 runner 1 connected
2025/08/06 10:24:42 runner 8 connected
2025/08/06 10:25:14 runner 5 connected
2025/08/06 10:26:08 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:26:49 base crash: lost connection to test machine
2025/08/06 10:27:06 runner 3 connected
2025/08/06 10:27:39 runner 1 connected
2025/08/06 10:28:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 21,
  "corpus": 9573,
  "corpus [files]": 966,
  "corpus [symbols]": 940,
  "cover overflows": 10216,
  "coverage": 71603,
  "distributor delayed": 10973,
  "distributor undelayed": 10973,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 22570,
  "exec fuzz": 42780,
  "exec gen": 2143,
  "exec hints": 6985,
  "exec inject": 0,
  "exec minimize": 1328,
  "exec retries": 103,
  "exec seeds": 126,
  "exec smash": 1064,
  "exec total [base]": 86005,
  "exec total [new]": 170076,
  "exec triage": 31539,
  "executor restarts": 269,
  "fault jobs": 0,
  "fuzzer jobs": 7,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 10,
  "hints jobs": 6,
  "max signal": 75397,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 650,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10110,
  "no exec duration": 34513000000,
  "no exec requests": 152,
  "pending": 0,
  "prog exec time": 352,
  "reproducing": 0,
  "rpc recv": 2201492644,
  "rpc sent": 682976256,
  "signal": 70444,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 7124852,
  "vm restarts [base]": 11,
  "vm restarts [new]": 27
}
2025/08/06 10:28:22 base crash: SYZFAIL: repeatedly failed to execute the program
2025/08/06 10:28:41 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:29:10 base crash: INFO: rcu detected stall in sock_close
2025/08/06 10:29:19 runner 2 connected
2025/08/06 10:29:36 base crash: lost connection to test machine
2025/08/06 10:30:00 runner 0 connected
2025/08/06 10:30:10 patched crashed: INFO: rcu detected stall in sys_clone [need repro = false]
2025/08/06 10:30:26 runner 3 connected
2025/08/06 10:30:50 base crash: lost connection to test machine
2025/08/06 10:31:21 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:31:47 runner 1 connected
2025/08/06 10:32:11 runner 6 connected
2025/08/06 10:32:17 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 10:33:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 24,
  "corpus": 9584,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 11649,
  "coverage": 71614,
  "distributor delayed": 11033,
  "distributor undelayed": 11033,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 28228,
  "exec fuzz": 53429,
  "exec gen": 2690,
  "exec hints": 8778,
  "exec inject": 0,
  "exec minimize": 1480,
  "exec retries": 113,
  "exec seeds": 159,
  "exec smash": 1339,
  "exec total [base]": 93532,
  "exec total [new]": 189343,
  "exec triage": 31702,
  "executor restarts": 289,
  "fault jobs": 0,
  "fuzzer jobs": 8,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 5,
  "max signal": 75683,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 722,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10167,
  "no exec duration": 35741000000,
  "no exec requests": 161,
  "pending": 0,
  "prog exec time": 302,
  "reproducing": 0,
  "rpc recv": 2385221668,
  "rpc sent": 797273336,
  "signal": 70454,
  "smash jobs": 0,
  "triage jobs": 3,
  "vm output": 8067026,
  "vm restarts [base]": 15,
  "vm restarts [new]": 28
}
2025/08/06 10:33:05 runner 7 connected
2025/08/06 10:33:59 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:34:41 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:34:48 runner 0 connected
2025/08/06 10:35:31 runner 4 connected
2025/08/06 10:36:15 base crash: lost connection to test machine
2025/08/06 10:37:04 runner 3 connected
2025/08/06 10:37:05 fuzzer has reached the modified code (941 + 967 + 0), continuing fuzzing
2025/08/06 10:37:44 patched crashed: INFO: rcu detected stall in sock_close [need repro = false]
2025/08/06 10:38:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 24,
  "corpus": 9585,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 12885,
  "coverage": 71615,
  "distributor delayed": 11077,
  "distributor undelayed": 11077,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 33860,
  "exec fuzz": 64041,
  "exec gen": 3243,
  "exec hints": 9845,
  "exec inject": 0,
  "exec minimize": 1506,
  "exec retries": 121,
  "exec seeds": 162,
  "exec smash": 1364,
  "exec total [base]": 103617,
  "exec total [new]": 207353,
  "exec triage": 31799,
  "executor restarts": 315,
  "fault jobs": 0,
  "fuzzer jobs": 4,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 4,
  "max signal": 75882,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 735,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10196,
  "no exec duration": 37767000000,
  "no exec requests": 177,
  "pending": 0,
  "prog exec time": 322,
  "reproducing": 0,
  "rpc recv": 2530347812,
  "rpc sent": 923172176,
  "signal": 70455,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 9016274,
  "vm restarts [base]": 16,
  "vm restarts [new]": 31
}
2025/08/06 10:38:17 patched crashed: INFO: rcu detected stall in sys_clone [need repro = false]
2025/08/06 10:38:33 runner 0 connected
2025/08/06 10:38:40 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:38:47 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "34085" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 34085 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 2120802655 cycles
[    0.005718][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.023432][    T0] tsc: Detected 2799.998 MHz processor
[    0.035766][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.042559][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.051638][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.060028][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.072629][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.082512][    T0] ACPI: Early table checksum verification disabled
[    0.088896][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.095858][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.105122][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.114268][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.123469][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.128817][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.137951][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.147051][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.156009][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.165316][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.173057][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.180827][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.188380][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.195907][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.203674][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.211486][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.221895][    T0] No NUMA configuration found
[    0.226377][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.233566][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.241809][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.250052][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.257156][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.277801][    T0] Zone ranges:
[    0.281095][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.288053][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.294840][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.301805][    T0]   Device   empty
[    0.305455][    T0] Movable zone start for each node
[    0.310426][    T0] Early memory node ranges
[    0.314642][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.321590][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.328519][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.335428][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.342508][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.349958][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.357532][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.364142][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.422724][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.542471][    T0] kasan: KernelAddressSanitizer initialized
[    0.551670][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.556364][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.562918][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.570260][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.577044][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.584224][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.591434][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.598800][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.606144][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.613298][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.619026][    T0] CPU topo: Max. logical packages:   2
[    0.624172][    T0] CPU topo: Max. logical dies:       2
[    0.629379][    T0] CPU topo: Max. dies per package:   1
[    0.634735][    T0] CPU topo: Max. threads per core:   1
[    0.640123][    T0] CPU topo: Num. cores per package:     1
[    0.645658][    T0] CPU topo: Num. threads per package:   1
[    0.651172][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.657877][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.665833][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.674158][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.682039][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.688439][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.693630][    T0] Booting paravirtualized kernel on KVM
[    0.697742][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.785506][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.794673][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.801793][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.807657][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.811679][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.904891][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.911170][    T0] software IO TLB: area num 2.
[    0.936710][    T0] Fallback order for Node 0: 0 1 
[    0.936725][    T0] Fallback order for Node 1: 1 0 
[    0.936735][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.946961][    T0] Policy zone: Normal
[    0.949743][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.954574][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.959097][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.123752][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.169742][    T0] allocated 62914560 bytes of page_ext
[    1.173874][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.188084][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.194671][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.206987][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.213455][    T0] Kernel/User page tables isolation: enabled
[    1.219310][    T0] Dynamic Preempt: full
[    1.223891][    T0] Running RCU self tests
[    1.226994][    T0] Running RCU synchronous self tests
[    1.230635][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.235352][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.238904][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.243928][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.249432][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.253715][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.258401][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.262574][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.266556][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.272615][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.278298][    T0] Running RCU synchronous self tests
[    1.282121][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.289171][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.458557][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.464575][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.470369][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.527059][    T0] Console: colour VGA+ 80x25
[    1.530651][    T0] printk: legacy console [ttyS0] enabled
[    1.530651][    T0] printk: legacy console [ttyS0] enabled
[    1.538696][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.538696][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.547832][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.554010][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.557545][    T0] ... MAX_LOCK_DEPTH:          48
[    1.561137][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.564910][    T0] ... CLASSHASH_SIZE:          4096
[    1.568669][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.572669][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.576572][    T0] ... CHAINHASH_SIZE:          524288
[    1.580435][    T0]  memory used by lock dependency info: 106625 kB
[    1.585097][    T0]  memory used for stack traces: 8320 kB
[    1.589357][    T0]  per task-struct memory footprint: 1920 bytes
[    1.594219][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.603354][    T0] ACPI: Core revision 20250404
[    1.608321][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.616516][    T0] APIC: Switch to symmetric I/O mode setup
[    1.622875][    T0] x2apic enabled
[    1.627944][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.642184][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.647437][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.655659][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.668162][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.675652][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.680660][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.685710][    T0] Speculative Store Bypass: Vulnerable
[    1.695651][    T0] Spectre V2 : Mitigation: Retpolines
[    1.699486][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.704065][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.705652][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.715653][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.722386][    T0] active return thunk: its_return_thunk
[    1.725678][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.957821][    T0] Freeing SMP alternatives memory: 136K
[    1.961540][    T0] pid_max: default: 32768 minimum: 301
[    1.965656][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.972821][    T0] landlock: Up and running.
[    1.975654][    T0] Yama: becoming mindful.
[    1.978703][    T0] TOMOYO Linux initialized
[    1.982181][    T0] AppArmor: AppArmor initialized
[    1.987076][    T0] LSM support for eBPF active
[    1.992587][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.997307][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    2.006264][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.012533][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.028024][    T0] Running RCU synchronous self tests
[    2.031949][    T0] Running RCU synchronous self tests
[    2.156477][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.166574][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.173351][    T1] signal: max sigframe size: 1440
[    2.176124][    T1] rcu: Hierarchical SRCU implementation.
[    2.179752][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.186269][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.230503][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.235887][    T1] smp: Bringing up secondary CPUs ...
[    2.246908][    T1] smpboot: x86: Booting SMP configuration:
[    2.250625][    T1] .... node  #1, CPUs:      #1
[    2.265950][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.269222][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.277180][    T1] Memory: 2075508K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.287848][    T1] devtmpfs: initialized
[    2.296743][    T1] x86/mm: Memory block size: 128MB
[    2.328169][    T1] Running RCU synchronous self tests
[    2.331499][    T1] Running RCU synchronous self tests
[    2.336031][    T1] Running RCU Tasks wait API self tests
[    2.339236][    T1] Running RCU Tasks Trace wait API self tests
[    2.395718][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.403792][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.405794][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.422135][    T1] PM: RTC time: 10:28:45, date: 2025-08-06
[    2.449552][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.463554][    T1] audit: initializing netlink subsys (disabled)
[    2.465681][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.466538][   T33] audit: type=2000 audit(1754476126.389:1): state=initialized audit_enabled=0 res=1
[    2.485695][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.485703][    T1] cpuidle: using governor menu
[    2.490942][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.502882][    T1] dca service started, version 1.12.1
[    2.506155][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.511913][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.565762][   T30] Callback from call_rcu_tasks() invoked.
[    2.590280][    T1] PCI: Using configuration type 1 for base access
[    2.625722][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.626272][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.635651][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.651165][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.655687][    T1] raid6: using intx1 recovery algorithm
[    2.660839][    T1] ACPI: Added _OSI(Module Device)
[    2.665664][    T1] ACPI: Added _OSI(Processor Device)
[    2.668718][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.791773][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.850813][    T1] ACPI: Interpreter enabled
[    2.854975][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.855696][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.861178][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.865656][    T1] PCI: Using E820 reservations for host bridge windows
[    2.881758][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.020878][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.025718][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.034838][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.041383][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.047622][    T1] PCI host bridge to bus 0000:00
[    3.050635][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.055980][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.066150][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.071462][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.075682][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.080935][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.085676][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.091235][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.096149][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.111165][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.122203][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.126142][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.130774][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.138180][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.153534][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.158817][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.165948][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.185816][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.196646][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.201788][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.205961][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.218985][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.228339][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.240753][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.248675][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.253249][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.259465][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.268545][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.294255][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.300521][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.310691][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.320562][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.330583][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.340428][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.351070][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.361072][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.366853][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.376363][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.381908][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.386370][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.391923][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.397068][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.402449][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.406306][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.431181][    T1] iommu: Default domain type: Translated
[    3.431181][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.451190][    T1] SCSI subsystem initialized
[    3.458299][    T1] ACPI: bus type USB registered
[    3.462611][    T1] usbcore: registered new interface driver usbfs
[    3.466038][    T1] usbcore: registered new interface driver hub
[    3.470669][    T1] usbcore: registered new device driver usb
[    3.478026][    T1] mc: Linux media interface: v0.10
[    3.482150][    T1] videodev: Linux video capture interface: v2.00
[    3.486664][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.490729][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.495883][    T1] PTP clock support registered
[    3.506342][    T1] EDAC MC: Ver: 3.0.0
[    3.516058][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.527360][    T1] Bluetooth: Core ver 2.22
[    3.530745][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.535137][    T1] Bluetooth: HCI device and connection manager initialized
[    3.535776][    T1] Bluetooth: HCI socket layer initialized
[    3.539886][    T1] Bluetooth: L2CAP socket layer initialized
[    3.545778][    T1] Bluetooth: SCO socket layer initialized
[    3.549888][    T1] NET: Registered PF_ATMPVC protocol family
[    3.555660][    T1] NET: Registered PF_ATMSVC protocol family
[    3.560244][    T1] NetLabel: Initializing
[    3.563232][    T1] NetLabel:  domain hash size = 128
[    3.565672][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.570814][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.576755][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.580692][    T1] NET: Registered PF_NFC protocol family
[    3.585801][    T1] mctp: management component transport protocol core
[    3.590589][    T1] NET: Registered PF_MCTP protocol family
[    3.596037][    T1] PCI: Using ACPI for IRQ routing
[    4.052104][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.052104][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.055491][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.055678][    T1] vgaarb: loaded
[    4.066516][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.071324][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.075225][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.079564][    T1] clocksource: Switched to clocksource kvm-clock
[    4.088986][    T1] VFS: Disk quotas dquot_6.6.0
[    4.092556][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.102762][    T1] netfs: FS-Cache loaded
[    4.107500][    T1] CacheFiles: Loaded
[    4.111085][    T1] TOMOYO: 2.6.0
[    4.113741][    T1] Mandatory Access Control activated.
[    4.121896][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.125509][    T1] pnp: PnP ACPI init
[    4.132503][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.147189][    T1] pnp: PnP ACPI: found 6 devices
[    4.212945][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.220648][    T1] NET: Registered PF_INET protocol family
[    4.226232][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.249115][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.256793][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.264344][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.274761][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.283603][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.291073][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.298459][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.305524][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.312187][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.320097][    T1] RPC: Registered named UNIX socket transport module.
[    4.324930][    T1] RPC: Registered udp transport module.
[    4.328986][    T1] RPC: Registered tcp transport module.
[    4.332863][    T1] RPC: Registered tcp-with-tls transport module.
[    4.337446][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.344202][    T1] NET: Registered PF_XDP protocol family
[    4.347615][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.352019][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.356387][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.361030][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.365560][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.370262][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.376045][    T1] PCI: CLS 0 bytes, default 64
[    4.382697][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.387440][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.393745][    T1] ACPI: bus type thunderbolt registered
[    4.399883][   T65] kworker/u9:1 (65) used greatest stack depth: 27432 bytes left
[    4.409868][    T1] kvm_intel: VMX not supported by CPU 0
[    4.413924][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.417826][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.432550][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.440608][    T1] CPU feature 'AVX registers' is not supported.
[    4.445064][    T1] CPU feature 'AVX registers' is not supported.
[    4.449803][    T1] AVX2 instructions are not detected.
[    4.453699][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.460767][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.468355][    T1] AVX or AES-NI instructions are not detected.
[    4.472697][    T1] AVX2 or AES-NI instructions are not detected.
[    4.476596][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.483463][    T1] CPU feature 'AVX registers' is not supported.
[    4.487701][    T1] CPU feature 'AVX registers' is not supported.
[    4.492076][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.496223][    T1] AVX or AES-NI instructions are not detected.
[    4.499773][    T1] AVX2 or AES-NI instructions are not detected.
[    4.503572][    T1] AVX or AES-NI instructions are not detected.
[    4.511968][   T81] kworker/u9:1 (81) used greatest stack depth: 26440 bytes left
[    5.642744][    T1] Initialise system trusted keyrings
[    5.649344][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.658270][   T94] kworker/u9:2 (94) used greatest stack depth: 26280 bytes left
[    5.658576][    T1] DLM installed
[    5.668562][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.678147][    T1] NFS: Registering the id_resolver key type
[    5.682021][    T1] Key type id_resolver registered
[    5.685548][    T1] Key type id_legacy registered
[    5.689754][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.695271][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.711233][    T1] Key type cifs.spnego registered
[    5.714587][    T1] Key type cifs.idmap registered
[    5.719544][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.723081][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.727538][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.731289][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.738860][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.742488][    T1] QNX4 filesystem 0.2.3 registered.
[    5.746062][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.750717][    T1] fuse: init (API version 7.44)
[    5.757246][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.763719][    T1] orangefs_init: module version upstream loaded
[    5.768337][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.794249][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.803203][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.807524][    T1] NILFS version 2 loaded
[    5.810141][    T1] befs: version: 0.9.3
[    5.813702][    T1] ocfs2: Registered cluster interface o2cb
[    5.817841][    T1] ocfs2: Registered cluster interface user
[    5.822311][    T1] OCFS2 User DLM kernel interface loaded
[    5.840391][    T1] gfs2: GFS2 installed
[    5.853395][    T1] ceph: loaded (mds proto 32)
[    5.861780][    T1] cryptd: max_cpu_qlen set to 1000
[    5.878508][    T1] NET: Registered PF_ALG protocol family
[    5.882142][    T1] xor: measuring software checksum speed
[    5.885978][    T1]    prefetch64-sse  : 14378 MB/sec
[    5.889497][    T1]    generic_sse     : 13115 MB/sec
[    5.892613][    T1] xor: using function: prefetch64-sse (14378 MB/sec)
[    5.896793][    T1] async_tx: api initialized (async)
[    5.900438][    T1] Key type asymmetric registered
[    5.903629][    T1] Asymmetric key parser 'x509' registered
[    5.907575][    T1] Asymmetric key parser 'pkcs8' registered
[    5.911222][    T1] Key type pkcs7_test registered
[    5.915012][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.921054][    T1] io scheduler mq-deadline registered
[    5.924333][    T1] io scheduler kyber registered
[    5.927835][    T1] io scheduler bfq registered
[    5.938130][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.967927][    T1] ACPI: button: Power Button [PWRF]
[    5.980224][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.010354][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.576744][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.582103][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.592780][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.636195][    T1] Non-volatile memory driver v1.3
[    6.644108][    T1] Linux agpgart interface v0.103
[    6.648118][  T748] random: crng init done
[    6.655557][    T1] usbcore: registered new interface driver xillyusb
[    6.665268][    T1] ACPI: bus type drm_connector registered
[    6.678921][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.695546][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.787258][    T1] Console: switching to colour frame buffer device 128x48
[    6.807913][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.814421][    T1] usbcore: registered new interface driver udl
[    6.822766][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.838702][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.842580][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.854484][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.902095][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.902111][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    6.969281][    T1] ------------[ cut here ]------------
[    6.969330][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    6.969625][    T1] Modules linked in:
[    6.969674][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.969690][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.969698][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.969712][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.969724][    T1] RSP: 0000:ffffc90000046600 EFLAGS: 00010046
[    6.969735][    T1] RAX: ffff888107099300 RBX: dffffc0000000000 RCX: da5c2ebf7275a600
[    6.969744][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.969753][    T1] RBP: 0000000000000001 R08: ffff888107098ddf R09: 1ffff11020e131bb
[    6.969762][    T1] R10: dffffc0000000000 R11: ffffed1020e131bc R12: ffff88801c682738
[    6.969770][    T1] R13: ffffc900000469e8 R14: ffff88801c681cc0 R15: ffff888107098dd8
[    6.969779][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    6.969789][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.969797][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    6.969833][    T1] Call Trace:
[    6.969840][    T1]  <TASK>
[    6.969850][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.969931][    T1]  ? look_up_lock_class+0x74/0x170
[    6.969948][    T1]  ? modeset_lock+0x2be/0x650
[    6.969967][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.969983][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.970001][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.970019][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.970035][    T1]  modeset_lock+0x2be/0x650
[    6.970051][    T1]  drm_atomic_get_plane_state+0x1d2/0x5a0
[    6.970072][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.970096][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.970126][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.970149][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.970168][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.970192][    T1]  fb_pan_display+0x39e/0x680
[    6.970207][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.970223][    T1]  bit_update_start+0x4d/0x1e0
[    6.970247][    T1]  fbcon_switch+0x1568/0x2040
[    6.970270][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.970297][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.970318][    T1]  ? is_console_locked+0x9/0x20
[    6.970332][    T1]  ? set_origin+0x346/0x480
[    6.970351][    T1]  redraw_screen+0x56d/0xe90
[    6.970375][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.970397][    T1]  ? is_console_locked+0x9/0x20
[    6.970410][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.970424][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.970443][    T1]  ? is_console_locked+0x9/0x20
[    6.970456][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.970471][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.970500][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.970515][    T1]  register_framebuffer+0x70b/0x8b0
[    6.970532][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.970553][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.970571][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.970594][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.970610][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.970667][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.970688][    T1]  drm_client_register+0x172/0x210
[    6.970705][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.970723][    T1]  drm_client_setup+0x107/0x220
[    6.970742][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.970765][    T1]  pci_device_probe+0x459/0x800
[    6.970783][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.970803][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.970823][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.970833][    T1]  really_probe+0x26d/0x9e0
[    6.970856][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.970873][    T1]  driver_probe_device+0x4f/0x430
[    6.970893][    T1]  __driver_attach+0x452/0x700
[    6.970913][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.970926][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.970943][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.970958][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.970981][    T1]  bus_add_driver+0x345/0x640
[    6.971001][    T1]  driver_register+0x23a/0x320
[    6.971019][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.971288][    T1]  do_one_initcall+0x236/0x820
[    6.971305][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.971327][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.971348][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.971362][    T1]  ? trace_irq_disable+0x37/0x110
[    6.971379][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.971398][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.971427][    T1]  ? irqentry_exit+0x74/0x90
[    6.971440][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.971464][    T1]  ? parameq+0x1d/0x170
[    6.971483][    T1]  ? next_arg+0x498/0x5e0
[    6.971496][    T1]  ? parameq+0x14d/0x170
[    6.971516][    T1]  ? parse_args+0x993/0xa70
[    6.971542][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.971575][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.971591][    T1]  do_initcall_level+0x104/0x190
[    6.971612][    T1]  ? kernel_init+0x1d/0x1d0
[    6.971628][    T1]  do_initcalls+0x59/0xa0
[    6.971671][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.971691][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.971713][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.971735][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.971752][    T1]  kernel_init+0x1d/0x1d0
[    6.971766][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.971780][    T1]  ret_from_fork+0x3fc/0x770
[    6.971795][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.971813][    T1]  ? __switch_to_asm+0x39/0x70
[    6.971828][    T1]  ? __switch_to_asm+0x33/0x70
[    6.971843][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.971859][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.971886][    T1]  </TASK>
[    6.971894][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    6.971902][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.971916][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.971923][    T1] Call Trace:
[    6.971928][    T1]  <TASK>
[    6.971935][    T1]  dump_stack_lvl+0x99/0x250
[    6.971950][    T1]  ? __asan_memcpy+0x40/0x70
[    6.971964][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    6.971979][    T1]  ? __pfx__printk+0x10/0x10
[    6.972006][    T1]  vpanic+0x27a/0x730
[    6.972021][    T1]  ? __pfx__printk+0x10/0x10
[    6.972037][    T1]  ? __pfx_vpanic+0x10/0x10
[    6.972052][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    6.972078][    T1]  panic+0xb9/0xc0
[    6.972093][    T1]  ? __pfx_panic+0x10/0x10
[    6.972117][    T1]  __warn+0x31b/0x4b0
[    6.972131][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.972145][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.972159][    T1]  report_bug+0x2be/0x4f0
[    6.972170][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.972183][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.972195][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    6.972208][    T1]  handle_bug+0x84/0x160
[    6.972225][    T1]  exc_invalid_op+0x1a/0x50
[    6.972239][    T1]  asm_exc_invalid_op+0x1a/0x20
[    6.972351][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.972366][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.972381][    T1] RSP: 0000:ffffc90000046600 EFLAGS: 00010046
[    6.972394][    T1] RAX: ffff888107099300 RBX: dffffc0000000000 RCX: da5c2ebf7275a600
[    6.972403][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.972411][    T1] RBP: 0000000000000001 R08: ffff888107098ddf R09: 1ffff11020e131bb
[    6.972419][    T1] R10: dffffc0000000000 R11: ffffed1020e131bc R12: ffff88801c682738
[    6.972427][    T1] R13: ffffc900000469e8 R14: ffff88801c681cc0 R15: ffff888107098dd8
[    6.972458][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.972480][    T1]  ? look_up_lock_class+0x74/0x170
[    6.972496][    T1]  ? modeset_lock+0x2be/0x650
[    6.972515][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.972532][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.972550][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.972568][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.972585][    T1]  modeset_lock+0x2be/0x650
[    6.972601][    T1]  drm_atomic_get_plane_state+0x1d2/0x5a0
[    6.972622][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.972685][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.972716][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.972737][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.972756][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.972782][    T1]  fb_pan_display+0x39e/0x680
[    6.972797][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.972813][    T1]  bit_update_start+0x4d/0x1e0
[    6.972831][    T1]  fbcon_switch+0x1568/0x2040
[    6.972854][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.972879][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.972902][    T1]  ? is_console_locked+0x9/0x20
[    6.972916][    T1]  ? set_origin+0x346/0x480
[    6.972935][    T1]  redraw_screen+0x56d/0xe90
[    6.972960][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.972983][    T1]  ? is_console_locked+0x9/0x20
[    6.972995][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.973010][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.973029][    T1]  ? is_console_locked+0x9/0x20
[    6.973039][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.973052][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.973080][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.973096][    T1]  register_framebuffer+0x70b/0x8b0
[    6.973112][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.973134][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.973152][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.973175][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.973191][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.973220][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.973240][    T1]  drm_client_register+0x172/0x210
[    6.973258][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.973285][    T1]  drm_client_setup+0x107/0x220
[    6.973304][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.973326][    T1]  pci_device_probe+0x459/0x800
[    6.973345][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.973364][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.973383][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.973395][    T1]  really_probe+0x26d/0x9e0
[    6.973417][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.973437][    T1]  driver_probe_device+0x4f/0x430
[    6.973457][    T1]  __driver_attach+0x452/0x700
[    6.973477][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.973491][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.973508][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.973523][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.973541][    T1]  bus_add_driver+0x345/0x640
[    6.973560][    T1]  driver_register+0x23a/0x320
[    6.973579][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.973598][    T1]  do_one_initcall+0x236/0x820
[    6.973615][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.973656][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.973680][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.973693][    T1]  ? trace_irq_disable+0x37/0x110
[    6.973709][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.973728][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.973752][    T1]  ? irqentry_exit+0x74/0x90
[    6.973765][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.973785][    T1]  ? parameq+0x1d/0x170
[    6.973804][    T1]  ? next_arg+0x498/0x5e0
[    6.973818][    T1]  ? parameq+0x14d/0x170
[    6.973837][    T1]  ? parse_args+0x993/0xa70
[    6.973862][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.973891][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.973906][    T1]  do_initcall_level+0x104/0x190
[    6.973929][    T1]  ? kernel_init+0x1d/0x1d0
[    6.973945][    T1]  do_initcalls+0x59/0xa0
[    6.973960][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.973982][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.974004][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.974020][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.974038][    T1]  kernel_init+0x1d/0x1d0
[    6.974053][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.974068][    T1]  ret_from_fork+0x3fc/0x770
[    6.974084][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.974101][    T1]  ? __switch_to_asm+0x39/0x70
[    6.974116][    T1]  ? __switch_to_asm+0x33/0x70
[    6.974130][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.974147][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.974175][    T1]  </TASK>
[    6.975088][    T1] Kernel Offset: disabled

2025/08/06 10:39:14 runner 8 connected
2025/08/06 10:39:17 base crash: lost connection to test machine
2025/08/06 10:39:30 runner 2 connected
2025/08/06 10:39:36 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:39:38 runner 3 connected
2025/08/06 10:40:06 runner 2 connected
2025/08/06 10:40:15 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "20638" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 20638 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 2048592366 cycles
[    0.004325][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.018532][    T0] tsc: Detected 2799.998 MHz processor
[    0.031415][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.037973][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.046618][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.054533][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.066543][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.073928][    T0] ACPI: Early table checksum verification disabled
[    0.079127][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.084145][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.092138][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.100902][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.109583][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.114725][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.122776][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.130370][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.137445][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.144721][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.150952][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.157303][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.164561][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.171924][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.179260][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.186566][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.196784][    T0] No NUMA configuration found
[    0.201285][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.208465][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.215351][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.222019][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.228281][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.246901][    T0] Zone ranges:
[    0.250053][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.255941][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.262192][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.267717][    T0]   Device   empty
[    0.270526][    T0] Movable zone start for each node
[    0.274852][    T0] Early memory node ranges
[    0.278923][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.285493][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.292051][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.298581][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.305314][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.312602][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.319642][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.326144][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.379246][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.492097][    T0] kasan: KernelAddressSanitizer initialized
[    0.500046][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.504599][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.511168][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.518623][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.525173][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.532428][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.539547][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.545094][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.551439][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.556723][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.561025][    T0] CPU topo: Max. logical packages:   2
[    0.564916][    T0] CPU topo: Max. logical dies:       2
[    0.569378][    T0] CPU topo: Max. dies per package:   1
[    0.573319][    T0] CPU topo: Max. threads per core:   1
[    0.577570][    T0] CPU topo: Num. cores per package:     1
[    0.581797][    T0] CPU topo: Num. threads per package:   1
[    0.585928][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.591726][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.598098][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.604478][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.611261][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.617785][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.623125][    T0] Booting paravirtualized kernel on KVM
[    0.627440][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.715817][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.723064][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.729170][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.734194][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.737014][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.816731][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.822902][    T0] software IO TLB: area num 2.
[    0.847601][    T0] Fallback order for Node 0: 0 1 
[    0.847618][    T0] Fallback order for Node 1: 1 0 
[    0.847627][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.857695][    T0] Policy zone: Normal
[    0.860468][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.864692][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.869470][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.028556][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.070452][    T0] allocated 62914560 bytes of page_ext
[    1.073597][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.084132][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.090008][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.098354][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.103292][    T0] Kernel/User page tables isolation: enabled
[    1.108334][    T0] Dynamic Preempt: full
[    1.112118][    T0] Running RCU self tests
[    1.114656][    T0] Running RCU synchronous self tests
[    1.117704][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.121635][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.125174][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.129826][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.134008][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.137356][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.141659][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.145965][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.150043][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.155762][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.161210][    T0] Running RCU synchronous self tests
[    1.165061][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.172031][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.313659][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.320151][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.326489][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.379875][    T0] Console: colour VGA+ 80x25
[    1.383009][    T0] printk: legacy console [ttyS0] enabled
[    1.383009][    T0] printk: legacy console [ttyS0] enabled
[    1.390531][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.390531][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.399427][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.405913][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.409481][    T0] ... MAX_LOCK_DEPTH:          48
[    1.412945][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.416949][    T0] ... CLASSHASH_SIZE:          4096
[    1.420964][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.425127][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.429319][    T0] ... CHAINHASH_SIZE:          524288
[    1.433567][    T0]  memory used by lock dependency info: 106625 kB
[    1.438469][    T0]  memory used for stack traces: 8320 kB
[    1.442757][    T0]  per task-struct memory footprint: 1920 bytes
[    1.447849][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.457578][    T0] ACPI: Core revision 20250404
[    1.463111][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.471841][    T0] APIC: Switch to symmetric I/O mode setup
[    1.478874][    T0] x2apic enabled
[    1.483870][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.497835][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.502320][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.509572][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.522313][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.529575][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.534584][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.539640][    T0] Speculative Store Bypass: Vulnerable
[    1.543584][    T0] Spectre V2 : Mitigation: Retpolines
[    1.549574][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.554113][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.559575][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.569574][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.576132][    T0] active return thunk: its_return_thunk
[    1.579609][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.797845][    T0] Freeing SMP alternatives memory: 136K
[    1.799591][    T0] pid_max: default: 32768 minimum: 301
[    1.803269][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.809898][    T0] landlock: Up and running.
[    1.812891][    T0] Yama: becoming mindful.
[    1.816638][    T0] TOMOYO Linux initialized
[    1.820251][    T0] AppArmor: AppArmor initialized
[    1.824898][    T0] LSM support for eBPF active
[    1.832482][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.840786][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.847041][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.849775][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.862622][    T0] Running RCU synchronous self tests
[    1.866049][    T0] Running RCU synchronous self tests
[    1.990306][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.000553][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.007008][    T1] signal: max sigframe size: 1440
[    2.010013][    T1] rcu: Hierarchical SRCU implementation.
[    2.013307][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.017651][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.055523][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.060422][    T1] smp: Bringing up secondary CPUs ...
[    2.065766][    T1] smpboot: x86: Booting SMP configuration:
[    2.069140][    T1] .... node  #1, CPUs:      #1
[    2.079991][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.089610][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.099627][    T1] Memory: 2074300K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.112020][    T1] devtmpfs: initialized
[    2.113748][    T1] x86/mm: Memory block size: 128MB
[    2.159617][    T1] Running RCU synchronous self tests
[    2.159708][    T1] Running RCU synchronous self tests
[    2.169943][    T1] Running RCU Tasks wait API self tests
[    2.279819][    T1] Running RCU Tasks Trace wait API self tests
[    2.339649][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.347206][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.347247][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.359704][    T1] PM: RTC time: 10:30:14, date: 2025-08-06
[    2.373741][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.384058][    T1] audit: initializing netlink subsys (disabled)
[    2.389738][   T33] audit: type=2000 audit(1754476214.680:1): state=initialized audit_enabled=0 res=1
[    2.393419][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.399738][    T1] cpuidle: using governor menu
[    2.399738][   T31] Callback from call_rcu_tasks() invoked.
[    2.410386][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.413222][   T32] Callback from call_rcu_tasks_trace() invoked.
[    2.419491][    T1] dca service started, version 1.12.1
[    2.430230][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.436845][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.528880][    T1] PCI: Using configuration type 1 for base access
[    2.570806][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.576690][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.579589][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.603771][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.608887][    T1] raid6: using intx1 recovery algorithm
[    2.612180][    T1] ACPI: Added _OSI(Module Device)
[    2.619602][    T1] ACPI: Added _OSI(Processor Device)
[    2.623545][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.779428][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.824721][    T1] ACPI: Interpreter enabled
[    2.828888][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.829659][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.835066][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.839578][    T1] PCI: Using E820 reservations for host bridge windows
[    2.855445][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.029074][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.029663][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.045595][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.064576][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.072689][    T1] PCI host bridge to bus 0000:00
[    3.076432][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.079957][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.089627][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.095393][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.100236][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.106828][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.109615][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.119609][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.125132][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.144282][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.156448][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.159713][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.165131][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.172326][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.192876][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.202704][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.207979][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.224028][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.233187][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.239645][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.244583][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.257146][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.262606][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.281059][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.291581][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.296300][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.303620][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.312753][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.339214][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.350404][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.361194][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.371893][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.382733][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.393325][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.404107][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.414723][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.420872][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.427118][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.430911][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.440333][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.446270][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.450260][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.456485][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.460258][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.486854][    T1] iommu: Default domain type: Translated
[    3.489590][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.504346][    T1] SCSI subsystem initialized
[    3.510514][    T1] ACPI: bus type USB registered
[    3.514400][    T1] usbcore: registered new interface driver usbfs
[    3.518527][    T1] usbcore: registered new interface driver hub
[    3.519758][    T1] usbcore: registered new device driver usb
[    3.524934][    T1] mc: Linux media interface: v0.10
[    3.530025][    T1] videodev: Linux video capture interface: v2.00
[    3.534709][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.539789][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.546289][    T1] PTP clock support registered
[    3.550126][    T1] EDAC MC: Ver: 3.0.0
[    3.554792][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.564139][    T1] Bluetooth: Core ver 2.22
[    3.570298][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.574209][    T1] Bluetooth: HCI device and connection manager initialized
[    3.579739][    T1] Bluetooth: HCI socket layer initialized
[    3.583351][    T1] Bluetooth: L2CAP socket layer initialized
[    3.586889][    T1] Bluetooth: SCO socket layer initialized
[    3.589638][    T1] NET: Registered PF_ATMPVC protocol family
[    3.593494][    T1] NET: Registered PF_ATMSVC protocol family
[    3.597397][    T1] NetLabel: Initializing
[    3.599609][    T1] NetLabel:  domain hash size = 128
[    3.602736][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.607057][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.610484][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.614176][    T1] NET: Registered PF_NFC protocol family
[    3.619677][    T1] mctp: management component transport protocol core
[    3.623666][    T1] NET: Registered PF_MCTP protocol family
[    3.629789][    T1] PCI: Using ACPI for IRQ routing
[    4.064154][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.064154][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.067789][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.069587][    T1] vgaarb: loaded
[    4.082445][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.086392][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.089569][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.097416][    T1] clocksource: Switched to clocksource kvm-clock
[    4.100635][    T1] VFS: Disk quotas dquot_6.6.0
[    4.103698][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.110969][    T1] netfs: FS-Cache loaded
[    4.115201][    T1] CacheFiles: Loaded
[    4.117951][    T1] TOMOYO: 2.6.0
[    4.120053][    T1] Mandatory Access Control activated.
[    4.125812][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.129393][    T1] pnp: PnP ACPI init
[    4.136546][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.149384][    T1] pnp: PnP ACPI: found 6 devices
[    4.198922][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.205971][    T1] NET: Registered PF_INET protocol family
[    4.211580][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.240566][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.250161][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.256339][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.268527][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.278192][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.287318][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.295786][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.304011][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.311369][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.319828][    T1] RPC: Registered named UNIX socket transport module.
[    4.324992][    T1] RPC: Registered udp transport module.
[    4.328889][    T1] RPC: Registered tcp transport module.
[    4.332828][    T1] RPC: Registered tcp-with-tls transport module.
[    4.337385][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.345623][    T1] NET: Registered PF_XDP protocol family
[    4.349696][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.354754][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.359650][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.365091][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.370680][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.376471][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.383208][    T1] PCI: CLS 0 bytes, default 64
[    4.392375][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.397967][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.404646][    T1] ACPI: bus type thunderbolt registered
[    4.410302][   T64] kworker/u9:1 (64) used greatest stack depth: 27432 bytes left
[    4.420095][    T1] kvm_intel: VMX not supported by CPU 0
[    4.424152][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.427776][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.449194][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.457589][    T1] CPU feature 'AVX registers' is not supported.
[    4.461945][    T1] CPU feature 'AVX registers' is not supported.
[    4.466503][    T1] AVX2 instructions are not detected.
[    4.470246][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.477418][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.484445][    T1] AVX or AES-NI instructions are not detected.
[    4.488692][    T1] AVX2 or AES-NI instructions are not detected.
[    4.492945][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.500337][    T1] CPU feature 'AVX registers' is not supported.
[    4.504987][    T1] CPU feature 'AVX registers' is not supported.
[    4.509328][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.514366][    T1] AVX or AES-NI instructions are not detected.
[    4.518693][    T1] AVX2 or AES-NI instructions are not detected.
[    4.523008][    T1] AVX or AES-NI instructions are not detected.
[    4.532712][   T79] kworker/u9:1 (79) used greatest stack depth: 27144 bytes left
[    5.759036][    T1] Initialise system trusted keyrings
[    5.768484][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.782216][    T1] DLM installed
[    5.789966][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.802078][    T1] NFS: Registering the id_resolver key type
[    5.807088][    T1] Key type id_resolver registered
[    5.811083][    T1] Key type id_legacy registered
[    5.815244][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.821256][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.841583][    T1] Key type cifs.spnego registered
[    5.846483][    T1] Key type cifs.idmap registered
[    5.852479][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.857084][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.862101][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.866886][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.875595][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.879809][    T1] QNX4 filesystem 0.2.3 registered.
[    5.884095][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.889660][    T1] fuse: init (API version 7.44)
[    5.897135][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.903818][    T1] orangefs_init: module version upstream loaded
[    5.909428][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.941873][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.953070][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.957421][    T1] NILFS version 2 loaded
[    5.960154][    T1] befs: version: 0.9.3
[    5.963366][    T1] ocfs2: Registered cluster interface o2cb
[    5.968458][    T1] ocfs2: Registered cluster interface user
[    5.973017][    T1] OCFS2 User DLM kernel interface loaded
[    5.988395][    T1] gfs2: GFS2 installed
[    6.000667][  T123] kworker/u9:2 (123) used greatest stack depth: 26472 bytes left
[    6.007995][    T1] ceph: loaded (mds proto 32)
[    6.016503][    T1] cryptd: max_cpu_qlen set to 1000
[    6.034256][    T1] NET: Registered PF_ALG protocol family
[    6.038608][    T1] xor: measuring software checksum speed
[    6.043150][    T1]    prefetch64-sse  :  8158 MB/sec
[    6.046736][    T1]    generic_sse     : 12086 MB/sec
[    6.049929][    T1] xor: using function: generic_sse (12086 MB/sec)
[    6.053898][    T1] async_tx: api initialized (async)
[    6.057189][    T1] Key type asymmetric registered
[    6.060322][    T1] Asymmetric key parser 'x509' registered
[    6.063921][    T1] Asymmetric key parser 'pkcs8' registered
[    6.067943][    T1] Key type pkcs7_test registered
[    6.072445][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.080102][    T1] io scheduler mq-deadline registered
[    6.083650][    T1] io scheduler kyber registered
[    6.087273][    T1] io scheduler bfq registered
[    6.099295][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.110818][    T1] ACPI: button: Power Button [PWRF]
[    6.135323][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.166387][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.208688][  T229] kworker/u10:3 (229) used greatest stack depth: 26440 bytes left
[    6.394001][  T504] kworker/u10:0 (504) used greatest stack depth: 26288 bytes left
[    6.590128][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.595611][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.606812][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.627189][  T712] kworker/u9:0 (712) used greatest stack depth: 24488 bytes left
[    6.654212][    T1] Non-volatile memory driver v1.3
[    6.662162][  T749] random: crng init done
[    6.662403][    T1] Linux agpgart interface v0.103
[    6.676544][    T1] usbcore: registered new interface driver xillyusb
[    6.688184][    T1] ACPI: bus type drm_connector registered
[    6.700233][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.717483][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.809156][    T1] Console: switching to colour frame buffer device 128x48
[    6.830442][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.837380][    T1] usbcore: registered new interface driver udl
[    6.842930][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.854914][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.858609][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.870743][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.917649][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.917666][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.234890][    T1] ------------[ cut here ]------------
[    7.234955][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.235144][    T1] Modules linked in:
[    7.235165][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.235180][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.235187][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.235202][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.235213][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    7.235225][    T1] RAX: ffff888107b08d00 RBX: dffffc0000000000 RCX: 54bf2a8a08a92d00
[    7.235234][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.235242][    T1] RBP: 0000000000000001 R08: ffff888107b093a7 R09: 1ffff11020f61274
[    7.235252][    T1] R10: dffffc0000000000 R11: ffffed1020f61275 R12: ffff88801c2e2738
[    7.235259][    T1] R13: ffffc900000469e8 R14: ffff88801c2e1cc0 R15: ffff888107b093a0
[    7.235268][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.235278][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.235288][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.235323][    T1] Call Trace:
[    7.235329][    T1]  <TASK>
[    7.235341][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.235419][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.235435][    T1]  ? look_up_lock_class+0x74/0x170
[    7.235451][    T1]  ? modeset_lock+0x2be/0x650
[    7.235469][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.235482][    T1]  ? do_initcall_level+0x104/0x190
[    7.235546][    T1]  ? kernel_init+0x1d/0x1d0
[    7.235560][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.235572][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.235583][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.235604][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.235621][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.235641][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.235656][    T1]  modeset_lock+0x2be/0x650
[    7.235673][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.235694][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.235715][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.235742][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.235772][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.235794][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.235814][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.235865][    T1]  fb_pan_display+0x39e/0x680
[    7.235881][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.235897][    T1]  bit_update_start+0x4d/0x1e0
[    7.235915][    T1]  fbcon_switch+0x1568/0x2040
[    7.235937][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.235963][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.235986][    T1]  ? is_console_locked+0x9/0x20
[    7.235998][    T1]  ? set_origin+0x346/0x480
[    7.236018][    T1]  redraw_screen+0x56d/0xe90
[    7.236042][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.236064][    T1]  ? is_console_locked+0x9/0x20
[    7.236077][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.236092][    T1]  fbcon_prepare_logo+0x750/0xa10
[    7.236112][    T1]  ? is_console_locked+0x9/0x20
[    7.236125][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.236139][    T1]  set_con2fb_map+0xd30/0x13c0
[    7.236166][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.236182][    T1]  register_framebuffer+0x70b/0x8b0
[    7.236199][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.236221][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.236240][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.236263][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.236279][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.236309][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.236330][    T1]  drm_client_register+0x172/0x210
[    7.236346][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.236366][    T1]  drm_client_setup+0x107/0x220
[    7.236385][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.236408][    T1]  pci_device_probe+0x459/0x800
[    7.236426][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.236445][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.236463][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.236475][    T1]  really_probe+0x26d/0x9e0
[    7.236502][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.236521][    T1]  driver_probe_device+0x4f/0x430
[    7.236541][    T1]  __driver_attach+0x452/0x700
[    7.236561][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.236580][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.236605][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.236621][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.236645][    T1]  bus_add_driver+0x345/0x640
[    7.236666][    T1]  driver_register+0x23a/0x320
[    7.236684][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.236701][    T1]  do_one_initcall+0x236/0x820
[    7.236719][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.236735][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.236762][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.236775][    T1]  ? trace_irq_disable+0x37/0x110
[    7.236791][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.236810][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.236861][    T1]  ? irqentry_exit+0x74/0x90
[    7.236874][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.236895][    T1]  ? parameq+0xc0/0x170
[    7.236913][    T1]  ? next_arg+0x498/0x5e0
[    7.236926][    T1]  ? parameq+0x14d/0x170
[    7.236946][    T1]  ? parse_args+0x993/0xa70
[    7.236972][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.237000][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.237016][    T1]  do_initcall_level+0x104/0x190
[    7.237033][    T1]  ? kernel_init+0x1d/0x1d0
[    7.237047][    T1]  do_initcalls+0x59/0xa0
[    7.237063][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.237084][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.237105][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.237121][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.237142][    T1]  kernel_init+0x1d/0x1d0
[    7.237155][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.237170][    T1]  ret_from_fork+0x3fc/0x770
[    7.237185][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.237208][    T1]  ? __switch_to_asm+0x39/0x70
[    7.237223][    T1]  ? __switch_to_asm+0x33/0x70
[    7.237238][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.237254][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.237282][    T1]  </TASK>
[    7.237293][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.237304][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.237317][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.237325][    T1] Call Trace:
[    7.237330][    T1]  <TASK>
[    7.237334][    T1]  dump_stack_lvl+0x99/0x250
[    7.237350][    T1]  ? __asan_memcpy+0x40/0x70
[    7.237365][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.237380][    T1]  ? __pfx__printk+0x10/0x10
[    7.237406][    T1]  vpanic+0x27a/0x730
[    7.237421][    T1]  ? __pfx__printk+0x10/0x10
[    7.237436][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.237451][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.237477][    T1]  panic+0xb9/0xc0
[    7.237492][    T1]  ? __pfx_panic+0x10/0x10
[    7.237522][    T1]  __warn+0x31b/0x4b0
[    7.237536][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.237551][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.237564][    T1]  report_bug+0x2be/0x4f0
[    7.237575][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.237588][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.237601][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.237619][    T1]  handle_bug+0x84/0x160
[    7.237633][    T1]  exc_invalid_op+0x1a/0x50
[    7.237648][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.237660][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.237672][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.237689][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    7.237699][    T1] RAX: ffff888107b08d00 RBX: dffffc0000000000 RCX: 54bf2a8a08a92d00
[    7.237709][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.237717][    T1] RBP: 0000000000000001 R08: ffff888107b093a7 R09: 1ffff11020f61274
[    7.237726][    T1] R10: dffffc0000000000 R11: ffffed1020f61275 R12: ffff88801c2e2738
[    7.237734][    T1] R13: ffffc900000469e8 R14: ffff88801c2e1cc0 R15: ffff888107b093a0
[    7.237760][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.237778][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.237791][    T1]  ? look_up_lock_class+0x74/0x170
[    7.237807][    T1]  ? modeset_lock+0x2be/0x650
[    7.237854][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.237867][    T1]  ? do_initcall_level+0x104/0x190
[    7.237882][    T1]  ? kernel_init+0x1d/0x1d0
[    7.237896][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.237908][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.237918][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.237939][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.237956][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.237975][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.237990][    T1]  modeset_lock+0x2be/0x650
[    7.238007][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.238027][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.238047][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.238072][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.238103][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.238124][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.238144][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.238167][    T1]  fb_pan_display+0x39e/0x680
[    7.238182][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.238197][    T1]  bit_update_start+0x4d/0x1e0
[    7.238214][    T1]  fbcon_switch+0x1568/0x2040
[    7.238237][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.238263][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.238284][    T1]  ? is_console_locked+0x9/0x20
[    7.238297][    T1]  ? set_origin+0x346/0x480
[    7.238316][    T1]  redraw_screen+0x56d/0xe90
[    7.238342][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.238363][    T1]  ? is_console_locked+0x9/0x20
[    7.238375][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.238390][    T1]  fbcon_prepare_logo+0x750/0xa10
[    7.238409][    T1]  ? is_console_locked+0x9/0x20
[    7.238422][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.238436][    T1]  set_con2fb_map+0xd30/0x13c0
[    7.238463][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.238479][    T1]  register_framebuffer+0x70b/0x8b0
[    7.238502][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.238523][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.238541][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.238565][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.238580][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.238610][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.238630][    T1]  drm_client_register+0x172/0x210
[    7.238647][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.238667][    T1]  drm_client_setup+0x107/0x220
[    7.238686][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.238707][    T1]  pci_device_probe+0x459/0x800
[    7.238725][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.238745][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.238764][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.238774][    T1]  really_probe+0x26d/0x9e0
[    7.238797][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.238815][    T1]  driver_probe_device+0x4f/0x430
[    7.238861][    T1]  __driver_attach+0x452/0x700
[    7.238881][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.238895][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.238912][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.238926][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.238945][    T1]  bus_add_driver+0x345/0x640
[    7.238966][    T1]  driver_register+0x23a/0x320
[    7.238983][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.239000][    T1]  do_one_initcall+0x236/0x820
[    7.239016][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.239033][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.239068][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.239082][    T1]  ? trace_irq_disable+0x37/0x110
[    7.239097][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.239115][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.239144][    T1]  ? irqentry_exit+0x74/0x90
[    7.239157][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.239176][    T1]  ? parameq+0xc0/0x170
[    7.239194][    T1]  ? next_arg+0x498/0x5e0
[    7.239207][    T1]  ? parameq+0x14d/0x170
[    7.239226][    T1]  ? parse_args+0x993/0xa70
[    7.239261][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.239289][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.239305][    T1]  do_initcall_level+0x104/0x190
[    7.239318][    T1]  ? kernel_init+0x1d/0x1d0
[    7.239333][    T1]  do_initcalls+0x59/0xa0
[    7.239349][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.239370][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.239392][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.239409][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.239426][    T1]  kernel_init+0x1d/0x1d0
[    7.239440][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.239453][    T1]  ret_from_fork+0x3fc/0x770
[    7.239468][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.239486][    T1]  ? __switch_to_asm+0x39/0x70
[    7.239508][    T1]  ? __switch_to_asm+0x33/0x70
[    7.239523][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.239539][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.239567][    T1]  </TASK>
[    7.240393][    T1] Kernel Offset: disabled

2025/08/06 10:40:32 runner 5 connected
2025/08/06 10:41:12 runner 9 connected
2025/08/06 10:43:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 24,
  "corpus": 9588,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 14428,
  "coverage": 71618,
  "distributor delayed": 11117,
  "distributor undelayed": 11117,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 40358,
  "exec fuzz": 76364,
  "exec gen": 3883,
  "exec hints": 11009,
  "exec inject": 0,
  "exec minimize": 1671,
  "exec retries": 128,
  "exec seeds": 171,
  "exec smash": 1439,
  "exec total [base]": 112444,
  "exec total [new]": 228336,
  "exec triage": 31895,
  "executor restarts": 345,
  "fault jobs": 0,
  "fuzzer jobs": 6,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 10,
  "hints jobs": 2,
  "max signal": 75999,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 834,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10230,
  "no exec duration": 39361000000,
  "no exec requests": 188,
  "pending": 0,
  "prog exec time": 325,
  "reproducing": 0,
  "rpc recv": 2771864620,
  "rpc sent": 1056771184,
  "signal": 70458,
  "smash jobs": 0,
  "triage jobs": 4,
  "vm output": 10009506,
  "vm restarts [base]": 17,
  "vm restarts [new]": 37
}
2025/08/06 10:43:40 patched crashed: INFO: rcu detected stall in worker_thread [need repro = false]
2025/08/06 10:43:48 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:44:00 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:44:30 runner 0 connected
2025/08/06 10:44:38 runner 1 connected
2025/08/06 10:44:41 base crash: lost connection to test machine
2025/08/06 10:45:38 runner 2 connected
2025/08/06 10:46:46 base crash: lost connection to test machine
2025/08/06 10:46:58 base crash: SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/06 10:47:04 patched crashed: INFO: rcu detected stall in perf_fasync [need repro = false]
2025/08/06 10:47:36 runner 2 connected
2025/08/06 10:47:47 runner 3 connected
2025/08/06 10:48:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 24,
  "corpus": 9595,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 16052,
  "coverage": 71649,
  "distributor delayed": 11163,
  "distributor undelayed": 11163,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 47007,
  "exec fuzz": 89076,
  "exec gen": 4542,
  "exec hints": 11666,
  "exec inject": 0,
  "exec minimize": 1889,
  "exec retries": 138,
  "exec seeds": 180,
  "exec smash": 1592,
  "exec total [base]": 119851,
  "exec total [new]": 249501,
  "exec triage": 32005,
  "executor restarts": 370,
  "fault jobs": 0,
  "fuzzer jobs": 4,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 3,
  "max signal": 76067,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 954,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10265,
  "no exec duration": 41202000000,
  "no exec requests": 203,
  "pending": 0,
  "prog exec time": 350,
  "reproducing": 0,
  "rpc recv": 2951954952,
  "rpc sent": 1184533424,
  "signal": 70471,
  "smash jobs": 1,
  "triage jobs": 0,
  "vm output": 11047095,
  "vm restarts [base]": 20,
  "vm restarts [new]": 39
}
2025/08/06 10:48:59 base crash: INFO: rcu detected stall in corrupted
2025/08/06 10:49:48 runner 0 connected
2025/08/06 10:50:51 base crash: lost connection to test machine
2025/08/06 10:51:45 base crash: lost connection to test machine
2025/08/06 10:51:48 runner 0 connected
2025/08/06 10:52:35 runner 3 connected
2025/08/06 10:53:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 24,
  "corpus": 9600,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 17587,
  "coverage": 71654,
  "distributor delayed": 11199,
  "distributor undelayed": 11199,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 53538,
  "exec fuzz": 101715,
  "exec gen": 5207,
  "exec hints": 11937,
  "exec inject": 0,
  "exec minimize": 2039,
  "exec retries": 152,
  "exec seeds": 189,
  "exec smash": 1684,
  "exec total [base]": 127937,
  "exec total [new]": 269960,
  "exec triage": 32104,
  "executor restarts": 387,
  "fault jobs": 0,
  "fuzzer jobs": 6,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 1,
  "max signal": 76303,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1023,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10299,
  "no exec duration": 43808000000,
  "no exec requests": 216,
  "pending": 0,
  "prog exec time": 345,
  "reproducing": 0,
  "rpc recv": 3068246248,
  "rpc sent": 1315024456,
  "signal": 70475,
  "smash jobs": 4,
  "triage jobs": 1,
  "vm output": 11928361,
  "vm restarts [base]": 23,
  "vm restarts [new]": 39
}
2025/08/06 10:53:59 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:54:06 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "56718" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 56718 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000008][    T0] kvm-clock: using sched offset of 2006974859 cycles
[    0.005687][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.021708][    T0] tsc: Detected 2799.998 MHz processor
[    0.032591][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.038826][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.047404][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.055303][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.067909][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.077685][    T0] ACPI: Early table checksum verification disabled
[    0.083959][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.091089][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.099920][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.108672][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.117477][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.122691][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.131328][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.140398][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.149355][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.157994][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.165221][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.172598][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.180138][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.187363][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.194060][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.201460][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.211551][    T0] No NUMA configuration found
[    0.215785][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.222758][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.230451][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.238571][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.245521][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.264029][    T0] Zone ranges:
[    0.267104][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.273753][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.280462][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.286995][    T0]   Device   empty
[    0.290421][    T0] Movable zone start for each node
[    0.295159][    T0] Early memory node ranges
[    0.299309][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.306059][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.312663][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.318223][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.324018][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.331380][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.338784][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.344873][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.402852][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.514199][    T0] kasan: KernelAddressSanitizer initialized
[    0.522221][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.526289][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.531357][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.537047][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.542284][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.548544][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.554516][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.561628][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.568727][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.575321][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.580823][    T0] CPU topo: Max. logical packages:   2
[    0.585716][    T0] CPU topo: Max. logical dies:       2
[    0.590699][    T0] CPU topo: Max. dies per package:   1
[    0.595252][    T0] CPU topo: Max. threads per core:   1
[    0.599364][    T0] CPU topo: Num. cores per package:     1
[    0.604366][    T0] CPU topo: Num. threads per package:   1
[    0.609384][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.615525][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.621899][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.628439][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.635293][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.642418][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.648427][    T0] Booting paravirtualized kernel on KVM
[    0.652912][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.746040][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.754835][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.762105][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.768181][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.772677][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.864421][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.872366][    T0] software IO TLB: area num 2.
[    0.900466][    T0] Fallback order for Node 0: 0 1 
[    0.900495][    T0] Fallback order for Node 1: 1 0 
[    0.900510][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.913042][    T0] Policy zone: Normal
[    0.915814][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.919977][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.924373][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.176980][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.230678][    T0] allocated 62914560 bytes of page_ext
[    1.234532][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.250968][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.257550][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.269803][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.276061][    T0] Kernel/User page tables isolation: enabled
[    1.281797][    T0] Dynamic Preempt: full
[    1.286219][    T0] Running RCU self tests
[    1.289221][    T0] Running RCU synchronous self tests
[    1.292883][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.297440][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.301613][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.306811][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.312008][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.316192][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.321187][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.325243][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.329220][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.335127][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.340700][    T0] Running RCU synchronous self tests
[    1.344461][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.351228][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.524197][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.530342][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.536228][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.586668][    T0] Console: colour VGA+ 80x25
[    1.589607][    T0] printk: legacy console [ttyS0] enabled
[    1.589607][    T0] printk: legacy console [ttyS0] enabled
[    1.596225][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.596225][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.604225][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.609430][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.612364][    T0] ... MAX_LOCK_DEPTH:          48
[    1.615525][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.618657][    T0] ... CLASSHASH_SIZE:          4096
[    1.621877][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.625274][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.628569][    T0] ... CHAINHASH_SIZE:          524288
[    1.632198][    T0]  memory used by lock dependency info: 106625 kB
[    1.636035][    T0]  memory used for stack traces: 8320 kB
[    1.639515][    T0]  per task-struct memory footprint: 1920 bytes
[    1.643557][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.651468][    T0] ACPI: Core revision 20250404
[    1.655558][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.662288][    T0] APIC: Switch to symmetric I/O mode setup
[    1.667389][    T0] x2apic enabled
[    1.672288][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.684846][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.689058][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.696635][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.708676][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.712367][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.716647][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.724042][    T0] Speculative Store Bypass: Vulnerable
[    1.726632][    T0] Spectre V2 : Mitigation: Retpolines
[    1.729802][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.734016][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.736635][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.742298][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.746635][    T0] active return thunk: its_return_thunk
[    1.750131][    T0] x86/fpu: x87 FPU will use FXSAVE
[    2.031439][    T0] Freeing SMP alternatives memory: 136K
[    2.035498][    T0] pid_max: default: 32768 minimum: 301
[    2.037252][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    2.047192][    T0] landlock: Up and running.
[    2.050632][    T0] Yama: becoming mindful.
[    2.054455][    T0] TOMOYO Linux initialized
[    2.057767][    T0] AppArmor: AppArmor initialized
[    2.063569][    T0] LSM support for eBPF active
[    2.070692][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    2.078283][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    2.087192][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.096948][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    2.110895][    T0] Running RCU synchronous self tests
[    2.114955][    T0] Running RCU synchronous self tests
[    2.240868][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.250190][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.256950][    T1] signal: max sigframe size: 1440
[    2.261510][    T1] rcu: Hierarchical SRCU implementation.
[    2.266636][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.272534][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.319679][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.324606][    T1] smp: Bringing up secondary CPUs ...
[    2.328845][    T1] smpboot: x86: Booting SMP configuration:
[    2.332167][    T1] .... node  #1, CPUs:      #1
[    2.347065][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.350588][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.360214][    T1] Memory: 2074312K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.377219][    T1] devtmpfs: initialized
[    2.380144][    T1] x86/mm: Memory block size: 128MB
[    2.426633][    T1] Running RCU synchronous self tests
[    2.426754][    T1] Running RCU synchronous self tests
[    2.430735][    T1] Running RCU Tasks wait API self tests
[    2.436757][    T1] Running RCU Tasks Trace wait API self tests
[    2.486698][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.494644][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.496746][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.507683][    T1] PM: RTC time: 10:44:04, date: 2025-08-06
[    2.524507][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.531911][    T1] audit: initializing netlink subsys (disabled)
[    2.536988][   T33] audit: type=2000 audit(1754477045.374:1): state=initialized audit_enabled=0 res=1
[    2.539800][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.546893][    T1] cpuidle: using governor menu
[    2.550930][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.556664][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.562880][    T1] dca service started, version 1.12.1
[    2.566753][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.572836][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.687759][    T1] PCI: Using configuration type 1 for base access
[    2.718576][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.726684][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.726684][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.776702][   T30] Callback from call_rcu_tasks() invoked.
[    2.780379][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.786631][    T1] raid6: using intx1 recovery algorithm
[    2.799098][    T1] ACPI: Added _OSI(Module Device)
[    2.802771][    T1] ACPI: Added _OSI(Processor Device)
[    2.816642][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.952684][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    3.008981][    T1] ACPI: Interpreter enabled
[    3.012830][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    3.016512][    T1] ACPI: Using IOAPIC for interrupt routing
[    3.017602][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    3.026636][    T1] PCI: Using E820 reservations for host bridge windows
[    3.040174][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.205787][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.206720][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.222459][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.240173][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.249028][    T1] PCI host bridge to bus 0000:00
[    3.252631][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.257059][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.262469][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.267223][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.272652][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.276673][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.286655][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.292779][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.297200][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.315326][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.327908][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.333385][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.337052][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.344286][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.359354][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.367947][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.371892][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.385614][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.399073][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.403893][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.406873][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.417302][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.425094][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.431034][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.439597][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.446707][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.453467][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.458911][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.477031][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.485578][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.491978][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.500417][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.510013][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.518964][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.528545][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.538449][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.544335][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.547024][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.551850][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.557188][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.561825][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.567058][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.571834][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.577101][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.592483][    T1] iommu: Default domain type: Translated
[    3.592483][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.610255][    T1] SCSI subsystem initialized
[    3.618993][    T1] ACPI: bus type USB registered
[    3.623385][    T1] usbcore: registered new interface driver usbfs
[    3.627006][    T1] usbcore: registered new interface driver hub
[    3.631246][    T1] usbcore: registered new device driver usb
[    3.637988][    T1] mc: Linux media interface: v0.10
[    3.642008][    T1] videodev: Linux video capture interface: v2.00
[    3.647666][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.651789][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.656791][    T1] PTP clock support registered
[    3.666844][    T1] EDAC MC: Ver: 3.0.0
[    3.677658][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.689977][    T1] Bluetooth: Core ver 2.22
[    3.693492][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.696645][    T1] Bluetooth: HCI device and connection manager initialized
[    3.701789][    T1] Bluetooth: HCI socket layer initialized
[    3.707251][    T1] Bluetooth: L2CAP socket layer initialized
[    3.711760][    T1] Bluetooth: SCO socket layer initialized
[    3.715722][    T1] NET: Registered PF_ATMPVC protocol family
[    3.716632][    T1] NET: Registered PF_ATMSVC protocol family
[    3.720244][    T1] NetLabel: Initializing
[    3.723166][    T1] NetLabel:  domain hash size = 128
[    3.726638][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.730665][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.737276][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.740447][    T1] NET: Registered PF_NFC protocol family
[    3.743898][    T1] mctp: management component transport protocol core
[    3.746965][    T1] NET: Registered PF_MCTP protocol family
[    3.750477][    T1] PCI: Using ACPI for IRQ routing
[    4.193086][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.196622][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.196622][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.196655][    T1] vgaarb: loaded
[    4.204461][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.206708][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.210936][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.221835][    T1] clocksource: Switched to clocksource kvm-clock
[    4.234428][    T1] VFS: Disk quotas dquot_6.6.0
[    4.237855][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.246886][    T1] netfs: FS-Cache loaded
[    4.250487][    T1] CacheFiles: Loaded
[    4.253831][    T1] TOMOYO: 2.6.0
[    4.256276][    T1] Mandatory Access Control activated.
[    4.262783][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.266456][    T1] pnp: PnP ACPI init
[    4.273069][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.287240][    T1] pnp: PnP ACPI: found 6 devices
[    4.359422][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.367549][    T1] NET: Registered PF_INET protocol family
[    4.374887][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.407155][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.415532][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.423117][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.435155][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.444348][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.452932][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.461812][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.469859][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.477251][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.485367][    T1] RPC: Registered named UNIX socket transport module.
[    4.490407][    T1] RPC: Registered udp transport module.
[    4.494404][    T1] RPC: Registered tcp transport module.
[    4.497646][    T1] RPC: Registered tcp-with-tls transport module.
[    4.501400][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.508760][    T1] NET: Registered PF_XDP protocol family
[    4.512612][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.516982][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.521076][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.525501][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.531192][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.535613][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.540980][    T1] PCI: CLS 0 bytes, default 64
[    4.548436][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.552770][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.558623][    T1] ACPI: bus type thunderbolt registered
[    4.566559][    T1] kvm_intel: VMX not supported by CPU 0
[    4.570648][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.576108][   T65] kworker/u9:1 (65) used greatest stack depth: 27432 bytes left
[    4.581948][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.594270][   T68] kworker/u9:0 (68) used greatest stack depth: 26280 bytes left
[    4.603505][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.611800][    T1] CPU feature 'AVX registers' is not supported.
[    4.616331][    T1] CPU feature 'AVX registers' is not supported.
[    4.621010][    T1] AVX2 instructions are not detected.
[    4.624785][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.631393][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.637819][    T1] AVX or AES-NI instructions are not detected.
[    4.642510][    T1] AVX2 or AES-NI instructions are not detected.
[    4.646952][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.654429][    T1] CPU feature 'AVX registers' is not supported.
[    4.658946][    T1] CPU feature 'AVX registers' is not supported.
[    4.663642][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.668409][    T1] AVX or AES-NI instructions are not detected.
[    4.673033][    T1] AVX2 or AES-NI instructions are not detected.
[    4.677713][    T1] AVX or AES-NI instructions are not detected.
[    5.683551][    T1] Initialise system trusted keyrings
[    5.689383][   T85] kworker/u9:0 (85) used greatest stack depth: 26248 bytes left
[    5.690664][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.708236][    T1] DLM installed
[    5.715161][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.727144][    T1] NFS: Registering the id_resolver key type
[    5.731693][    T1] Key type id_resolver registered
[    5.735419][    T1] Key type id_legacy registered
[    5.739068][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.745175][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.760981][    T1] Key type cifs.spnego registered
[    5.764587][    T1] Key type cifs.idmap registered
[    5.769809][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.773194][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.777864][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.782193][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.789056][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.792701][    T1] QNX4 filesystem 0.2.3 registered.
[    5.796626][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.802356][    T1] fuse: init (API version 7.44)
[    5.809934][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.816549][    T1] orangefs_init: module version upstream loaded
[    5.821951][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.859333][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.869786][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.874609][    T1] NILFS version 2 loaded
[    5.877652][    T1] befs: version: 0.9.3
[    5.881211][    T1] ocfs2: Registered cluster interface o2cb
[    5.886376][    T1] ocfs2: Registered cluster interface user
[    5.891920][    T1] OCFS2 User DLM kernel interface loaded
[    5.914514][    T1] gfs2: GFS2 installed
[    5.933218][    T1] ceph: loaded (mds proto 32)
[    5.944764][    T1] cryptd: max_cpu_qlen set to 1000
[    5.974399][    T1] NET: Registered PF_ALG protocol family
[    5.978764][    T1] xor: measuring software checksum speed
[    5.983177][    T1]    prefetch64-sse  :  9290 MB/sec
[    5.987229][    T1]    generic_sse     :  9094 MB/sec
[    5.991114][    T1] xor: using function: prefetch64-sse (9290 MB/sec)
[    5.995684][    T1] async_tx: api initialized (async)
[    5.999420][    T1] Key type asymmetric registered
[    6.003159][    T1] Asymmetric key parser 'x509' registered
[    6.007316][    T1] Asymmetric key parser 'pkcs8' registered
[    6.011545][    T1] Key type pkcs7_test registered
[    6.016046][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.021628][    T1] io scheduler mq-deadline registered
[    6.025252][    T1] io scheduler kyber registered
[    6.028173][    T1] io scheduler bfq registered
[    6.039108][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.051819][    T1] ACPI: button: Power Button [PWRF]
[    6.061415][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.098838][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.572287][  T684] kworker/u9:3 (684) used greatest stack depth: 25800 bytes left
[    6.593220][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.598524][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.609739][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.645325][    T1] Non-volatile memory driver v1.3
[    6.652057][  T749] random: crng init done
[    6.654737][    T1] Linux agpgart interface v0.103
[    6.659284][    T1] usbcore: registered new interface driver xillyusb
[    6.668689][    T1] ACPI: bus type drm_connector registered
[    6.678319][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.689371][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.768986][    T1] Console: switching to colour frame buffer device 128x48
[    6.790745][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.797376][    T1] usbcore: registered new interface driver udl
[    6.806335][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.821664][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.825693][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.836030][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.884849][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.884867][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.198688][   T47] ------------[ cut here ]------------
[    7.198762][   T47] WARNING: CPU: 1 PID: 47 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.199083][   T47] Modules linked in:
[    7.199101][   T47] CPU: 1 UID: 0 PID: 47 Comm: kworker/1:1 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.199115][   T47] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.199122][   T47] Workqueue: events drm_fb_helper_damage_work
[    7.199140][   T47] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.199158][   T47] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.199169][   T47] RSP: 0000:ffffc9000075f3a0 EFLAGS: 00010046
[    7.199179][   T47] RAX: ffff8880203a4d00 RBX: dffffc0000000000 RCX: e80791cb61f4c000
[    7.199188][   T47] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.199196][   T47] RBP: 0000000000000001 R08: ffff8880203a53a7 R09: 1ffff11004074a74
[    7.199203][   T47] R10: dffffc0000000000 R11: ffffed1004074a75 R12: ffff88801c2c8a78
[    7.199219][   T47] R13: ffffc9000075f7e8 R14: ffff88801c2c8000 R15: ffff8880203a53a0
[    7.199228][   T47] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.199238][   T47] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.199246][   T47] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.199283][   T47] Call Trace:
[    7.199290][   T47]  <TASK>
[    7.199301][   T47]  __ww_mutex_lock+0xba3/0x2930
[    7.199543][   T47]  ? __drm_atomic_helper_plane_state_reset+0x3c0/0x4d0
[    7.199564][   T47]  ? look_up_lock_class+0x74/0x170
[    7.199584][   T47]  ? modeset_lock+0x2be/0x650
[    7.199602][   T47]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.199619][   T47]  ? __pfx___might_resched+0x10/0x10
[    7.199629][   T47]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.199648][   T47]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.199665][   T47]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.199684][   T47]  ww_mutex_lock+0x3f/0x1c0
[    7.199729][   T47]  modeset_lock+0x2be/0x650
[    7.199745][   T47]  drm_atomic_get_crtc_state+0x126/0x460
[    7.199765][   T47]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.199804][   T47]  drm_atomic_helper_dirtyfb+0xce5/0xee0
[    7.199822][   T47]  ? cpuacct_charge+0x117/0x320
[    7.199846][   T47]  ? __lock_acquire+0xab9/0xd20
[    7.199864][   T47]  ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[    7.199893][   T47]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.199911][   T47]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.199924][   T47]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.199941][   T47]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.199961][   T47]  drm_fbdev_shmem_helper_fb_dirty+0x160/0x2f0
[    7.199982][   T47]  drm_fb_helper_damage_work+0x224/0x710
[    7.200008][   T47]  ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[    7.200028][   T47]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.200045][   T47]  ? process_scheduled_works+0x9ef/0x17b0
[    7.200065][   T47]  ? process_scheduled_works+0x9ef/0x17b0
[    7.200085][   T47]  process_scheduled_works+0xae1/0x17b0
[    7.200125][   T47]  ? __pfx_process_scheduled_works+0x10/0x10
[    7.200156][   T47]  worker_thread+0x8a0/0xda0
[    7.200171][   T47]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.200195][   T47]  ? __kthread_parkme+0x7b/0x200
[    7.200222][   T47]  kthread+0x711/0x8a0
[    7.200240][   T47]  ? __pfx_worker_thread+0x10/0x10
[    7.200252][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200269][   T47]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.200286][   T47]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.200297][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200313][   T47]  ret_from_fork+0x3fc/0x770
[    7.200329][   T47]  ? __pfx_ret_from_fork+0x10/0x10
[    7.200347][   T47]  ? __switch_to_asm+0x39/0x70
[    7.200363][   T47]  ? __switch_to_asm+0x33/0x70
[    7.200377][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200393][   T47]  ret_from_fork_asm+0x1a/0x30
[    7.200423][   T47]  </TASK>
[    7.200430][   T47] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.200438][   T47] CPU: 1 UID: 0 PID: 47 Comm: kworker/1:1 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.200452][   T47] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.200460][   T47] Workqueue: events drm_fb_helper_damage_work
[    7.200478][   T47] Call Trace:
[    7.200483][   T47]  <TASK>
[    7.200488][   T47]  dump_stack_lvl+0x99/0x250
[    7.200503][   T47]  ? __asan_memcpy+0x40/0x70
[    7.200519][   T47]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.200533][   T47]  ? __pfx__printk+0x10/0x10
[    7.200561][   T47]  vpanic+0x27a/0x730
[    7.200575][   T47]  ? __pfx__printk+0x10/0x10
[    7.200592][   T47]  ? __pfx_vpanic+0x10/0x10
[    7.200606][   T47]  ? is_bpf_text_address+0x26/0x2b0
[    7.200632][   T47]  panic+0xb9/0xc0
[    7.200645][   T47]  ? __pfx_panic+0x10/0x10
[    7.200669][   T47]  __warn+0x31b/0x4b0
[    7.200683][   T47]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.200728][   T47]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.200740][   T47]  report_bug+0x2be/0x4f0
[    7.200751][   T47]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.200763][   T47]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.200775][   T47]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.200787][   T47]  handle_bug+0x84/0x160
[    7.200801][   T47]  exc_invalid_op+0x1a/0x50
[    7.200814][   T47]  asm_exc_invalid_op+0x1a/0x20
[    7.200826][   T47] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.200828][   T47] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.200828][   T47] RSP: 0000:ffffc9000075f3a0 EFLAGS: 00010046
[    7.200828][   T47] RAX: ffff8880203a4d00 RBX: dffffc0000000000 RCX: e80791cb61f4c000
[    7.200828][   T47] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.200828][   T47] RBP: 0000000000000001 R08: ffff8880203a53a7 R09: 1ffff11004074a74
[    7.200828][   T47] R10: dffffc0000000000 R11: ffffed1004074a75 R12: ffff88801c2c8a78
[    7.200828][   T47] R13: ffffc9000075f7e8 R14: ffff88801c2c8000 R15: ffff8880203a53a0
[    7.200828][   T47]  __ww_mutex_lock+0xba3/0x2930
[    7.200828][   T47]  ? __drm_atomic_helper_plane_state_reset+0x3c0/0x4d0
[    7.200828][   T47]  ? look_up_lock_class+0x74/0x170
[    7.200828][   T47]  ? modeset_lock+0x2be/0x650
[    7.200828][   T47]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.200828][   T47]  ? __pfx___might_resched+0x10/0x10
[    7.200828][   T47]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.200828][   T47]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.200828][   T47]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.200828][   T47]  ww_mutex_lock+0x3f/0x1c0
[    7.200828][   T47]  modeset_lock+0x2be/0x650
[    7.200828][   T47]  drm_atomic_get_crtc_state+0x126/0x460
[    7.200828][   T47]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.200828][   T47]  drm_atomic_helper_dirtyfb+0xce5/0xee0
[    7.200828][   T47]  ? cpuacct_charge+0x117/0x320
[    7.200828][   T47]  ? __lock_acquire+0xab9/0xd20
[    7.200828][   T47]  ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[    7.200828][   T47]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.200828][   T47]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.200828][   T47]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.200828][   T47]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.200828][   T47]  drm_fbdev_shmem_helper_fb_dirty+0x160/0x2f0
[    7.200828][   T47]  drm_fb_helper_damage_work+0x224/0x710
[    7.200828][   T47]  ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[    7.200828][   T47]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.200828][   T47]  ? process_scheduled_works+0x9ef/0x17b0
[    7.200828][   T47]  ? process_scheduled_works+0x9ef/0x17b0
[    7.200828][   T47]  process_scheduled_works+0xae1/0x17b0
[    7.200828][   T47]  ? __pfx_process_scheduled_works+0x10/0x10
[    7.200828][   T47]  worker_thread+0x8a0/0xda0
[    7.200828][   T47]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.200828][   T47]  ? __kthread_parkme+0x7b/0x200
[    7.200828][   T47]  kthread+0x711/0x8a0
[    7.200828][   T47]  ? __pfx_worker_thread+0x10/0x10
[    7.200828][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200828][   T47]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.200828][   T47]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.200828][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200828][   T47]  ret_from_fork+0x3fc/0x770
[    7.200828][   T47]  ? __pfx_ret_from_fork+0x10/0x10
[    7.200828][   T47]  ? __switch_to_asm+0x39/0x70
[    7.200828][   T47]  ? __switch_to_asm+0x33/0x70
[    7.200828][   T47]  ? __pfx_kthread+0x10/0x10
[    7.200828][   T47]  ret_from_fork_asm+0x1a/0x30
[    7.200828][   T47]  </TASK>
[    7.200828][   T47] Kernel Offset: disabled

2025/08/06 10:54:47 runner 4 connected
2025/08/06 10:54:56 runner 7 connected
2025/08/06 10:54:56 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:56:00 patched crashed: INFO: rcu detected stall in smp_call_function [need repro = false]
2025/08/06 10:56:08 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 10:56:57 runner 0 connected
2025/08/06 10:57:10 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "14616" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 14616 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000007][    T0] kvm-clock: using sched offset of 2152403313 cycles
[    0.004964][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.020493][    T0] tsc: Detected 2799.998 MHz processor
[    0.033298][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.039784][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.048219][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.056077][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.068464][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.078069][    T0] ACPI: Early table checksum verification disabled
[    0.083925][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.090266][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.099008][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.107761][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.115886][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.121126][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.129818][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.137232][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.144096][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.150961][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.156677][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.162336][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.168257][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.174030][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.179616][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.185278][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.193086][    T0] No NUMA configuration found
[    0.196413][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.201924][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.207928][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.214096][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.219687][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.235817][    T0] Zone ranges:
[    0.238267][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.243158][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.248125][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.253096][    T0]   Device   empty
[    0.255668][    T0] Movable zone start for each node
[    0.259254][    T0] Early memory node ranges
[    0.262382][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.267588][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.272713][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.277743][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.282858][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.288675][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.294407][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.299412][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.337805][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.453258][    T0] kasan: KernelAddressSanitizer initialized
[    0.460716][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.464830][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.470153][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.477260][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.483797][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.490278][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.495935][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.502942][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.509969][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.516460][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.521833][    T0] CPU topo: Max. logical packages:   2
[    0.526826][    T0] CPU topo: Max. logical dies:       2
[    0.531831][    T0] CPU topo: Max. dies per package:   1
[    0.536715][    T0] CPU topo: Max. threads per core:   1
[    0.541592][    T0] CPU topo: Num. cores per package:     1
[    0.545868][    T0] CPU topo: Num. threads per package:   1
[    0.550070][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.555254][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.561141][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.567469][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.574102][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.581194][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.587980][    T0] Booting paravirtualized kernel on KVM
[    0.593261][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.686840][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.695760][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.703226][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.708945][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.712060][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.804877][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.812976][    T0] software IO TLB: area num 2.
[    0.840867][    T0] Fallback order for Node 0: 0 1 
[    0.840893][    T0] Fallback order for Node 1: 1 0 
[    0.840909][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.853998][    T0] Policy zone: Normal
[    0.857446][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.863131][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.868741][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.085062][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.137103][    T0] allocated 62914560 bytes of page_ext
[    1.140950][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.156814][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.162377][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.173661][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.180000][    T0] Kernel/User page tables isolation: enabled
[    1.185924][    T0] Dynamic Preempt: full
[    1.190524][    T0] Running RCU self tests
[    1.193747][    T0] Running RCU synchronous self tests
[    1.197439][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.202265][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.206252][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.211700][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.217000][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.221042][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.225770][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.229769][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.233950][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.238828][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.243268][    T0] Running RCU synchronous self tests
[    1.246236][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.252084][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.393939][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.400196][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.406353][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.462092][    T0] Console: colour VGA+ 80x25
[    1.465923][    T0] printk: legacy console [ttyS0] enabled
[    1.465923][    T0] printk: legacy console [ttyS0] enabled
[    1.473447][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.473447][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.482205][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.487358][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.490690][    T0] ... MAX_LOCK_DEPTH:          48
[    1.494393][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.497838][    T0] ... CLASSHASH_SIZE:          4096
[    1.501285][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.505443][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.508705][    T0] ... CHAINHASH_SIZE:          524288
[    1.511791][    T0]  memory used by lock dependency info: 106625 kB
[    1.515471][    T0]  memory used for stack traces: 8320 kB
[    1.518679][    T0]  per task-struct memory footprint: 1920 bytes
[    1.522778][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.529837][    T0] ACPI: Core revision 20250404
[    1.533771][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.540128][    T0] APIC: Switch to symmetric I/O mode setup
[    1.545104][    T0] x2apic enabled
[    1.549157][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.560977][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.565108][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.573405][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.586116][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.590844][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.593428][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.603472][    T0] Speculative Store Bypass: Vulnerable
[    1.607763][    T0] Spectre V2 : Mitigation: Retpolines
[    1.613400][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.618283][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.623399][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.629899][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.633402][    T0] active return thunk: its_return_thunk
[    1.636854][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.898944][    T0] Freeing SMP alternatives memory: 136K
[    1.903163][    T0] pid_max: default: 32768 minimum: 301
[    1.904001][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.913955][    T0] landlock: Up and running.
[    1.917392][    T0] Yama: becoming mindful.
[    1.921067][    T0] TOMOYO Linux initialized
[    1.924574][    T0] AppArmor: AppArmor initialized
[    1.933778][    T0] LSM support for eBPF active
[    1.941412][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.945035][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.953976][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.963726][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.977660][    T0] Running RCU synchronous self tests
[    1.981663][    T0] Running RCU synchronous self tests
[    2.107658][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.113546][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.120196][    T1] signal: max sigframe size: 1440
[    2.123854][    T1] rcu: Hierarchical SRCU implementation.
[    2.127134][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.131578][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.171610][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.174224][    T1] smp: Bringing up secondary CPUs ...
[    2.179702][    T1] smpboot: x86: Booting SMP configuration:
[    2.183432][    T1] .... node  #1, CPUs:      #1
[    2.203834][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.206537][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.214385][    T1] Memory: 2074552K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.228594][    T1] devtmpfs: initialized
[    2.235630][    T1] x86/mm: Memory block size: 128MB
[    2.279202][    T1] Running RCU synchronous self tests
[    2.283450][    T1] Running RCU synchronous self tests
[    2.287607][    T1] Running RCU Tasks wait API self tests
[    2.293743][    T1] Running RCU Tasks Trace wait API self tests
[    2.343464][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.351933][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.353530][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.369640][    T1] PM: RTC time: 10:47:09, date: 2025-08-06
[    2.399587][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.413438][   T32] Callback from call_rcu_tasks_trace() invoked.
[    2.411502][    T1] audit: initializing netlink subsys (disabled)
[    2.423652][   T33] audit: type=2000 audit(1754477229.622:1): state=initialized audit_enabled=0 res=1
[    2.428299][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.431425][    T1] cpuidle: using governor menu
[    2.437564][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.454039][    T1] dca service started, version 1.12.1
[    2.458969][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.463411][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.533534][   T31] Callback from call_rcu_tasks() invoked.
[    2.589563][    T1] PCI: Using configuration type 1 for base access
[    2.606310][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.612097][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.613401][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.635116][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.640008][    T1] raid6: using intx1 recovery algorithm
[    2.645792][    T1] ACPI: Added _OSI(Module Device)
[    2.649479][    T1] ACPI: Added _OSI(Processor Device)
[    2.653433][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.786426][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.826760][    T1] ACPI: Interpreter enabled
[    2.830538][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.833434][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.838494][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.843398][    T1] PCI: Using E820 reservations for host bridge windows
[    2.856413][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.003610][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.008723][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.018177][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.035417][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.043434][    T1] PCI host bridge to bus 0000:00
[    3.046777][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.052480][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.053429][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.058784][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.063416][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.073415][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.079524][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.083474][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.088498][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.106725][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.119311][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.123508][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.128258][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.135101][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.150601][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.156175][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.163672][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.177875][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.187157][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.192232][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.193695][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.210333][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.216284][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.229760][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.236552][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.243464][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.256970][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.266172][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.289476][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.297707][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.307111][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.315591][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.322962][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.326392][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.336630][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.345295][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.351431][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.353823][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.358397][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.364342][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.369114][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.373838][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.378913][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.383796][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.407291][    T1] iommu: Default domain type: Translated
[    3.410894][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.429508][    T1] SCSI subsystem initialized
[    3.435962][    T1] ACPI: bus type USB registered
[    3.440464][    T1] usbcore: registered new interface driver usbfs
[    3.453704][    T1] usbcore: registered new interface driver hub
[    3.457984][    T1] usbcore: registered new device driver usb
[    3.463214][    T1] mc: Linux media interface: v0.10
[    3.473684][    T1] videodev: Linux video capture interface: v2.00
[    3.478156][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.481737][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.484290][    T1] PTP clock support registered
[    3.494358][    T1] EDAC MC: Ver: 3.0.0
[    3.505420][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.517937][    T1] Bluetooth: Core ver 2.22
[    3.521516][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.523406][    T1] Bluetooth: HCI device and connection manager initialized
[    3.528689][    T1] Bluetooth: HCI socket layer initialized
[    3.533423][    T1] Bluetooth: L2CAP socket layer initialized
[    3.538054][    T1] Bluetooth: SCO socket layer initialized
[    3.543492][    T1] NET: Registered PF_ATMPVC protocol family
[    3.548035][    T1] NET: Registered PF_ATMSVC protocol family
[    3.553891][    T1] NetLabel: Initializing
[    3.557107][    T1] NetLabel:  domain hash size = 128
[    3.560944][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.563970][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.573586][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.577839][    T1] NET: Registered PF_NFC protocol family
[    3.582033][    T1] mctp: management component transport protocol core
[    3.583419][    T1] NET: Registered PF_MCTP protocol family
[    3.587938][    T1] PCI: Using ACPI for IRQ routing
[    4.039608][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.043386][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.043386][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.043418][    T1] vgaarb: loaded
[    4.054533][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.059522][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.063407][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.075196][    T1] clocksource: Switched to clocksource kvm-clock
[    4.085436][    T1] VFS: Disk quotas dquot_6.6.0
[    4.089207][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.099603][    T1] netfs: FS-Cache loaded
[    4.104308][    T1] CacheFiles: Loaded
[    4.107342][    T1] TOMOYO: 2.6.0
[    4.109510][    T1] Mandatory Access Control activated.
[    4.115313][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.119853][    T1] pnp: PnP ACPI init
[    4.129810][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.142760][    T1] pnp: PnP ACPI: found 6 devices
[    4.193688][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.200429][    T1] NET: Registered PF_INET protocol family
[    4.206202][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.232775][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.240173][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.246855][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.256366][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.263593][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.271441][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.280063][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.286996][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.293090][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.300638][    T1] RPC: Registered named UNIX socket transport module.
[    4.304532][    T1] RPC: Registered udp transport module.
[    4.308151][    T1] RPC: Registered tcp transport module.
[    4.311916][    T1] RPC: Registered tcp-with-tls transport module.
[    4.315625][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.322112][    T1] NET: Registered PF_XDP protocol family
[    4.325691][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.330678][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.335015][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.339919][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.344407][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.349105][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.355201][    T1] PCI: CLS 0 bytes, default 64
[    4.363759][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.368832][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.374427][    T1] ACPI: bus type thunderbolt registered
[    4.384695][    T1] kvm_intel: VMX not supported by CPU 0
[    4.388227][   T64] kworker/u9:0 (64) used greatest stack depth: 26968 bytes left
[    4.393835][   T65] kworker/u9:0 (65) used greatest stack depth: 26440 bytes left
[    4.399617][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.403555][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.422490][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.429849][    T1] CPU feature 'AVX registers' is not supported.
[    4.433629][    T1] CPU feature 'AVX registers' is not supported.
[    4.437683][    T1] AVX2 instructions are not detected.
[    4.440829][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.448423][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.455686][    T1] AVX or AES-NI instructions are not detected.
[    4.459828][    T1] AVX2 or AES-NI instructions are not detected.
[    4.463691][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.470514][    T1] CPU feature 'AVX registers' is not supported.
[    4.474470][    T1] CPU feature 'AVX registers' is not supported.
[    4.479539][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.484481][    T1] AVX or AES-NI instructions are not detected.
[    4.489445][    T1] AVX2 or AES-NI instructions are not detected.
[    4.494202][    T1] AVX or AES-NI instructions are not detected.
[    5.800657][    T1] Initialise system trusted keyrings
[    5.805155][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.814003][    T1] DLM installed
[    5.818867][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.827799][    T1] NFS: Registering the id_resolver key type
[    5.831416][    T1] Key type id_resolver registered
[    5.834348][    T1] Key type id_legacy registered
[    5.837240][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.841986][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.856201][    T1] Key type cifs.spnego registered
[    5.859501][    T1] Key type cifs.idmap registered
[    5.863544][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.866903][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.871176][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.874878][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.881184][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.884595][    T1] QNX4 filesystem 0.2.3 registered.
[    5.887699][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.891737][    T1] fuse: init (API version 7.44)
[    5.896977][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.901897][    T1] orangefs_init: module version upstream loaded
[    5.906053][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.929443][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.937826][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.942231][    T1] NILFS version 2 loaded
[    5.944694][    T1] befs: version: 0.9.3
[    5.947562][    T1] ocfs2: Registered cluster interface o2cb
[    5.952589][    T1] ocfs2: Registered cluster interface user
[    5.957258][    T1] OCFS2 User DLM kernel interface loaded
[    5.971940][    T1] gfs2: GFS2 installed
[    5.983113][    T1] ceph: loaded (mds proto 32)
[    5.991165][    T1] cryptd: max_cpu_qlen set to 1000
[    6.016193][    T1] NET: Registered PF_ALG protocol family
[    6.020260][    T1] xor: measuring software checksum speed
[    6.024485][    T1]    prefetch64-sse  : 14329 MB/sec
[    6.027787][    T1]    generic_sse     : 12235 MB/sec
[    6.030742][    T1] xor: using function: prefetch64-sse (14329 MB/sec)
[    6.035718][    T1] async_tx: api initialized (async)
[    6.039593][    T1] Key type asymmetric registered
[    6.043288][    T1] Asymmetric key parser 'x509' registered
[    6.047724][    T1] Asymmetric key parser 'pkcs8' registered
[    6.052107][    T1] Key type pkcs7_test registered
[    6.056457][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.062354][    T1] io scheduler mq-deadline registered
[    6.065481][    T1] io scheduler kyber registered
[    6.068460][    T1] io scheduler bfq registered
[    6.081846][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.092758][    T1] ACPI: button: Power Button [PWRF]
[    6.103387][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.136416][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.223314][  T267] kworker/u9:2 (267) used greatest stack depth: 26280 bytes left
[    6.462448][  T533] kworker/u9:4 (533) used greatest stack depth: 25160 bytes left
[    6.589686][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.593889][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.602605][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.639979][    T1] Non-volatile memory driver v1.3
[    6.649068][    T1] Linux agpgart interface v0.103
[    6.653073][  T750] random: crng init done
[    6.655831][    T1] usbcore: registered new interface driver xillyusb
[    6.668587][    T1] ACPI: bus type drm_connector registered
[    6.683425][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.698224][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.788849][    T1] Console: switching to colour frame buffer device 128x48
[    6.809562][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.816376][    T1] usbcore: registered new interface driver udl
[    6.824823][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.839678][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.843724][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.853873][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.891711][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.891726][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.389684][    T1] ------------[ cut here ]------------
[    7.389781][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.389967][    T1] Modules linked in:
[    7.389991][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.390006][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.390015][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.390030][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.390041][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    7.390054][    T1] RAX: ffff888106988d00 RBX: dffffc0000000000 RCX: 8fcecda5c0ed9a00
[    7.390064][    T1] RDX: 00000000000002f1 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.390073][    T1] RBP: 0000000000000001 R08: ffff8881069893a7 R09: 1ffff11020d31274
[    7.390082][    T1] R10: dffffc0000000000 R11: ffffed1020d31275 R12: ffff88801ec6e0b8
[    7.390090][    T1] R13: ffffc900000469e8 R14: ffff88801ec6d640 R15: ffff8881069893a0
[    7.390099][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.390109][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.390118][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.390154][    T1] Call Trace:
[    7.390161][    T1]  <TASK>
[    7.390174][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.390260][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.390278][    T1]  ? look_up_lock_class+0x74/0x170
[    7.390295][    T1]  ? modeset_lock+0x2be/0x650
[    7.390314][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.390326][    T1]  ? do_initcall_level+0x104/0x190
[    7.390385][    T1]  ? kernel_init+0x1d/0x1d0
[    7.390399][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.390413][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.390424][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.390452][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.390470][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.390490][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.390507][    T1]  modeset_lock+0x2be/0x650
[    7.390524][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.390545][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.390567][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.390594][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.390627][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.390650][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.390670][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.390696][    T1]  fb_pan_display+0x39e/0x680
[    7.390713][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.390731][    T1]  bit_update_start+0x4d/0x1e0
[    7.390778][    T1]  fbcon_switch+0x1568/0x2040
[    7.390804][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.390832][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.390855][    T1]  ? is_console_locked+0x9/0x20
[    7.390869][    T1]  ? set_origin+0x346/0x480
[    7.390890][    T1]  redraw_screen+0x56d/0xe90
[    7.390917][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.390941][    T1]  ? is_console_locked+0x9/0x20
[    7.390954][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.390969][    T1]  fbcon_prepare_logo+0x750/0xa10
[    7.390991][    T1]  ? is_console_locked+0x9/0x20
[    7.391003][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.391020][    T1]  set_con2fb_map+0xd30/0x13c0
[    7.391049][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.391065][    T1]  register_framebuffer+0x70b/0x8b0
[    7.391083][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.391106][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.391125][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.391151][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.391168][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.391199][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.391220][    T1]  drm_client_register+0x172/0x210
[    7.391239][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.391259][    T1]  drm_client_setup+0x107/0x220
[    7.391279][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.391303][    T1]  pci_device_probe+0x459/0x800
[    7.391322][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.391344][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.391363][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.391375][    T1]  really_probe+0x26d/0x9e0
[    7.391399][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.391420][    T1]  driver_probe_device+0x4f/0x430
[    7.391447][    T1]  __driver_attach+0x452/0x700
[    7.391468][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.391482][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.391498][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.391514][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.391534][    T1]  bus_add_driver+0x345/0x640
[    7.391555][    T1]  driver_register+0x23a/0x320
[    7.391575][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.391594][    T1]  do_one_initcall+0x236/0x820
[    7.391612][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.391629][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.391646][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.391666][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.391680][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.391698][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.391729][    T1]  ? irqentry_exit+0x74/0x90
[    7.391741][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.391789][    T1]  ? parameq+0x37/0x170
[    7.391809][    T1]  ? next_arg+0x498/0x5e0
[    7.391824][    T1]  ? parameq+0x14d/0x170
[    7.391844][    T1]  ? parse_args+0x993/0xa70
[    7.391872][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.391902][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.391919][    T1]  do_initcall_level+0x104/0x190
[    7.391936][    T1]  ? kernel_init+0x1d/0x1d0
[    7.391952][    T1]  do_initcalls+0x59/0xa0
[    7.391969][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.391991][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.392014][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.392031][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.392048][    T1]  kernel_init+0x1d/0x1d0
[    7.392062][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.392077][    T1]  ret_from_fork+0x3fc/0x770
[    7.392093][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.392111][    T1]  ? __switch_to_asm+0x39/0x70
[    7.392126][    T1]  ? __switch_to_asm+0x33/0x70
[    7.392142][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.392159][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.392188][    T1]  </TASK>
[    7.392196][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.392206][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.392220][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.392227][    T1] Call Trace:
[    7.392233][    T1]  <TASK>
[    7.392239][    T1]  dump_stack_lvl+0x99/0x250
[    7.392254][    T1]  ? __asan_memcpy+0x40/0x70
[    7.392270][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.392286][    T1]  ? __pfx__printk+0x10/0x10
[    7.392315][    T1]  vpanic+0x27a/0x730
[    7.392330][    T1]  ? __pfx__printk+0x10/0x10
[    7.392347][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.392362][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.392391][    T1]  panic+0xb9/0xc0
[    7.392405][    T1]  ? __pfx_panic+0x10/0x10
[    7.392432][    T1]  __warn+0x31b/0x4b0
[    7.392450][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.392466][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.392479][    T1]  report_bug+0x2be/0x4f0
[    7.392491][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.392504][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.392517][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.392530][    T1]  handle_bug+0x84/0x160
[    7.392546][    T1]  exc_invalid_op+0x1a/0x50
[    7.392560][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.392573][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.392587][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.392597][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    7.392615][    T1] RAX: ffff888106988d00 RBX: dffffc0000000000 RCX: 8fcecda5c0ed9a00
[    7.392624][    T1] RDX: 00000000000002f1 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.392637][    T1] RBP: 0000000000000001 R08: ffff8881069893a7 R09: 1ffff11020d31274
[    7.392646][    T1] R10: dffffc0000000000 R11: ffffed1020d31275 R12: ffff88801ec6e0b8
[    7.392656][    T1] R13: ffffc900000469e8 R14: ffff88801ec6d640 R15: ffff8881069893a0
[    7.392685][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.392704][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.392718][    T1]  ? look_up_lock_class+0x74/0x170
[    7.392734][    T1]  ? modeset_lock+0x2be/0x650
[    7.392782][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.392804][    T1]  ? do_initcall_level+0x104/0x190
[    7.392820][    T1]  ? kernel_init+0x1d/0x1d0
[    7.392834][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.392846][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.392857][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.392878][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.392896][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.392916][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.392933][    T1]  modeset_lock+0x2be/0x650
[    7.392949][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.392970][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.392991][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.393018][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.393050][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.393073][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.393092][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.393117][    T1]  fb_pan_display+0x39e/0x680
[    7.393131][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.393148][    T1]  bit_update_start+0x4d/0x1e0
[    7.393165][    T1]  fbcon_switch+0x1568/0x2040
[    7.393188][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.393214][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.393237][    T1]  ? is_console_locked+0x9/0x20
[    7.393249][    T1]  ? set_origin+0x346/0x480
[    7.393270][    T1]  redraw_screen+0x56d/0xe90
[    7.393296][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.393319][    T1]  ? is_console_locked+0x9/0x20
[    7.393331][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.393347][    T1]  fbcon_prepare_logo+0x750/0xa10
[    7.393368][    T1]  ? is_console_locked+0x9/0x20
[    7.393380][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.393395][    T1]  set_con2fb_map+0xd30/0x13c0
[    7.393423][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.393445][    T1]  register_framebuffer+0x70b/0x8b0
[    7.393462][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.393484][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.393503][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.393528][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.393544][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.393576][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.393596][    T1]  drm_client_register+0x172/0x210
[    7.393614][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.393633][    T1]  drm_client_setup+0x107/0x220
[    7.393653][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.393676][    T1]  pci_device_probe+0x459/0x800
[    7.393694][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.393714][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.393732][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.393769][    T1]  really_probe+0x26d/0x9e0
[    7.393795][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.393815][    T1]  driver_probe_device+0x4f/0x430
[    7.393836][    T1]  __driver_attach+0x452/0x700
[    7.393856][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.393871][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.393887][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.393903][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.393922][    T1]  bus_add_driver+0x345/0x640
[    7.393943][    T1]  driver_register+0x23a/0x320
[    7.393962][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.393979][    T1]  do_one_initcall+0x236/0x820
[    7.393996][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.394013][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.394030][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.394048][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.394062][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.394080][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.394111][    T1]  ? irqentry_exit+0x74/0x90
[    7.394123][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.394145][    T1]  ? parameq+0x37/0x170
[    7.394163][    T1]  ? next_arg+0x498/0x5e0
[    7.394177][    T1]  ? parameq+0x14d/0x170
[    7.394196][    T1]  ? parse_args+0x993/0xa70
[    7.394224][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.394254][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.394270][    T1]  do_initcall_level+0x104/0x190
[    7.394286][    T1]  ? kernel_init+0x1d/0x1d0
[    7.394303][    T1]  do_initcalls+0x59/0xa0
[    7.394320][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.394341][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.394364][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.394381][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.394398][    T1]  kernel_init+0x1d/0x1d0
[    7.394412][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.394426][    T1]  ret_from_fork+0x3fc/0x770
[    7.394448][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.394466][    T1]  ? __switch_to_asm+0x39/0x70
[    7.394480][    T1]  ? __switch_to_asm+0x33/0x70
[    7.394495][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.394512][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.394541][    T1]  </TASK>
[    7.395461][    T1] Kernel Offset: disabled

2025/08/06 10:58:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 27,
  "corpus": 9604,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 18858,
  "coverage": 71662,
  "distributor delayed": 11229,
  "distributor undelayed": 11229,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 58588,
  "exec fuzz": 111443,
  "exec gen": 5684,
  "exec hints": 12014,
  "exec inject": 0,
  "exec minimize": 2140,
  "exec retries": 163,
  "exec seeds": 198,
  "exec smash": 1839,
  "exec total [base]": 138241,
  "exec total [new]": 285636,
  "exec triage": 32189,
  "executor restarts": 416,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 0,
  "max signal": 76434,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1094,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10327,
  "no exec duration": 46971000000,
  "no exec requests": 237,
  "pending": 0,
  "prog exec time": 318,
  "reproducing": 0,
  "rpc recv": 3182783516,
  "rpc sent": 1438413704,
  "signal": 70483,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 12900186,
  "vm restarts [base]": 23,
  "vm restarts [new]": 42
}
2025/08/06 10:58:06 runner 1 connected
2025/08/06 10:58:16 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 10:59:12 runner 8 connected
2025/08/06 10:59:56 base crash: INFO: rcu detected stall in perf_event_open
2025/08/06 11:00:45 runner 1 connected
2025/08/06 11:00:50 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:01:04 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 11:01:41 runner 8 connected
2025/08/06 11:01:54 runner 0 connected
2025/08/06 11:03:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 27,
  "corpus": 9606,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 19803,
  "coverage": 71665,
  "distributor delayed": 11254,
  "distributor undelayed": 11254,
  "distributor violated": 0,
  "exec candidate": 22555,
  "exec collide": 62842,
  "exec fuzz": 119584,
  "exec gen": 6118,
  "exec hints": 12028,
  "exec inject": 0,
  "exec minimize": 2201,
  "exec retries": 168,
  "exec seeds": 204,
  "exec smash": 1889,
  "exec total [base]": 146438,
  "exec total [new]": 298662,
  "exec triage": 32251,
  "executor restarts": 447,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 6,
  "hints jobs": 0,
  "max signal": 76467,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1124,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10348,
  "no exec duration": 47091000000,
  "no exec requests": 241,
  "pending": 0,
  "prog exec time": 406,
  "reproducing": 0,
  "rpc recv": 3354290180,
  "rpc sent": 1539423016,
  "signal": 70485,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 13736121,
  "vm restarts [base]": 24,
  "vm restarts [new]": 46
}
2025/08/06 11:03:05 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:03:09 patched crashed: INFO: task hung in new_device_store [need repro = true]
2025/08/06 11:03:09 scheduled a reproduction of 'INFO: task hung in new_device_store'
2025/08/06 11:03:09 start reproducing 'INFO: task hung in new_device_store'
2025/08/06 11:03:43 base crash: lost connection to test machine
2025/08/06 11:04:18 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:04:31 runner 0 connected
2025/08/06 11:05:02 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "20610" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 20610 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 2160591095 cycles
[    0.004916][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.019560][    T0] tsc: Detected 2799.998 MHz processor
[    0.028833][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.034151][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.041076][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.049002][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.060480][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.069505][    T0] ACPI: Early table checksum verification disabled
[    0.075178][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.081147][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.089365][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.097949][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.105725][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.109710][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.116716][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.123640][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.132494][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.140517][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.147442][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.154953][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.162121][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.169111][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.176596][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.183863][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.192200][    T0] No NUMA configuration found
[    0.195626][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.201131][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.207753][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.214398][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.220989][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.238433][    T0] Zone ranges:
[    0.241486][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.247615][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.253076][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.258434][    T0]   Device   empty
[    0.261098][    T0] Movable zone start for each node
[    0.264882][    T0] Early memory node ranges
[    0.268107][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.273354][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.278678][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.283892][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.290541][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.297783][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.303847][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.309253][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.358172][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.474225][    T0] kasan: KernelAddressSanitizer initialized
[    0.483439][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.488222][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.494666][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.502125][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.508772][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.515770][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.522521][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.529156][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.536441][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.544521][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.552037][    T0] CPU topo: Max. logical packages:   2
[    0.557691][    T0] CPU topo: Max. logical dies:       2
[    0.562941][    T0] CPU topo: Max. dies per package:   1
[    0.568417][    T0] CPU topo: Max. threads per core:   1
[    0.573649][    T0] CPU topo: Num. cores per package:     1
[    0.579058][    T0] CPU topo: Num. threads per package:   1
[    0.584482][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.591158][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.598827][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.606377][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.612690][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.619211][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.624429][    T0] Booting paravirtualized kernel on KVM
[    0.628911][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.717831][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.725054][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.730873][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.735882][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.740240][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.834922][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.843176][    T0] software IO TLB: area num 2.
[    0.870781][    T0] Fallback order for Node 0: 0 1 
[    0.870814][    T0] Fallback order for Node 1: 1 0 
[    0.870830][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.881697][    T0] Policy zone: Normal
[    0.884689][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.889303][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.894156][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.073470][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.114462][    T0] allocated 62914560 bytes of page_ext
[    1.117747][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.127389][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.132346][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.140008][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.145014][    T0] Kernel/User page tables isolation: enabled
[    1.150613][    T0] Dynamic Preempt: full
[    1.154214][    T0] Running RCU self tests
[    1.156635][    T0] Running RCU synchronous self tests
[    1.159584][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.163227][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.166472][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.170998][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.175318][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.178842][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.183111][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.186789][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.190091][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.195460][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.200125][    T0] Running RCU synchronous self tests
[    1.203248][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.208869][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.382943][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.389430][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.395594][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.451654][    T0] Console: colour VGA+ 80x25
[    1.455450][    T0] printk: legacy console [ttyS0] enabled
[    1.455450][    T0] printk: legacy console [ttyS0] enabled
[    1.464091][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.464091][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.473788][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.480098][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.483832][    T0] ... MAX_LOCK_DEPTH:          48
[    1.487626][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.491561][    T0] ... CLASSHASH_SIZE:          4096
[    1.495459][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.499522][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.503516][    T0] ... CHAINHASH_SIZE:          524288
[    1.507537][    T0]  memory used by lock dependency info: 106625 kB
[    1.512530][    T0]  memory used for stack traces: 8320 kB
[    1.516748][    T0]  per task-struct memory footprint: 1920 bytes
[    1.521713][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.530827][    T0] ACPI: Core revision 20250404
[    1.536151][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.544619][    T0] APIC: Switch to symmetric I/O mode setup
[    1.551155][    T0] x2apic enabled
[    1.556505][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.570872][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.575470][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.582162][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.594244][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.598387][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.602188][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.612275][    T0] Speculative Store Bypass: Vulnerable
[    1.616211][    T0] Spectre V2 : Mitigation: Retpolines
[    1.622163][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.626041][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.632164][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.639117][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.642175][    T0] active return thunk: its_return_thunk
[    1.646412][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.898358][    T0] Freeing SMP alternatives memory: 136K
[    1.902187][    T0] pid_max: default: 32768 minimum: 301
[    1.905879][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.912536][    T0] landlock: Up and running.
[    1.915295][    T0] Yama: becoming mindful.
[    1.918227][    T0] TOMOYO Linux initialized
[    1.922884][    T0] AppArmor: AppArmor initialized
[    1.928091][    T0] LSM support for eBPF active
[    1.933894][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.940841][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.942695][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.952453][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.965600][    T0] Running RCU synchronous self tests
[    1.969673][    T0] Running RCU synchronous self tests
[    2.095674][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.102645][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.109476][    T1] signal: max sigframe size: 1440
[    2.112621][    T1] rcu: Hierarchical SRCU implementation.
[    2.116411][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.122531][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.172754][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.179305][    T1] smp: Bringing up secondary CPUs ...
[    2.185634][    T1] smpboot: x86: Booting SMP configuration:
[    2.189989][    T1] .... node  #1, CPUs:      #1
[    2.212580][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.215455][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.223791][    T1] Memory: 2074552K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.244692][    T1] devtmpfs: initialized
[    2.246152][    T1] x86/mm: Memory block size: 128MB
[    2.292865][    T1] Running RCU synchronous self tests
[    2.296880][    T1] Running RCU synchronous self tests
[    2.302609][    T1] Running RCU Tasks wait API self tests
[    2.312371][    T1] Running RCU Tasks Trace wait API self tests
[    2.362280][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.370375][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.370375][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.385577][    T1] PM: RTC time: 10:55:01, date: 2025-08-06
[    2.413333][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.425145][    T1] audit: initializing netlink subsys (disabled)
[    2.432194][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.432194][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.438779][   T33] audit: type=2000 audit(1754477701.575:1): state=initialized audit_enabled=0 res=1
[    2.447842][    T1] cpuidle: using governor menu
[    2.447842][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.454587][    T1] dca service started, version 1.12.1
[    2.458162][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.462172][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.532265][   T30] Callback from call_rcu_tasks() invoked.
[    2.552159][    T1] PCI: Using configuration type 1 for base access
[    2.573645][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.592195][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.602162][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.642158][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.642158][    T1] raid6: using intx1 recovery algorithm
[    2.662163][    T1] ACPI: Added _OSI(Module Device)
[    2.662163][    T1] ACPI: Added _OSI(Processor Device)
[    2.672194][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.781658][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.856059][    T1] ACPI: Interpreter enabled
[    2.859889][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.862201][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.867508][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.872175][    T1] PCI: Using E820 reservations for host bridge windows
[    2.886786][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.039272][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.042269][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.055058][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.067670][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.074098][    T1] PCI host bridge to bus 0000:00
[    3.077242][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.082449][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.087835][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.092206][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.097245][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.102188][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.108484][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.112198][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.122734][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.135466][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.148112][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.152252][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.156543][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.163797][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.175164][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.182989][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.186807][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.197219][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.204880][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.208826][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.212387][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.222162][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.229764][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.238453][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.244554][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.252216][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.259204][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.264525][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.284586][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.295459][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.304677][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.311593][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.315139][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.326709][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.336109][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.343361][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.348002][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.352316][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.357355][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.361682][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.362541][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.366761][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.372726][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.378744][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.399447][    T1] iommu: Default domain type: Translated
[    3.402199][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.412668][    T1] SCSI subsystem initialized
[    3.416406][    T1] ACPI: bus type USB registered
[    3.423015][    T1] usbcore: registered new interface driver usbfs
[    3.427668][    T1] usbcore: registered new interface driver hub
[    3.431420][    T1] usbcore: registered new device driver usb
[    3.434597][    T1] mc: Linux media interface: v0.10
[    3.438744][    T1] videodev: Linux video capture interface: v2.00
[    3.443009][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.447200][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.452318][    T1] PTP clock support registered
[    3.462550][    T1] EDAC MC: Ver: 3.0.0
[    3.473411][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.485571][    T1] Bluetooth: Core ver 2.22
[    3.489034][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.492476][    T1] Bluetooth: HCI device and connection manager initialized
[    3.497782][    T1] Bluetooth: HCI socket layer initialized
[    3.502183][    T1] Bluetooth: L2CAP socket layer initialized
[    3.506419][    T1] Bluetooth: SCO socket layer initialized
[    3.509828][    T1] NET: Registered PF_ATMPVC protocol family
[    3.512162][    T1] NET: Registered PF_ATMSVC protocol family
[    3.516902][    T1] NetLabel: Initializing
[    3.522159][    T1] NetLabel:  domain hash size = 128
[    3.525559][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.530022][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.532872][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.536032][    T1] NET: Registered PF_NFC protocol family
[    3.542304][    T1] mctp: management component transport protocol core
[    3.546614][    T1] NET: Registered PF_MCTP protocol family
[    3.550081][    T1] PCI: Using ACPI for IRQ routing
[    3.963466][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.966303][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.970025][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.972170][    T1] vgaarb: loaded
[    3.977075][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.982221][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.985554][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.997009][    T1] clocksource: Switched to clocksource kvm-clock
[    4.009187][    T1] VFS: Disk quotas dquot_6.6.0
[    4.012041][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.019241][    T1] netfs: FS-Cache loaded
[    4.022596][    T1] CacheFiles: Loaded
[    4.025380][    T1] TOMOYO: 2.6.0
[    4.027578][    T1] Mandatory Access Control activated.
[    4.033241][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.036731][    T1] pnp: PnP ACPI init
[    4.043410][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.056048][    T1] pnp: PnP ACPI: found 6 devices
[    4.125124][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.132090][    T1] NET: Registered PF_INET protocol family
[    4.136911][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.157794][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.164485][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.170572][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.179389][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.186440][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.193209][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.199370][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.205114][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.210566][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.216534][    T1] RPC: Registered named UNIX socket transport module.
[    4.220572][    T1] RPC: Registered udp transport module.
[    4.223732][    T1] RPC: Registered tcp transport module.
[    4.226996][    T1] RPC: Registered tcp-with-tls transport module.
[    4.230705][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.236699][    T1] NET: Registered PF_XDP protocol family
[    4.240097][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.244260][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.248425][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.252832][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.257278][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.262678][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.268918][    T1] PCI: CLS 0 bytes, default 64
[    4.275581][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.280139][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.285734][    T1] ACPI: bus type thunderbolt registered
[    4.291124][   T65] kworker/u9:2 (65) used greatest stack depth: 27432 bytes left
[    4.295808][    T1] kvm_intel: VMX not supported by CPU 0
[    4.301305][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.305019][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.314012][   T67] kworker/u9:2 (67) used greatest stack depth: 26440 bytes left
[    4.324735][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.332533][    T1] CPU feature 'AVX registers' is not supported.
[    4.337090][    T1] CPU feature 'AVX registers' is not supported.
[    4.341568][    T1] AVX2 instructions are not detected.
[    4.345375][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.351264][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.357099][    T1] AVX or AES-NI instructions are not detected.
[    4.361501][    T1] AVX2 or AES-NI instructions are not detected.
[    4.365927][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.371900][    T1] CPU feature 'AVX registers' is not supported.
[    4.375764][    T1] CPU feature 'AVX registers' is not supported.
[    4.380243][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.384845][    T1] AVX or AES-NI instructions are not detected.
[    4.389247][    T1] AVX2 or AES-NI instructions are not detected.
[    4.393192][    T1] AVX or AES-NI instructions are not detected.
[    5.365911][    T1] Initialise system trusted keyrings
[    5.371321][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.384277][    T1] DLM installed
[    5.390906][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.402446][    T1] NFS: Registering the id_resolver key type
[    5.406929][    T1] Key type id_resolver registered
[    5.410751][    T1] Key type id_legacy registered
[    5.414464][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.420384][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.438930][    T1] Key type cifs.spnego registered
[    5.442956][    T1] Key type cifs.idmap registered
[    5.448762][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.453076][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.458179][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.462469][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.471118][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.475558][    T1] QNX4 filesystem 0.2.3 registered.
[    5.479672][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.485434][    T1] fuse: init (API version 7.44)
[    5.493069][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.500134][    T1] orangefs_init: module version upstream loaded
[    5.505571][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.541618][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.553030][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.558375][    T1] NILFS version 2 loaded
[    5.561544][    T1] befs: version: 0.9.3
[    5.565457][    T1] ocfs2: Registered cluster interface o2cb
[    5.570787][    T1] ocfs2: Registered cluster interface user
[    5.575907][    T1] OCFS2 User DLM kernel interface loaded
[    5.599118][    T1] gfs2: GFS2 installed
[    5.618027][    T1] ceph: loaded (mds proto 32)
[    5.629257][    T1] cryptd: max_cpu_qlen set to 1000
[    5.659574][    T1] NET: Registered PF_ALG protocol family
[    5.664237][    T1] xor: measuring software checksum speed
[    5.668949][    T1]    prefetch64-sse  :  8907 MB/sec
[    5.673177][    T1]    generic_sse     :  8031 MB/sec
[    5.677182][    T1] xor: using function: prefetch64-sse (8907 MB/sec)
[    5.682326][    T1] async_tx: api initialized (async)
[    5.686360][    T1] Key type asymmetric registered
[    5.690283][    T1] Asymmetric key parser 'x509' registered
[    5.694557][    T1] Asymmetric key parser 'pkcs8' registered
[    5.699130][    T1] Key type pkcs7_test registered
[    5.703711][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.710859][    T1] io scheduler mq-deadline registered
[    5.714863][    T1] io scheduler kyber registered
[    5.718768][    T1] io scheduler bfq registered
[    5.737397][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.769022][    T1] ACPI: button: Power Button [PWRF]
[    5.790230][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.799111][  T178] kworker/u10:2 (178) used greatest stack depth: 26280 bytes left
[    5.844234][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.189660][  T563] kworker/u9:1 (563) used greatest stack depth: 26248 bytes left
[    6.293083][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.297762][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.305276][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.340262][    T1] Non-volatile memory driver v1.3
[    6.347781][  T749] random: crng init done
[    6.350942][    T1] Linux agpgart interface v0.103
[    6.363533][    T1] usbcore: registered new interface driver xillyusb
[    6.374539][    T1] ACPI: bus type drm_connector registered
[    6.386635][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.406282][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.499621][    T1] Console: switching to colour frame buffer device 128x48
[    6.521345][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.526616][    T1] usbcore: registered new interface driver udl
[    6.532521][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.542251][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.545504][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.554489][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.599340][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.599355][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    6.910253][    T1] ------------[ cut here ]------------
[    6.910303][    T1] WARNING: CPU: 0 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    6.910499][    T1] Modules linked in:
[    6.910518][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.910531][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.910538][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.910560][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.910569][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    6.910580][    T1] RAX: ffff8881068dcd00 RBX: dffffc0000000000 RCX: da53d3224ca23800
[    6.910588][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.910597][    T1] RBP: 0000000000000001 R08: ffff8881068dd3a7 R09: 1ffff11020d1ba74
[    6.910605][    T1] R10: dffffc0000000000 R11: ffffed1020d1ba75 R12: ffff8881007660b8
[    6.910615][    T1] R13: ffffc900000469e8 R14: ffff888100765640 R15: ffff8881068dd3a0
[    6.910622][    T1] FS:  0000000000000000(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
[    6.910632][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.910642][    T1] CR2: ffff88813ffff000 CR3: 000000000df36000 CR4: 00000000000006f0
[    6.910678][    T1] Call Trace:
[    6.910684][    T1]  <TASK>
[    6.910695][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.910785][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    6.910799][    T1]  ? look_up_lock_class+0x74/0x170
[    6.910812][    T1]  ? modeset_lock+0x2be/0x650
[    6.910826][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.910836][    T1]  ? do_initcall_level+0x104/0x190
[    6.910904][    T1]  ? kernel_init+0x1d/0x1d0
[    6.910916][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.910926][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.910936][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.910953][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.910966][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.910982][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.910996][    T1]  modeset_lock+0x2be/0x650
[    6.911008][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.911053][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.911069][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.911090][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.911115][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.911132][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.911147][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.911167][    T1]  fb_pan_display+0x39e/0x680
[    6.911178][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.911191][    T1]  bit_update_start+0x4d/0x1e0
[    6.911204][    T1]  fbcon_switch+0x1568/0x2040
[    6.911222][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.911243][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.911261][    T1]  ? is_console_locked+0x9/0x20
[    6.911274][    T1]  ? set_origin+0x346/0x480
[    6.911292][    T1]  redraw_screen+0x56d/0xe90
[    6.911318][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.911335][    T1]  ? is_console_locked+0x9/0x20
[    6.911344][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.911358][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.911378][    T1]  ? is_console_locked+0x9/0x20
[    6.911389][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.911400][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.911423][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.911435][    T1]  register_framebuffer+0x70b/0x8b0
[    6.911448][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.911468][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.911484][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.911504][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.911516][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.911540][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.911555][    T1]  drm_client_register+0x172/0x210
[    6.911569][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.911584][    T1]  drm_client_setup+0x107/0x220
[    6.911599][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.911619][    T1]  pci_device_probe+0x459/0x800
[    6.911632][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.911648][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.911662][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.911670][    T1]  really_probe+0x26d/0x9e0
[    6.911688][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.911703][    T1]  driver_probe_device+0x4f/0x430
[    6.911719][    T1]  __driver_attach+0x452/0x700
[    6.911734][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.911745][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.911758][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.911770][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.911785][    T1]  bus_add_driver+0x345/0x640
[    6.911801][    T1]  driver_register+0x23a/0x320
[    6.911816][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.911830][    T1]  do_one_initcall+0x236/0x820
[    6.911848][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.911864][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.911886][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.911922][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.911936][    T1]  ? trace_irq_disable+0x37/0x110
[    6.911956][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.911976][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.912000][    T1]  ? irqentry_exit+0x74/0x90
[    6.912010][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.912060][    T1]  ? next_arg+0x498/0x5e0
[    6.912071][    T1]  ? parameq+0x14d/0x170
[    6.912090][    T1]  ? parse_args+0x993/0xa70
[    6.912115][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.912144][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.912160][    T1]  do_initcall_level+0x104/0x190
[    6.912175][    T1]  ? kernel_init+0x1d/0x1d0
[    6.912190][    T1]  do_initcalls+0x59/0xa0
[    6.912206][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.912226][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.912247][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.912263][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.912278][    T1]  kernel_init+0x1d/0x1d0
[    6.912290][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.912303][    T1]  ret_from_fork+0x3fc/0x770
[    6.912323][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.912339][    T1]  ? __switch_to_asm+0x39/0x70
[    6.912353][    T1]  ? __switch_to_asm+0x33/0x70
[    6.912365][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.912380][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.912409][    T1]  </TASK>
[    6.912415][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    6.912424][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.912438][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.912444][    T1] Call Trace:
[    6.912450][    T1]  <TASK>
[    6.912455][    T1]  dump_stack_lvl+0x99/0x250
[    6.912469][    T1]  ? __asan_memcpy+0x40/0x70
[    6.912483][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    6.912497][    T1]  ? __pfx__printk+0x10/0x10
[    6.912522][    T1]  vpanic+0x27a/0x730
[    6.912536][    T1]  ? __pfx__printk+0x10/0x10
[    6.912553][    T1]  ? __pfx_vpanic+0x10/0x10
[    6.912566][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    6.912592][    T1]  panic+0xb9/0xc0
[    6.912606][    T1]  ? __pfx_panic+0x10/0x10
[    6.912632][    T1]  __warn+0x31b/0x4b0
[    6.912642][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.912659][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.912671][    T1]  report_bug+0x2be/0x4f0
[    6.912682][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.912695][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.912707][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    6.912720][    T1]  handle_bug+0x84/0x160
[    6.912734][    T1]  exc_invalid_op+0x1a/0x50
[    6.912749][    T1]  asm_exc_invalid_op+0x1a/0x20
[    6.912759][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.912771][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.912782][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    6.912792][    T1] RAX: ffff8881068dcd00 RBX: dffffc0000000000 RCX: da53d3224ca23800
[    6.912802][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.912810][    T1] RBP: 0000000000000001 R08: ffff8881068dd3a7 R09: 1ffff11020d1ba74
[    6.912818][    T1] R10: dffffc0000000000 R11: ffffed1020d1ba75 R12: ffff8881007660b8
[    6.912825][    T1] R13: ffffc900000469e8 R14: ffff888100765640 R15: ffff8881068dd3a0
[    6.912852][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.912868][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    6.912882][    T1]  ? look_up_lock_class+0x74/0x170
[    6.912896][    T1]  ? modeset_lock+0x2be/0x650
[    6.912909][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.912919][    T1]  ? do_initcall_level+0x104/0x190
[    6.912932][    T1]  ? kernel_init+0x1d/0x1d0
[    6.912943][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.912953][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.912961][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.912979][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.912996][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.913011][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.913054][    T1]  modeset_lock+0x2be/0x650
[    6.913068][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.913084][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.913100][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.913120][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.913144][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.913161][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.913176][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.913194][    T1]  fb_pan_display+0x39e/0x680
[    6.913205][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.913218][    T1]  bit_update_start+0x4d/0x1e0
[    6.913231][    T1]  fbcon_switch+0x1568/0x2040
[    6.913250][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.913270][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.913287][    T1]  ? is_console_locked+0x9/0x20
[    6.913297][    T1]  ? set_origin+0x346/0x480
[    6.913321][    T1]  redraw_screen+0x56d/0xe90
[    6.913341][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.913358][    T1]  ? is_console_locked+0x9/0x20
[    6.913368][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.913381][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.913398][    T1]  ? is_console_locked+0x9/0x20
[    6.913409][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.913423][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.913449][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.913465][    T1]  register_framebuffer+0x70b/0x8b0
[    6.913479][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.913497][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.913514][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.913535][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.913549][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.913577][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.913595][    T1]  drm_client_register+0x172/0x210
[    6.913610][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.913629][    T1]  drm_client_setup+0x107/0x220
[    6.913648][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.913669][    T1]  pci_device_probe+0x459/0x800
[    6.913687][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.913705][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.913722][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.913732][    T1]  really_probe+0x26d/0x9e0
[    6.913753][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.913773][    T1]  driver_probe_device+0x4f/0x430
[    6.913792][    T1]  __driver_attach+0x452/0x700
[    6.913811][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.913823][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.913837][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.913852][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.913870][    T1]  bus_add_driver+0x345/0x640
[    6.913891][    T1]  driver_register+0x23a/0x320
[    6.913909][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.913926][    T1]  do_one_initcall+0x236/0x820
[    6.913942][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.913958][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.913982][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.913997][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.914010][    T1]  ? trace_irq_disable+0x37/0x110
[    6.914057][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.914075][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.914100][    T1]  ? irqentry_exit+0x74/0x90
[    6.914112][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.914132][    T1]  ? next_arg+0x498/0x5e0
[    6.914145][    T1]  ? parameq+0x14d/0x170
[    6.914165][    T1]  ? parse_args+0x993/0xa70
[    6.914191][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.914220][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.914236][    T1]  do_initcall_level+0x104/0x190
[    6.914252][    T1]  ? kernel_init+0x1d/0x1d0
[    6.914267][    T1]  do_initcalls+0x59/0xa0
[    6.914283][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.914304][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.914332][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.914349][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.914366][    T1]  kernel_init+0x1d/0x1d0
[    6.914379][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.914393][    T1]  ret_from_fork+0x3fc/0x770
[    6.914409][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.914426][    T1]  ? __switch_to_asm+0x39/0x70
[    6.914441][    T1]  ? __switch_to_asm+0x33/0x70
[    6.914455][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.914473][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.914502][    T1]  </TASK>
[    6.915481][    T1] Kernel Offset: disabled

2025/08/06 11:05:15 runner 7 connected
2025/08/06 11:05:41 base crash: lost connection to test machine
2025/08/06 11:05:58 runner 3 connected
2025/08/06 11:06:06 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "18840" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 18840 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 1944531250 cycles
[    0.004515][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.021583][    T0] tsc: Detected 2799.998 MHz processor
[    0.031334][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.037193][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.044365][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.050931][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.062215][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.071070][    T0] ACPI: Early table checksum verification disabled
[    0.077127][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.082753][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.089587][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.096949][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.105768][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.110879][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.119197][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.126427][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.134028][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.140743][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.146446][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.152110][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.158462][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.164259][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.171570][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.178460][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.187809][    T0] No NUMA configuration found
[    0.192138][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.198785][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.206299][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.213727][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.220332][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.238133][    T0] Zone ranges:
[    0.240564][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.245960][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.252306][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.258950][    T0]   Device   empty
[    0.262385][    T0] Movable zone start for each node
[    0.267111][    T0] Early memory node ranges
[    0.270941][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.277422][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.283787][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.290299][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.296807][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.304106][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.311414][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.318010][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.375259][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.483444][    T0] kasan: KernelAddressSanitizer initialized
[    0.490761][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.494353][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.499291][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.505273][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.510531][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.516658][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.523358][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.530283][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.537314][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.543641][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.549028][    T0] CPU topo: Max. logical packages:   2
[    0.554037][    T0] CPU topo: Max. logical dies:       2
[    0.558353][    T0] CPU topo: Max. dies per package:   1
[    0.562336][    T0] CPU topo: Max. threads per core:   1
[    0.566647][    T0] CPU topo: Num. cores per package:     1
[    0.571835][    T0] CPU topo: Num. threads per package:   1
[    0.576938][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.583298][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.590388][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.597757][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.605176][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.611720][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.616826][    T0] Booting paravirtualized kernel on KVM
[    0.620900][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.708225][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.715507][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.721258][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.725935][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.728891][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.805573][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.812214][    T0] software IO TLB: area num 2.
[    0.838333][    T0] Fallback order for Node 0: 0 1 
[    0.838350][    T0] Fallback order for Node 1: 1 0 
[    0.838363][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.849024][    T0] Policy zone: Normal
[    0.851887][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.856390][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.860964][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.007287][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.052393][    T0] allocated 62914560 bytes of page_ext
[    1.055610][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.065778][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.071025][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.078669][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.083660][    T0] Kernel/User page tables isolation: enabled
[    1.088001][    T0] Dynamic Preempt: full
[    1.091396][    T0] Running RCU self tests
[    1.093950][    T0] Running RCU synchronous self tests
[    1.097029][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.101075][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.104803][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.109647][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.114140][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.117515][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.121333][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.124751][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.128051][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.133372][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.138090][    T0] Running RCU synchronous self tests
[    1.141517][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.147013][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.256298][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.262667][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.268794][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.325511][    T0] Console: colour VGA+ 80x25
[    1.329175][    T0] printk: legacy console [ttyS0] enabled
[    1.329175][    T0] printk: legacy console [ttyS0] enabled
[    1.337709][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.337709][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.348004][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.354922][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.358696][    T0] ... MAX_LOCK_DEPTH:          48
[    1.362473][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.365678][    T0] ... CLASSHASH_SIZE:          4096
[    1.369430][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.373163][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.377238][    T0] ... CHAINHASH_SIZE:          524288
[    1.381245][    T0]  memory used by lock dependency info: 106625 kB
[    1.386252][    T0]  memory used for stack traces: 8320 kB
[    1.390059][    T0]  per task-struct memory footprint: 1920 bytes
[    1.394321][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.402133][    T0] ACPI: Core revision 20250404
[    1.407560][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.415696][    T0] APIC: Switch to symmetric I/O mode setup
[    1.421648][    T0] x2apic enabled
[    1.427133][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.440024][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.444692][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.452560][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.464996][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.472553][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.476573][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.482599][    T0] Speculative Store Bypass: Vulnerable
[    1.485787][    T0] Spectre V2 : Mitigation: Retpolines
[    1.488912][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.492552][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.496960][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.502553][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.508241][    T0] active return thunk: its_return_thunk
[    1.512579][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.739771][    T0] Freeing SMP alternatives memory: 136K
[    1.742571][    T0] pid_max: default: 32768 minimum: 301
[    1.746266][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.752977][    T0] landlock: Up and running.
[    1.755970][    T0] Yama: becoming mindful.
[    1.759157][    T0] TOMOYO Linux initialized
[    1.763293][    T0] AppArmor: AppArmor initialized
[    1.768422][    T0] LSM support for eBPF active
[    1.776255][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.784387][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.791744][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.792741][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.806896][    T0] Running RCU synchronous self tests
[    1.810205][    T0] Running RCU synchronous self tests
[    1.936148][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.946152][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.952942][    T1] signal: max sigframe size: 1440
[    1.957545][    T1] rcu: Hierarchical SRCU implementation.
[    1.962635][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.968801][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.020019][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.023928][    T1] smp: Bringing up secondary CPUs ...
[    2.033946][    T1] smpboot: x86: Booting SMP configuration:
[    2.038400][    T1] .... node  #1, CPUs:      #1
[    2.052835][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.056713][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.066071][    T1] Memory: 2075508K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.084514][    T1] devtmpfs: initialized
[    2.087448][    T1] x86/mm: Memory block size: 128MB
[    2.116263][    T1] Running RCU synchronous self tests
[    2.122649][    T1] Running RCU synchronous self tests
[    2.122899][    T1] Running RCU Tasks wait API self tests
[    2.132643][    T1] Running RCU Tasks Trace wait API self tests
[    2.182621][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.189135][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.189135][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.202718][    T1] PM: RTC time: 10:56:04, date: 2025-08-06
[    2.219325][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.227517][    T1] audit: initializing netlink subsys (disabled)
[    2.232917][   T33] audit: type=2000 audit(1754477764.906:1): state=initialized audit_enabled=0 res=1
[    2.235336][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.242607][    T1] cpuidle: using governor menu
[    2.252698][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.252698][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.264548][    T1] dca service started, version 1.12.1
[    2.268356][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.272561][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.349714][    T1] PCI: Using configuration type 1 for base access
[    2.362734][   T30] Callback from call_rcu_tasks() invoked.
[    2.374211][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.383120][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.383120][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.416826][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.422557][    T1] raid6: using intx1 recovery algorithm
[    2.434207][    T1] ACPI: Added _OSI(Module Device)
[    2.437608][    T1] ACPI: Added _OSI(Processor Device)
[    2.442566][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.527749][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.585791][    T1] ACPI: Interpreter enabled
[    2.589865][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.592605][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.598022][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.602831][    T1] PCI: Using E820 reservations for host bridge windows
[    2.618468][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.780146][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.782644][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.797982][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.814218][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.823233][    T1] PCI host bridge to bus 0000:00
[    2.826916][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.833586][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.839303][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.842587][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.848831][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.852593][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.862577][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.868749][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.873158][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.891296][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.904348][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.909933][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.912869][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.922863][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.937638][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.946161][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.952850][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.968370][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.976237][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.982621][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.987426][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.000017][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.005495][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.024848][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.034919][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.039568][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.046631][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.055497][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.079338][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.085707][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.094235][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.101773][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.106085][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.115670][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.123930][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.131008][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.133335][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.137679][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.142965][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.147405][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.152965][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.157259][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.161625][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.162956][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.181291][    T1] iommu: Default domain type: Translated
[    3.182564][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.193572][    T1] SCSI subsystem initialized
[    3.197086][    T1] ACPI: bus type USB registered
[    3.197636][    T1] usbcore: registered new interface driver usbfs
[    3.202966][    T1] usbcore: registered new interface driver hub
[    3.207683][    T1] usbcore: registered new device driver usb
[    3.215098][    T1] mc: Linux media interface: v0.10
[    3.222929][    T1] videodev: Linux video capture interface: v2.00
[    3.228829][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.232590][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.240203][    T1] PTP clock support registered
[    3.244051][    T1] EDAC MC: Ver: 3.0.0
[    3.258184][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.270028][    T1] Bluetooth: Core ver 2.22
[    3.273023][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.277676][    T1] Bluetooth: HCI device and connection manager initialized
[    3.283330][    T1] Bluetooth: HCI socket layer initialized
[    3.287937][    T1] Bluetooth: L2CAP socket layer initialized
[    3.292710][    T1] Bluetooth: SCO socket layer initialized
[    3.297038][    T1] NET: Registered PF_ATMPVC protocol family
[    3.302558][    T1] NET: Registered PF_ATMSVC protocol family
[    3.307339][    T1] NetLabel: Initializing
[    3.310115][    T1] NetLabel:  domain hash size = 128
[    3.312555][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.316949][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.323232][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.326551][    T1] NET: Registered PF_NFC protocol family
[    3.330300][    T1] mctp: management component transport protocol core
[    3.332629][    T1] NET: Registered PF_MCTP protocol family
[    3.336362][    T1] PCI: Using ACPI for IRQ routing
[    3.794627][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.796700][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.801424][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.802576][    T1] vgaarb: loaded
[    3.817982][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.822694][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.826049][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.837404][    T1] clocksource: Switched to clocksource kvm-clock
[    3.846664][    T1] VFS: Disk quotas dquot_6.6.0
[    3.849612][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.858828][    T1] netfs: FS-Cache loaded
[    3.862685][    T1] CacheFiles: Loaded
[    3.865537][    T1] TOMOYO: 2.6.0
[    3.867654][    T1] Mandatory Access Control activated.
[    3.873503][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.877216][    T1] pnp: PnP ACPI init
[    3.884656][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.900546][    T1] pnp: PnP ACPI: found 6 devices
[    3.992304][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.998976][    T1] NET: Registered PF_INET protocol family
[    4.003950][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.025759][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.033356][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.041670][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.051820][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.059346][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.065687][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.072152][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.078260][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.083921][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.090367][    T1] RPC: Registered named UNIX socket transport module.
[    4.094639][    T1] RPC: Registered udp transport module.
[    4.098707][    T1] RPC: Registered tcp transport module.
[    4.102720][    T1] RPC: Registered tcp-with-tls transport module.
[    4.107536][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.114776][    T1] NET: Registered PF_XDP protocol family
[    4.118221][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.122398][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.127120][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.132460][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.137538][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.142501][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.149230][    T1] PCI: CLS 0 bytes, default 64
[    4.156868][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.160974][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.166208][    T1] ACPI: bus type thunderbolt registered
[    4.170724][   T65] kworker/u9:1 (65) used greatest stack depth: 27432 bytes left
[    4.179216][    T1] kvm_intel: VMX not supported by CPU 0
[    4.182336][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.185366][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.195014][   T69] kworker/u10:2 (69) used greatest stack depth: 27144 bytes left
[    4.200504][   T70] kworker/u9:1 (70) used greatest stack depth: 26280 bytes left
[    4.206851][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.213301][    T1] CPU feature 'AVX registers' is not supported.
[    4.214698][   T73] kworker/u9:1 (73) used greatest stack depth: 26248 bytes left
[    4.217534][    T1] CPU feature 'AVX registers' is not supported.
[    4.226873][    T1] AVX2 instructions are not detected.
[    4.229940][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.235646][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.241325][    T1] AVX or AES-NI instructions are not detected.
[    4.245601][    T1] AVX2 or AES-NI instructions are not detected.
[    4.249986][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.256768][    T1] CPU feature 'AVX registers' is not supported.
[    4.260414][    T1] CPU feature 'AVX registers' is not supported.
[    4.264155][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.268108][    T1] AVX or AES-NI instructions are not detected.
[    4.271699][    T1] AVX2 or AES-NI instructions are not detected.
[    4.275400][    T1] AVX or AES-NI instructions are not detected.
[    5.703384][    T1] Initialise system trusted keyrings
[    5.711991][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.723492][    T1] DLM installed
[    5.728182][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.737066][    T1] NFS: Registering the id_resolver key type
[    5.740754][    T1] Key type id_resolver registered
[    5.744690][    T1] Key type id_legacy registered
[    5.747688][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.752670][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.768338][    T1] Key type cifs.spnego registered
[    5.772403][    T1] Key type cifs.idmap registered
[    5.777096][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.780997][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.785787][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.789242][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.796389][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.799665][    T1] QNX4 filesystem 0.2.3 registered.
[    5.802937][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.809304][    T1] fuse: init (API version 7.44)
[    5.817149][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.823895][    T1] orangefs_init: module version upstream loaded
[    5.829488][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.866228][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.877242][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.881434][    T1] NILFS version 2 loaded
[    5.884436][    T1] befs: version: 0.9.3
[    5.888091][    T1] ocfs2: Registered cluster interface o2cb
[    5.893866][    T1] ocfs2: Registered cluster interface user
[    5.899738][    T1] OCFS2 User DLM kernel interface loaded
[    5.924665][    T1] gfs2: GFS2 installed
[    5.940805][    T1] ceph: loaded (mds proto 32)
[    5.952079][    T1] cryptd: max_cpu_qlen set to 1000
[    5.981926][    T1] NET: Registered PF_ALG protocol family
[    5.986662][    T1] xor: measuring software checksum speed
[    5.991196][    T1]    prefetch64-sse  :  7836 MB/sec
[    5.995395][    T1]    generic_sse     :  7802 MB/sec
[    5.999308][    T1] xor: using function: prefetch64-sse (7836 MB/sec)
[    6.004434][    T1] async_tx: api initialized (async)
[    6.008666][    T1] Key type asymmetric registered
[    6.012331][    T1] Asymmetric key parser 'x509' registered
[    6.016724][    T1] Asymmetric key parser 'pkcs8' registered
[    6.021119][    T1] Key type pkcs7_test registered
[    6.025964][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.033142][    T1] io scheduler mq-deadline registered
[    6.037210][    T1] io scheduler kyber registered
[    6.041119][    T1] io scheduler bfq registered
[    6.053865][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.085833][    T1] ACPI: button: Power Button [PWRF]
[    6.101296][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.144605][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.653049][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.658357][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.668270][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.711480][    T1] Non-volatile memory driver v1.3
[    6.719386][  T749] random: crng init done
[    6.722843][    T1] Linux agpgart interface v0.103
[    6.731666][    T1] usbcore: registered new interface driver xillyusb
[    6.746783][    T1] ACPI: bus type drm_connector registered
[    6.760438][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.776462][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.864821][    T1] Console: switching to colour frame buffer device 128x48
[    6.886359][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.892907][    T1] usbcore: registered new interface driver udl
[    6.899411][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.914342][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.918437][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.928951][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.976867][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.976883][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.216370][    T1] ------------[ cut here ]------------
[    7.216423][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.216591][    T1] Modules linked in:
[    7.216604][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.216613][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.216618][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.216627][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.216633][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.216640][    T1] RAX: ffff888021620d00 RBX: dffffc0000000000 RCX: 64f3565fdc9d9700
[    7.216646][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.216651][    T1] RBP: 0000000000000001 R08: ffff8880216213a7 R09: 1ffff110042c4274
[    7.216656][    T1] R10: dffffc0000000000 R11: ffffed10042c4275 R12: ffff88801c2f2738
[    7.216662][    T1] R13: ffffc90000046aa8 R14: ffff88801c2f1cc0 R15: ffff8880216213a0
[    7.216667][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    7.216678][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.216684][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.216711][    T1] Call Trace:
[    7.216716][    T1]  <TASK>
[    7.216722][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.216778][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.216788][    T1]  ? look_up_lock_class+0x74/0x170
[    7.216797][    T1]  ? modeset_lock+0x2be/0x650
[    7.216808][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.216815][    T1]  ? do_initcalls+0x59/0xa0
[    7.216862][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.216869][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.216881][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.216888][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.216900][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.216914][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.216926][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.216935][    T1]  modeset_lock+0x2be/0x650
[    7.216944][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.216956][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.216972][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.216987][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.217004][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.217042][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.217056][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.217069][    T1]  fb_pan_display+0x39e/0x680
[    7.217082][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.217092][    T1]  bit_update_start+0x4d/0x1e0
[    7.217102][    T1]  fbcon_switch+0x1568/0x2040
[    7.217118][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.217133][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.217146][    T1]  ? is_console_locked+0x9/0x20
[    7.217157][    T1]  ? set_origin+0x346/0x480
[    7.217169][    T1]  redraw_screen+0x56d/0xe90
[    7.217183][    T1]  ? is_console_locked+0x9/0x20
[    7.217194][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.217203][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.217215][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.217231][    T1]  ? is_console_locked+0x9/0x20
[    7.217238][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.217247][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.217263][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.217285][    T1]  register_framebuffer+0x70b/0x8b0
[    7.217295][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.217307][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.217318][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.217331][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.217340][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.217357][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.217368][    T1]  drm_client_register+0x172/0x210
[    7.217378][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.217390][    T1]  drm_client_setup+0x107/0x220
[    7.217401][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.217415][    T1]  pci_device_probe+0x459/0x800
[    7.217426][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.217437][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.217448][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.217454][    T1]  really_probe+0x26d/0x9e0
[    7.217467][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.217479][    T1]  driver_probe_device+0x4f/0x430
[    7.217491][    T1]  __driver_attach+0x452/0x700
[    7.217503][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.217511][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.217521][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.217530][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.217541][    T1]  bus_add_driver+0x345/0x640
[    7.217552][    T1]  driver_register+0x23a/0x320
[    7.217563][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.217574][    T1]  do_one_initcall+0x236/0x820
[    7.217584][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.217594][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.217604][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.217616][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.217623][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.217635][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.217650][    T1]  ? irqentry_exit+0x74/0x90
[    7.217657][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.217676][    T1]  ? strlen+0x1f/0x70
[    7.217685][    T1]  ? next_arg+0x498/0x5e0
[    7.217693][    T1]  ? parameq+0x14d/0x170
[    7.217705][    T1]  ? parse_args+0x993/0xa70
[    7.217720][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.217737][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.217746][    T1]  do_initcall_level+0x104/0x190
[    7.217756][    T1]  ? kernel_init+0x1d/0x1d0
[    7.217765][    T1]  do_initcalls+0x59/0xa0
[    7.217775][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.217787][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.217800][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.217810][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.217820][    T1]  kernel_init+0x1d/0x1d0
[    7.217829][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.217838][    T1]  ret_from_fork+0x3fc/0x770
[    7.217846][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.217857][    T1]  ? __switch_to_asm+0x39/0x70
[    7.217866][    T1]  ? __switch_to_asm+0x33/0x70
[    7.217875][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.217885][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.217901][    T1]  </TASK>
[    7.217906][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.217915][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.217924][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.217928][    T1] Call Trace:
[    7.217931][    T1]  <TASK>
[    7.217934][    T1]  dump_stack_lvl+0x99/0x250
[    7.217943][    T1]  ? __asan_memcpy+0x40/0x70
[    7.217952][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.217961][    T1]  ? __pfx__printk+0x10/0x10
[    7.217981][    T1]  vpanic+0x27a/0x730
[    7.217989][    T1]  ? __pfx__printk+0x10/0x10
[    7.217999][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.218008][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.218047][    T1]  panic+0xb9/0xc0
[    7.218056][    T1]  ? __pfx_panic+0x10/0x10
[    7.218071][    T1]  __warn+0x31b/0x4b0
[    7.218079][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.218088][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.218095][    T1]  report_bug+0x2be/0x4f0
[    7.218102][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.218110][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.218117][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.218125][    T1]  handle_bug+0x84/0x160
[    7.218138][    T1]  exc_invalid_op+0x1a/0x50
[    7.218150][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.218157][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.218165][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.218171][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    7.218178][    T1] RAX: ffff888021620d00 RBX: dffffc0000000000 RCX: 64f3565fdc9d9700
[    7.218183][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.218188][    T1] RBP: 0000000000000001 R08: ffff8880216213a7 R09: 1ffff110042c4274
[    7.218193][    T1] R10: dffffc0000000000 R11: ffffed10042c4275 R12: ffff88801c2f2738
[    7.218199][    T1] R13: ffffc90000046aa8 R14: ffff88801c2f1cc0 R15: ffff8880216213a0
[    7.218213][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.218224][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    7.218232][    T1]  ? look_up_lock_class+0x74/0x170
[    7.218241][    T1]  ? modeset_lock+0x2be/0x650
[    7.218250][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.218258][    T1]  ? do_initcalls+0x59/0xa0
[    7.218266][    T1]  ? ret_from_fork+0x3fc/0x770
[    7.218272][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    7.218282][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.218288][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.218301][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    7.218311][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    7.218322][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.218332][    T1]  modeset_lock+0x2be/0x650
[    7.218341][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    7.218352][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    7.218364][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.218378][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.218395][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.218408][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.218419][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.218431][    T1]  fb_pan_display+0x39e/0x680
[    7.218440][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.218449][    T1]  bit_update_start+0x4d/0x1e0
[    7.218459][    T1]  fbcon_switch+0x1568/0x2040
[    7.218471][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.218486][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.218506][    T1]  ? is_console_locked+0x9/0x20
[    7.218513][    T1]  ? set_origin+0x346/0x480
[    7.218525][    T1]  redraw_screen+0x56d/0xe90
[    7.218536][    T1]  ? is_console_locked+0x9/0x20
[    7.218543][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.218551][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.218560][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.218572][    T1]  ? is_console_locked+0x9/0x20
[    7.218579][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.218588][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.218604][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.218612][    T1]  register_framebuffer+0x70b/0x8b0
[    7.218622][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.218634][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.218644][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.218657][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.218666][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.218687][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.218699][    T1]  drm_client_register+0x172/0x210
[    7.218709][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.218721][    T1]  drm_client_setup+0x107/0x220
[    7.218732][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.218745][    T1]  pci_device_probe+0x459/0x800
[    7.218754][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.218765][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.218776][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.218782][    T1]  really_probe+0x26d/0x9e0
[    7.218795][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.218807][    T1]  driver_probe_device+0x4f/0x430
[    7.218819][    T1]  __driver_attach+0x452/0x700
[    7.218830][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.218838][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.218848][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.218857][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.218868][    T1]  bus_add_driver+0x345/0x640
[    7.218879][    T1]  driver_register+0x23a/0x320
[    7.218890][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.218901][    T1]  do_one_initcall+0x236/0x820
[    7.218910][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.218920][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.218930][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    7.218942][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.218949][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    7.218960][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    7.218976][    T1]  ? irqentry_exit+0x74/0x90
[    7.218983][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.218996][    T1]  ? strlen+0x1f/0x70
[    7.219004][    T1]  ? next_arg+0x498/0x5e0
[    7.219034][    T1]  ? parameq+0x14d/0x170
[    7.219048][    T1]  ? parse_args+0x993/0xa70
[    7.219063][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.219080][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.219096][    T1]  do_initcall_level+0x104/0x190
[    7.219106][    T1]  ? kernel_init+0x1d/0x1d0
[    7.219115][    T1]  do_initcalls+0x59/0xa0
[    7.219125][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.219137][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.219150][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.219160][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.219170][    T1]  kernel_init+0x1d/0x1d0
[    7.219178][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.219187][    T1]  ret_from_fork+0x3fc/0x770
[    7.219196][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.219206][    T1]  ? __switch_to_asm+0x39/0x70
[    7.219215][    T1]  ? __switch_to_asm+0x33/0x70
[    7.219224][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.219234][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.219250][    T1]  </TASK>
[    7.220116][    T1] Kernel Offset: disabled

2025/08/06 11:06:31 runner 3 connected
2025/08/06 11:07:02 runner 2 connected
2025/08/06 11:08:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 27,
  "corpus": 9608,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 20876,
  "coverage": 71667,
  "distributor delayed": 11269,
  "distributor undelayed": 11269,
  "distributor violated": 1,
  "exec candidate": 22555,
  "exec collide": 67633,
  "exec fuzz": 128546,
  "exec gen": 6579,
  "exec hints": 12031,
  "exec inject": 0,
  "exec minimize": 2300,
  "exec retries": 174,
  "exec seeds": 207,
  "exec smash": 1939,
  "exec total [base]": 155392,
  "exec total [new]": 313073,
  "exec triage": 32284,
  "executor restarts": 468,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 0,
  "max signal": 76481,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1169,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10359,
  "no exec duration": 48279000000,
  "no exec requests": 254,
  "pending": 0,
  "prog exec time": 361,
  "reproducing": 1,
  "rpc recv": 3523622092,
  "rpc sent": 1650185976,
  "signal": 70487,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 14594646,
  "vm restarts [base]": 26,
  "vm restarts [new]": 49
}
2025/08/06 11:09:11 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:09:17 base crash: INFO: rcu detected stall in smp_call_function
2025/08/06 11:10:00 runner 7 connected
2025/08/06 11:10:27 patched crashed: INFO: task hung in reg_process_self_managed_hints [need repro = true]
2025/08/06 11:10:27 scheduled a reproduction of 'INFO: task hung in reg_process_self_managed_hints'
2025/08/06 11:10:27 start reproducing 'INFO: task hung in reg_process_self_managed_hints'
2025/08/06 11:11:38 base crash: lost connection to test machine
2025/08/06 11:11:44 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:11:44 base crash: lost connection to test machine
2025/08/06 11:11:44 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:12:29 runner 0 connected
2025/08/06 11:12:32 runner 1 connected
2025/08/06 11:12:33 runner 8 connected
2025/08/06 11:12:40 runner 4 connected
2025/08/06 11:13:04 base crash: lost connection to test machine
2025/08/06 11:13:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9609,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 22043,
  "coverage": 71668,
  "distributor delayed": 11297,
  "distributor undelayed": 11297,
  "distributor violated": 1,
  "exec candidate": 22555,
  "exec collide": 72745,
  "exec fuzz": 138391,
  "exec gen": 7107,
  "exec hints": 12039,
  "exec inject": 0,
  "exec minimize": 2373,
  "exec retries": 183,
  "exec seeds": 210,
  "exec smash": 1948,
  "exec total [base]": 161531,
  "exec total [new]": 328704,
  "exec triage": 32338,
  "executor restarts": 491,
  "fault jobs": 0,
  "fuzzer jobs": 2,
  "fuzzing VMs [base]": 2,
  "fuzzing VMs [new]": 7,
  "hints jobs": 1,
  "max signal": 76511,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1196,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10377,
  "no exec duration": 50364000000,
  "no exec requests": 263,
  "pending": 0,
  "prog exec time": 344,
  "reproducing": 2,
  "rpc recv": 3697277668,
  "rpc sent": 1752585872,
  "signal": 70488,
  "smash jobs": 1,
  "triage jobs": 0,
  "vm output": 15484314,
  "vm restarts [base]": 28,
  "vm restarts [new]": 52
}
2025/08/06 11:13:53 runner 1 connected
2025/08/06 11:15:33 base crash: INFO: rcu detected stall in sys_clone
2025/08/06 11:16:22 runner 0 connected
2025/08/06 11:16:51 base crash: lost connection to test machine
2025/08/06 11:17:06 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:17:28 base crash: INFO: rcu detected stall in perf_fasync
2025/08/06 11:17:41 runner 2 connected
2025/08/06 11:17:54 runner 4 connected
2025/08/06 11:18:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9612,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 23302,
  "coverage": 71673,
  "distributor delayed": 11319,
  "distributor undelayed": 11319,
  "distributor violated": 1,
  "exec candidate": 22555,
  "exec collide": 78148,
  "exec fuzz": 148835,
  "exec gen": 7640,
  "exec hints": 12846,
  "exec inject": 0,
  "exec minimize": 2393,
  "exec retries": 198,
  "exec seeds": 219,
  "exec smash": 2039,
  "exec total [base]": 165383,
  "exec total [new]": 346075,
  "exec triage": 32402,
  "executor restarts": 521,
  "fault jobs": 0,
  "fuzzer jobs": 2,
  "fuzzing VMs [base]": 2,
  "fuzzing VMs [new]": 7,
  "hints jobs": 1,
  "max signal": 76541,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1206,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10400,
  "no exec duration": 51847000000,
  "no exec requests": 275,
  "pending": 0,
  "prog exec time": 378,
  "reproducing": 2,
  "rpc recv": 3837524892,
  "rpc sent": 1849241952,
  "signal": 70491,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 16516565,
  "vm restarts [base]": 31,
  "vm restarts [new]": 53
}
2025/08/06 11:18:17 runner 1 connected
2025/08/06 11:19:23 base: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "40306" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 40306 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8 (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000004][    T0] kvm-clock: using sched offset of 2001623606 cycles
[    0.004409][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.017830][    T0] tsc: Detected 2799.998 MHz processor
[    0.027079][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.032046][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.038852][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.046854][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.059359][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.067771][    T0] ACPI: Early table checksum verification disabled
[    0.072691][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.078835][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.086593][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.095395][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.102565][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.107158][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.114523][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.122483][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.130189][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.138344][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.144343][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.150552][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.157390][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.163702][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.169682][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.175440][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.183432][    T0] No NUMA configuration found
[    0.186846][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.192215][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.198159][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.204741][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.210456][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.227589][    T0] Zone ranges:
[    0.230098][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.235436][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.240634][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.245955][    T0]   Device   empty
[    0.248853][    T0] Movable zone start for each node
[    0.252893][    T0] Early memory node ranges
[    0.256888][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.263652][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.270277][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.276889][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.282019][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.287804][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.293593][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.298619][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.349394][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.458087][    T0] kasan: KernelAddressSanitizer initialized
[    0.466488][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.470953][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.477046][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.483941][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.489469][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.495003][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.500467][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.505960][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.511570][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.516942][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.521182][    T0] CPU topo: Max. logical packages:   2
[    0.525051][    T0] CPU topo: Max. logical dies:       2
[    0.529029][    T0] CPU topo: Max. dies per package:   1
[    0.533003][    T0] CPU topo: Max. threads per core:   1
[    0.536853][    T0] CPU topo: Num. cores per package:     1
[    0.540930][    T0] CPU topo: Num. threads per package:   1
[    0.545104][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.550371][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.556659][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.563366][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.571081][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.578811][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.585290][    T0] Booting paravirtualized kernel on KVM
[    0.590531][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.679969][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.688596][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.695713][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.701486][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.704209][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.788440][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.794652][    T0] software IO TLB: area num 2.
[    0.820854][    T0] Fallback order for Node 0: 0 1 
[    0.820875][    T0] Fallback order for Node 1: 1 0 
[    0.820891][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.833873][    T0] Policy zone: Normal
[    0.837341][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.842660][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.847438][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.996084][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.037733][    T0] allocated 62914560 bytes of page_ext
[    1.040935][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.050589][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.055550][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.063333][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.068340][    T0] Kernel/User page tables isolation: enabled
[    1.073026][    T0] Dynamic Preempt: full
[    1.077118][    T0] Running RCU self tests
[    1.079637][    T0] Running RCU synchronous self tests
[    1.082743][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.087152][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.090505][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.095124][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.099594][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.103070][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.107265][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.110812][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.114023][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.119115][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.123744][    T0] Running RCU synchronous self tests
[    1.126975][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.132699][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.292784][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.299029][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.305138][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.359899][    T0] Console: colour VGA+ 80x25
[    1.363579][    T0] printk: legacy console [ttyS0] enabled
[    1.363579][    T0] printk: legacy console [ttyS0] enabled
[    1.371681][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.371681][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.380990][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.387384][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.391085][    T0] ... MAX_LOCK_DEPTH:          48
[    1.394678][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.398370][    T0] ... CLASSHASH_SIZE:          4096
[    1.402238][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.406288][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.410437][    T0] ... CHAINHASH_SIZE:          524288
[    1.414422][    T0]  memory used by lock dependency info: 106625 kB
[    1.419172][    T0]  memory used for stack traces: 8320 kB
[    1.423378][    T0]  per task-struct memory footprint: 1920 bytes
[    1.428477][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.437493][    T0] ACPI: Core revision 20250404
[    1.442650][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.450773][    T0] APIC: Switch to symmetric I/O mode setup
[    1.457113][    T0] x2apic enabled
[    1.462294][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.476714][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.481867][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.490167][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.502626][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.510157][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.514027][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.520231][    T0] Speculative Store Bypass: Vulnerable
[    1.524252][    T0] Spectre V2 : Mitigation: Retpolines
[    1.530157][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.533837][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.537929][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.540157][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.545675][    T0] active return thunk: its_return_thunk
[    1.550198][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.776208][    T0] Freeing SMP alternatives memory: 136K
[    1.779981][    T0] pid_max: default: 32768 minimum: 301
[    1.780689][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.790717][    T0] landlock: Up and running.
[    1.793920][    T0] Yama: becoming mindful.
[    1.797427][    T0] TOMOYO Linux initialized
[    1.801265][    T0] AppArmor: AppArmor initialized
[    1.806783][    T0] LSM support for eBPF active
[    1.813057][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.821270][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.827414][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.830336][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.844842][    T0] Running RCU synchronous self tests
[    1.848566][    T0] Running RCU synchronous self tests
[    1.974216][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.981928][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.988546][    T1] signal: max sigframe size: 1440
[    1.990594][    T1] rcu: Hierarchical SRCU implementation.
[    1.993840][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.998164][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.049774][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.051591][    T1] smp: Bringing up secondary CPUs ...
[    2.061819][    T1] smpboot: x86: Booting SMP configuration:
[    2.065233][    T1] .... node  #1, CPUs:      #1
[    2.080445][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.083162][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.091489][    T1] Memory: 2075016K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26096K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.101424][    T1] devtmpfs: initialized
[    2.103898][    T1] x86/mm: Memory block size: 128MB
[    2.146003][    T1] Running RCU synchronous self tests
[    2.150157][    T1] Running RCU synchronous self tests
[    2.150490][    T1] Running RCU Tasks wait API self tests
[    2.160232][    T1] Running RCU Tasks Trace wait API self tests
[    2.210301][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.216684][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.220262][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.232717][    T1] PM: RTC time: 11:09:21, date: 2025-08-06
[    2.252129][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.260824][    T1] audit: initializing netlink subsys (disabled)
[    2.264836][   T33] audit: type=2000 audit(1754478562.037:1): state=initialized audit_enabled=0 res=1
[    2.264836][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.270337][    T1] cpuidle: using governor menu
[    2.280196][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.277237][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.291686][    T1] dca service started, version 1.12.1
[    2.295250][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.300163][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.374673][    T1] PCI: Using configuration type 1 for base access
[    2.401411][   T30] Callback from call_rcu_tasks() invoked.
[    2.406344][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.410443][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.415913][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.434384][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.440187][    T1] raid6: using intx1 recovery algorithm
[    2.445833][    T1] ACPI: Added _OSI(Module Device)
[    2.450167][    T1] ACPI: Added _OSI(Processor Device)
[    2.454218][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.579177][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.648930][    T1] ACPI: Interpreter enabled
[    2.650528][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.654207][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.661229][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.667516][    T1] PCI: Using E820 reservations for host bridge windows
[    2.675002][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.780737][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.784902][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.793339][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.805777][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.812826][    T1] PCI host bridge to bus 0000:00
[    2.816172][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.820530][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.826242][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.830190][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.840178][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.845791][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.850667][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.855769][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.860561][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.872649][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.883051][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.890257][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.894962][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.901755][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.916339][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.923334][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.930441][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.943041][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.952498][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.956296][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.960693][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.970312][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.977712][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.984226][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.992590][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.996036][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.002939][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.012576][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.027470][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.033331][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.042734][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.049884][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.054242][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.063841][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.074564][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.082885][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.088019][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.090591][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.095127][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.100635][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.105113][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.110532][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.114993][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.120394][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.134706][    T1] iommu: Default domain type: Translated
[    3.134706][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.154287][    T1] SCSI subsystem initialized
[    3.160459][    T1] ACPI: bus type USB registered
[    3.164090][    T1] usbcore: registered new interface driver usbfs
[    3.168156][    T1] usbcore: registered new interface driver hub
[    3.170352][    T1] usbcore: registered new device driver usb
[    3.175899][    T1] mc: Linux media interface: v0.10
[    3.180893][    T1] videodev: Linux video capture interface: v2.00
[    3.185957][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.190162][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.196609][    T1] PTP clock support registered
[    3.200754][    T1] EDAC MC: Ver: 3.0.0
[    3.208113][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.214731][    T1] Bluetooth: Core ver 2.22
[    3.220344][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.224071][    T1] Bluetooth: HCI device and connection manager initialized
[    3.228886][    T1] Bluetooth: HCI socket layer initialized
[    3.230179][    T1] Bluetooth: L2CAP socket layer initialized
[    3.234153][    T1] Bluetooth: SCO socket layer initialized
[    3.240218][    T1] NET: Registered PF_ATMPVC protocol family
[    3.243712][    T1] NET: Registered PF_ATMSVC protocol family
[    3.247575][    T1] NetLabel: Initializing
[    3.250158][    T1] NetLabel:  domain hash size = 128
[    3.253244][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.257927][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.262097][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.265414][    T1] NET: Registered PF_NFC protocol family
[    3.270266][    T1] mctp: management component transport protocol core
[    3.274204][    T1] NET: Registered PF_MCTP protocol family
[    3.277748][    T1] PCI: Using ACPI for IRQ routing
[    3.681338][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.686401][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.690148][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.690219][    T1] vgaarb: loaded
[    3.705563][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.710229][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.714454][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.724285][    T1] clocksource: Switched to clocksource kvm-clock
[    3.739282][    T1] VFS: Disk quotas dquot_6.6.0
[    3.742877][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.753199][    T1] netfs: FS-Cache loaded
[    3.757882][    T1] CacheFiles: Loaded
[    3.761536][    T1] TOMOYO: 2.6.0
[    3.764168][    T1] Mandatory Access Control activated.
[    3.772741][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.777573][    T1] pnp: PnP ACPI init
[    3.784578][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.797831][    T1] pnp: PnP ACPI: found 6 devices
[    3.840023][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.846765][    T1] NET: Registered PF_INET protocol family
[    3.851872][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.873432][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.880590][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.887103][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.898681][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.908776][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.918314][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.925985][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.932011][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.937919][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.944645][    T1] RPC: Registered named UNIX socket transport module.
[    3.949128][    T1] RPC: Registered udp transport module.
[    3.952627][    T1] RPC: Registered tcp transport module.
[    3.956272][    T1] RPC: Registered tcp-with-tls transport module.
[    3.960041][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.966602][    T1] NET: Registered PF_XDP protocol family
[    3.970017][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.974458][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.979578][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.984940][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.990474][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.996041][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.002149][    T1] PCI: CLS 0 bytes, default 64
[    4.011297][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.016216][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.021784][    T1] ACPI: bus type thunderbolt registered
[    4.026260][   T64] kworker/u9:2 (64) used greatest stack depth: 26776 bytes left
[    4.029358][    T1] kvm_intel: VMX not supported by CPU 0
[    4.035150][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.038409][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.047410][   T67] kworker/u9:2 (67) used greatest stack depth: 26472 bytes left
[    4.055904][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.061964][    T1] CPU feature 'AVX registers' is not supported.
[    4.065634][    T1] CPU feature 'AVX registers' is not supported.
[    4.069388][    T1] AVX2 instructions are not detected.
[    4.072464][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.078701][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.085121][    T1] AVX or AES-NI instructions are not detected.
[    4.089120][    T1] AVX2 or AES-NI instructions are not detected.
[    4.092706][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.099102][    T1] CPU feature 'AVX registers' is not supported.
[    4.103151][    T1] CPU feature 'AVX registers' is not supported.
[    4.106972][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.111306][    T1] AVX or AES-NI instructions are not detected.
[    4.114980][    T1] AVX2 or AES-NI instructions are not detected.
[    4.118940][    T1] AVX or AES-NI instructions are not detected.
[    4.130057][   T80] kworker/u9:2 (80) used greatest stack depth: 26280 bytes left
[    5.053149][    T1] Initialise system trusted keyrings
[    5.056892][   T85] kworker/u9:0 (85) used greatest stack depth: 26248 bytes left
[    5.059096][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.073196][    T1] DLM installed
[    5.079014][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.088697][    T1] NFS: Registering the id_resolver key type
[    5.092474][    T1] Key type id_resolver registered
[    5.096065][    T1] Key type id_legacy registered
[    5.099228][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.104697][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.119540][    T1] Key type cifs.spnego registered
[    5.122738][    T1] Key type cifs.idmap registered
[    5.127678][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.131171][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.135310][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.139083][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.146179][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.149876][    T1] QNX4 filesystem 0.2.3 registered.
[    5.153076][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.158011][    T1] fuse: init (API version 7.44)
[    5.163687][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.170127][    T1] orangefs_init: module version upstream loaded
[    5.175675][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.211043][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.222033][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.227813][    T1] NILFS version 2 loaded
[    5.231107][    T1] befs: version: 0.9.3
[    5.234972][    T1] ocfs2: Registered cluster interface o2cb
[    5.241166][    T1] ocfs2: Registered cluster interface user
[    5.246504][    T1] OCFS2 User DLM kernel interface loaded
[    5.272276][    T1] gfs2: GFS2 installed
[    5.291295][    T1] ceph: loaded (mds proto 32)
[    5.303044][    T1] cryptd: max_cpu_qlen set to 1000
[    5.333221][    T1] NET: Registered PF_ALG protocol family
[    5.337201][    T1] xor: measuring software checksum speed
[    5.341017][    T1]    prefetch64-sse  : 10907 MB/sec
[    5.344536][    T1]    generic_sse     : 11699 MB/sec
[    5.348609][    T1] xor: using function: generic_sse (11699 MB/sec)
[    5.353165][    T1] async_tx: api initialized (async)
[    5.356465][    T1] Key type asymmetric registered
[    5.359570][    T1] Asymmetric key parser 'x509' registered
[    5.363166][    T1] Asymmetric key parser 'pkcs8' registered
[    5.367221][    T1] Key type pkcs7_test registered
[    5.371280][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.378082][    T1] io scheduler mq-deadline registered
[    5.382130][    T1] io scheduler kyber registered
[    5.386246][    T1] io scheduler bfq registered
[    5.402060][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.417211][    T1] ACPI: button: Power Button [PWRF]
[    5.433300][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.473519][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    5.881713][    T1] N_HDLC line discipline registered with maxframe=4096
[    5.887980][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.899105][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.945306][    T1] Non-volatile memory driver v1.3
[    5.953247][  T748] random: crng init done
[    5.953291][    T1] Linux agpgart interface v0.103
[    5.969026][    T1] usbcore: registered new interface driver xillyusb
[    5.980439][    T1] ACPI: bus type drm_connector registered
[    5.992702][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.009371][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.098186][    T1] Console: switching to colour frame buffer device 128x48
[    6.119743][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.126077][    T1] usbcore: registered new interface driver udl
[    6.132096][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.147421][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.151463][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.163714][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.213066][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.213077][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    6.527627][    T1] ------------[ cut here ]------------
[    6.527656][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    6.528078][    T1] Modules linked in:
[    6.528091][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    6.528099][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.528104][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.528113][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.528119][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    6.528127][    T1] RAX: ffff888021b74d00 RBX: dffffc0000000000 RCX: 65c575811caff100
[    6.528132][    T1] RDX: 00000000000002f6 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    6.528138][    T1] RBP: 0000000000000001 R08: ffff888021b753a7 R09: 1ffff1100436ea74
[    6.528143][    T1] R10: dffffc0000000000 R11: ffffed100436ea75 R12: ffff88801ba82738
[    6.528149][    T1] R13: ffffc900000469e8 R14: ffff88801ba81cc0 R15: ffff888021b753a0
[    6.528154][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    6.528160][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.528165][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    6.528194][    T1] Call Trace:
[    6.528199][    T1]  <TASK>
[    6.528205][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.528277][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    6.528286][    T1]  ? look_up_lock_class+0x74/0x170
[    6.528295][    T1]  ? modeset_lock+0x2be/0x650
[    6.528331][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.528341][    T1]  ? do_initcall_level+0x104/0x190
[    6.528388][    T1]  ? kernel_init+0x1d/0x1d0
[    6.528396][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.528404][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.528410][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.528422][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.528431][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.528442][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.528451][    T1]  modeset_lock+0x2be/0x650
[    6.528460][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.528472][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.528483][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.528497][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.528513][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.528525][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.528536][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.528554][    T1]  fb_pan_display+0x39e/0x680
[    6.528563][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.528575][    T1]  bit_update_start+0x4d/0x1e0
[    6.528585][    T1]  fbcon_switch+0x1568/0x2040
[    6.528597][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.528611][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.528623][    T1]  ? is_console_locked+0x9/0x20
[    6.528630][    T1]  ? set_origin+0x346/0x480
[    6.528641][    T1]  redraw_screen+0x56d/0xe90
[    6.528655][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.528666][    T1]  ? is_console_locked+0x9/0x20
[    6.528673][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.528682][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.528693][    T1]  ? is_console_locked+0x9/0x20
[    6.528699][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.528708][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.528722][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.528731][    T1]  register_framebuffer+0x70b/0x8b0
[    6.528740][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.528752][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.528762][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.528775][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.528789][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.528805][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.528817][    T1]  drm_client_register+0x172/0x210
[    6.528826][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.528837][    T1]  drm_client_setup+0x107/0x220
[    6.528847][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.528860][    T1]  pci_device_probe+0x459/0x800
[    6.528870][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.528881][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.528892][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.528898][    T1]  really_probe+0x26d/0x9e0
[    6.528910][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.528925][    T1]  driver_probe_device+0x4f/0x430
[    6.528939][    T1]  __driver_attach+0x452/0x700
[    6.528950][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.528958][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.528967][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.528975][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.528987][    T1]  bus_add_driver+0x345/0x640
[    6.528998][    T1]  driver_register+0x23a/0x320
[    6.529008][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.529018][    T1]  do_one_initcall+0x236/0x820
[    6.529028][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.529037][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.529050][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.529058][    T1]  ? trace_irq_disable+0x37/0x110
[    6.529067][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.529083][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.529102][    T1]  ? irqentry_exit+0x74/0x90
[    6.529112][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.529134][    T1]  ? strlen+0x3f/0x70
[    6.529144][    T1]  ? next_arg+0x498/0x5e0
[    6.529152][    T1]  ? parameq+0x14d/0x170
[    6.529163][    T1]  ? parse_args+0x993/0xa70
[    6.529177][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.529192][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.529201][    T1]  do_initcall_level+0x104/0x190
[    6.529210][    T1]  ? kernel_init+0x1d/0x1d0
[    6.529219][    T1]  do_initcalls+0x59/0xa0
[    6.529228][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.529239][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.529251][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.529260][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.529270][    T1]  kernel_init+0x1d/0x1d0
[    6.529278][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.529286][    T1]  ret_from_fork+0x3fc/0x770
[    6.529298][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.529332][    T1]  ? __switch_to_asm+0x39/0x70
[    6.529342][    T1]  ? __switch_to_asm+0x33/0x70
[    6.529350][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.529359][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.529375][    T1]  </TASK>
[    6.529379][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    6.529385][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    6.529393][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.529401][    T1] Call Trace:
[    6.529404][    T1]  <TASK>
[    6.529408][    T1]  dump_stack_lvl+0x99/0x250
[    6.529416][    T1]  ? __asan_memcpy+0x40/0x70
[    6.529425][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    6.529434][    T1]  ? __pfx__printk+0x10/0x10
[    6.529449][    T1]  vpanic+0x27a/0x730
[    6.529457][    T1]  ? __pfx__printk+0x10/0x10
[    6.529466][    T1]  ? __pfx_vpanic+0x10/0x10
[    6.529474][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    6.529489][    T1]  panic+0xb9/0xc0
[    6.529496][    T1]  ? __pfx_panic+0x10/0x10
[    6.529510][    T1]  __warn+0x31b/0x4b0
[    6.529517][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.529526][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.529533][    T1]  report_bug+0x2be/0x4f0
[    6.529543][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.529551][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.529558][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    6.529565][    T1]  handle_bug+0x84/0x160
[    6.529574][    T1]  exc_invalid_op+0x1a/0x50
[    6.529582][    T1]  asm_exc_invalid_op+0x1a/0x20
[    6.529589][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.529597][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.529603][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    6.529609][    T1] RAX: ffff888021b74d00 RBX: dffffc0000000000 RCX: 65c575811caff100
[    6.529615][    T1] RDX: 00000000000002f6 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    6.529620][    T1] RBP: 0000000000000001 R08: ffff888021b753a7 R09: 1ffff1100436ea74
[    6.529625][    T1] R10: dffffc0000000000 R11: ffffed100436ea75 R12: ffff88801ba82738
[    6.529630][    T1] R13: ffffc900000469e8 R14: ffff88801ba81cc0 R15: ffff888021b753a0
[    6.529644][    T1]  __ww_mutex_lock+0xba3/0x2930
[    6.529654][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    6.529662][    T1]  ? look_up_lock_class+0x74/0x170
[    6.529671][    T1]  ? modeset_lock+0x2be/0x650
[    6.529680][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.529687][    T1]  ? do_initcall_level+0x104/0x190
[    6.529695][    T1]  ? kernel_init+0x1d/0x1d0
[    6.529703][    T1]  ? ret_from_fork+0x3fc/0x770
[    6.529710][    T1]  ? __pfx___might_resched+0x10/0x10
[    6.529716][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.529727][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.529736][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.529747][    T1]  ww_mutex_lock+0x3f/0x1c0
[    6.529759][    T1]  modeset_lock+0x2be/0x650
[    6.529768][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    6.529785][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.529796][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    6.529810][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    6.529826][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    6.529838][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    6.529848][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    6.529864][    T1]  fb_pan_display+0x39e/0x680
[    6.529872][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    6.529885][    T1]  bit_update_start+0x4d/0x1e0
[    6.529894][    T1]  fbcon_switch+0x1568/0x2040
[    6.529906][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    6.529923][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    6.529935][    T1]  ? is_console_locked+0x9/0x20
[    6.529942][    T1]  ? set_origin+0x346/0x480
[    6.529952][    T1]  redraw_screen+0x56d/0xe90
[    6.529966][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    6.529978][    T1]  ? is_console_locked+0x9/0x20
[    6.529984][    T1]  ? fbcon_clear_margins+0x283/0x410
[    6.529993][    T1]  fbcon_prepare_logo+0x750/0xa10
[    6.530004][    T1]  ? is_console_locked+0x9/0x20
[    6.530010][    T1]  ? con_is_bound+0x15e/0x1f0
[    6.530019][    T1]  set_con2fb_map+0xd30/0x13c0
[    6.530033][    T1]  fbcon_fb_registered+0x24e/0x610
[    6.530042][    T1]  register_framebuffer+0x70b/0x8b0
[    6.530051][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    6.530062][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    6.530076][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    6.530089][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    6.530097][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    6.530113][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    6.530124][    T1]  drm_client_register+0x172/0x210
[    6.530134][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    6.530148][    T1]  drm_client_setup+0x107/0x220
[    6.530158][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    6.530170][    T1]  pci_device_probe+0x459/0x800
[    6.530179][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.530190][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    6.530200][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    6.530206][    T1]  really_probe+0x26d/0x9e0
[    6.530218][    T1]  __driver_probe_device+0x18c/0x2f0
[    6.530255][    T1]  driver_probe_device+0x4f/0x430
[    6.530294][    T1]  __driver_attach+0x452/0x700
[    6.530326][    T1]  bus_for_each_dev+0x233/0x2b0
[    6.530336][    T1]  ? __pfx___driver_attach+0x10/0x10
[    6.530345][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    6.530354][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    6.530364][    T1]  bus_add_driver+0x345/0x640
[    6.530375][    T1]  driver_register+0x23a/0x320
[    6.530385][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.530395][    T1]  do_one_initcall+0x236/0x820
[    6.530403][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    6.530413][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    6.530425][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.530432][    T1]  ? trace_irq_disable+0x37/0x110
[    6.530440][    T1]  ? preempt_schedule_irq+0xde/0x150
[    6.530451][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    6.530462][    T1]  ? irqentry_exit+0x74/0x90
[    6.530469][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.530482][    T1]  ? strlen+0x3f/0x70
[    6.530490][    T1]  ? next_arg+0x498/0x5e0
[    6.530497][    T1]  ? parameq+0x14d/0x170
[    6.530508][    T1]  ? parse_args+0x993/0xa70
[    6.530522][    T1]  ? __pfx_parse_args+0x10/0x10
[    6.530537][    T1]  ? rcu_is_watching+0x15/0xb0
[    6.530545][    T1]  do_initcall_level+0x104/0x190
[    6.530554][    T1]  ? kernel_init+0x1d/0x1d0
[    6.530563][    T1]  do_initcalls+0x59/0xa0
[    6.530572][    T1]  kernel_init_freeable+0x334/0x4a0
[    6.530583][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    6.530595][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.530604][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.530613][    T1]  kernel_init+0x1d/0x1d0
[    6.530621][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.530628][    T1]  ret_from_fork+0x3fc/0x770
[    6.530637][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    6.530647][    T1]  ? __switch_to_asm+0x39/0x70
[    6.530655][    T1]  ? __switch_to_asm+0x33/0x70
[    6.530663][    T1]  ? __pfx_kernel_init+0x10/0x10
[    6.530672][    T1]  ret_from_fork_asm+0x1a/0x30
[    6.530687][    T1]  </TASK>
[    6.531542][    T1] Kernel Offset: disabled

2025/08/06 11:19:43 base crash: lost connection to test machine
2025/08/06 11:20:20 runner 3 connected
2025/08/06 11:20:31 patched crashed: INFO: rcu detected stall in perf_release [need repro = false]
2025/08/06 11:20:37 base crash: INFO: rcu detected stall in __sock_create
2025/08/06 11:20:40 runner 0 connected
2025/08/06 11:21:22 runner 9 connected
2025/08/06 11:21:27 runner 2 connected
2025/08/06 11:22:24 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f drivers/base/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:22:37 patched crashed: INFO: rcu detected stall in sys_sendmsg [need repro = false]
2025/08/06 11:23:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9615,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 24436,
  "coverage": 71677,
  "distributor delayed": 11346,
  "distributor undelayed": 11346,
  "distributor violated": 1,
  "exec candidate": 22555,
  "exec collide": 83339,
  "exec fuzz": 158356,
  "exec gen": 8168,
  "exec hints": 12958,
  "exec inject": 0,
  "exec minimize": 2487,
  "exec retries": 204,
  "exec seeds": 225,
  "exec smash": 2103,
  "exec total [base]": 170821,
  "exec total [new]": 361660,
  "exec triage": 32466,
  "executor restarts": 542,
  "fault jobs": 0,
  "fuzzer jobs": 2,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 6,
  "hints jobs": 1,
  "max signal": 76604,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1260,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10421,
  "no exec duration": 53505000000,
  "no exec requests": 296,
  "pending": 0,
  "prog exec time": 301,
  "reproducing": 2,
  "rpc recv": 4008057840,
  "rpc sent": 1947791752,
  "signal": 70495,
  "smash jobs": 1,
  "triage jobs": 0,
  "vm output": 17330993,
  "vm restarts [base]": 35,
  "vm restarts [new]": 54
}
2025/08/06 11:23:14 base crash: INFO: rcu detected stall in sys_bpf
2025/08/06 11:23:26 runner 7 connected
2025/08/06 11:23:47 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:23:48 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:24:02 runner 1 connected
2025/08/06 11:24:35 runner 8 connected
2025/08/06 11:24:36 runner 9 connected
2025/08/06 11:26:12 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f drivers/net/wireless/virtual/mac80211_hwsim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:26:55 patched crashed: INFO: rcu detected stall in smp_call_function [need repro = false]
2025/08/06 11:27:44 runner 8 connected
2025/08/06 11:28:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9617,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 25499,
  "coverage": 71688,
  "distributor delayed": 11370,
  "distributor undelayed": 11370,
  "distributor violated": 1,
  "exec candidate": 22555,
  "exec collide": 88199,
  "exec fuzz": 167455,
  "exec gen": 8662,
  "exec hints": 13554,
  "exec inject": 0,
  "exec minimize": 2540,
  "exec retries": 214,
  "exec seeds": 231,
  "exec smash": 2164,
  "exec total [base]": 180061,
  "exec total [new]": 376887,
  "exec triage": 32520,
  "executor restarts": 571,
  "fault jobs": 0,
  "fuzzer jobs": 3,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 2,
  "max signal": 76638,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1288,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10439,
  "no exec duration": 53969000000,
  "no exec requests": 303,
  "pending": 0,
  "prog exec time": 355,
  "reproducing": 2,
  "rpc recv": 4179610320,
  "rpc sent": 2060636696,
  "signal": 70499,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 18167404,
  "vm restarts [base]": 36,
  "vm restarts [new]": 58
}
2025/08/06 11:31:28 base crash: lost connection to test machine
2025/08/06 11:31:33 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:32:24 runner 2 connected
2025/08/06 11:33:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9618,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 26484,
  "coverage": 71689,
  "distributor delayed": 11398,
  "distributor undelayed": 11398,
  "distributor violated": 2,
  "exec candidate": 22555,
  "exec collide": 92781,
  "exec fuzz": 176184,
  "exec gen": 9143,
  "exec hints": 14067,
  "exec inject": 0,
  "exec minimize": 2616,
  "exec retries": 223,
  "exec seeds": 234,
  "exec smash": 2174,
  "exec total [base]": 188954,
  "exec total [new]": 391335,
  "exec triage": 32580,
  "executor restarts": 585,
  "fault jobs": 0,
  "fuzzer jobs": 1,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 4,
  "hints jobs": 1,
  "max signal": 76747,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1328,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10458,
  "no exec duration": 54954000000,
  "no exec requests": 310,
  "pending": 0,
  "prog exec time": 383,
  "reproducing": 2,
  "rpc recv": 4227317744,
  "rpc sent": 2166028256,
  "signal": 70500,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 19036487,
  "vm restarts [base]": 37,
  "vm restarts [new]": 58
}
2025/08/06 11:33:16 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:34:05 runner 8 connected
2025/08/06 11:34:22 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/events/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:35:07 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:35:50 base crash: lost connection to test machine
2025/08/06 11:35:55 runner 5 connected
2025/08/06 11:36:39 runner 3 connected
2025/08/06 11:38:04 base crash: lost connection to test machine
2025/08/06 11:38:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9620,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 27250,
  "coverage": 71691,
  "distributor delayed": 11419,
  "distributor undelayed": 11419,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 96217,
  "exec fuzz": 182658,
  "exec gen": 9476,
  "exec hints": 14223,
  "exec inject": 0,
  "exec minimize": 2648,
  "exec retries": 229,
  "exec seeds": 240,
  "exec smash": 2224,
  "exec total [base]": 198467,
  "exec total [new]": 401859,
  "exec triage": 32616,
  "executor restarts": 604,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 5,
  "hints jobs": 0,
  "max signal": 76795,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1343,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10470,
  "no exec duration": 56107000000,
  "no exec requests": 318,
  "pending": 0,
  "prog exec time": 340,
  "reproducing": 2,
  "rpc recv": 4333224996,
  "rpc sent": 2259326008,
  "signal": 70502,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 19827519,
  "vm restarts [base]": 38,
  "vm restarts [new]": 60
}
2025/08/06 11:38:08 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/entry/common.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:38:26 patched crashed: INFO: rcu detected stall in rtnl_newlink [need repro = false]
2025/08/06 11:38:42 repro finished 'INFO: task hung in reg_process_self_managed_hints', repro=false crepro=false desc='' hub=false from_dashboard=false
2025/08/06 11:38:42 failed repro for "INFO: task hung in reg_process_self_managed_hints", err=%!s(<nil>)
2025/08/06 11:38:42 "INFO: task hung in reg_process_self_managed_hints": saved crash log into 1754480322.crash.log
2025/08/06 11:38:42 "INFO: task hung in reg_process_self_managed_hints": saved repro log into 1754480322.repro.log
2025/08/06 11:39:00 runner 0 connected
2025/08/06 11:39:01 base crash: INFO: rcu detected stall in smp_call_function
2025/08/06 11:39:22 runner 9 connected
2025/08/06 11:39:31 base crash: INFO: rcu detected stall in sock_write_iter
2025/08/06 11:39:51 runner 3 connected
2025/08/06 11:40:20 runner 2 connected
2025/08/06 11:41:39 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "57134" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 57134 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 2000171928 cycles
[    0.004398][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.018203][    T0] tsc: Detected 2799.998 MHz processor
[    0.027191][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.032120][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.039052][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.045659][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.057434][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.064540][    T0] ACPI: Early table checksum verification disabled
[    0.069385][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.075318][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.083823][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.092174][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.100988][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.106181][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.115041][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.122464][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.131176][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.139592][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.146526][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.153139][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.160017][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.166761][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.172932][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.178924][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.187291][    T0] No NUMA configuration found
[    0.191392][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.197280][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.203505][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.209572][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.215114][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.233395][    T0] Zone ranges:
[    0.236445][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.242667][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.247789][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.252758][    T0]   Device   empty
[    0.255536][    T0] Movable zone start for each node
[    0.259423][    T0] Early memory node ranges
[    0.262544][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.267923][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.273990][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.279356][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.284453][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.290163][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.295991][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.300889][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.338903][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.443465][    T0] kasan: KernelAddressSanitizer initialized
[    0.450867][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.454443][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.459820][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.466024][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.471213][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.476601][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.482085][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.487735][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.493438][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.499165][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.504834][    T0] CPU topo: Max. logical packages:   2
[    0.509807][    T0] CPU topo: Max. logical dies:       2
[    0.514902][    T0] CPU topo: Max. dies per package:   1
[    0.519369][    T0] CPU topo: Max. threads per core:   1
[    0.524015][    T0] CPU topo: Num. cores per package:     1
[    0.528200][    T0] CPU topo: Num. threads per package:   1
[    0.532409][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.537561][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.543850][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.550219][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.556932][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.563525][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.568712][    T0] Booting paravirtualized kernel on KVM
[    0.572893][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.664789][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.672615][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.678762][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.683650][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.687235][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.778328][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.786302][    T0] software IO TLB: area num 2.
[    0.817273][    T0] Fallback order for Node 0: 0 1 
[    0.817296][    T0] Fallback order for Node 1: 1 0 
[    0.817308][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.830508][    T0] Policy zone: Normal
[    0.834055][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.839625][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.845309][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    1.064484][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.119473][    T0] allocated 62914560 bytes of page_ext
[    1.123360][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.138969][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.145265][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.157313][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.163256][    T0] Kernel/User page tables isolation: enabled
[    1.167682][    T0] Dynamic Preempt: full
[    1.171676][    T0] Running RCU self tests
[    1.174206][    T0] Running RCU synchronous self tests
[    1.177222][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.180964][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.184154][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.188837][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.193198][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.197349][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.202213][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.206316][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.210248][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.216002][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.221751][    T0] Running RCU synchronous self tests
[    1.225541][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.232655][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.388206][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.394078][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.400219][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.458085][    T0] Console: colour VGA+ 80x25
[    1.461819][    T0] printk: legacy console [ttyS0] enabled
[    1.461819][    T0] printk: legacy console [ttyS0] enabled
[    1.470141][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.470141][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.479674][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.485953][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.489518][    T0] ... MAX_LOCK_DEPTH:          48
[    1.493150][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.497002][    T0] ... CLASSHASH_SIZE:          4096
[    1.500961][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.504950][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.508962][    T0] ... CHAINHASH_SIZE:          524288
[    1.512879][    T0]  memory used by lock dependency info: 106625 kB
[    1.517722][    T0]  memory used for stack traces: 8320 kB
[    1.522059][    T0]  per task-struct memory footprint: 1920 bytes
[    1.526927][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.535774][    T0] ACPI: Core revision 20250404
[    1.541108][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.549294][    T0] APIC: Switch to symmetric I/O mode setup
[    1.555126][    T0] x2apic enabled
[    1.560527][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.573392][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.577875][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.585443][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.597730][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.602086][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.605469][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.615519][    T0] Speculative Store Bypass: Vulnerable
[    1.619656][    T0] Spectre V2 : Mitigation: Retpolines
[    1.625443][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.630095][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.635442][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.641906][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.645445][    T0] active return thunk: its_return_thunk
[    1.648632][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.877531][    T0] Freeing SMP alternatives memory: 136K
[    1.881735][    T0] pid_max: default: 32768 minimum: 301
[    1.886124][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.894333][    T0] landlock: Up and running.
[    1.895444][    T0] Yama: becoming mindful.
[    1.899010][    T0] TOMOYO Linux initialized
[    1.906202][    T0] AppArmor: AppArmor initialized
[    1.911660][    T0] LSM support for eBPF active
[    1.919281][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.927034][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.933151][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.935632][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.949513][    T0] Running RCU synchronous self tests
[    1.952649][    T0] Running RCU synchronous self tests
[    2.078174][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    2.089533][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    2.095890][    T1] signal: max sigframe size: 1440
[    2.100491][    T1] rcu: Hierarchical SRCU implementation.
[    2.105446][    T1] rcu: 	Max phase no-delay instances is 1000.
[    2.111298][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    2.161695][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.166288][    T1] smp: Bringing up secondary CPUs ...
[    2.173684][    T1] smpboot: x86: Booting SMP configuration:
[    2.175493][    T1] .... node  #1, CPUs:      #1
[    2.195888][    T1] smp: Brought up 2 nodes, 2 CPUs
[    2.199539][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    2.207163][    T1] Memory: 2075508K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    2.225510][    T1] devtmpfs: initialized
[    2.228542][    T1] x86/mm: Memory block size: 128MB
[    2.275443][    T1] Running RCU synchronous self tests
[    2.275504][    T1] Running RCU synchronous self tests
[    2.285615][    T1] Running RCU Tasks wait API self tests
[    2.289746][    T1] Running RCU Tasks Trace wait API self tests
[    2.345545][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.352567][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.355606][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.371169][    T1] PM: RTC time: 11:31:37, date: 2025-08-06
[    2.393250][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.395476][   T31] Callback from call_rcu_tasks_trace() invoked.
[    2.402819][    T1] audit: initializing netlink subsys (disabled)
[    2.408485][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.408683][   T33] audit: type=2000 audit(1754479898.105:1): state=initialized audit_enabled=0 res=1
[    2.421693][    T1] cpuidle: using governor menu
[    2.425889][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.435731][    T1] dca service started, version 1.12.1
[    2.440007][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.445447][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.505627][   T30] Callback from call_rcu_tasks() invoked.
[    2.557045][    T1] PCI: Using configuration type 1 for base access
[    2.587308][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.605521][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.611088][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.651063][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.655476][    T1] raid6: using intx1 recovery algorithm
[    2.662016][    T1] ACPI: Added _OSI(Module Device)
[    2.665455][    T1] ACPI: Added _OSI(Processor Device)
[    2.669355][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.811539][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.888916][    T1] ACPI: Interpreter enabled
[    2.892771][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.895486][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.900878][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.905445][    T1] PCI: Using E820 reservations for host bridge windows
[    2.920654][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    3.060710][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.065340][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    3.075576][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    3.087719][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    3.094526][    T1] PCI host bridge to bus 0000:00
[    3.095456][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    3.100879][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    3.105460][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    3.109807][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    3.115455][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    3.120583][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    3.125453][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    3.130539][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.135817][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    3.147694][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    3.157824][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    3.162312][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    3.165625][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    3.171386][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.187127][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    3.195488][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    3.199780][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    3.212999][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    3.218627][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    3.225508][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    3.230278][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    3.242958][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    3.248302][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    3.267183][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    3.276979][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    3.281592][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    3.289386][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    3.298090][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    3.317232][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    3.328074][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    3.338433][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    3.349387][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    3.360374][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    3.371021][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    3.381409][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    3.391089][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    3.396728][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    3.402549][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    3.406260][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.416179][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.421790][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.426229][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.431085][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.436231][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.465540][    T1] iommu: Default domain type: Translated
[    3.469617][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.481053][    T1] SCSI subsystem initialized
[    3.487322][    T1] ACPI: bus type USB registered
[    3.491519][    T1] usbcore: registered new interface driver usbfs
[    3.495979][    T1] usbcore: registered new interface driver hub
[    3.500536][    T1] usbcore: registered new device driver usb
[    3.507484][    T1] mc: Linux media interface: v0.10
[    3.511410][    T1] videodev: Linux video capture interface: v2.00
[    3.516472][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.520679][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.525570][    T1] PTP clock support registered
[    3.546650][    T1] EDAC MC: Ver: 3.0.0
[    3.557490][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.570160][    T1] Bluetooth: Core ver 2.22
[    3.573916][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.575461][    T1] Bluetooth: HCI device and connection manager initialized
[    3.581060][    T1] Bluetooth: HCI socket layer initialized
[    3.585462][    T1] Bluetooth: L2CAP socket layer initialized
[    3.589913][    T1] Bluetooth: SCO socket layer initialized
[    3.595574][    T1] NET: Registered PF_ATMPVC protocol family
[    3.599914][    T1] NET: Registered PF_ATMSVC protocol family
[    3.606567][    T1] NetLabel: Initializing
[    3.609753][    T1] NetLabel:  domain hash size = 128
[    3.613650][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.616132][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.626652][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.630934][    T1] NET: Registered PF_NFC protocol family
[    3.635950][    T1] mctp: management component transport protocol core
[    3.640850][    T1] NET: Registered PF_MCTP protocol family
[    3.645744][    T1] PCI: Using ACPI for IRQ routing
[    4.095362][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    4.095431][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    4.095431][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    4.095476][    T1] vgaarb: loaded
[    4.111022][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    4.115580][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    4.120166][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    4.128491][    T1] clocksource: Switched to clocksource kvm-clock
[    4.136389][    T1] VFS: Disk quotas dquot_6.6.0
[    4.140148][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    4.150895][    T1] netfs: FS-Cache loaded
[    4.155591][    T1] CacheFiles: Loaded
[    4.159320][    T1] TOMOYO: 2.6.0
[    4.161859][    T1] Mandatory Access Control activated.
[    4.170545][    T1] AppArmor: AppArmor Filesystem Enabled
[    4.175429][    T1] pnp: PnP ACPI init
[    4.186037][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    4.207733][    T1] pnp: PnP ACPI: found 6 devices
[    4.277599][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    4.286332][    T1] NET: Registered PF_INET protocol family
[    4.293280][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    4.325237][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    4.333366][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    4.341174][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    4.352849][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    4.362112][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    4.369865][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    4.378355][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.386377][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    4.393379][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    4.401758][    T1] RPC: Registered named UNIX socket transport module.
[    4.406701][    T1] RPC: Registered udp transport module.
[    4.410707][    T1] RPC: Registered tcp transport module.
[    4.414655][    T1] RPC: Registered tcp-with-tls transport module.
[    4.419458][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.428006][    T1] NET: Registered PF_XDP protocol family
[    4.431986][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    4.437093][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    4.442183][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    4.447753][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    4.453362][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    4.459101][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    4.465841][    T1] PCI: CLS 0 bytes, default 64
[    4.475327][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    4.480730][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    4.487265][    T1] ACPI: bus type thunderbolt registered
[    4.492771][   T65] kworker/u9:1 (65) used greatest stack depth: 27432 bytes left
[    4.500300][    T1] kvm_intel: VMX not supported by CPU 0
[    4.504495][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.508541][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.524727][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.534075][    T1] CPU feature 'AVX registers' is not supported.
[    4.534090][   T73] kworker/u9:1 (73) used greatest stack depth: 26248 bytes left
[    4.538874][    T1] CPU feature 'AVX registers' is not supported.
[    4.538885][    T1] AVX2 instructions are not detected.
[    4.538890][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.539000][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.568374][    T1] AVX or AES-NI instructions are not detected.
[    4.572972][    T1] AVX2 or AES-NI instructions are not detected.
[    4.578435][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.586234][    T1] CPU feature 'AVX registers' is not supported.
[    4.590976][    T1] CPU feature 'AVX registers' is not supported.
[    4.595826][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.600793][    T1] AVX or AES-NI instructions are not detected.
[    4.605370][    T1] AVX2 or AES-NI instructions are not detected.
[    4.610272][    T1] AVX or AES-NI instructions are not detected.
[    5.879376][    T1] Initialise system trusted keyrings
[    5.885182][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.897534][    T1] DLM installed
[    5.904181][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.915731][    T1] NFS: Registering the id_resolver key type
[    5.920039][    T1] Key type id_resolver registered
[    5.923594][    T1] Key type id_legacy registered
[    5.927241][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.932882][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.952049][    T1] Key type cifs.spnego registered
[    5.956354][    T1] Key type cifs.idmap registered
[    5.961911][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.966036][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.970854][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.975172][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.983520][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.987772][    T1] QNX4 filesystem 0.2.3 registered.
[    5.991572][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.996789][    T1] fuse: init (API version 7.44)
[    6.004842][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    6.010342][    T1] orangefs_init: module version upstream loaded
[    6.014444][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    6.038849][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    6.048143][    T1] 9p: Installing v9fs 9p2000 file system support
[    6.052293][    T1] NILFS version 2 loaded
[    6.054842][    T1] befs: version: 0.9.3
[    6.058250][    T1] ocfs2: Registered cluster interface o2cb
[    6.062762][    T1] ocfs2: Registered cluster interface user
[    6.067077][    T1] OCFS2 User DLM kernel interface loaded
[    6.081596][    T1] gfs2: GFS2 installed
[    6.096729][    T1] ceph: loaded (mds proto 32)
[    6.106942][    T1] cryptd: max_cpu_qlen set to 1000
[    6.131739][    T1] NET: Registered PF_ALG protocol family
[    6.135792][    T1] xor: measuring software checksum speed
[    6.140275][    T1]    prefetch64-sse  : 10946 MB/sec
[    6.144516][    T1]    generic_sse     :  8589 MB/sec
[    6.148412][    T1] xor: using function: prefetch64-sse (10946 MB/sec)
[    6.152903][    T1] async_tx: api initialized (async)
[    6.156467][    T1] Key type asymmetric registered
[    6.160394][    T1] Asymmetric key parser 'x509' registered
[    6.164694][    T1] Asymmetric key parser 'pkcs8' registered
[    6.169255][    T1] Key type pkcs7_test registered
[    6.173180][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    6.179125][    T1] io scheduler mq-deadline registered
[    6.182389][    T1] io scheduler kyber registered
[    6.185547][    T1] io scheduler bfq registered
[    6.197566][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    6.227059][    T1] ACPI: button: Power Button [PWRF]
[    6.244728][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    6.291677][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    6.866487][  T702] kworker/u9:0 (702) used greatest stack depth: 25672 bytes left
[    6.871578][    T1] N_HDLC line discipline registered with maxframe=4096
[    6.875962][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    6.882983][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.915305][  T736] kworker/u9:4 (736) used greatest stack depth: 25320 bytes left
[    6.928685][    T1] Non-volatile memory driver v1.3
[    6.937860][    T1] Linux agpgart interface v0.103
[    6.939682][  T751] random: crng init done
[    6.950055][    T1] usbcore: registered new interface driver xillyusb
[    6.960900][    T1] ACPI: bus type drm_connector registered
[    6.973125][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.984651][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    7.056881][    T1] Console: switching to colour frame buffer device 128x48
[    7.078564][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    7.083824][    T1] usbcore: registered new interface driver udl
[    7.089748][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    7.099796][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    7.103469][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    7.116230][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    7.158679][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    7.158699][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    7.605348][    T1] ------------[ cut here ]------------
[    7.605381][    T1] WARNING: CPU: 0 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    7.605536][    T1] Modules linked in:
[    7.605548][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.605558][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.605563][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.605572][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.605578][    T1] RSP: 0000:ffffc900000466c0 EFLAGS: 00010046
[    7.605585][    T1] RAX: ffff888021b29300 RBX: dffffc0000000000 RCX: ce50c425b07d5500
[    7.605610][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.605615][    T1] RBP: 0000000000000001 R08: ffff888021b28ddf R09: 1ffff110043651bb
[    7.605620][    T1] R10: dffffc0000000000 R11: ffffed10043651bc R12: ffff88810460c3f8
[    7.605626][    T1] R13: ffffc90000046aa8 R14: ffff88810460b980 R15: ffff888021b28dd8
[    7.605635][    T1] FS:  0000000000000000(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
[    7.605641][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.605650][    T1] CR2: ffff88813ffff000 CR3: 000000000df36000 CR4: 00000000000006f0
[    7.605680][    T1] Call Trace:
[    7.605685][    T1]  <TASK>
[    7.605691][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.605761][    T1]  ? look_up_lock_class+0x74/0x170
[    7.605771][    T1]  ? modeset_lock+0x2be/0x650
[    7.605782][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.605792][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.605802][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.605813][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.605822][    T1]  modeset_lock+0x2be/0x650
[    7.605831][    T1]  drm_atomic_get_plane_state+0x1d2/0x5a0
[    7.605844][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.605858][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.605876][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.605888][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.605930][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.605946][    T1]  fb_pan_display+0x39e/0x680
[    7.605955][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.605964][    T1]  bit_update_start+0x4d/0x1e0
[    7.605974][    T1]  fbcon_switch+0x1568/0x2040
[    7.605988][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.606002][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.606015][    T1]  ? is_console_locked+0x9/0x20
[    7.606023][    T1]  ? set_origin+0x346/0x480
[    7.606035][    T1]  redraw_screen+0x56d/0xe90
[    7.606045][    T1]  ? is_console_locked+0x9/0x20
[    7.606052][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.606061][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.606070][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.606082][    T1]  ? is_console_locked+0x9/0x20
[    7.606090][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.606099][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.606115][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.606127][    T1]  register_framebuffer+0x70b/0x8b0
[    7.606137][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.606149][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.606160][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.606173][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.606182][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.606199][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.606211][    T1]  drm_client_register+0x172/0x210
[    7.606221][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.606233][    T1]  drm_client_setup+0x107/0x220
[    7.606244][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.606257][    T1]  pci_device_probe+0x459/0x800
[    7.606267][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.606279][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.606290][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.606296][    T1]  really_probe+0x26d/0x9e0
[    7.606309][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.606321][    T1]  driver_probe_device+0x4f/0x430
[    7.606333][    T1]  __driver_attach+0x452/0x700
[    7.606345][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.606353][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.606363][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.606372][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.606383][    T1]  bus_add_driver+0x345/0x640
[    7.606394][    T1]  driver_register+0x23a/0x320
[    7.606406][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.606472][    T1]  do_one_initcall+0x236/0x820
[    7.606483][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.606493][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.606506][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.606514][    T1]  ? trace_irq_disable+0x37/0x110
[    7.606524][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.606536][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.606550][    T1]  ? irqentry_exit+0x74/0x90
[    7.606557][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.606571][    T1]  ? next_arg+0x498/0x5e0
[    7.606584][    T1]  ? parameq+0x14d/0x170
[    7.606596][    T1]  ? parse_args+0x993/0xa70
[    7.606611][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.606628][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.606637][    T1]  do_initcall_level+0x104/0x190
[    7.606647][    T1]  ? kernel_init+0x1d/0x1d0
[    7.606656][    T1]  do_initcalls+0x59/0xa0
[    7.606666][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.606678][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.606691][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.606705][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.606715][    T1]  kernel_init+0x1d/0x1d0
[    7.606727][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.606736][    T1]  ret_from_fork+0x3fc/0x770
[    7.606745][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.606756][    T1]  ? __switch_to_asm+0x39/0x70
[    7.606765][    T1]  ? __switch_to_asm+0x33/0x70
[    7.606774][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.606787][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.606804][    T1]  </TASK>
[    7.606808][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    7.606814][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    7.606822][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    7.606826][    T1] Call Trace:
[    7.606830][    T1]  <TASK>
[    7.606833][    T1]  dump_stack_lvl+0x99/0x250
[    7.606842][    T1]  ? __asan_memcpy+0x40/0x70
[    7.606851][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    7.606859][    T1]  ? __pfx__printk+0x10/0x10
[    7.606875][    T1]  vpanic+0x27a/0x730
[    7.606884][    T1]  ? __pfx__printk+0x10/0x10
[    7.606894][    T1]  ? __pfx_vpanic+0x10/0x10
[    7.606928][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    7.606948][    T1]  panic+0xb9/0xc0
[    7.606959][    T1]  ? __pfx_panic+0x10/0x10
[    7.606974][    T1]  __warn+0x31b/0x4b0
[    7.606982][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.606991][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.606998][    T1]  report_bug+0x2be/0x4f0
[    7.607005][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.607013][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    7.607024][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    7.607031][    T1]  handle_bug+0x84/0x160
[    7.607044][    T1]  exc_invalid_op+0x1a/0x50
[    7.607056][    T1]  asm_exc_invalid_op+0x1a/0x20
[    7.607064][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    7.607071][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    7.607077][    T1] RSP: 0000:ffffc900000466c0 EFLAGS: 00010046
[    7.607084][    T1] RAX: ffff888021b29300 RBX: dffffc0000000000 RCX: ce50c425b07d5500
[    7.607090][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    7.607095][    T1] RBP: 0000000000000001 R08: ffff888021b28ddf R09: 1ffff110043651bb
[    7.607100][    T1] R10: dffffc0000000000 R11: ffffed10043651bc R12: ffff88810460c3f8
[    7.607105][    T1] R13: ffffc90000046aa8 R14: ffff88810460b980 R15: ffff888021b28dd8
[    7.607120][    T1]  __ww_mutex_lock+0xba3/0x2930
[    7.607132][    T1]  ? look_up_lock_class+0x74/0x170
[    7.607140][    T1]  ? modeset_lock+0x2be/0x650
[    7.607150][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    7.607160][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.607170][    T1]  ? __pfx___might_resched+0x10/0x10
[    7.607180][    T1]  ww_mutex_lock+0x3f/0x1c0
[    7.607189][    T1]  modeset_lock+0x2be/0x650
[    7.607198][    T1]  drm_atomic_get_plane_state+0x1d2/0x5a0
[    7.607210][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    7.607225][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    7.607242][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    7.607254][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    7.607265][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    7.607278][    T1]  fb_pan_display+0x39e/0x680
[    7.607286][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    7.607296][    T1]  bit_update_start+0x4d/0x1e0
[    7.607305][    T1]  fbcon_switch+0x1568/0x2040
[    7.607318][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    7.607333][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    7.607345][    T1]  ? is_console_locked+0x9/0x20
[    7.607353][    T1]  ? set_origin+0x346/0x480
[    7.607365][    T1]  redraw_screen+0x56d/0xe90
[    7.607375][    T1]  ? is_console_locked+0x9/0x20
[    7.607382][    T1]  ? fbcon_clear_margins+0x283/0x410
[    7.607391][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    7.607399][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    7.607411][    T1]  ? is_console_locked+0x9/0x20
[    7.607418][    T1]  ? con_is_bound+0x15e/0x1f0
[    7.607427][    T1]  set_con2fb_map+0xd9b/0x13c0
[    7.607443][    T1]  fbcon_fb_registered+0x24e/0x610
[    7.607452][    T1]  register_framebuffer+0x70b/0x8b0
[    7.607461][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    7.607478][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    7.607488][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    7.607501][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    7.607510][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    7.607527][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    7.607539][    T1]  drm_client_register+0x172/0x210
[    7.607549][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    7.607560][    T1]  drm_client_setup+0x107/0x220
[    7.607571][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    7.607584][    T1]  pci_device_probe+0x459/0x800
[    7.607594][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.607605][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    7.607616][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    7.607622][    T1]  really_probe+0x26d/0x9e0
[    7.607635][    T1]  __driver_probe_device+0x18c/0x2f0
[    7.607646][    T1]  driver_probe_device+0x4f/0x430
[    7.607658][    T1]  __driver_attach+0x452/0x700
[    7.607670][    T1]  bus_for_each_dev+0x233/0x2b0
[    7.607678][    T1]  ? __pfx___driver_attach+0x10/0x10
[    7.607688][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    7.607697][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    7.607707][    T1]  bus_add_driver+0x345/0x640
[    7.607719][    T1]  driver_register+0x23a/0x320
[    7.607730][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.607740][    T1]  do_one_initcall+0x236/0x820
[    7.607750][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    7.607763][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    7.607776][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.607784][    T1]  ? trace_irq_disable+0x37/0x110
[    7.607793][    T1]  ? preempt_schedule_irq+0xde/0x150
[    7.607804][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    7.607819][    T1]  ? irqentry_exit+0x74/0x90
[    7.607830][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    7.607843][    T1]  ? next_arg+0x498/0x5e0
[    7.607851][    T1]  ? parameq+0x14d/0x170
[    7.607862][    T1]  ? parse_args+0x993/0xa70
[    7.607877][    T1]  ? __pfx_parse_args+0x10/0x10
[    7.607894][    T1]  ? rcu_is_watching+0x15/0xb0
[    7.607927][    T1]  do_initcall_level+0x104/0x190
[    7.607937][    T1]  ? kernel_init+0x1d/0x1d0
[    7.607947][    T1]  do_initcalls+0x59/0xa0
[    7.607957][    T1]  kernel_init_freeable+0x334/0x4a0
[    7.607975][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    7.607988][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    7.607998][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.608010][    T1]  kernel_init+0x1d/0x1d0
[    7.608019][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.608027][    T1]  ret_from_fork+0x3fc/0x770
[    7.608036][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    7.608046][    T1]  ? __switch_to_asm+0x39/0x70
[    7.608056][    T1]  ? __switch_to_asm+0x33/0x70
[    7.608065][    T1]  ? __pfx_kernel_init+0x10/0x10
[    7.608074][    T1]  ret_from_fork_asm+0x1a/0x30
[    7.608091][    T1]  </TASK>
[    7.615272][    T1] Shutting down cpus with NMI
[    7.615272][    T1] Kernel Offset: disabled

2025/08/06 11:42:17 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "25021" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 25021 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 2054709057 cycles
[    0.004631][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.020058][    T0] tsc: Detected 2799.998 MHz processor
[    0.030130][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.035202][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.041752][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.047813][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.057534][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.064393][    T0] ACPI: Early table checksum verification disabled
[    0.069043][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.074416][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.081533][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.089103][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.096569][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.101629][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.110238][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.117485][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.124967][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.132931][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.139237][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.145880][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.152190][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.158540][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.164842][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.171476][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.179900][    T0] No NUMA configuration found
[    0.183488][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.189703][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.196217][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.202641][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.208994][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.226777][    T0] Zone ranges:
[    0.229416][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.234795][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.240486][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.245751][    T0]   Device   empty
[    0.248414][    T0] Movable zone start for each node
[    0.252697][    T0] Early memory node ranges
[    0.256241][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.261915][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.267661][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.273712][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.280181][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.287333][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.293731][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.299754][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.340631][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.455977][    T0] kasan: KernelAddressSanitizer initialized
[    0.465129][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.469778][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.476313][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.483628][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.490317][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.497190][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.504228][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.511430][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.518819][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.525786][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.531063][    T0] CPU topo: Max. logical packages:   2
[    0.535098][    T0] CPU topo: Max. logical dies:       2
[    0.539240][    T0] CPU topo: Max. dies per package:   1
[    0.543518][    T0] CPU topo: Max. threads per core:   1
[    0.547617][    T0] CPU topo: Num. cores per package:     1
[    0.551838][    T0] CPU topo: Num. threads per package:   1
[    0.556205][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.561772][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.567662][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.573871][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.580316][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.586551][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.591720][    T0] Booting paravirtualized kernel on KVM
[    0.595967][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.683953][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.691178][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.696845][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.701681][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.704388][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.783762][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.791285][    T0] software IO TLB: area num 2.
[    0.817470][    T0] Fallback order for Node 0: 0 1 
[    0.817490][    T0] Fallback order for Node 1: 1 0 
[    0.817536][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.829453][    T0] Policy zone: Normal
[    0.832215][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.836482][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.840821][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.988651][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    1.029748][    T0] allocated 62914560 bytes of page_ext
[    1.033649][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    1.043978][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    1.049684][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    1.057711][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    1.062721][    T0] Kernel/User page tables isolation: enabled
[    1.067037][    T0] Dynamic Preempt: full
[    1.070470][    T0] Running RCU self tests
[    1.072972][    T0] Running RCU synchronous self tests
[    1.075850][    T0] rcu: Preemptible hierarchical RCU implementation.
[    1.079544][    T0] rcu: 	RCU lockdep checking is enabled.
[    1.082642][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    1.086737][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    1.091024][    T0] rcu: 	RCU debug extended QS entry/exit.
[    1.094315][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.098136][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.101592][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.104911][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.109894][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.114369][    T0] Running RCU synchronous self tests
[    1.117362][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.122794][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.233953][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.238744][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.243567][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.288724][    T0] Console: colour VGA+ 80x25
[    1.291654][    T0] printk: legacy console [ttyS0] enabled
[    1.291654][    T0] printk: legacy console [ttyS0] enabled
[    1.298232][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.298232][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.305791][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.310858][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.313803][    T0] ... MAX_LOCK_DEPTH:          48
[    1.316796][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.319863][    T0] ... CLASSHASH_SIZE:          4096
[    1.322953][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.326216][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.329475][    T0] ... CHAINHASH_SIZE:          524288
[    1.332632][    T0]  memory used by lock dependency info: 106625 kB
[    1.336392][    T0]  memory used for stack traces: 8320 kB
[    1.339685][    T0]  per task-struct memory footprint: 1920 bytes
[    1.343454][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.350698][    T0] ACPI: Core revision 20250404
[    1.354708][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.361260][    T0] APIC: Switch to symmetric I/O mode setup
[    1.366508][    T0] x2apic enabled
[    1.370671][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.382984][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.387203][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.394166][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.405136][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.408864][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.412878][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.414217][    T0] Speculative Store Bypass: Vulnerable
[    1.417351][    T0] Spectre V2 : Mitigation: Retpolines
[    1.424162][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.427803][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.434162][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.439636][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.444166][    T0] active return thunk: its_return_thunk
[    1.447529][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.626959][    T0] Freeing SMP alternatives memory: 136K
[    1.630259][    T0] pid_max: default: 32768 minimum: 301
[    1.633923][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.634505][    T0] landlock: Up and running.
[    1.637303][    T0] Yama: becoming mindful.
[    1.644511][    T0] TOMOYO Linux initialized
[    1.647982][    T0] AppArmor: AppArmor initialized
[    1.654765][    T0] LSM support for eBPF active
[    1.661752][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.665675][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.674655][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.680839][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.688328][    T0] Running RCU synchronous self tests
[    1.694180][    T0] Running RCU synchronous self tests
[    1.821517][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.824878][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.831435][    T1] signal: max sigframe size: 1440
[    1.834665][    T1] rcu: Hierarchical SRCU implementation.
[    1.838256][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.842769][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.882288][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.885094][    T1] smp: Bringing up secondary CPUs ...
[    1.890586][    T1] smpboot: x86: Booting SMP configuration:
[    1.894224][    T1] .... node  #1, CPUs:      #1
[    1.914330][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.918041][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.925829][    T1] Memory: 2075756K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.937124][    T1] devtmpfs: initialized
[    1.945834][    T1] x86/mm: Memory block size: 128MB
[    1.978981][    T1] Running RCU synchronous self tests
[    1.984303][    T1] Running RCU synchronous self tests
[    1.988392][    T1] Running RCU Tasks wait API self tests
[    1.994732][    T1] Running RCU Tasks Trace wait API self tests
[    2.044240][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.052655][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    2.059280][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    2.071427][    T1] PM: RTC time: 11:32:15, date: 2025-08-06
[    2.091479][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    2.111836][    T1] audit: initializing netlink subsys (disabled)
[    2.114220][   T32] Callback from call_rcu_tasks_trace() invoked.
[    2.122199][   T33] audit: type=2000 audit(1754479935.834:1): state=initialized audit_enabled=0 res=1
[    2.122111][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    2.124470][    T1] cpuidle: using governor menu
[    2.134614][    T1] NET: Registered PF_QIPCRTR protocol family
[    2.141211][    T1] dca service started, version 1.12.1
[    2.144379][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    2.151172][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.224487][   T31] Callback from call_rcu_tasks() invoked.
[    2.249625][    T1] PCI: Using configuration type 1 for base access
[    2.284772][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.289282][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.294184][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.314814][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.319353][    T1] raid6: using intx1 recovery algorithm
[    2.325809][    T1] ACPI: Added _OSI(Module Device)
[    2.329696][    T1] ACPI: Added _OSI(Processor Device)
[    2.333584][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.450946][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.483382][    T1] ACPI: Interpreter enabled
[    2.484507][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.487673][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.495140][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.502646][    T1] PCI: Using E820 reservations for host bridge windows
[    2.509886][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.639608][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.644219][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.657710][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.671364][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.676474][    T1] PCI host bridge to bus 0000:00
[    2.680014][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.684591][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.694209][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.699824][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.704205][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.710551][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.714198][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.724200][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.728363][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.744927][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.757211][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.762934][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.764429][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.776683][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.791480][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.797767][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.804497][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.821425][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.827600][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.834237][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.839131][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.854958][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.864894][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.878236][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.887322][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.892071][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.898129][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.906934][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.928486][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.936520][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.945644][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.954213][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.961902][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.967642][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.977905][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.987340][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.992601][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.994649][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.999505][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    3.004763][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    3.009579][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    3.014832][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    3.024250][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    3.030387][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    3.053234][    T1] iommu: Default domain type: Translated
[    3.054178][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    3.070187][    T1] SCSI subsystem initialized
[    3.076572][    T1] ACPI: bus type USB registered
[    3.081602][    T1] usbcore: registered new interface driver usbfs
[    3.084740][    T1] usbcore: registered new interface driver hub
[    3.089751][    T1] usbcore: registered new device driver usb
[    3.097000][    T1] mc: Linux media interface: v0.10
[    3.104606][    T1] videodev: Linux video capture interface: v2.00
[    3.110608][    T1] pps_core: LinuxPPS API ver. 1 registered
[    3.114169][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.121759][    T1] PTP clock support registered
[    3.134643][    T1] EDAC MC: Ver: 3.0.0
[    3.146110][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    3.158821][    T1] Bluetooth: Core ver 2.22
[    3.162531][    T1] NET: Registered PF_BLUETOOTH protocol family
[    3.164191][    T1] Bluetooth: HCI device and connection manager initialized
[    3.169959][    T1] Bluetooth: HCI socket layer initialized
[    3.174198][    T1] Bluetooth: L2CAP socket layer initialized
[    3.178976][    T1] Bluetooth: SCO socket layer initialized
[    3.184282][    T1] NET: Registered PF_ATMPVC protocol family
[    3.188741][    T1] NET: Registered PF_ATMSVC protocol family
[    3.194575][    T1] NetLabel: Initializing
[    3.197865][    T1] NetLabel:  domain hash size = 128
[    3.201708][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    3.204817][    T1] NetLabel:  unlabeled traffic allowed by default
[    3.215396][    T1] nfc: nfc_init: NFC Core ver 0.1
[    3.219740][    T1] NET: Registered PF_NFC protocol family
[    3.224337][    T1] mctp: management component transport protocol core
[    3.229323][    T1] NET: Registered PF_MCTP protocol family
[    3.234526][    T1] PCI: Using ACPI for IRQ routing
[    3.674356][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.678341][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.682080][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.684177][    T1] vgaarb: loaded
[    3.689057][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.694215][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.697491][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.706751][    T1] clocksource: Switched to clocksource kvm-clock
[    3.713144][    T1] VFS: Disk quotas dquot_6.6.0
[    3.715405][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.722656][    T1] netfs: FS-Cache loaded
[    3.726272][    T1] CacheFiles: Loaded
[    3.729559][    T1] TOMOYO: 2.6.0
[    3.731822][    T1] Mandatory Access Control activated.
[    3.737808][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.741548][    T1] pnp: PnP ACPI init
[    3.748272][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.762368][    T1] pnp: PnP ACPI: found 6 devices
[    3.808433][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.815691][    T1] NET: Registered PF_INET protocol family
[    3.820731][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.841656][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.847978][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.853767][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.863309][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.870593][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.877373][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.883917][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.890333][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.898674][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.913516][    T1] RPC: Registered named UNIX socket transport module.
[    3.918941][    T1] RPC: Registered udp transport module.
[    3.922587][    T1] RPC: Registered tcp transport module.
[    3.926013][    T1] RPC: Registered tcp-with-tls transport module.
[    3.929851][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.938820][    T1] NET: Registered PF_XDP protocol family
[    3.942975][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.947901][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.952955][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.957960][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.962975][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.967545][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.973212][    T1] PCI: CLS 0 bytes, default 64
[    3.979676][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.984156][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.989812][    T1] ACPI: bus type thunderbolt registered
[    3.996599][    T1] kvm_intel: VMX not supported by CPU 0
[    3.999823][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    4.004432][   T65] kworker/u9:2 (65) used greatest stack depth: 27432 bytes left
[    4.009042][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    4.024910][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    4.031387][    T1] CPU feature 'AVX registers' is not supported.
[    4.035558][    T1] CPU feature 'AVX registers' is not supported.
[    4.039081][    T1] AVX2 instructions are not detected.
[    4.042795][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    4.048647][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    4.054495][    T1] AVX or AES-NI instructions are not detected.
[    4.058118][    T1] AVX2 or AES-NI instructions are not detected.
[    4.062021][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    4.067848][    T1] CPU feature 'AVX registers' is not supported.
[    4.071619][    T1] CPU feature 'AVX registers' is not supported.
[    4.075301][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    4.079023][    T1] AVX or AES-NI instructions are not detected.
[    4.083011][    T1] AVX2 or AES-NI instructions are not detected.
[    4.086576][    T1] AVX or AES-NI instructions are not detected.
[    4.094456][   T79] kworker/u9:0 (79) used greatest stack depth: 27144 bytes left
[    4.099599][   T80] kworker/u9:0 (80) used greatest stack depth: 26280 bytes left
[    5.193050][    T1] Initialise system trusted keyrings
[    5.198625][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    5.207603][    T1] DLM installed
[    5.212385][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    5.220699][    T1] NFS: Registering the id_resolver key type
[    5.224496][    T1] Key type id_resolver registered
[    5.227495][    T1] Key type id_legacy registered
[    5.230465][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    5.235092][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    5.250077][    T1] Key type cifs.spnego registered
[    5.253422][    T1] Key type cifs.idmap registered
[    5.257745][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    5.261322][    T1] ntfs3: Read-only LZX/Xpress compression included
[    5.265278][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    5.268673][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    5.275614][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    5.279094][    T1] QNX4 filesystem 0.2.3 registered.
[    5.282265][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    5.286562][    T1] fuse: init (API version 7.44)
[    5.292609][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    5.297641][    T1] orangefs_init: module version upstream loaded
[    5.302625][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    5.326119][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    5.333873][    T1] 9p: Installing v9fs 9p2000 file system support
[    5.337836][    T1] NILFS version 2 loaded
[    5.340350][    T1] befs: version: 0.9.3
[    5.343400][    T1] ocfs2: Registered cluster interface o2cb
[    5.347459][    T1] ocfs2: Registered cluster interface user
[    5.351504][    T1] OCFS2 User DLM kernel interface loaded
[    5.367065][    T1] gfs2: GFS2 installed
[    5.377941][    T1] ceph: loaded (mds proto 32)
[    5.386102][    T1] cryptd: max_cpu_qlen set to 1000
[    5.404360][    T1] NET: Registered PF_ALG protocol family
[    5.407937][    T1] xor: measuring software checksum speed
[    5.411633][    T1]    prefetch64-sse  : 13100 MB/sec
[    5.414981][    T1]    generic_sse     : 12972 MB/sec
[    5.418179][    T1] xor: using function: prefetch64-sse (13100 MB/sec)
[    5.422595][    T1] async_tx: api initialized (async)
[    5.425862][    T1] Key type asymmetric registered
[    5.428992][    T1] Asymmetric key parser 'x509' registered
[    5.432707][    T1] Asymmetric key parser 'pkcs8' registered
[    5.436264][    T1] Key type pkcs7_test registered
[    5.439918][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    5.446051][    T1] io scheduler mq-deadline registered
[    5.449279][    T1] io scheduler kyber registered
[    5.452849][    T1] io scheduler bfq registered
[    5.460427][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    5.472088][    T1] ACPI: button: Power Button [PWRF]
[    5.483895][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    5.514009][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    5.919231][    T1] N_HDLC line discipline registered with maxframe=4096
[    5.923684][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.931713][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.966703][    T1] Non-volatile memory driver v1.3
[    5.973332][  T749] random: crng init done
[    5.976212][    T1] Linux agpgart interface v0.103
[    5.982724][    T1] usbcore: registered new interface driver xillyusb
[    5.992043][    T1] ACPI: bus type drm_connector registered
[    6.001439][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    6.017987][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    6.101426][    T1] Console: switching to colour frame buffer device 128x48
[    6.122371][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    6.127342][    T1] usbcore: registered new interface driver udl
[    6.131857][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    6.142783][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    6.145867][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    6.154722][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    6.185626][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    6.185636][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    6.635601][   T10] ------------[ cut here ]------------
[    6.635643][   T10] WARNING: CPU: 0 PID: 10 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    6.635853][   T10] Modules linked in:
[    6.635872][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.635887][   T10] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.635896][   T10] Workqueue: events drm_fb_helper_damage_work
[    6.635916][   T10] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.635930][   T10] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.635940][   T10] RSP: 0000:ffffc900000d73a0 EFLAGS: 00010046
[    6.635950][   T10] RAX: ffff888106768d00 RBX: dffffc0000000000 RCX: 763191e94ef4a500
[    6.635960][   T10] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.635969][   T10] RBP: 0000000000000001 R08: ffff8881067693a7 R09: 1ffff11020ced274
[    6.635978][   T10] R10: dffffc0000000000 R11: ffffed1020ced275 R12: ffff88801c2d0a78
[    6.635987][   T10] R13: ffffc900000d77e8 R14: ffff88801c2d0000 R15: ffff8881067693a0
[    6.635996][   T10] FS:  0000000000000000(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
[    6.636007][   T10] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.636016][   T10] CR2: ffff88813ffff000 CR3: 000000000df36000 CR4: 00000000000006f0
[    6.636053][   T10] Call Trace:
[    6.636060][   T10]  <TASK>
[    6.636071][   T10]  __ww_mutex_lock+0xba3/0x2930
[    6.636201][   T10]  ? __drm_atomic_helper_plane_state_reset+0x3c0/0x4d0
[    6.636218][   T10]  ? look_up_lock_class+0x74/0x170
[    6.636234][   T10]  ? modeset_lock+0x2be/0x650
[    6.636252][   T10]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.636269][   T10]  ? __pfx___might_resched+0x10/0x10
[    6.636280][   T10]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.636301][   T10]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.636318][   T10]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.636338][   T10]  ww_mutex_lock+0x3f/0x1c0
[    6.636354][   T10]  modeset_lock+0x2be/0x650
[    6.636370][   T10]  drm_atomic_get_crtc_state+0x126/0x460
[    6.636390][   T10]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.636410][   T10]  drm_atomic_helper_dirtyfb+0xce5/0xee0
[    6.636426][   T10]  ? rcu_is_watching+0x15/0xb0
[    6.636439][   T10]  ? __update_load_avg_cfs_rq+0x6f6/0xbd0
[    6.636459][   T10]  ? __lock_acquire+0xab9/0xd20
[    6.636477][   T10]  ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[    6.636537][   T10]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    6.636557][   T10]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.636571][   T10]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    6.636594][   T10]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    6.636616][   T10]  drm_fbdev_shmem_helper_fb_dirty+0x160/0x2f0
[    6.636636][   T10]  drm_fb_helper_damage_work+0x224/0x710
[    6.636662][   T10]  ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[    6.636683][   T10]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.636699][   T10]  ? process_scheduled_works+0x9ef/0x17b0
[    6.636719][   T10]  ? process_scheduled_works+0x9ef/0x17b0
[    6.636739][   T10]  process_scheduled_works+0xae1/0x17b0
[    6.636779][   T10]  ? __pfx_process_scheduled_works+0x10/0x10
[    6.636817][   T10]  worker_thread+0x8a0/0xda0
[    6.636831][   T10]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    6.636858][   T10]  ? __kthread_parkme+0x7b/0x200
[    6.636879][   T10]  kthread+0x711/0x8a0
[    6.636897][   T10]  ? __pfx_worker_thread+0x10/0x10
[    6.636910][   T10]  ? __pfx_kthread+0x10/0x10
[    6.636928][   T10]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.636945][   T10]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.636955][   T10]  ? __pfx_kthread+0x10/0x10
[    6.636980][   T10]  ret_from_fork+0x3fc/0x770
[    6.636996][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[    6.637014][   T10]  ? __switch_to_asm+0x39/0x70
[    6.637030][   T10]  ? __switch_to_asm+0x33/0x70
[    6.637045][   T10]  ? __pfx_kthread+0x10/0x10
[    6.637062][   T10]  ret_from_fork_asm+0x1a/0x30
[    6.637090][   T10]  </TASK>
[    6.637098][   T10] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    6.637106][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    6.637120][   T10] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    6.637128][   T10] Workqueue: events drm_fb_helper_damage_work
[    6.637146][   T10] Call Trace:
[    6.637151][   T10]  <TASK>
[    6.637157][   T10]  dump_stack_lvl+0x99/0x250
[    6.637172][   T10]  ? __asan_memcpy+0x40/0x70
[    6.637187][   T10]  ? __pfx_dump_stack_lvl+0x10/0x10
[    6.637207][   T10]  ? __pfx__printk+0x10/0x10
[    6.637235][   T10]  vpanic+0x27a/0x730
[    6.637249][   T10]  ? __pfx__printk+0x10/0x10
[    6.637265][   T10]  ? __pfx_vpanic+0x10/0x10
[    6.637279][   T10]  ? is_bpf_text_address+0x26/0x2b0
[    6.637306][   T10]  panic+0xb9/0xc0
[    6.637319][   T10]  ? __pfx_panic+0x10/0x10
[    6.637344][   T10]  __warn+0x31b/0x4b0
[    6.637358][   T10]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.637373][   T10]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.637386][   T10]  report_bug+0x2be/0x4f0
[    6.637398][   T10]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.637411][   T10]  ? __ww_mutex_wound+0x21a/0x2b0
[    6.637424][   T10]  ? __ww_mutex_wound+0x21c/0x2b0
[    6.637437][   T10]  handle_bug+0x84/0x160
[    6.637452][   T10]  exc_invalid_op+0x1a/0x50
[    6.637467][   T10]  asm_exc_invalid_op+0x1a/0x20
[    6.637479][   T10] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    6.637519][   T10] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    6.637531][   T10] RSP: 0000:ffffc900000d73a0 EFLAGS: 00010046
[    6.637542][   T10] RAX: ffff888106768d00 RBX: dffffc0000000000 RCX: 763191e94ef4a500
[    6.637552][   T10] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    6.637560][   T10] RBP: 0000000000000001 R08: ffff8881067693a7 R09: 1ffff11020ced274
[    6.637569][   T10] R10: dffffc0000000000 R11: ffffed1020ced275 R12: ffff88801c2d0a78
[    6.637578][   T10] R13: ffffc900000d77e8 R14: ffff88801c2d0000 R15: ffff8881067693a0
[    6.637605][   T10]  __ww_mutex_lock+0xba3/0x2930
[    6.637623][   T10]  ? __drm_atomic_helper_plane_state_reset+0x3c0/0x4d0
[    6.637639][   T10]  ? look_up_lock_class+0x74/0x170
[    6.637654][   T10]  ? modeset_lock+0x2be/0x650
[    6.637671][   T10]  ? __pfx___ww_mutex_lock+0x10/0x10
[    6.637688][   T10]  ? __pfx___might_resched+0x10/0x10
[    6.637698][   T10]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.637718][   T10]  ? __pfx___drm_dev_dbg+0x10/0x10
[    6.637735][   T10]  ? __drm_dev_dbg+0xdb/0x1d0
[    6.637755][   T10]  ww_mutex_lock+0x3f/0x1c0
[    6.637775][   T10]  modeset_lock+0x2be/0x650
[    6.637791][   T10]  drm_atomic_get_crtc_state+0x126/0x460
[    6.637811][   T10]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    6.637831][   T10]  drm_atomic_helper_dirtyfb+0xce5/0xee0
[    6.637851][   T10]  ? rcu_is_watching+0x15/0xb0
[    6.637864][   T10]  ? __update_load_avg_cfs_rq+0x6f6/0xbd0
[    6.637883][   T10]  ? __lock_acquire+0xab9/0xd20
[    6.637901][   T10]  ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[    6.637930][   T10]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    6.637947][   T10]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.637960][   T10]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    6.637978][   T10]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    6.637999][   T10]  drm_fbdev_shmem_helper_fb_dirty+0x160/0x2f0
[    6.638019][   T10]  drm_fb_helper_damage_work+0x224/0x710
[    6.638045][   T10]  ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[    6.638065][   T10]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.638082][   T10]  ? process_scheduled_works+0x9ef/0x17b0
[    6.638100][   T10]  ? process_scheduled_works+0x9ef/0x17b0
[    6.638120][   T10]  process_scheduled_works+0xae1/0x17b0
[    6.638160][   T10]  ? __pfx_process_scheduled_works+0x10/0x10
[    6.638199][   T10]  worker_thread+0x8a0/0xda0
[    6.638217][   T10]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    6.638241][   T10]  ? __kthread_parkme+0x7b/0x200
[    6.638266][   T10]  kthread+0x711/0x8a0
[    6.638284][   T10]  ? __pfx_worker_thread+0x10/0x10
[    6.638296][   T10]  ? __pfx_kthread+0x10/0x10
[    6.638313][   T10]  ? _raw_spin_unlock_irq+0x23/0x50
[    6.638330][   T10]  ? lockdep_hardirqs_on+0x9c/0x150
[    6.638341][   T10]  ? __pfx_kthread+0x10/0x10
[    6.638355][   T10]  ret_from_fork+0x3fc/0x770
[    6.638367][   T10]  ? __pfx_ret_from_fork+0x10/0x10
[    6.638384][   T10]  ? __switch_to_asm+0x39/0x70
[    6.638397][   T10]  ? __switch_to_asm+0x33/0x70
[    6.638411][   T10]  ? __pfx_kthread+0x10/0x10
[    6.638425][   T10]  ret_from_fork_asm+0x1a/0x30
[    6.638451][   T10]  </TASK>
[    6.639254][   T10] Kernel Offset: disabled

2025/08/06 11:42:28 runner 7 connected
2025/08/06 11:42:38 base crash: lost connection to test machine
2025/08/06 11:42:43 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/memcontrol.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:42:51 patched crashed: INFO: rcu detected stall in task_mm_cid_work [need repro = false]
2025/08/06 11:43:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9621,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 28157,
  "coverage": 71693,
  "distributor delayed": 11430,
  "distributor undelayed": 11430,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 100103,
  "exec fuzz": 190023,
  "exec gen": 9890,
  "exec hints": 14251,
  "exec inject": 0,
  "exec minimize": 2680,
  "exec retries": 234,
  "exec seeds": 243,
  "exec smash": 2249,
  "exec total [base]": 204748,
  "exec total [new]": 413638,
  "exec triage": 32639,
  "executor restarts": 621,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 5,
  "hints jobs": 0,
  "max signal": 76812,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1372,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10478,
  "no exec duration": 56470000000,
  "no exec requests": 327,
  "pending": 0,
  "prog exec time": 344,
  "reproducing": 1,
  "rpc recv": 4499319548,
  "rpc sent": 2343877096,
  "signal": 70504,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 20431590,
  "vm restarts [base]": 41,
  "vm restarts [new]": 62
}
2025/08/06 11:43:06 runner 6 connected
2025/08/06 11:43:28 base crash: INFO: rcu detected stall in smp_call_function
2025/08/06 11:43:35 runner 2 connected
2025/08/06 11:43:40 runner 0 connected
2025/08/06 11:43:40 runner 3 connected
2025/08/06 11:43:50 base crash: lost connection to test machine
2025/08/06 11:44:24 runner 1 connected
2025/08/06 11:44:39 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:44:47 runner 3 connected
2025/08/06 11:45:22 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/ipv6/ndisc.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:45:35 runner 0 connected
2025/08/06 11:47:39 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/events/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:48:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 30,
  "corpus": 9622,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 29523,
  "coverage": 71694,
  "distributor delayed": 11450,
  "distributor undelayed": 11450,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 105967,
  "exec fuzz": 201668,
  "exec gen": 10498,
  "exec hints": 14252,
  "exec inject": 0,
  "exec minimize": 2764,
  "exec retries": 251,
  "exec seeds": 246,
  "exec smash": 2274,
  "exec total [base]": 211847,
  "exec total [new]": 431936,
  "exec triage": 32697,
  "executor restarts": 660,
  "fault jobs": 0,
  "fuzzer jobs": 1,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 0,
  "max signal": 76861,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1417,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10497,
  "no exec duration": 58571000000,
  "no exec requests": 346,
  "pending": 0,
  "prog exec time": 326,
  "reproducing": 1,
  "rpc recv": 4734097900,
  "rpc sent": 2464133424,
  "signal": 70505,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 21461183,
  "vm restarts [base]": 44,
  "vm restarts [new]": 66
}
2025/08/06 11:48:16 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:49:07 runner 9 connected
2025/08/06 11:50:30 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:51:16 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/page_owner.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 11:51:19 runner 9 connected
2025/08/06 11:51:31 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:51:42 base crash: INFO: rcu detected stall in sys_bpf
2025/08/06 11:52:27 runner 3 connected
2025/08/06 11:52:32 runner 0 connected
2025/08/06 11:53:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9624,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 30808,
  "coverage": 71700,
  "distributor delayed": 11470,
  "distributor undelayed": 11470,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 111681,
  "exec fuzz": 212320,
  "exec gen": 11078,
  "exec hints": 14264,
  "exec inject": 0,
  "exec minimize": 2885,
  "exec retries": 261,
  "exec seeds": 255,
  "exec smash": 2349,
  "exec total [base]": 219783,
  "exec total [new]": 449129,
  "exec triage": 32729,
  "executor restarts": 684,
  "fault jobs": 0,
  "fuzzer jobs": 1,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 0,
  "max signal": 76897,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1469,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10508,
  "no exec duration": 60031000000,
  "no exec requests": 364,
  "pending": 0,
  "prog exec time": 395,
  "reproducing": 1,
  "rpc recv": 4878202900,
  "rpc sent": 2582641432,
  "signal": 70508,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 22266047,
  "vm restarts [base]": 45,
  "vm restarts [new]": 69
}
2025/08/06 11:53:26 patched crashed: INFO: rcu detected stall in irqentry_exit [need repro = false]
2025/08/06 11:54:22 runner 5 connected
2025/08/06 11:55:22 patched crashed: INFO: rcu detected stall in smp_call_function [need repro = false]
2025/08/06 11:56:11 runner 4 connected
2025/08/06 11:56:19 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:57:09 runner 0 connected
2025/08/06 11:57:47 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 11:57:51 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 11:58:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9626,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 31905,
  "coverage": 71702,
  "distributor delayed": 11485,
  "distributor undelayed": 11485,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 116763,
  "exec fuzz": 221782,
  "exec gen": 11564,
  "exec hints": 14275,
  "exec inject": 0,
  "exec minimize": 3039,
  "exec retries": 270,
  "exec seeds": 258,
  "exec smash": 2399,
  "exec total [base]": 230701,
  "exec total [new]": 464402,
  "exec triage": 32752,
  "executor restarts": 714,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 6,
  "hints jobs": 0,
  "max signal": 76907,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1530,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10515,
  "no exec duration": 60838000000,
  "no exec requests": 377,
  "pending": 0,
  "prog exec time": 398,
  "reproducing": 1,
  "rpc recv": 4987299432,
  "rpc sent": 2706007008,
  "signal": 70510,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 23078367,
  "vm restarts [base]": 45,
  "vm restarts [new]": 72
}
2025/08/06 11:58:43 runner 5 connected
2025/08/06 11:58:47 runner 8 connected
2025/08/06 11:59:03 reproducing crash 'INFO: task hung in new_device_store': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/entry/common.c]: fork/exec scripts/get_maintainer.pl: no such file or directory
2025/08/06 12:00:16 patched crashed: INFO: rcu detected stall in sock_close [need repro = false]
2025/08/06 12:01:05 runner 7 connected
2025/08/06 12:02:03 base crash: INFO: rcu detected stall in corrupted
2025/08/06 12:02:14 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:02:44 runner 0 connected
2025/08/06 12:02:55 runner 8 connected
2025/08/06 12:03:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9627,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 33296,
  "coverage": 71703,
  "distributor delayed": 11491,
  "distributor undelayed": 11491,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 122761,
  "exec fuzz": 233090,
  "exec gen": 12167,
  "exec hints": 14276,
  "exec inject": 0,
  "exec minimize": 3046,
  "exec retries": 276,
  "exec seeds": 261,
  "exec smash": 2424,
  "exec total [base]": 240168,
  "exec total [new]": 482370,
  "exec triage": 32773,
  "executor restarts": 745,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 0,
  "max signal": 76938,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1534,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10522,
  "no exec duration": 61215000000,
  "no exec requests": 387,
  "pending": 0,
  "prog exec time": 260,
  "reproducing": 1,
  "rpc recv": 5156998632,
  "rpc sent": 2835801368,
  "signal": 70511,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 23949035,
  "vm restarts [base]": 46,
  "vm restarts [new]": 76
}
2025/08/06 12:03:23 patched crashed: INFO: rcu detected stall in sys_socket [need repro = false]
2025/08/06 12:04:04 runner 0 connected
2025/08/06 12:04:22 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:05:04 runner 8 connected
2025/08/06 12:05:19 base crash: lost connection to test machine
2025/08/06 12:05:22 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:05:29 base crash: lost connection to test machine
2025/08/06 12:06:01 runner 3 connected
2025/08/06 12:06:03 runner 6 connected
2025/08/06 12:06:10 runner 1 connected
2025/08/06 12:07:18 base crash: lost connection to test machine
2025/08/06 12:07:46 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:08:00 runner 0 connected
2025/08/06 12:08:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9627,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 34981,
  "coverage": 71703,
  "distributor delayed": 11513,
  "distributor undelayed": 11513,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 129510,
  "exec fuzz": 246218,
  "exec gen": 12869,
  "exec hints": 14276,
  "exec inject": 0,
  "exec minimize": 3046,
  "exec retries": 288,
  "exec seeds": 261,
  "exec smash": 2424,
  "exec total [base]": 248419,
  "exec total [new]": 503001,
  "exec triage": 32824,
  "executor restarts": 781,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 7,
  "hints jobs": 0,
  "max signal": 76968,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1535,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10539,
  "no exec duration": 62814000000,
  "no exec requests": 408,
  "pending": 0,
  "prog exec time": 283,
  "reproducing": 1,
  "rpc recv": 5330872176,
  "rpc sent": 2972499872,
  "signal": 70511,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 25301171,
  "vm restarts [base]": 49,
  "vm restarts [new]": 79
}
2025/08/06 12:08:28 runner 5 connected
2025/08/06 12:08:39 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:08:43 base crash: INFO: rcu detected stall in __tun_chr_ioctl
2025/08/06 12:09:21 runner 8 connected
2025/08/06 12:09:24 runner 1 connected
2025/08/06 12:11:37 patched crashed: INFO: rcu detected stall in task_work_run [need repro = false]
2025/08/06 12:11:47 base crash: lost connection to test machine
2025/08/06 12:12:19 runner 3 connected
2025/08/06 12:12:25 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:12:28 runner 3 connected
2025/08/06 12:12:36 patched crashed: INFO: rcu detected stall in corrupted [need repro = false]
2025/08/06 12:12:41 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:13:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9628,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 36433,
  "coverage": 71704,
  "distributor delayed": 11522,
  "distributor undelayed": 11522,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 135463,
  "exec fuzz": 257627,
  "exec gen": 13497,
  "exec hints": 14289,
  "exec inject": 0,
  "exec minimize": 3061,
  "exec retries": 302,
  "exec seeds": 264,
  "exec smash": 2449,
  "exec total [base]": 259715,
  "exec total [new]": 521074,
  "exec triage": 32853,
  "executor restarts": 822,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 5,
  "hints jobs": 0,
  "max signal": 76985,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1543,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10549,
  "no exec duration": 64076000000,
  "no exec requests": 423,
  "pending": 0,
  "prog exec time": 280,
  "reproducing": 1,
  "rpc recv": 5533491700,
  "rpc sent": 3110271672,
  "signal": 70512,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 26335960,
  "vm restarts [base]": 51,
  "vm restarts [new]": 82
}
2025/08/06 12:13:06 runner 9 connected
2025/08/06 12:13:17 runner 0 connected
2025/08/06 12:13:22 runner 6 connected
2025/08/06 12:16:14 base crash: INFO: rcu detected stall in futex
2025/08/06 12:16:15 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:16:18 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 12:16:25 base crash: lost connection to test machine
2025/08/06 12:16:55 runner 0 connected
2025/08/06 12:16:56 runner 3 connected
2025/08/06 12:16:59 runner 0 connected
2025/08/06 12:17:07 runner 2 connected
2025/08/06 12:18:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9629,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 37943,
  "coverage": 71705,
  "distributor delayed": 11534,
  "distributor undelayed": 11534,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 141998,
  "exec fuzz": 270223,
  "exec gen": 14170,
  "exec hints": 14318,
  "exec inject": 0,
  "exec minimize": 3087,
  "exec retries": 315,
  "exec seeds": 267,
  "exec smash": 2474,
  "exec total [base]": 268828,
  "exec total [new]": 540995,
  "exec triage": 32885,
  "executor restarts": 869,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 8,
  "hints jobs": 0,
  "max signal": 77011,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1558,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10560,
  "no exec duration": 65499000000,
  "no exec requests": 440,
  "pending": 0,
  "prog exec time": 301,
  "reproducing": 1,
  "rpc recv": 5768184444,
  "rpc sent": 3247792304,
  "signal": 70513,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 27497122,
  "vm restarts [base]": 53,
  "vm restarts [new]": 87
}
2025/08/06 12:18:45 patched crashed: INFO: rcu detected stall in perf_fasync [need repro = false]
2025/08/06 12:19:08 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:19:27 patched crashed: INFO: rcu detected stall in smp_call_function [need repro = false]
2025/08/06 12:19:27 runner 5 connected
2025/08/06 12:19:49 runner 6 connected
2025/08/06 12:19:51 patched crashed: INFO: rcu detected stall in perf_event_open [need repro = false]
2025/08/06 12:20:08 runner 0 connected
2025/08/06 12:20:32 runner 3 connected
2025/08/06 12:20:58 base crash: lost connection to test machine
2025/08/06 12:21:17 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:21:39 runner 2 connected
2025/08/06 12:22:21 base crash: lost connection to test machine
2025/08/06 12:23:03 runner 0 connected
2025/08/06 12:23:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 33,
  "corpus": 9630,
  "corpus [files]": 967,
  "corpus [symbols]": 941,
  "cover overflows": 39370,
  "coverage": 71706,
  "distributor delayed": 11545,
  "distributor undelayed": 11545,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 147789,
  "exec fuzz": 281438,
  "exec gen": 14765,
  "exec hints": 14372,
  "exec inject": 0,
  "exec minimize": 3144,
  "exec retries": 327,
  "exec seeds": 270,
  "exec smash": 2499,
  "exec total [base]": 280180,
  "exec total [new]": 558761,
  "exec triage": 32904,
  "executor restarts": 903,
  "fault jobs": 0,
  "fuzzer jobs": 0,
  "fuzzing VMs [base]": 3,
  "fuzzing VMs [new]": 7,
  "hints jobs": 0,
  "max signal": 77018,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1590,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10566,
  "no exec duration": 66575000000,
  "no exec requests": 452,
  "pending": 0,
  "prog exec time": 286,
  "reproducing": 1,
  "rpc recv": 5939285436,
  "rpc sent": 3385931496,
  "signal": 70515,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 28477101,
  "vm restarts [base]": 55,
  "vm restarts [new]": 91
}
2025/08/06 12:24:32 base crash: lost connection to test machine
2025/08/06 12:24:48 base crash: lost connection to test machine
2025/08/06 12:25:00 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:25:13 runner 0 connected
2025/08/06 12:25:29 runner 3 connected
2025/08/06 12:25:41 runner 3 connected
2025/08/06 12:26:33 base crash: lost connection to test machine
2025/08/06 12:27:14 runner 3 connected
2025/08/06 12:28:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 36,
  "corpus": 9633,
  "corpus [files]": 968,
  "corpus [symbols]": 942,
  "cover overflows": 41041,
  "coverage": 71714,
  "distributor delayed": 11561,
  "distributor undelayed": 11561,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 155151,
  "exec fuzz": 295018,
  "exec gen": 15506,
  "exec hints": 14427,
  "exec inject": 0,
  "exec minimize": 3166,
  "exec retries": 340,
  "exec seeds": 279,
  "exec smash": 2561,
  "exec total [base]": 289737,
  "exec total [new]": 580642,
  "exec triage": 32959,
  "executor restarts": 931,
  "fault jobs": 0,
  "fuzzer jobs": 4,
  "fuzzing VMs [base]": 4,
  "fuzzing VMs [new]": 7,
  "hints jobs": 2,
  "max signal": 77087,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1607,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10585,
  "no exec duration": 68871000000,
  "no exec requests": 474,
  "pending": 0,
  "prog exec time": 365,
  "reproducing": 1,
  "rpc recv": 6115868608,
  "rpc sent": 3533613768,
  "signal": 70522,
  "smash jobs": 1,
  "triage jobs": 1,
  "vm output": 29553785,
  "vm restarts [base]": 58,
  "vm restarts [new]": 92
}
2025/08/06 12:28:27 base crash: lost connection to test machine
2025/08/06 12:28:49 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:29:30 runner 7 connected
2025/08/06 12:29:44 patched crashed: INFO: rcu detected stall in sys_bpf [need repro = false]
2025/08/06 12:29:51 base crash: lost connection to test machine
2025/08/06 12:30:25 runner 3 connected
2025/08/06 12:31:23 new: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "57248" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 57248 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 1779851756 cycles
[    0.004229][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.016849][    T0] tsc: Detected 2799.998 MHz processor
[    0.025606][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.030420][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.036883][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.042811][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.052359][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.059037][    T0] ACPI: Early table checksum verification disabled
[    0.063596][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.068256][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.074861][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.081432][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.087988][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.091784][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.098377][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.104980][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.111540][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.118126][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.123653][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.129139][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.134700][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.140210][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.145734][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.151280][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.158829][    T0] No NUMA configuration found
[    0.162072][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.167349][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.173136][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.179035][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.184304][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.199088][    T0] Zone ranges:
[    0.201466][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.206343][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.211231][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.216170][    T0]   Device   empty
[    0.218736][    T0] Movable zone start for each node
[    0.222304][    T0] Early memory node ranges
[    0.225373][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.230354][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.235326][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.240306][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.245261][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.250804][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.256362][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.261190][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.298498][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.394777][    T0] kasan: KernelAddressSanitizer initialized
[    0.401589][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.405007][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.409799][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.415239][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.420806][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.426028][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.431257][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.436646][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.442172][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.447375][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.451592][    T0] CPU topo: Max. logical packages:   2
[    0.455424][    T0] CPU topo: Max. logical dies:       2
[    0.459235][    T0] CPU topo: Max. dies per package:   1
[    0.463050][    T0] CPU topo: Max. threads per core:   1
[    0.466866][    T0] CPU topo: Num. cores per package:     1
[    0.470839][    T0] CPU topo: Num. threads per package:   1
[    0.474818][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.479793][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.485378][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.491218][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.497083][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.503011][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.508051][    T0] Booting paravirtualized kernel on KVM
[    0.511853][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.597090][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.603990][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.609408][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.613976][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.616620][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.690070][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.696091][    T0] software IO TLB: area num 2.
[    0.719969][    T0] Fallback order for Node 0: 0 1 
[    0.719987][    T0] Fallback order for Node 1: 1 0 
[    0.719997][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.729599][    T0] Policy zone: Normal
[    0.732273][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.736436][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.740577][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.879877][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.916905][    T0] allocated 62914560 bytes of page_ext
[    0.919960][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    0.929223][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    0.933936][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    0.941340][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    0.946059][    T0] Kernel/User page tables isolation: enabled
[    0.950113][    T0] Dynamic Preempt: full
[    0.953452][    T0] Running RCU self tests
[    0.955700][    T0] Running RCU synchronous self tests
[    0.958547][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.962100][    T0] rcu: 	RCU lockdep checking is enabled.
[    0.965138][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.969137][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    0.973191][    T0] rcu: 	RCU debug extended QS entry/exit.
[    0.976304][    T0] 	All grace periods are expedited (rcu_expedited).
[    0.979868][    T0] 	Trampoline variant of Tasks RCU enabled.
[    0.983050][    T0] 	Tracing variant of Tasks RCU enabled.
[    0.986088][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.990602][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.994769][    T0] Running RCU synchronous self tests
[    0.997618][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.002762][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.099013][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.103587][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.108026][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.149134][    T0] Console: colour VGA+ 80x25
[    1.151859][    T0] printk: legacy console [ttyS0] enabled
[    1.151859][    T0] printk: legacy console [ttyS0] enabled
[    1.158040][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.158040][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.165028][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.169796][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.172552][    T0] ... MAX_LOCK_DEPTH:          48
[    1.175347][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.178245][    T0] ... CLASSHASH_SIZE:          4096
[    1.181159][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.184202][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.187242][    T0] ... CHAINHASH_SIZE:          524288
[    1.190256][    T0]  memory used by lock dependency info: 106625 kB
[    1.193834][    T0]  memory used for stack traces: 8320 kB
[    1.196987][    T0]  per task-struct memory footprint: 1920 bytes
[    1.200624][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.207410][    T0] ACPI: Core revision 20250404
[    1.211122][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.217335][    T0] APIC: Switch to symmetric I/O mode setup
[    1.222089][    T0] x2apic enabled
[    1.225771][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.236666][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.240605][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.246880][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.258774][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.266876][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.270607][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.276921][    T0] Speculative Store Bypass: Vulnerable
[    1.279922][    T0] Spectre V2 : Mitigation: Retpolines
[    1.282873][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.286320][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.286876][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.291963][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.296880][    T0] active return thunk: its_return_thunk
[    1.299974][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.476937][    T0] Freeing SMP alternatives memory: 136K
[    1.480100][    T0] pid_max: default: 32768 minimum: 301
[    1.483508][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.487183][    T0] landlock: Up and running.
[    1.489698][    T0] Yama: becoming mindful.
[    1.492335][    T0] TOMOYO Linux initialized
[    1.497501][    T0] AppArmor: AppArmor initialized
[    1.501350][    T0] LSM support for eBPF active
[    1.507086][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.513470][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.517203][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.521963][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.530241][    T0] Running RCU synchronous self tests
[    1.533186][    T0] Running RCU synchronous self tests
[    1.659187][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.666869][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.667133][    T1] signal: max sigframe size: 1440
[    1.670382][    T1] rcu: Hierarchical SRCU implementation.
[    1.676879][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.680958][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.717727][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.722275][    T1] smp: Bringing up secondary CPUs ...
[    1.727186][    T1] smpboot: x86: Booting SMP configuration:
[    1.730450][    T1] .... node  #1, CPUs:      #1
[    1.747374][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.749821][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.757838][    T1] Memory: 2074300K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26092K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.769223][    T1] devtmpfs: initialized
[    1.778646][    T1] x86/mm: Memory block size: 128MB
[    1.816881][    T1] Running RCU synchronous self tests
[    1.816928][    T1] Running RCU synchronous self tests
[    1.819898][    T1] Running RCU Tasks wait API self tests
[    1.826961][    T1] Running RCU Tasks Trace wait API self tests
[    1.876944][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.883016][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    1.887034][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    1.896445][    T1] PM: RTC time: 12:21:20, date: 2025-08-06
[    1.914402][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.922032][    T1] audit: initializing netlink subsys (disabled)
[    1.927415][   T33] audit: type=2000 audit(1754482881.378:1): state=initialized audit_enabled=0 res=1
[    1.930644][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.933888][    T1] cpuidle: using governor menu
[    1.940918][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.946913][   T32] Callback from call_rcu_tasks_trace() invoked.
[    1.954920][    T1] dca service started, version 1.12.1
[    1.957502][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    1.963875][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.060209][    T1] PCI: Using configuration type 1 for base access
[    2.088729][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.092936][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.096885][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.129062][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.133748][    T1] raid6: using intx1 recovery algorithm
[    2.139314][    T1] ACPI: Added _OSI(Module Device)
[    2.142957][    T1] ACPI: Added _OSI(Processor Device)
[    2.146920][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.178409][   T31] Callback from call_rcu_tasks() invoked.
[    2.256129][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.284897][    T1] ACPI: Interpreter enabled
[    2.287638][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.290482][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.294238][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.296890][    T1] PCI: Using E820 reservations for host bridge windows
[    2.307298][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.398993][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.403012][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.409924][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.421525][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.427542][    T1] PCI host bridge to bus 0000:00
[    2.430305][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.434882][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.436889][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.441147][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.446887][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.451517][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.456887][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.461619][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.465530][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.472367][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.481542][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.486976][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.490926][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.498063][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.510463][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.517765][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.521356][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.531144][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.538792][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.542657][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.546230][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.551566][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.559006][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.570632][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.578434][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.581861][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.588350][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.595681][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.609405][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.616380][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.620415][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.629895][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.637446][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.644168][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.649915][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.657942][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.662510][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.666779][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.667270][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    2.671443][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    2.677290][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    2.681460][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    2.687268][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    2.691495][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    2.705272][    T1] iommu: Default domain type: Translated
[    2.706883][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    2.711338][    T1] SCSI subsystem initialized
[    2.718524][    T1] ACPI: bus type USB registered
[    2.721728][    T1] usbcore: registered new interface driver usbfs
[    2.727540][    T1] usbcore: registered new interface driver hub
[    2.731148][    T1] usbcore: registered new device driver usb
[    2.735788][    T1] mc: Linux media interface: v0.10
[    2.737112][    T1] videodev: Linux video capture interface: v2.00
[    2.741253][    T1] pps_core: LinuxPPS API ver. 1 registered
[    2.746877][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.752456][    T1] PTP clock support registered
[    2.755538][    T1] EDAC MC: Ver: 3.0.0
[    2.761279][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.770774][    T1] Bluetooth: Core ver 2.22
[    2.773379][    T1] NET: Registered PF_BLUETOOTH protocol family
[    2.776824][    T1] Bluetooth: HCI device and connection manager initialized
[    2.776945][    T1] Bluetooth: HCI socket layer initialized
[    2.780089][    T1] Bluetooth: L2CAP socket layer initialized
[    2.786983][    T1] Bluetooth: SCO socket layer initialized
[    2.790129][    T1] NET: Registered PF_ATMPVC protocol family
[    2.793426][    T1] NET: Registered PF_ATMSVC protocol family
[    2.797080][    T1] NetLabel: Initializing
[    2.799389][    T1] NetLabel:  domain hash size = 128
[    2.802239][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.806141][    T1] NetLabel:  unlabeled traffic allowed by default
[    2.808339][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.811388][    T1] NET: Registered PF_NFC protocol family
[    2.816961][    T1] mctp: management component transport protocol core
[    2.820651][    T1] NET: Registered PF_MCTP protocol family
[    2.824004][    T1] PCI: Using ACPI for IRQ routing
[    3.178343][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.182193][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.185873][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.186896][    T1] vgaarb: loaded
[    3.191648][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.196940][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.200104][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.209539][    T1] clocksource: Switched to clocksource kvm-clock
[    3.216152][    T1] VFS: Disk quotas dquot_6.6.0
[    3.218598][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.225643][    T1] netfs: FS-Cache loaded
[    3.228795][    T1] CacheFiles: Loaded
[    3.231478][    T1] TOMOYO: 2.6.0
[    3.233413][    T1] Mandatory Access Control activated.
[    3.238788][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.242310][    T1] pnp: PnP ACPI init
[    3.248544][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.260777][    T1] pnp: PnP ACPI: found 6 devices
[    3.300813][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.306935][    T1] NET: Registered PF_INET protocol family
[    3.312232][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.331771][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.337711][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.343554][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.352042][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.359439][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.365760][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.372201][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.377964][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.383300][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.388927][    T1] RPC: Registered named UNIX socket transport module.
[    3.392784][    T1] RPC: Registered udp transport module.
[    3.395814][    T1] RPC: Registered tcp transport module.
[    3.398843][    T1] RPC: Registered tcp-with-tls transport module.
[    3.402680][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.411207][    T1] NET: Registered PF_XDP protocol family
[    3.415117][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.419957][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.424013][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.428251][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.432555][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.436755][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.441860][    T1] PCI: CLS 0 bytes, default 64
[    3.447949][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.452159][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.457026][    T1] ACPI: bus type thunderbolt registered
[    3.461499][   T64] kworker/u9:0 (64) used greatest stack depth: 26328 bytes left
[    3.468434][    T1] kvm_intel: VMX not supported by CPU 0
[    3.471628][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    3.474473][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    3.493582][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    3.499603][    T1] CPU feature 'AVX registers' is not supported.
[    3.503038][    T1] CPU feature 'AVX registers' is not supported.
[    3.506463][    T1] AVX2 instructions are not detected.
[    3.509575][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    3.515085][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    3.520877][    T1] AVX or AES-NI instructions are not detected.
[    3.524283][    T1] AVX2 or AES-NI instructions are not detected.
[    3.527771][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    3.533402][    T1] CPU feature 'AVX registers' is not supported.
[    3.536816][    T1] CPU feature 'AVX registers' is not supported.
[    3.540589][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    3.544209][    T1] AVX or AES-NI instructions are not detected.
[    3.547559][    T1] AVX2 or AES-NI instructions are not detected.
[    3.551628][    T1] AVX or AES-NI instructions are not detected.
[    4.326334][    T1] Initialise system trusted keyrings
[    4.332915][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    4.341468][    T1] DLM installed
[    4.345673][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    4.353499][    T1] NFS: Registering the id_resolver key type
[    4.356883][    T1] Key type id_resolver registered
[    4.359818][    T1] Key type id_legacy registered
[    4.362625][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    4.366885][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    4.380005][    T1] Key type cifs.spnego registered
[    4.382948][    T1] Key type cifs.idmap registered
[    4.386917][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    4.390140][    T1] ntfs3: Read-only LZX/Xpress compression included
[    4.393809][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    4.397039][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    4.403178][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    4.406481][    T1] QNX4 filesystem 0.2.3 registered.
[    4.410032][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    4.413793][    T1] fuse: init (API version 7.44)
[    4.419279][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    4.423939][    T1] orangefs_init: module version upstream loaded
[    4.427871][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    4.449747][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    4.457105][    T1] 9p: Installing v9fs 9p2000 file system support
[    4.461015][    T1] NILFS version 2 loaded
[    4.463380][    T1] befs: version: 0.9.3
[    4.466200][    T1] ocfs2: Registered cluster interface o2cb
[    4.470401][    T1] ocfs2: Registered cluster interface user
[    4.474118][    T1] OCFS2 User DLM kernel interface loaded
[    4.488620][    T1] gfs2: GFS2 installed
[    4.499757][    T1] ceph: loaded (mds proto 32)
[    4.507034][    T1] cryptd: max_cpu_qlen set to 1000
[    4.523504][    T1] NET: Registered PF_ALG protocol family
[    4.526886][    T1] xor: measuring software checksum speed
[    4.530485][    T1]    prefetch64-sse  : 14335 MB/sec
[    4.533649][    T1]    generic_sse     : 13203 MB/sec
[    4.536555][    T1] xor: using function: prefetch64-sse (14335 MB/sec)
[    4.540411][    T1] async_tx: api initialized (async)
[    4.543305][    T1] Key type asymmetric registered
[    4.546051][    T1] Asymmetric key parser 'x509' registered
[    4.549309][    T1] Asymmetric key parser 'pkcs8' registered
[    4.552525][    T1] Key type pkcs7_test registered
[    4.555856][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    4.561379][    T1] io scheduler mq-deadline registered
[    4.564389][    T1] io scheduler kyber registered
[    4.567242][    T1] io scheduler bfq registered
[    4.573792][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.589829][    T1] ACPI: button: Power Button [PWRF]
[    4.613109][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    4.663717][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    4.705169][  T219] kworker/u10:0 (219) used greatest stack depth: 26280 bytes left
[    5.007475][  T650] kworker/u10:0 (650) used greatest stack depth: 26248 bytes left
[    5.037990][    T1] N_HDLC line discipline registered with maxframe=4096
[    5.042201][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.051125][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.078710][    T1] Non-volatile memory driver v1.3
[    5.085264][  T748] random: crng init done
[    5.087714][    T1] Linux agpgart interface v0.103
[    5.092757][    T1] usbcore: registered new interface driver xillyusb
[    5.100307][    T1] ACPI: bus type drm_connector registered
[    5.108282][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    5.116782][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    5.185899][    T1] Console: switching to colour frame buffer device 128x48
[    5.206778][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    5.211898][    T1] usbcore: registered new interface driver udl
[    5.217873][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    5.228631][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    5.231809][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    5.240062][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    5.269506][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    5.269517][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    5.570307][    T1] ------------[ cut here ]------------
[    5.570347][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    5.570484][    T1] Modules linked in:
[    5.570502][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    5.570512][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.570517][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.570526][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.570533][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.570540][    T1] RAX: ffff8881072b4d00 RBX: dffffc0000000000 RCX: 8289874257130a00
[    5.570546][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    5.570552][    T1] RBP: 0000000000000001 R08: ffff8881072b53a7 R09: 1ffff11020e56a74
[    5.570557][    T1] R10: dffffc0000000000 R11: ffffed1020e56a75 R12: ffff88801c2f2738
[    5.570562][    T1] R13: ffffc90000046aa8 R14: ffff88801c2f1cc0 R15: ffff8881072b53a0
[    5.570568][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    5.570574][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.570579][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    5.570606][    T1] Call Trace:
[    5.570611][    T1]  <TASK>
[    5.570618][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.570684][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    5.570695][    T1]  ? look_up_lock_class+0x74/0x170
[    5.570706][    T1]  ? modeset_lock+0x2be/0x650
[    5.570716][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.570724][    T1]  ? do_initcalls+0x59/0xa0
[    5.570771][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.570779][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.570791][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.570797][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.570810][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.570820][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.570832][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.570841][    T1]  modeset_lock+0x2be/0x650
[    5.570850][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.570864][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.570875][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.570890][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.570908][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.570926][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.570942][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.570960][    T1]  fb_pan_display+0x39e/0x680
[    5.570973][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.570987][    T1]  bit_update_start+0x4d/0x1e0
[    5.571002][    T1]  fbcon_switch+0x1568/0x2040
[    5.571015][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.571029][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.571050][    T1]  ? is_console_locked+0x9/0x20
[    5.571062][    T1]  ? set_origin+0x346/0x480
[    5.571081][    T1]  redraw_screen+0x56d/0xe90
[    5.571092][    T1]  ? is_console_locked+0x9/0x20
[    5.571100][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.571109][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.571117][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.571131][    T1]  ? is_console_locked+0x9/0x20
[    5.571168][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.571183][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.571202][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.571211][    T1]  register_framebuffer+0x70b/0x8b0
[    5.571221][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.571233][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.571244][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.571257][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.571266][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.571283][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.571295][    T1]  drm_client_register+0x172/0x210
[    5.571305][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.571316][    T1]  drm_client_setup+0x107/0x220
[    5.571327][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.571342][    T1]  pci_device_probe+0x459/0x800
[    5.571353][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.571364][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.571375][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.571381][    T1]  really_probe+0x26d/0x9e0
[    5.571394][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.571406][    T1]  driver_probe_device+0x4f/0x430
[    5.571418][    T1]  __driver_attach+0x452/0x700
[    5.571429][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.571438][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.571448][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.571456][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.571468][    T1]  bus_add_driver+0x345/0x640
[    5.571480][    T1]  driver_register+0x23a/0x320
[    5.571491][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.571502][    T1]  do_one_initcall+0x236/0x820
[    5.571512][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.571522][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.571532][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.571544][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.571552][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.571563][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.571578][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.571592][    T1]  ? kfree+0x4d/0x440
[    5.571603][    T1]  ? kasan_save_track+0x4f/0x80
[    5.571612][    T1]  ? kasan_save_track+0x3e/0x80
[    5.571620][    T1]  ? __kasan_kmalloc+0x93/0xb0
[    5.571629][    T1]  ? __kmalloc_noprof+0x27a/0x4f0
[    5.571638][    T1]  ? do_initcalls+0x1d/0xa0
[    5.571645][    T1]  ? kernel_init_freeable+0x334/0x4a0
[    5.571654][    T1]  ? kernel_init+0x1d/0x1d0
[    5.571662][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.571669][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.571686][    T1]  ? next_arg+0x498/0x5e0
[    5.571694][    T1]  ? parameq+0x14d/0x170
[    5.571707][    T1]  ? parse_args+0x993/0xa70
[    5.571722][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.571738][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.571748][    T1]  do_initcall_level+0x104/0x190
[    5.571758][    T1]  ? kernel_init+0x1d/0x1d0
[    5.571767][    T1]  do_initcalls+0x59/0xa0
[    5.571777][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.571789][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.571802][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.571812][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.571822][    T1]  kernel_init+0x1d/0x1d0
[    5.571831][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.571839][    T1]  ret_from_fork+0x3fc/0x770
[    5.571848][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.571858][    T1]  ? __switch_to_asm+0x39/0x70
[    5.571868][    T1]  ? __switch_to_asm+0x33/0x70
[    5.571877][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.571887][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.571903][    T1]  </TASK>
[    5.571908][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    5.571914][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8-dirty #0 PREEMPT(full) 
[    5.571922][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.571927][    T1] Call Trace:
[    5.571930][    T1]  <TASK>
[    5.571933][    T1]  dump_stack_lvl+0x99/0x250
[    5.571943][    T1]  ? __asan_memcpy+0x40/0x70
[    5.571952][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    5.571961][    T1]  ? __pfx__printk+0x10/0x10
[    5.571978][    T1]  vpanic+0x27a/0x730
[    5.571987][    T1]  ? __pfx__printk+0x10/0x10
[    5.571997][    T1]  ? __pfx_vpanic+0x10/0x10
[    5.572006][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    5.572022][    T1]  panic+0xb9/0xc0
[    5.572030][    T1]  ? __pfx_panic+0x10/0x10
[    5.572044][    T1]  __warn+0x31b/0x4b0
[    5.572052][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.572061][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.572069][    T1]  report_bug+0x2be/0x4f0
[    5.572076][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.572083][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.572091][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    5.572101][    T1]  handle_bug+0x84/0x160
[    5.572115][    T1]  exc_invalid_op+0x1a/0x50
[    5.572127][    T1]  asm_exc_invalid_op+0x1a/0x20
[    5.572163][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.572177][    T1] Code: 5f 5d e9 19 6e dd 09 cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 56 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.572187][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.572195][    T1] RAX: ffff8881072b4d00 RBX: dffffc0000000000 RCX: 8289874257130a00
[    5.572201][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba023d RDI: ffffffff8be2fe00
[    5.572206][    T1] RBP: 0000000000000001 R08: ffff8881072b53a7 R09: 1ffff11020e56a74
[    5.572212][    T1] R10: dffffc0000000000 R11: ffffed1020e56a75 R12: ffff88801c2f2738
[    5.572217][    T1] R13: ffffc90000046aa8 R14: ffff88801c2f1cc0 R15: ffff8881072b53a0
[    5.572232][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.572243][    T1]  ? drm_writeback_connector_cleanup+0x80/0x2d0
[    5.572251][    T1]  ? look_up_lock_class+0x74/0x170
[    5.572260][    T1]  ? modeset_lock+0x2be/0x650
[    5.572274][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.572285][    T1]  ? do_initcalls+0x59/0xa0
[    5.572298][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.572307][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.572320][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.572327][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.572338][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.572349][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.572360][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.572369][    T1]  modeset_lock+0x2be/0x650
[    5.572378][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.572391][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.572403][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.572417][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.572434][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.572447][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.572458][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.572471][    T1]  fb_pan_display+0x39e/0x680
[    5.572480][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.572490][    T1]  bit_update_start+0x4d/0x1e0
[    5.572500][    T1]  fbcon_switch+0x1568/0x2040
[    5.572512][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.572526][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.572539][    T1]  ? is_console_locked+0x9/0x20
[    5.572547][    T1]  ? set_origin+0x346/0x480
[    5.572559][    T1]  redraw_screen+0x56d/0xe90
[    5.572569][    T1]  ? is_console_locked+0x9/0x20
[    5.572576][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.572585][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.572593][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.572605][    T1]  ? is_console_locked+0x9/0x20
[    5.572612][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.572621][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.572643][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.572657][    T1]  register_framebuffer+0x70b/0x8b0
[    5.572672][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.572698][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.572711][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.572725][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.572734][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.572750][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.572762][    T1]  drm_client_register+0x172/0x210
[    5.572772][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.572783][    T1]  drm_client_setup+0x107/0x220
[    5.572797][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.572817][    T1]  pci_device_probe+0x459/0x800
[    5.572833][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.572850][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.572861][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.572867][    T1]  really_probe+0x26d/0x9e0
[    5.572880][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.572892][    T1]  driver_probe_device+0x4f/0x430
[    5.572904][    T1]  __driver_attach+0x452/0x700
[    5.572915][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.572924][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.572933][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.572942][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.572953][    T1]  bus_add_driver+0x345/0x640
[    5.572964][    T1]  driver_register+0x23a/0x320
[    5.572976][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.572986][    T1]  do_one_initcall+0x236/0x820
[    5.572996][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.573006][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.573016][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.573027][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.573035][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.573046][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.573061][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.573075][    T1]  ? kfree+0x4d/0x440
[    5.573085][    T1]  ? kasan_save_track+0x4f/0x80
[    5.573093][    T1]  ? kasan_save_track+0x3e/0x80
[    5.573101][    T1]  ? __kasan_kmalloc+0x93/0xb0
[    5.573110][    T1]  ? __kmalloc_noprof+0x27a/0x4f0
[    5.573119][    T1]  ? do_initcalls+0x1d/0xa0
[    5.573127][    T1]  ? kernel_init_freeable+0x334/0x4a0
[    5.573155][    T1]  ? kernel_init+0x1d/0x1d0
[    5.573165][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.573172][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.573183][    T1]  ? next_arg+0x498/0x5e0
[    5.573191][    T1]  ? parameq+0x14d/0x170
[    5.573203][    T1]  ? parse_args+0x993/0xa70
[    5.573218][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.573234][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.573243][    T1]  do_initcall_level+0x104/0x190
[    5.573253][    T1]  ? kernel_init+0x1d/0x1d0
[    5.573262][    T1]  do_initcalls+0x59/0xa0
[    5.573272][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.573284][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.573297][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.573307][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.573317][    T1]  kernel_init+0x1d/0x1d0
[    5.573325][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.573334][    T1]  ret_from_fork+0x3fc/0x770
[    5.573343][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.573353][    T1]  ? __switch_to_asm+0x39/0x70
[    5.573362][    T1]  ? __switch_to_asm+0x33/0x70
[    5.573371][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.573381][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.573398][    T1]  </TASK>
[    5.574103][    T1] Kernel Offset: disabled

2025/08/06 12:32:04 runner 0 connected
2025/08/06 12:32:23 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:32:34 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:33:04 runner 9 connected
2025/08/06 12:33:04 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:33:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 36,
  "corpus": 9634,
  "corpus [files]": 968,
  "corpus [symbols]": 942,
  "cover overflows": 42219,
  "coverage": 71721,
  "distributor delayed": 11573,
  "distributor undelayed": 11573,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 160262,
  "exec fuzz": 304573,
  "exec gen": 16008,
  "exec hints": 14794,
  "exec inject": 0,
  "exec minimize": 3235,
  "exec retries": 354,
  "exec seeds": 282,
  "exec smash": 2599,
  "exec total [base]": 296727,
  "exec total [new]": 596318,
  "exec triage": 32989,
  "executor restarts": 978,
  "fault jobs": 0,
  "fuzzer jobs": 1,
  "fuzzing VMs [base]": 2,
  "fuzzing VMs [new]": 5,
  "hints jobs": 1,
  "max signal": 77154,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1636,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10595,
  "no exec duration": 71500000000,
  "no exec requests": 485,
  "pending": 0,
  "prog exec time": 355,
  "reproducing": 1,
  "rpc recv": 6223150076,
  "rpc sent": 3639731448,
  "signal": 70529,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 30662160,
  "vm restarts [base]": 58,
  "vm restarts [new]": 96
}
2025/08/06 12:33:15 runner 5 connected
2025/08/06 12:33:35 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:33:46 runner 8 connected
2025/08/06 12:34:16 runner 0 connected
2025/08/06 12:34:25 base crash: lost connection to test machine
2025/08/06 12:34:37 base crash: lost connection to test machine
2025/08/06 12:35:18 runner 0 connected
2025/08/06 12:38:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 36,
  "corpus": 9634,
  "corpus [files]": 968,
  "corpus [symbols]": 942,
  "cover overflows": 43618,
  "coverage": 71721,
  "distributor delayed": 11583,
  "distributor undelayed": 11583,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 166353,
  "exec fuzz": 316123,
  "exec gen": 16630,
  "exec hints": 15179,
  "exec inject": 0,
  "exec minimize": 3235,
  "exec retries": 370,
  "exec seeds": 282,
  "exec smash": 2599,
  "exec total [base]": 299979,
  "exec total [new]": 614996,
  "exec triage": 33011,
  "executor restarts": 1025,
  "fault jobs": 0,
  "fuzzer jobs": 1,
  "fuzzing VMs [base]": 1,
  "fuzzing VMs [new]": 8,
  "hints jobs": 1,
  "max signal": 77174,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1637,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10602,
  "no exec duration": 72445000000,
  "no exec requests": 501,
  "pending": 0,
  "prog exec time": 330,
  "reproducing": 1,
  "rpc recv": 6391062920,
  "rpc sent": 3743350728,
  "signal": 70529,
  "smash jobs": 0,
  "triage jobs": 0,
  "vm output": 31761547,
  "vm restarts [base]": 59,
  "vm restarts [new]": 99
}
2025/08/06 12:38:33 base: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "53829" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 53829 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8 (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000004][    T0] kvm-clock: using sched offset of 1788547325 cycles
[    0.004204][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.016789][    T0] tsc: Detected 2799.998 MHz processor
[    0.025654][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.030359][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.036800][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.042674][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.052171][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.059035][    T0] ACPI: Early table checksum verification disabled
[    0.063578][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.068247][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.074754][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.081261][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.087824][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.091596][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.098120][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.104694][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.111230][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.117731][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.123188][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.128747][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.134816][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.140875][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.146454][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.152020][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.159522][    T0] No NUMA configuration found
[    0.162702][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.167967][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.173842][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.179745][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.185037][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.200115][    T0] Zone ranges:
[    0.202419][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.207270][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.212202][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.217096][    T0]   Device   empty
[    0.219636][    T0] Movable zone start for each node
[    0.223173][    T0] Early memory node ranges
[    0.226204][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.231200][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.236142][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.241095][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.246010][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.251787][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.257278][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.262151][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.302131][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.399894][    T0] kasan: KernelAddressSanitizer initialized
[    0.406846][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.410291][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.415141][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.420617][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.425715][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.430981][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.436228][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.441614][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.447008][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.452142][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.456282][    T0] CPU topo: Max. logical packages:   2
[    0.460030][    T0] CPU topo: Max. logical dies:       2
[    0.463846][    T0] CPU topo: Max. dies per package:   1
[    0.467611][    T0] CPU topo: Max. threads per core:   1
[    0.471391][    T0] CPU topo: Num. cores per package:     1
[    0.475385][    T0] CPU topo: Num. threads per package:   1
[    0.479367][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.484336][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.489928][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.495842][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.501766][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.507698][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.512582][    T0] Booting paravirtualized kernel on KVM
[    0.516459][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.601322][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.608205][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.613701][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.618314][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.620910][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.694705][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.700765][    T0] software IO TLB: area num 2.
[    0.724253][    T0] Fallback order for Node 0: 0 1 
[    0.724268][    T0] Fallback order for Node 1: 1 0 
[    0.724277][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.733933][    T0] Policy zone: Normal
[    0.736588][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.740738][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.744929][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.883618][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.920465][    T0] allocated 62914560 bytes of page_ext
[    0.923515][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    0.932865][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    0.937617][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    0.945066][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    0.949869][    T0] Kernel/User page tables isolation: enabled
[    0.954032][    T0] Dynamic Preempt: full
[    0.957205][    T0] Running RCU self tests
[    0.959491][    T0] Running RCU synchronous self tests
[    0.962357][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.965968][    T0] rcu: 	RCU lockdep checking is enabled.
[    0.969020][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.973041][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    0.977118][    T0] rcu: 	RCU debug extended QS entry/exit.
[    0.980211][    T0] 	All grace periods are expedited (rcu_expedited).
[    0.983809][    T0] 	Trampoline variant of Tasks RCU enabled.
[    0.987000][    T0] 	Tracing variant of Tasks RCU enabled.
[    0.990046][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.994646][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.998870][    T0] Running RCU synchronous self tests
[    1.001763][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.007017][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.106092][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.110584][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.115031][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.156306][    T0] Console: colour VGA+ 80x25
[    1.159033][    T0] printk: legacy console [ttyS0] enabled
[    1.159033][    T0] printk: legacy console [ttyS0] enabled
[    1.165282][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.165282][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.172444][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.177256][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.180036][    T0] ... MAX_LOCK_DEPTH:          48
[    1.182893][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.185801][    T0] ... CLASSHASH_SIZE:          4096
[    1.188718][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.191802][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.194864][    T0] ... CHAINHASH_SIZE:          524288
[    1.197893][    T0]  memory used by lock dependency info: 106625 kB
[    1.201444][    T0]  memory used for stack traces: 8320 kB
[    1.204605][    T0]  per task-struct memory footprint: 1920 bytes
[    1.208235][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.214953][    T0] ACPI: Core revision 20250404
[    1.218644][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.224823][    T0] APIC: Switch to symmetric I/O mode setup
[    1.229591][    T0] x2apic enabled
[    1.233272][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.244102][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.248072][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.254483][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.266383][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.274479][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.278273][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.284527][    T0] Speculative Store Bypass: Vulnerable
[    1.287581][    T0] Spectre V2 : Mitigation: Retpolines
[    1.290594][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.294479][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.298595][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.303853][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.304484][    T0] active return thunk: its_return_thunk
[    1.307584][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.486088][    T0] Freeing SMP alternatives memory: 136K
[    1.489217][    T0] pid_max: default: 32768 minimum: 301
[    1.492638][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.494782][    T0] landlock: Up and running.
[    1.497297][    T0] Yama: becoming mindful.
[    1.499934][    T0] TOMOYO Linux initialized
[    1.505105][    T0] AppArmor: AppArmor initialized
[    1.508963][    T0] LSM support for eBPF active
[    1.516194][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.522597][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.524794][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.529604][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.538152][    T0] Running RCU synchronous self tests
[    1.544484][    T0] Running RCU synchronous self tests
[    1.668802][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.674473][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.674733][    T1] signal: max sigframe size: 1440
[    1.677946][    T1] rcu: Hierarchical SRCU implementation.
[    1.684480][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.688599][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.725984][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.730575][    T1] smp: Bringing up secondary CPUs ...
[    1.735499][    T1] smpboot: x86: Booting SMP configuration:
[    1.738766][    T1] .... node  #1, CPUs:      #1
[    1.754752][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.757404][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.764858][    T1] Memory: 2074060K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26096K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.775477][    T1] devtmpfs: initialized
[    1.777994][    T1] x86/mm: Memory block size: 128MB
[    1.806624][    T1] Running RCU synchronous self tests
[    1.809581][    T1] Running RCU synchronous self tests
[    1.812958][    T1] Running RCU Tasks wait API self tests
[    1.814548][    T1] Running RCU Tasks Trace wait API self tests
[    1.864551][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.870702][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    1.874565][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    1.884548][    T1] PM: RTC time: 12:28:31, date: 2025-08-06
[    1.900830][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.909136][    T1] audit: initializing netlink subsys (disabled)
[    1.912909][   T33] audit: type=2000 audit(1754483311.729:1): state=initialized audit_enabled=0 res=1
[    1.912909][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.912909][    T1] cpuidle: using governor menu
[    1.924802][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.934513][   T32] Callback from call_rcu_tasks_trace() invoked.
[    1.934916][    T1] dca service started, version 1.12.1
[    1.942401][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    1.944486][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.018853][    T1] PCI: Using configuration type 1 for base access
[    2.035088][   T31] Callback from call_rcu_tasks() invoked.
[    2.046008][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.051010][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.054530][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.087270][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.090808][    T1] raid6: using intx1 recovery algorithm
[    2.105678][    T1] ACPI: Added _OSI(Module Device)
[    2.108475][    T1] ACPI: Added _OSI(Processor Device)
[    2.111392][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.193676][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.251181][    T1] ACPI: Interpreter enabled
[    2.254911][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.257753][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.261511][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.264490][    T1] PCI: Using E820 reservations for host bridge windows
[    2.274601][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.366102][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.370056][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.377543][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.388522][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.394446][    T1] PCI host bridge to bus 0000:00
[    2.397222][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.401700][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.404500][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.409711][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.414495][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.419105][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.424491][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.429194][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.433068][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.444900][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.454545][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.458709][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.462605][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.465890][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.478589][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.486718][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.490566][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.500004][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.507118][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.510867][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.514705][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.523489][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.526609][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.538217][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.546822][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.550233][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.557180][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.564718][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.578563][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.585724][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.592516][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.597631][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.606336][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.613064][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.617508][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.626810][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.631320][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.634857][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.639098][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    2.643329][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    2.644871][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    2.649039][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    2.654847][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    2.659053][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    2.674171][    T1] iommu: Default domain type: Translated
[    2.674486][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    2.685526][    T1] SCSI subsystem initialized
[    2.688587][    T1] ACPI: bus type USB registered
[    2.688937][    T1] usbcore: registered new interface driver usbfs
[    2.694874][    T1] usbcore: registered new interface driver hub
[    2.698416][    T1] usbcore: registered new device driver usb
[    2.705115][    T1] mc: Linux media interface: v0.10
[    2.708220][    T1] videodev: Linux video capture interface: v2.00
[    2.712310][    T1] pps_core: LinuxPPS API ver. 1 registered
[    2.714481][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.720053][    T1] PTP clock support registered
[    2.724866][    T1] EDAC MC: Ver: 3.0.0
[    2.728756][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.738480][    T1] Bluetooth: Core ver 2.22
[    2.741123][    T1] NET: Registered PF_BLUETOOTH protocol family
[    2.744481][    T1] Bluetooth: HCI device and connection manager initialized
[    2.748524][    T1] Bluetooth: HCI socket layer initialized
[    2.751732][    T1] Bluetooth: L2CAP socket layer initialized
[    2.754586][    T1] Bluetooth: SCO socket layer initialized
[    2.757793][    T1] NET: Registered PF_ATMPVC protocol family
[    2.761017][    T1] NET: Registered PF_ATMSVC protocol family
[    2.764690][    T1] NetLabel: Initializing
[    2.767054][    T1] NetLabel:  domain hash size = 128
[    2.769962][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.774828][    T1] NetLabel:  unlabeled traffic allowed by default
[    2.779889][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.779889][    T1] NET: Registered PF_NFC protocol family
[    2.784612][    T1] mctp: management component transport protocol core
[    2.788239][    T1] NET: Registered PF_MCTP protocol family
[    2.791582][    T1] PCI: Using ACPI for IRQ routing
[    3.147305][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.151148][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.154473][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.154492][    T1] vgaarb: loaded
[    3.164826][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.168502][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.171663][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.179272][    T1] clocksource: Switched to clocksource kvm-clock
[    3.191808][    T1] VFS: Disk quotas dquot_6.6.0
[    3.194535][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.201497][    T1] netfs: FS-Cache loaded
[    3.204726][    T1] CacheFiles: Loaded
[    3.207291][    T1] TOMOYO: 2.6.0
[    3.209217][    T1] Mandatory Access Control activated.
[    3.214703][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.218154][    T1] pnp: PnP ACPI init
[    3.224455][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.236605][    T1] pnp: PnP ACPI: found 6 devices
[    3.276864][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.283090][    T1] NET: Registered PF_INET protocol family
[    3.287715][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.306808][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.313051][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.318494][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.326977][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.333879][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.339684][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.345849][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.351560][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.356775][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.363001][    T1] RPC: Registered named UNIX socket transport module.
[    3.366831][    T1] RPC: Registered udp transport module.
[    3.370000][    T1] RPC: Registered tcp transport module.
[    3.373121][    T1] RPC: Registered tcp-with-tls transport module.
[    3.376601][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.382681][    T1] NET: Registered PF_XDP protocol family
[    3.385824][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.389754][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.393577][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.397821][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.402181][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.406420][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.411540][    T1] PCI: CLS 0 bytes, default 64
[    3.414584][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.419859][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.424754][    T1] ACPI: bus type thunderbolt registered
[    3.431768][   T66] kworker/u10:3 (66) used greatest stack depth: 27432 bytes left
[    3.434002][    T1] kvm_intel: VMX not supported by CPU 1
[    3.439141][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    3.442109][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    3.452548][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    3.458444][    T1] CPU feature 'AVX registers' is not supported.
[    3.461989][    T1] CPU feature 'AVX registers' is not supported.
[    3.465455][    T1] AVX2 instructions are not detected.
[    3.468420][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    3.474061][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    3.479515][    T1] AVX or AES-NI instructions are not detected.
[    3.482974][    T1] AVX2 or AES-NI instructions are not detected.
[    3.486434][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    3.492050][    T1] CPU feature 'AVX registers' is not supported.
[    3.495505][    T1] CPU feature 'AVX registers' is not supported.
[    3.498965][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    3.502674][    T1] AVX or AES-NI instructions are not detected.
[    3.506034][    T1] AVX2 or AES-NI instructions are not detected.
[    3.509471][    T1] AVX or AES-NI instructions are not detected.
[    3.517935][   T81] kworker/u10:2 (81) used greatest stack depth: 26248 bytes left
[    4.381267][    T1] Initialise system trusted keyrings
[    4.385123][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    4.393431][    T1] DLM installed
[    4.397685][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    4.405132][    T1] NFS: Registering the id_resolver key type
[    4.408483][    T1] Key type id_resolver registered
[    4.411421][    T1] Key type id_legacy registered
[    4.414178][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    4.418422][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    4.430536][    T1] Key type cifs.spnego registered
[    4.433459][    T1] Key type cifs.idmap registered
[    4.437437][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    4.440681][    T1] ntfs3: Read-only LZX/Xpress compression included
[    4.444386][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    4.447624][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    4.453577][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    4.456815][    T1] QNX4 filesystem 0.2.3 registered.
[    4.459790][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    4.463962][    T1] fuse: init (API version 7.44)
[    4.469100][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    4.473928][    T1] orangefs_init: module version upstream loaded
[    4.477894][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    4.499580][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    4.507055][    T1] 9p: Installing v9fs 9p2000 file system support
[    4.510956][    T1] NILFS version 2 loaded
[    4.513315][    T1] befs: version: 0.9.3
[    4.515916][    T1] ocfs2: Registered cluster interface o2cb
[    4.519962][    T1] ocfs2: Registered cluster interface user
[    4.523546][    T1] OCFS2 User DLM kernel interface loaded
[    4.537755][    T1] gfs2: GFS2 installed
[    4.548555][    T1] ceph: loaded (mds proto 32)
[    4.555261][    T1] cryptd: max_cpu_qlen set to 1000
[    4.572321][    T1] NET: Registered PF_ALG protocol family
[    4.575680][    T1] xor: measuring software checksum speed
[    4.579107][    T1]    prefetch64-sse  : 13172 MB/sec
[    4.582290][    T1]    generic_sse     : 13208 MB/sec
[    4.585168][    T1] xor: using function: generic_sse (13208 MB/sec)
[    4.588715][    T1] async_tx: api initialized (async)
[    4.591708][    T1] Key type asymmetric registered
[    4.594475][    T1] Asymmetric key parser 'x509' registered
[    4.597648][    T1] Asymmetric key parser 'pkcs8' registered
[    4.600925][    T1] Key type pkcs7_test registered
[    4.604316][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    4.609506][    T1] io scheduler mq-deadline registered
[    4.612591][    T1] io scheduler kyber registered
[    4.615488][    T1] io scheduler bfq registered
[    4.623024][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.651112][    T1] ACPI: button: Power Button [PWRF]
[    4.670819][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    4.697685][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    4.721357][  T205] kworker/u10:1 (205) used greatest stack depth: 26176 bytes left
[    5.047185][    T1] N_HDLC line discipline registered with maxframe=4096
[    5.052304][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.058651][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.084990][    T1] Non-volatile memory driver v1.3
[    5.090969][    T1] Linux agpgart interface v0.103
[    5.095404][    T1] usbcore: registered new interface driver xillyusb
[    5.099470][  T749] random: crng init done
[    5.105053][    T1] ACPI: bus type drm_connector registered
[    5.113349][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    5.125513][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    5.194624][    T1] Console: switching to colour frame buffer device 128x48
[    5.215495][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    5.220188][    T1] usbcore: registered new interface driver udl
[    5.225605][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    5.235648][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    5.238548][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    5.246509][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    5.275925][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    5.275936][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    5.620721][    T1] ------------[ cut here ]------------
[    5.620754][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    5.620890][    T1] Modules linked in:
[    5.620905][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.620914][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.620919][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.620927][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.620934][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    5.620941][    T1] RAX: ffff888020044d00 RBX: dffffc0000000000 RCX: 83c0ed4674dd0a00
[    5.620947][    T1] RDX: 00000000000002f3 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.620952][    T1] RBP: 0000000000000001 R08: ffff8880200453a7 R09: 1ffff11004008a74
[    5.620958][    T1] R10: dffffc0000000000 R11: ffffed1004008a75 R12: ffff88801c29a738
[    5.620963][    T1] R13: ffffc900000469e8 R14: ffff88801c299cc0 R15: ffff8880200453a0
[    5.620969][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    5.620975][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.620980][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    5.621018][    T1] Call Trace:
[    5.621023][    T1]  <TASK>
[    5.621029][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.621089][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.621098][    T1]  ? look_up_lock_class+0x74/0x170
[    5.621107][    T1]  ? modeset_lock+0x2be/0x650
[    5.621117][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.621124][    T1]  ? do_initcall_level+0x104/0x190
[    5.621164][    T1]  ? kernel_init+0x1d/0x1d0
[    5.621172][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.621180][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.621186][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.621198][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.621207][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.621218][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.621227][    T1]  modeset_lock+0x2be/0x650
[    5.621236][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.621247][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.621258][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.621272][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.621289][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.621301][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.621311][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.621328][    T1]  fb_pan_display+0x39e/0x680
[    5.621337][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.621350][    T1]  bit_update_start+0x4d/0x1e0
[    5.621359][    T1]  fbcon_switch+0x1568/0x2040
[    5.621372][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.621385][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.621398][    T1]  ? is_console_locked+0x9/0x20
[    5.621405][    T1]  ? set_origin+0x346/0x480
[    5.621416][    T1]  redraw_screen+0x56d/0xe90
[    5.621436][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.621447][    T1]  ? is_console_locked+0x9/0x20
[    5.621454][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.621463][    T1]  fbcon_prepare_logo+0x750/0xa10
[    5.621474][    T1]  ? is_console_locked+0x9/0x20
[    5.621480][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.621489][    T1]  set_con2fb_map+0xd30/0x13c0
[    5.621503][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.621512][    T1]  register_framebuffer+0x70b/0x8b0
[    5.621521][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.621533][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.621543][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.621558][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.621571][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.621597][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.621616][    T1]  drm_client_register+0x172/0x210
[    5.621631][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.621649][    T1]  drm_client_setup+0x107/0x220
[    5.621661][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.621675][    T1]  pci_device_probe+0x459/0x800
[    5.621687][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.621698][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.621708][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.621714][    T1]  really_probe+0x26d/0x9e0
[    5.621726][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.621737][    T1]  driver_probe_device+0x4f/0x430
[    5.621748][    T1]  __driver_attach+0x452/0x700
[    5.621758][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.621766][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.621775][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.621784][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.621794][    T1]  bus_add_driver+0x345/0x640
[    5.621805][    T1]  driver_register+0x23a/0x320
[    5.621815][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.621825][    T1]  do_one_initcall+0x236/0x820
[    5.621836][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.621845][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.621855][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.621863][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.621877][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.621884][    T1]  ? trace_irq_disable+0x37/0x110
[    5.621894][    T1]  ? preempt_schedule_irq+0xde/0x150
[    5.621904][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    5.621916][    T1]  ? irqentry_exit+0x74/0x90
[    5.621924][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.621935][    T1]  ? next_arg+0x498/0x5e0
[    5.621943][    T1]  ? parameq+0x14d/0x170
[    5.621954][    T1]  ? parse_args+0x993/0xa70
[    5.621968][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.621983][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.622016][    T1]  do_initcall_level+0x104/0x190
[    5.622026][    T1]  ? kernel_init+0x1d/0x1d0
[    5.622035][    T1]  do_initcalls+0x59/0xa0
[    5.622044][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.622055][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.622068][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.622077][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.622086][    T1]  kernel_init+0x1d/0x1d0
[    5.622094][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.622102][    T1]  ret_from_fork+0x3fc/0x770
[    5.622110][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.622120][    T1]  ? __switch_to_asm+0x39/0x70
[    5.622129][    T1]  ? __switch_to_asm+0x33/0x70
[    5.622137][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.622146][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.622162][    T1]  </TASK>
[    5.622166][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    5.622172][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.622181][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.622185][    T1] Call Trace:
[    5.622188][    T1]  <TASK>
[    5.622191][    T1]  dump_stack_lvl+0x99/0x250
[    5.622200][    T1]  ? __asan_memcpy+0x40/0x70
[    5.622209][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    5.622217][    T1]  ? __pfx__printk+0x10/0x10
[    5.622232][    T1]  vpanic+0x27a/0x730
[    5.622241][    T1]  ? __pfx__printk+0x10/0x10
[    5.622250][    T1]  ? __pfx_vpanic+0x10/0x10
[    5.622258][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    5.622273][    T1]  panic+0xb9/0xc0
[    5.622280][    T1]  ? __pfx_panic+0x10/0x10
[    5.622294][    T1]  __warn+0x31b/0x4b0
[    5.622301][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.622310][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.622317][    T1]  report_bug+0x2be/0x4f0
[    5.622327][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.622335][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.622342][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    5.622349][    T1]  handle_bug+0x84/0x160
[    5.622358][    T1]  exc_invalid_op+0x1a/0x50
[    5.622366][    T1]  asm_exc_invalid_op+0x1a/0x20
[    5.622373][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.622381][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.622387][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    5.622394][    T1] RAX: ffff888020044d00 RBX: dffffc0000000000 RCX: 83c0ed4674dd0a00
[    5.622399][    T1] RDX: 00000000000002f3 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.622404][    T1] RBP: 0000000000000001 R08: ffff8880200453a7 R09: 1ffff11004008a74
[    5.622409][    T1] R10: dffffc0000000000 R11: ffffed1004008a75 R12: ffff88801c29a738
[    5.622415][    T1] R13: ffffc900000469e8 R14: ffff88801c299cc0 R15: ffff8880200453a0
[    5.622434][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.622444][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.622451][    T1]  ? look_up_lock_class+0x74/0x170
[    5.622460][    T1]  ? modeset_lock+0x2be/0x650
[    5.622470][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.622477][    T1]  ? do_initcall_level+0x104/0x190
[    5.622485][    T1]  ? kernel_init+0x1d/0x1d0
[    5.622492][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.622499][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.622505][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.622517][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.622526][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.622537][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.622545][    T1]  modeset_lock+0x2be/0x650
[    5.622554][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.622565][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.622576][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.622590][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.622606][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.622618][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.622628][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.622645][    T1]  fb_pan_display+0x39e/0x680
[    5.622653][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.622666][    T1]  bit_update_start+0x4d/0x1e0
[    5.622675][    T1]  fbcon_switch+0x1568/0x2040
[    5.622687][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.622701][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.622713][    T1]  ? is_console_locked+0x9/0x20
[    5.622719][    T1]  ? set_origin+0x346/0x480
[    5.622730][    T1]  redraw_screen+0x56d/0xe90
[    5.622744][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.622756][    T1]  ? is_console_locked+0x9/0x20
[    5.622762][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.622771][    T1]  fbcon_prepare_logo+0x750/0xa10
[    5.622782][    T1]  ? is_console_locked+0x9/0x20
[    5.622788][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.622797][    T1]  set_con2fb_map+0xd30/0x13c0
[    5.622811][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.622820][    T1]  register_framebuffer+0x70b/0x8b0
[    5.622829][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.622841][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.622850][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.622863][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.622872][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.622888][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.622899][    T1]  drm_client_register+0x172/0x210
[    5.622908][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.622919][    T1]  drm_client_setup+0x107/0x220
[    5.622929][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.622941][    T1]  pci_device_probe+0x459/0x800
[    5.622950][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.622961][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.622971][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.622977][    T1]  really_probe+0x26d/0x9e0
[    5.623008][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.623022][    T1]  driver_probe_device+0x4f/0x430
[    5.623032][    T1]  __driver_attach+0x452/0x700
[    5.623043][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.623051][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.623060][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.623068][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.623078][    T1]  bus_add_driver+0x345/0x640
[    5.623089][    T1]  driver_register+0x23a/0x320
[    5.623099][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.623109][    T1]  do_one_initcall+0x236/0x820
[    5.623117][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.623126][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.623136][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.623144][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.623157][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.623164][    T1]  ? trace_irq_disable+0x37/0x110
[    5.623173][    T1]  ? preempt_schedule_irq+0xde/0x150
[    5.623183][    T1]  ? __pfx_preempt_schedule_irq+0x10/0x10
[    5.623194][    T1]  ? irqentry_exit+0x74/0x90
[    5.623201][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.623216][    T1]  ? next_arg+0x498/0x5e0
[    5.623227][    T1]  ? parameq+0x14d/0x170
[    5.623243][    T1]  ? parse_args+0x993/0xa70
[    5.623266][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.623283][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.623292][    T1]  do_initcall_level+0x104/0x190
[    5.623301][    T1]  ? kernel_init+0x1d/0x1d0
[    5.623309][    T1]  do_initcalls+0x59/0xa0
[    5.623319][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.623330][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.623342][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.623350][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.623360][    T1]  kernel_init+0x1d/0x1d0
[    5.623367][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.623375][    T1]  ret_from_fork+0x3fc/0x770
[    5.623384][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.623393][    T1]  ? __switch_to_asm+0x39/0x70
[    5.623401][    T1]  ? __switch_to_asm+0x33/0x70
[    5.623409][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.623418][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.623438][    T1]  </TASK>
[    5.624124][    T1] Kernel Offset: disabled

2025/08/06 12:38:36 patched crashed: INFO: rcu detected stall in corrupted [need repro = false]
2025/08/06 12:39:17 runner 5 connected
2025/08/06 12:39:56 base: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "35150" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 35150 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8 (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000006][    T0] kvm-clock: using sched offset of 1780869068 cycles
[    0.004208][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.016692][    T0] tsc: Detected 2799.998 MHz processor
[    0.025562][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.030284][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.036874][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.042742][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.052391][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.059283][    T0] ACPI: Early table checksum verification disabled
[    0.063862][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.068566][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.075172][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.081736][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.088269][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.092077][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.098687][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.105328][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.111908][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.118451][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.123958][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.129453][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.134995][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.140524][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.146075][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.151624][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.159199][    T0] No NUMA configuration found
[    0.162444][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.167756][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.173596][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.179971][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.185348][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.200571][    T0] Zone ranges:
[    0.202944][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.207831][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.212716][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.217610][    T0]   Device   empty
[    0.220138][    T0] Movable zone start for each node
[    0.223642][    T0] Early memory node ranges
[    0.226660][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.231580][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.236542][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.241458][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.246362][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.251819][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.257325][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.262130][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.301983][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.398577][    T0] kasan: KernelAddressSanitizer initialized
[    0.405429][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.408839][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.413547][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.418973][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.423992][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.429188][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.434423][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.439783][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.445108][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.450205][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.454378][    T0] CPU topo: Max. logical packages:   2
[    0.458181][    T0] CPU topo: Max. logical dies:       2
[    0.461931][    T0] CPU topo: Max. dies per package:   1
[    0.465636][    T0] CPU topo: Max. threads per core:   1
[    0.469360][    T0] CPU topo: Num. cores per package:     1
[    0.473329][    T0] CPU topo: Num. threads per package:   1
[    0.477248][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.482114][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.487646][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.493567][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.499489][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.505402][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.510266][    T0] Booting paravirtualized kernel on KVM
[    0.514127][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.599007][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.605837][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.611265][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.615898][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.618483][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.691818][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.697750][    T0] software IO TLB: area num 2.
[    0.721496][    T0] Fallback order for Node 0: 0 1 
[    0.721513][    T0] Fallback order for Node 1: 1 0 
[    0.721522][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.731153][    T0] Policy zone: Normal
[    0.733944][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.738160][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.742403][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.880870][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.918036][    T0] allocated 62914560 bytes of page_ext
[    0.921044][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    0.930331][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    0.934980][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    0.942386][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    0.947154][    T0] Kernel/User page tables isolation: enabled
[    0.951295][    T0] Dynamic Preempt: full
[    0.954456][    T0] Running RCU self tests
[    0.956742][    T0] Running RCU synchronous self tests
[    0.959577][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.963137][    T0] rcu: 	RCU lockdep checking is enabled.
[    0.966166][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.970184][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    0.974254][    T0] rcu: 	RCU debug extended QS entry/exit.
[    0.977336][    T0] 	All grace periods are expedited (rcu_expedited).
[    0.980902][    T0] 	Trampoline variant of Tasks RCU enabled.
[    0.984066][    T0] 	Tracing variant of Tasks RCU enabled.
[    0.987089][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.991644][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.995871][    T0] Running RCU synchronous self tests
[    0.998717][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.003898][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.102631][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.107161][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.111550][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.152447][    T0] Console: colour VGA+ 80x25
[    1.155151][    T0] printk: legacy console [ttyS0] enabled
[    1.155151][    T0] printk: legacy console [ttyS0] enabled
[    1.161321][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.161321][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.168362][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.173165][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.175902][    T0] ... MAX_LOCK_DEPTH:          48
[    1.178675][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.181554][    T0] ... CLASSHASH_SIZE:          4096
[    1.184441][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.187453][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.190468][    T0] ... CHAINHASH_SIZE:          524288
[    1.193451][    T0]  memory used by lock dependency info: 106625 kB
[    1.196944][    T0]  memory used for stack traces: 8320 kB
[    1.200077][    T0]  per task-struct memory footprint: 1920 bytes
[    1.203643][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.210202][    T0] ACPI: Core revision 20250404
[    1.213884][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.219939][    T0] APIC: Switch to symmetric I/O mode setup
[    1.224617][    T0] x2apic enabled
[    1.228240][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.239045][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.242916][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.249138][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.261034][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.264396][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.269149][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.275502][    T0] Speculative Store Bypass: Vulnerable
[    1.279134][    T0] Spectre V2 : Mitigation: Retpolines
[    1.282044][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.285450][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.289133][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.294249][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.299138][    T0] active return thunk: its_return_thunk
[    1.302215][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.479725][    T0] Freeing SMP alternatives memory: 136K
[    1.482856][    T0] pid_max: default: 32768 minimum: 301
[    1.486206][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.489458][    T0] landlock: Up and running.
[    1.491925][    T0] Yama: becoming mindful.
[    1.494531][    T0] TOMOYO Linux initialized
[    1.499788][    T0] AppArmor: AppArmor initialized
[    1.503625][    T0] LSM support for eBPF active
[    1.509418][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.515714][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.519401][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.524110][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.532859][    T0] Running RCU synchronous self tests
[    1.535759][    T0] Running RCU synchronous self tests
[    1.661475][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.669127][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.669374][    T1] signal: max sigframe size: 1440
[    1.672497][    T1] rcu: Hierarchical SRCU implementation.
[    1.679135][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.683192][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.720164][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.724652][    T1] smp: Bringing up secondary CPUs ...
[    1.729476][    T1] smpboot: x86: Booting SMP configuration:
[    1.732713][    T1] .... node  #1, CPUs:      #1
[    1.749477][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.752176][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.759425][    T1] Memory: 2075268K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26096K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.770152][    T1] devtmpfs: initialized
[    1.773791][    T1] x86/mm: Memory block size: 128MB
[    1.792569][    T1] Running RCU synchronous self tests
[    1.795545][    T1] Running RCU synchronous self tests
[    1.799412][    T1] Running RCU Tasks wait API self tests
[    1.802329][    T1] Running RCU Tasks Trace wait API self tests
[    1.849218][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.855380][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    1.859234][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    1.869257][    T1] PM: RTC time: 12:29:54, date: 2025-08-06
[    1.879356][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.893878][    T1] audit: initializing netlink subsys (disabled)
[    1.899154][   T33] audit: type=2000 audit(1754483394.823:1): state=initialized audit_enabled=0 res=1
[    1.897701][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.904410][    T1] cpuidle: using governor menu
[    1.909470][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.919153][   T32] Callback from call_rcu_tasks_trace() invoked.
[    1.917010][    T1] dca service started, version 1.12.1
[    1.917010][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    1.929147][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    1.999001][    T1] PCI: Using configuration type 1 for base access
[    2.039141][   T31] Callback from call_rcu_tasks() invoked.
[    2.030280][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.037167][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.049137][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.079237][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.089156][    T1] raid6: using intx1 recovery algorithm
[    2.093583][    T1] ACPI: Added _OSI(Module Device)
[    2.096364][    T1] ACPI: Added _OSI(Processor Device)
[    2.099137][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.172825][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.309345][    T1] ACPI: Interpreter enabled
[    2.309345][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.319133][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.319133][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.339176][    T1] PCI: Using E820 reservations for host bridge windows
[    2.346088][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.438680][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.439184][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.451194][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.461015][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.466925][    T1] PCI host bridge to bus 0000:00
[    2.469137][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.473638][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.477890][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.479144][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.483726][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.489157][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.493740][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.499147][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.502984][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.514708][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.523613][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.529226][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.533115][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.538296][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.544439][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.551344][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.559350][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.569401][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.577078][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.579181][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.582742][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.593109][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.600313][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.608880][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.611423][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.619180][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.625534][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.631214][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.647036][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.652813][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.661450][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.668164][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.672127][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.681774][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.688583][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.692139][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.699863][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.704031][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.708242][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    2.709522][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    2.713682][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    2.719898][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    2.724272][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    2.729615][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    2.743894][    T1] iommu: Default domain type: Translated
[    2.743894][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    2.752487][    T1] SCSI subsystem initialized
[    2.760165][    T1] ACPI: bus type USB registered
[    2.763335][    T1] usbcore: registered new interface driver usbfs
[    2.767055][    T1] usbcore: registered new interface driver hub
[    2.769289][    T1] usbcore: registered new device driver usb
[    2.773856][    T1] mc: Linux media interface: v0.10
[    2.776858][    T1] videodev: Linux video capture interface: v2.00
[    2.779830][    T1] pps_core: LinuxPPS API ver. 1 registered
[    2.783024][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.789219][    T1] PTP clock support registered
[    2.819327][    T1] EDAC MC: Ver: 3.0.0
[    2.833457][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.849141][    T1] Bluetooth: Core ver 2.22
[    2.849141][    T1] NET: Registered PF_BLUETOOTH protocol family
[    2.859150][    T1] Bluetooth: HCI device and connection manager initialized
[    2.863233][    T1] Bluetooth: HCI socket layer initialized
[    2.866397][    T1] Bluetooth: L2CAP socket layer initialized
[    2.869305][    T1] Bluetooth: SCO socket layer initialized
[    2.872570][    T1] NET: Registered PF_ATMPVC protocol family
[    2.875820][    T1] NET: Registered PF_ATMSVC protocol family
[    2.879358][    T1] NetLabel: Initializing
[    2.881694][    T1] NetLabel:  domain hash size = 128
[    2.884559][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.888264][    T1] NetLabel:  unlabeled traffic allowed by default
[    2.888264][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.888264][    T1] NET: Registered PF_NFC protocol family
[    2.899194][    T1] mctp: management component transport protocol core
[    2.902889][    T1] NET: Registered PF_MCTP protocol family
[    2.906193][    T1] PCI: Using ACPI for IRQ routing
[    3.249130][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.249130][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.249130][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.269155][    T1] vgaarb: loaded
[    3.273762][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.279187][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.282387][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.291848][    T1] clocksource: Switched to clocksource kvm-clock
[    3.299122][    T1] VFS: Disk quotas dquot_6.6.0
[    3.301546][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.309083][    T1] netfs: FS-Cache loaded
[    3.312256][    T1] CacheFiles: Loaded
[    3.314875][    T1] TOMOYO: 2.6.0
[    3.316836][    T1] Mandatory Access Control activated.
[    3.322446][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.325884][    T1] pnp: PnP ACPI init
[    3.332268][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.344715][    T1] pnp: PnP ACPI: found 6 devices
[    3.385351][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.391504][    T1] NET: Registered PF_INET protocol family
[    3.396513][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.416892][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.422909][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.428408][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.437055][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.443779][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.449461][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.455482][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.461173][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.466466][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.472197][    T1] RPC: Registered named UNIX socket transport module.
[    3.475961][    T1] RPC: Registered udp transport module.
[    3.479214][    T1] RPC: Registered tcp transport module.
[    3.482295][    T1] RPC: Registered tcp-with-tls transport module.
[    3.485831][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.491825][    T1] NET: Registered PF_XDP protocol family
[    3.494952][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.498903][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.502730][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.506971][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.511276][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.515540][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.520685][    T1] PCI: CLS 0 bytes, default 64
[    3.527471][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.531587][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.536459][    T1] ACPI: bus type thunderbolt registered
[    3.540851][   T65] kworker/u10:3 (65) used greatest stack depth: 27432 bytes left
[    3.543759][    T1] kvm_intel: VMX not supported by CPU 1
[    3.548351][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    3.551240][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    3.558910][   T67] kworker/u10:3 (67) used greatest stack depth: 27368 bytes left
[    3.565137][   T71] kworker/u9:1 (71) used greatest stack depth: 26472 bytes left
[    3.569744][   T70] kworker/u10:3 (70) used greatest stack depth: 24488 bytes left
[    3.571311][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    3.597991][    T1] CPU feature 'AVX registers' is not supported.
[    3.601422][    T1] CPU feature 'AVX registers' is not supported.
[    3.604859][    T1] AVX2 instructions are not detected.
[    3.607815][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    3.613436][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    3.618993][    T1] AVX or AES-NI instructions are not detected.
[    3.622373][    T1] AVX2 or AES-NI instructions are not detected.
[    3.625771][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    3.631290][    T1] CPU feature 'AVX registers' is not supported.
[    3.634710][    T1] CPU feature 'AVX registers' is not supported.
[    3.638202][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    3.641765][    T1] AVX or AES-NI instructions are not detected.
[    3.645164][    T1] AVX2 or AES-NI instructions are not detected.
[    3.648595][    T1] AVX or AES-NI instructions are not detected.
[    4.320750][    T1] Initialise system trusted keyrings
[    4.324836][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    4.333554][    T1] DLM installed
[    4.338264][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    4.345912][    T1] NFS: Registering the id_resolver key type
[    4.349382][    T1] Key type id_resolver registered
[    4.352183][    T1] Key type id_legacy registered
[    4.354945][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    4.359210][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    4.371710][    T1] Key type cifs.spnego registered
[    4.374655][    T1] Key type cifs.idmap registered
[    4.378756][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    4.381942][    T1] ntfs3: Read-only LZX/Xpress compression included
[    4.385567][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    4.388834][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    4.394624][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    4.397913][    T1] QNX4 filesystem 0.2.3 registered.
[    4.400909][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    4.404949][    T1] fuse: init (API version 7.44)
[    4.410123][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    4.414855][    T1] orangefs_init: module version upstream loaded
[    4.418809][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    4.447822][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    4.447822][    T1] 9p: Installing v9fs 9p2000 file system support
[    4.451412][    T1] NILFS version 2 loaded
[    4.453706][    T1] befs: version: 0.9.3
[    4.456390][    T1] ocfs2: Registered cluster interface o2cb
[    4.460513][    T1] ocfs2: Registered cluster interface user
[    4.464508][    T1] OCFS2 User DLM kernel interface loaded
[    4.478847][    T1] gfs2: GFS2 installed
[    4.490136][    T1] ceph: loaded (mds proto 32)
[    4.497532][    T1] cryptd: max_cpu_qlen set to 1000
[    4.514526][    T1] NET: Registered PF_ALG protocol family
[    4.517914][    T1] xor: measuring software checksum speed
[    4.521269][    T1]    prefetch64-sse  : 13005 MB/sec
[    4.524362][    T1]    generic_sse     : 13452 MB/sec
[    4.527201][    T1] xor: using function: generic_sse (13452 MB/sec)
[    4.530834][    T1] async_tx: api initialized (async)
[    4.533687][    T1] Key type asymmetric registered
[    4.536422][    T1] Asymmetric key parser 'x509' registered
[    4.539673][    T1] Asymmetric key parser 'pkcs8' registered
[    4.542866][    T1] Key type pkcs7_test registered
[    4.546204][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    4.551494][    T1] io scheduler mq-deadline registered
[    4.554423][    T1] io scheduler kyber registered
[    4.557226][    T1] io scheduler bfq registered
[    4.563878][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.575002][    T1] ACPI: button: Power Button [PWRF]
[    4.584714][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    4.613771][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    4.986526][    T1] N_HDLC line discipline registered with maxframe=4096
[    4.991947][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    4.999741][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.026309][    T1] Non-volatile memory driver v1.3
[    5.032332][  T749] random: crng init done
[    5.035295][    T1] Linux agpgart interface v0.103
[    5.039938][    T1] usbcore: registered new interface driver xillyusb
[    5.047580][    T1] ACPI: bus type drm_connector registered
[    5.055389][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    5.065234][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    5.134116][    T1] Console: switching to colour frame buffer device 128x48
[    5.155164][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    5.159889][    T1] usbcore: registered new interface driver udl
[    5.165638][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    5.175086][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    5.178039][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    5.186044][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    5.215596][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    5.215607][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    5.474830][    T1] ------------[ cut here ]------------
[    5.474864][    T1] WARNING: CPU: 0 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    5.475000][    T1] Modules linked in:
[    5.475014][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.475023][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.475028][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.475036][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.475043][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.475050][    T1] RAX: ffff888106fe0d00 RBX: dffffc0000000000 RCX: 23845d1532837b00
[    5.475056][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.475062][    T1] RBP: 0000000000000001 R08: ffff888106fe13a7 R09: 1ffff11020dfc274
[    5.475067][    T1] R10: dffffc0000000000 R11: ffffed1020dfc275 R12: ffff8881006a0a78
[    5.475072][    T1] R13: ffffc90000046aa8 R14: ffff8881006a0000 R15: ffff888106fe13a0
[    5.475078][    T1] FS:  0000000000000000(0000) GS:ffff8880b862a000(0000) knlGS:0000000000000000
[    5.475084][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.475089][    T1] CR2: ffff88813ffff000 CR3: 000000000df36000 CR4: 00000000000006f0
[    5.475115][    T1] Call Trace:
[    5.475120][    T1]  <TASK>
[    5.475127][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.475189][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.475198][    T1]  ? look_up_lock_class+0x74/0x170
[    5.475208][    T1]  ? modeset_lock+0x2be/0x650
[    5.475218][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.475225][    T1]  ? do_initcalls+0x59/0xa0
[    5.475266][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.475274][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.475283][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.475290][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.475302][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.475311][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.475322][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.475331][    T1]  modeset_lock+0x2be/0x650
[    5.475340][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.475352][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.475363][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.475377][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.475394][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.475406][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.475416][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.475433][    T1]  fb_pan_display+0x39e/0x680
[    5.475442][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.475455][    T1]  bit_update_start+0x4d/0x1e0
[    5.475464][    T1]  fbcon_switch+0x1568/0x2040
[    5.475477][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.475497][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.475509][    T1]  ? is_console_locked+0x9/0x20
[    5.475517][    T1]  ? set_origin+0x346/0x480
[    5.475527][    T1]  redraw_screen+0x56d/0xe90
[    5.475537][    T1]  ? is_console_locked+0x9/0x20
[    5.475543][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.475552][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.475560][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.475571][    T1]  ? is_console_locked+0x9/0x20
[    5.475578][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.475586][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.475601][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.475610][    T1]  register_framebuffer+0x70b/0x8b0
[    5.475619][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.475631][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.475641][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.475654][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.475663][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.475679][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.475690][    T1]  drm_client_register+0x172/0x210
[    5.475700][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.475711][    T1]  drm_client_setup+0x107/0x220
[    5.475721][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.475734][    T1]  pci_device_probe+0x459/0x800
[    5.475744][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.475755][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.475788][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.475796][    T1]  really_probe+0x26d/0x9e0
[    5.475809][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.475819][    T1]  driver_probe_device+0x4f/0x430
[    5.475830][    T1]  __driver_attach+0x452/0x700
[    5.475841][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.475849][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.475858][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.475867][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.475877][    T1]  bus_add_driver+0x345/0x640
[    5.475888][    T1]  driver_register+0x23a/0x320
[    5.475899][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.475908][    T1]  do_one_initcall+0x236/0x820
[    5.475917][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.475927][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.475936][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.475946][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.475954][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.475964][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.475978][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.475993][    T1]  ? irqentry_exit+0x74/0x90
[    5.476000][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.476010][    T1]  ? next_arg+0x498/0x5e0
[    5.476018][    T1]  ? parameq+0x14d/0x170
[    5.476029][    T1]  ? parse_args+0x993/0xa70
[    5.476043][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.476059][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.476069][    T1]  do_initcall_level+0x104/0x190
[    5.476077][    T1]  ? kernel_init+0x1d/0x1d0
[    5.476086][    T1]  do_initcalls+0x59/0xa0
[    5.476095][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.476107][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.476119][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.476127][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.476137][    T1]  kernel_init+0x1d/0x1d0
[    5.476144][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.476152][    T1]  ret_from_fork+0x3fc/0x770
[    5.476161][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.476171][    T1]  ? __switch_to_asm+0x39/0x70
[    5.476179][    T1]  ? __switch_to_asm+0x33/0x70
[    5.476187][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.476197][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.476212][    T1]  </TASK>
[    5.476217][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    5.476222][    T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.476230][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.476234][    T1] Call Trace:
[    5.476237][    T1]  <TASK>
[    5.476240][    T1]  dump_stack_lvl+0x99/0x250
[    5.476249][    T1]  ? __asan_memcpy+0x40/0x70
[    5.476258][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    5.476266][    T1]  ? __pfx__printk+0x10/0x10
[    5.476281][    T1]  vpanic+0x27a/0x730
[    5.476289][    T1]  ? __pfx__printk+0x10/0x10
[    5.476298][    T1]  ? __pfx_vpanic+0x10/0x10
[    5.476306][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    5.476321][    T1]  panic+0xb9/0xc0
[    5.476328][    T1]  ? __pfx_panic+0x10/0x10
[    5.476343][    T1]  __warn+0x31b/0x4b0
[    5.476350][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.476359][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.476366][    T1]  report_bug+0x2be/0x4f0
[    5.476376][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.476384][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.476391][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    5.476398][    T1]  handle_bug+0x84/0x160
[    5.476407][    T1]  exc_invalid_op+0x1a/0x50
[    5.476415][    T1]  asm_exc_invalid_op+0x1a/0x20
[    5.476422][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.476429][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.476435][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.476442][    T1] RAX: ffff888106fe0d00 RBX: dffffc0000000000 RCX: 23845d1532837b00
[    5.476447][    T1] RDX: 00000000000002f5 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.476452][    T1] RBP: 0000000000000001 R08: ffff888106fe13a7 R09: 1ffff11020dfc274
[    5.476457][    T1] R10: dffffc0000000000 R11: ffffed1020dfc275 R12: ffff8881006a0a78
[    5.476463][    T1] R13: ffffc90000046aa8 R14: ffff8881006a0000 R15: ffff888106fe13a0
[    5.476477][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.476492][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.476499][    T1]  ? look_up_lock_class+0x74/0x170
[    5.476508][    T1]  ? modeset_lock+0x2be/0x650
[    5.476518][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.476524][    T1]  ? do_initcalls+0x59/0xa0
[    5.476532][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.476538][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.476547][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.476553][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.476564][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.476573][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.476584][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.476593][    T1]  modeset_lock+0x2be/0x650
[    5.476601][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.476613][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.476624][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.476638][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.476654][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.476666][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.476676][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.476692][    T1]  fb_pan_display+0x39e/0x680
[    5.476700][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.476713][    T1]  bit_update_start+0x4d/0x1e0
[    5.476722][    T1]  fbcon_switch+0x1568/0x2040
[    5.476734][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.476748][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.476759][    T1]  ? is_console_locked+0x9/0x20
[    5.476787][    T1]  ? set_origin+0x346/0x480
[    5.476798][    T1]  redraw_screen+0x56d/0xe90
[    5.476808][    T1]  ? is_console_locked+0x9/0x20
[    5.476814][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.476823][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.476831][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.476842][    T1]  ? is_console_locked+0x9/0x20
[    5.476848][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.476857][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.476871][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.476880][    T1]  register_framebuffer+0x70b/0x8b0
[    5.476889][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.476900][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.476910][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.476923][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.476931][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.476947][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.476958][    T1]  drm_client_register+0x172/0x210
[    5.476968][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.476978][    T1]  drm_client_setup+0x107/0x220
[    5.476989][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.477001][    T1]  pci_device_probe+0x459/0x800
[    5.477023][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.477034][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.477043][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.477049][    T1]  really_probe+0x26d/0x9e0
[    5.477061][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.477072][    T1]  driver_probe_device+0x4f/0x430
[    5.477082][    T1]  __driver_attach+0x452/0x700
[    5.477093][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.477101][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.477110][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.477118][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.477128][    T1]  bus_add_driver+0x345/0x640
[    5.477139][    T1]  driver_register+0x23a/0x320
[    5.477149][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.477159][    T1]  do_one_initcall+0x236/0x820
[    5.477167][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.477177][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.477186][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.477196][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.477203][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.477213][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.477227][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.477241][    T1]  ? irqentry_exit+0x74/0x90
[    5.477248][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.477258][    T1]  ? next_arg+0x498/0x5e0
[    5.477265][    T1]  ? parameq+0x14d/0x170
[    5.477276][    T1]  ? parse_args+0x993/0xa70
[    5.477290][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.477305][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.477314][    T1]  do_initcall_level+0x104/0x190
[    5.477322][    T1]  ? kernel_init+0x1d/0x1d0
[    5.477331][    T1]  do_initcalls+0x59/0xa0
[    5.477340][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.477351][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.477363][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.477372][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.477381][    T1]  kernel_init+0x1d/0x1d0
[    5.477389][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.477397][    T1]  ret_from_fork+0x3fc/0x770
[    5.477405][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.477415][    T1]  ? __switch_to_asm+0x39/0x70
[    5.477423][    T1]  ? __switch_to_asm+0x33/0x70
[    5.477431][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.477440][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.477455][    T1]  </TASK>
[    5.477848][    T1] Kernel Offset: disabled

2025/08/06 12:40:11 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:40:23 patched crashed: INFO: rcu detected stall in corrupted [need repro = false]
2025/08/06 12:40:37 runner 1 connected
2025/08/06 12:40:52 runner 5 connected
2025/08/06 12:41:04 runner 7 connected
2025/08/06 12:41:05 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:41:46 runner 0 connected
2025/08/06 12:43:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 36,
  "corpus": 9634,
  "corpus [files]": 968,
  "corpus [symbols]": 942,
  "cover overflows": 45281,
  "coverage": 71721,
  "distributor delayed": 11589,
  "distributor undelayed": 11589,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 173109,
  "exec fuzz": 328886,
  "exec gen": 17296,
  "exec hints": 15405,
  "exec inject": 0,
  "exec minimize": 3235,
  "exec retries": 378,
  "exec seeds": 282,
  "exec smash": 2599,
  "exec total [base]": 304828,
  "exec total [new]": 635440,
  "exec triage": 33033,
  "executor restarts": 1050,
  "fault jobs": 0,
  "fuzzer jobs": 2,
  "fuzzing VMs [base]": 2,
  "fuzzing VMs [new]": 8,
  "hints jobs": 1,
  "max signal": 77185,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1638,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10610,
  "no exec duration": 73821000000,
  "no exec requests": 523,
  "pending": 0,
  "prog exec time": 312,
  "reproducing": 1,
  "rpc recv": 6560680216,
  "rpc sent": 3862441592,
  "signal": 70529,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 32710196,
  "vm restarts [base]": 60,
  "vm restarts [new]": 103
}
2025/08/06 12:44:30 base: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "42471" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 42471 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8 (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 1774753057 cycles
[    0.004219][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.016760][    T0] tsc: Detected 2799.998 MHz processor
[    0.025668][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.030426][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.036820][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.042683][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.052138][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.058938][    T0] ACPI: Early table checksum verification disabled
[    0.063431][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.068085][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.074615][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.081093][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.087618][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.091355][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.097875][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.104391][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.110923][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.117443][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.122931][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.128375][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.133843][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.139230][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.144661][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.150119][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.157509][    T0] No NUMA configuration found
[    0.160712][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.165891][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.171652][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.177446][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.182678][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.198095][    T0] Zone ranges:
[    0.200430][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.205298][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.210082][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.214938][    T0]   Device   empty
[    0.217460][    T0] Movable zone start for each node
[    0.220961][    T0] Early memory node ranges
[    0.223981][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.228872][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.233815][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.238730][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.243594][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.249075][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.254577][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.259398][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.299087][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.398882][    T0] kasan: KernelAddressSanitizer initialized
[    0.405676][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.409048][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.413764][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.419135][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.424148][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.429301][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.434407][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.439717][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.445025][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.450078][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.454159][    T0] CPU topo: Max. logical packages:   2
[    0.457909][    T0] CPU topo: Max. logical dies:       2
[    0.461673][    T0] CPU topo: Max. dies per package:   1
[    0.465418][    T0] CPU topo: Max. threads per core:   1
[    0.469163][    T0] CPU topo: Num. cores per package:     1
[    0.473079][    T0] CPU topo: Num. threads per package:   1
[    0.477011][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.481896][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.487383][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.493178][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.499034][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.504787][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.509551][    T0] Booting paravirtualized kernel on KVM
[    0.513324][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.600921][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.607701][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.613054][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.617583][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.620169][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.692223][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.698020][    T0] software IO TLB: area num 2.
[    0.722070][    T0] Fallback order for Node 0: 0 1 
[    0.722086][    T0] Fallback order for Node 1: 1 0 
[    0.722096][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.731400][    T0] Policy zone: Normal
[    0.734059][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.738127][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.742265][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.884053][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.921835][    T0] allocated 62914560 bytes of page_ext
[    0.924857][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    0.934219][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    0.938950][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    0.946630][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    0.951363][    T0] Kernel/User page tables isolation: enabled
[    0.955489][    T0] Dynamic Preempt: full
[    0.958732][    T0] Running RCU self tests
[    0.961022][    T0] Running RCU synchronous self tests
[    0.963832][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.967379][    T0] rcu: 	RCU lockdep checking is enabled.
[    0.970375][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.974382][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    0.978420][    T0] rcu: 	RCU debug extended QS entry/exit.
[    0.981499][    T0] 	All grace periods are expedited (rcu_expedited).
[    0.985028][    T0] 	Trampoline variant of Tasks RCU enabled.
[    0.988206][    T0] 	Tracing variant of Tasks RCU enabled.
[    0.991242][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.995859][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.000099][    T0] Running RCU synchronous self tests
[    1.002979][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.008203][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.106620][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.111170][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.115654][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.156687][    T0] Console: colour VGA+ 80x25
[    1.159413][    T0] printk: legacy console [ttyS0] enabled
[    1.159413][    T0] printk: legacy console [ttyS0] enabled
[    1.165637][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.165637][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.172685][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.177475][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.180230][    T0] ... MAX_LOCK_DEPTH:          48
[    1.183160][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.186076][    T0] ... CLASSHASH_SIZE:          4096
[    1.188940][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.191937][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.194978][    T0] ... CHAINHASH_SIZE:          524288
[    1.197972][    T0]  memory used by lock dependency info: 106625 kB
[    1.201481][    T0]  memory used for stack traces: 8320 kB
[    1.204585][    T0]  per task-struct memory footprint: 1920 bytes
[    1.208149][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.214827][    T0] ACPI: Core revision 20250404
[    1.218537][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.224605][    T0] APIC: Switch to symmetric I/O mode setup
[    1.229271][    T0] x2apic enabled
[    1.232892][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.243724][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.247608][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.253785][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.265668][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.268978][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.273797][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.280174][    T0] Speculative Store Bypass: Vulnerable
[    1.283781][    T0] Spectre V2 : Mitigation: Retpolines
[    1.286707][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.290066][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.293780][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.298855][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.303785][    T0] active return thunk: its_return_thunk
[    1.306854][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.483197][    T0] Freeing SMP alternatives memory: 136K
[    1.483797][    T0] pid_max: default: 32768 minimum: 301
[    1.487128][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.494080][    T0] landlock: Up and running.
[    1.496554][    T0] Yama: becoming mindful.
[    1.499140][    T0] TOMOYO Linux initialized
[    1.503917][    T0] AppArmor: AppArmor initialized
[    1.507723][    T0] LSM support for eBPF active
[    1.512791][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.514865][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.524043][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.528794][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.537459][    T0] Running RCU synchronous self tests
[    1.540349][    T0] Running RCU synchronous self tests
[    1.664863][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.673774][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.674034][    T1] signal: max sigframe size: 1440
[    1.677220][    T1] rcu: Hierarchical SRCU implementation.
[    1.683782][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.687896][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.725098][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.729643][    T1] smp: Bringing up secondary CPUs ...
[    1.734530][    T1] smpboot: x86: Booting SMP configuration:
[    1.737754][    T1] .... node  #1, CPUs:      #1
[    1.754181][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.756797][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.764608][    T1] Memory: 2073572K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26096K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.775176][    T1] devtmpfs: initialized
[    1.777425][    T1] x86/mm: Memory block size: 128MB
[    1.806660][    T1] Running RCU synchronous self tests
[    1.809635][    T1] Running RCU synchronous self tests
[    1.814022][    T1] Running RCU Tasks wait API self tests
[    1.816914][    T1] Running RCU Tasks Trace wait API self tests
[    1.863850][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.869757][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    1.873880][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    1.882869][    T1] PM: RTC time: 12:34:28, date: 2025-08-06
[    1.899707][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.908389][    T1] audit: initializing netlink subsys (disabled)
[    1.912145][   T33] audit: type=2000 audit(1754483669.012:1): state=initialized audit_enabled=0 res=1
[    1.912145][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.913804][    T1] cpuidle: using governor menu
[    1.924053][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.931784][    T1] dca service started, version 1.12.1
[    1.933808][   T32] Callback from call_rcu_tasks_trace() invoked.
[    1.934252][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    1.943788][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.016306][    T1] PCI: Using configuration type 1 for base access
[    2.025354][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.030184][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.033830][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.040476][   T31] Callback from call_rcu_tasks() invoked.
[    2.057321][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.060864][    T1] raid6: using intx1 recovery algorithm
[    2.075400][    T1] ACPI: Added _OSI(Module Device)
[    2.078182][    T1] ACPI: Added _OSI(Processor Device)
[    2.081039][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.164201][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.200612][    T1] ACPI: Interpreter enabled
[    2.204065][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.206986][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.210784][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.213791][    T1] PCI: Using E820 reservations for host bridge windows
[    2.220623][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.316930][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.320874][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.326783][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.339206][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.345190][    T1] PCI host bridge to bus 0000:00
[    2.347950][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.352427][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.353797][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.358009][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.364256][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.368860][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.373794][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.378506][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.383906][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.394501][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.403872][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.408012][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.411814][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.414890][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.426995][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.434395][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.438003][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.447865][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.455556][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.459378][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.462938][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.468402][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.476676][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.487542][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.495486][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.498886][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.505613][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.512947][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.526785][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.533696][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.536889][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.546837][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.554321][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.561121][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.566936][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.575771][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.580325][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.584663][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.588859][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    2.593103][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    2.594215][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    2.598420][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    2.604160][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    2.608356][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    2.633842][    T1] iommu: Default domain type: Translated
[    2.637086][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    2.644489][    T1] SCSI subsystem initialized
[    2.654706][    T1] ACPI: bus type USB registered
[    2.657453][    T1] usbcore: registered new interface driver usbfs
[    2.661254][    T1] usbcore: registered new interface driver hub
[    2.663951][    T1] usbcore: registered new device driver usb
[    2.668589][    T1] mc: Linux media interface: v0.10
[    2.671620][    T1] videodev: Linux video capture interface: v2.00
[    2.674387][    T1] pps_core: LinuxPPS API ver. 1 registered
[    2.677619][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.683879][    T1] PTP clock support registered
[    2.694539][    T1] EDAC MC: Ver: 3.0.0
[    2.699306][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.708098][    T1] Bluetooth: Core ver 2.22
[    2.710799][    T1] NET: Registered PF_BLUETOOTH protocol family
[    2.713796][    T1] Bluetooth: HCI device and connection manager initialized
[    2.718308][    T1] Bluetooth: HCI socket layer initialized
[    2.723819][    T1] Bluetooth: L2CAP socket layer initialized
[    2.728327][    T1] Bluetooth: SCO socket layer initialized
[    2.733891][    T1] NET: Registered PF_ATMPVC protocol family
[    2.737494][    T1] NET: Registered PF_ATMSVC protocol family
[    2.741088][    T1] NetLabel: Initializing
[    2.743784][    T1] NetLabel:  domain hash size = 128
[    2.747302][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.751941][    T1] NetLabel:  unlabeled traffic allowed by default
[    2.758227][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.758517][    T1] NET: Registered PF_NFC protocol family
[    2.763980][    T1] mctp: management component transport protocol core
[    2.768778][    T1] NET: Registered PF_MCTP protocol family
[    2.774104][    T1] PCI: Using ACPI for IRQ routing
[    3.134602][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.137951][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.141620][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.143790][    T1] vgaarb: loaded
[    3.148396][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.153826][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.157039][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.166404][    T1] clocksource: Switched to clocksource kvm-clock
[    3.173025][    T1] VFS: Disk quotas dquot_6.6.0
[    3.174682][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.181559][    T1] netfs: FS-Cache loaded
[    3.184720][    T1] CacheFiles: Loaded
[    3.187279][    T1] TOMOYO: 2.6.0
[    3.189330][    T1] Mandatory Access Control activated.
[    3.194741][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.198207][    T1] pnp: PnP ACPI init
[    3.204496][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.216697][    T1] pnp: PnP ACPI: found 6 devices
[    3.256743][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.263720][    T1] NET: Registered PF_INET protocol family
[    3.268715][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.287967][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.294732][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.300505][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.308973][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.315767][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.321732][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.327768][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.333413][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.338698][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.344571][    T1] RPC: Registered named UNIX socket transport module.
[    3.348370][    T1] RPC: Registered udp transport module.
[    3.351511][    T1] RPC: Registered tcp transport module.
[    3.354605][    T1] RPC: Registered tcp-with-tls transport module.
[    3.358123][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.364102][    T1] NET: Registered PF_XDP protocol family
[    3.367255][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.371479][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.375369][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.379683][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.383968][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.388255][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.393712][    T1] PCI: CLS 0 bytes, default 64
[    3.400094][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.404156][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.409042][    T1] ACPI: bus type thunderbolt registered
[    3.413308][   T65] kworker/u10:3 (65) used greatest stack depth: 27432 bytes left
[    3.416059][    T1] kvm_intel: VMX not supported by CPU 1
[    3.420885][    T1] kvm_amd: CPU 1 isn't AMD or Hygon
[    3.423763][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    3.435173][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    3.441365][    T1] CPU feature 'AVX registers' is not supported.
[    3.444836][    T1] CPU feature 'AVX registers' is not supported.
[    3.448304][    T1] AVX2 instructions are not detected.
[    3.451403][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    3.456933][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    3.462546][    T1] AVX or AES-NI instructions are not detected.
[    3.465949][    T1] AVX2 or AES-NI instructions are not detected.
[    3.469405][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    3.474897][    T1] CPU feature 'AVX registers' is not supported.
[    3.478371][    T1] CPU feature 'AVX registers' is not supported.
[    3.481916][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    3.485554][    T1] AVX or AES-NI instructions are not detected.
[    3.489027][    T1] AVX2 or AES-NI instructions are not detected.
[    3.492515][    T1] AVX or AES-NI instructions are not detected.
[    3.500407][   T77] kworker/u10:3 (77) used greatest stack depth: 27136 bytes left
[    4.304334][    T1] Initialise system trusted keyrings
[    4.310322][   T89] kworker/u10:1 (89) used greatest stack depth: 26248 bytes left
[    4.311900][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    4.324871][    T1] DLM installed
[    4.329241][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    4.338138][    T1] NFS: Registering the id_resolver key type
[    4.341914][    T1] Key type id_resolver registered
[    4.344940][    T1] Key type id_legacy registered
[    4.348053][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    4.353694][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    4.373274][    T1] Key type cifs.spnego registered
[    4.376860][    T1] Key type cifs.idmap registered
[    4.381112][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    4.384299][    T1] ntfs3: Read-only LZX/Xpress compression included
[    4.388006][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    4.391421][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    4.397373][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    4.400655][    T1] QNX4 filesystem 0.2.3 registered.
[    4.403576][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    4.407672][    T1] fuse: init (API version 7.44)
[    4.412961][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    4.417794][    T1] orangefs_init: module version upstream loaded
[    4.421899][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    4.443526][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    4.450890][    T1] 9p: Installing v9fs 9p2000 file system support
[    4.454695][    T1] NILFS version 2 loaded
[    4.457094][    T1] befs: version: 0.9.3
[    4.459860][    T1] ocfs2: Registered cluster interface o2cb
[    4.463510][    T1] ocfs2: Registered cluster interface user
[    4.467331][    T1] OCFS2 User DLM kernel interface loaded
[    4.481718][    T1] gfs2: GFS2 installed
[    4.492524][    T1] ceph: loaded (mds proto 32)
[    4.500040][    T1] cryptd: max_cpu_qlen set to 1000
[    4.517226][    T1] NET: Registered PF_ALG protocol family
[    4.520616][    T1] xor: measuring software checksum speed
[    4.523988][    T1]    prefetch64-sse  : 13903 MB/sec
[    4.527123][    T1]    generic_sse     : 13146 MB/sec
[    4.530098][    T1] xor: using function: prefetch64-sse (13903 MB/sec)
[    4.533846][    T1] async_tx: api initialized (async)
[    4.536912][    T1] Key type asymmetric registered
[    4.539756][    T1] Asymmetric key parser 'x509' registered
[    4.542950][    T1] Asymmetric key parser 'pkcs8' registered
[    4.546160][    T1] Key type pkcs7_test registered
[    4.549635][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    4.554931][    T1] io scheduler mq-deadline registered
[    4.558090][    T1] io scheduler kyber registered
[    4.561146][    T1] io scheduler bfq registered
[    4.569831][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.599219][    T1] ACPI: button: Power Button [PWRF]
[    4.609104][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    4.638100][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    5.007378][    T1] N_HDLC line discipline registered with maxframe=4096
[    5.011524][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.019594][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.047230][    T1] Non-volatile memory driver v1.3
[    5.053166][    T1] Linux agpgart interface v0.103
[    5.053183][  T750] random: crng init done
[    5.057588][    T1] usbcore: registered new interface driver xillyusb
[    5.068220][    T1] ACPI: bus type drm_connector registered
[    5.080083][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    5.093821][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    5.175127][    T1] Console: switching to colour frame buffer device 128x48
[    5.196018][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    5.200710][    T1] usbcore: registered new interface driver udl
[    5.204920][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    5.214921][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    5.217855][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    5.225782][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    5.255254][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    5.255265][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    5.722879][    T1] ------------[ cut here ]------------
[    5.722916][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    5.723048][    T1] Modules linked in:
[    5.723063][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.723072][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.723078][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.723086][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.723093][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.723100][    T1] RAX: ffff88801fc54d00 RBX: dffffc0000000000 RCX: 76026ebdef2c1500
[    5.723106][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.723111][    T1] RBP: 0000000000000001 R08: ffff88801fc553a7 R09: 1ffff11003f8aa74
[    5.723117][    T1] R10: dffffc0000000000 R11: ffffed1003f8aa75 R12: ffff88801c2d0a78
[    5.723122][    T1] R13: ffffc90000046aa8 R14: ffff88801c2d0000 R15: ffff88801fc553a0
[    5.723128][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    5.723134][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.723139][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    5.723166][    T1] Call Trace:
[    5.723171][    T1]  <TASK>
[    5.723177][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.723236][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.723245][    T1]  ? look_up_lock_class+0x74/0x170
[    5.723255][    T1]  ? modeset_lock+0x2be/0x650
[    5.723266][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.723273][    T1]  ? do_initcalls+0x59/0xa0
[    5.723313][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.723320][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.723330][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.723337][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.723348][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.723358][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.723369][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.723378][    T1]  modeset_lock+0x2be/0x650
[    5.723387][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.723399][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.723410][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.723448][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.723465][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.723477][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.723488][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.723506][    T1]  fb_pan_display+0x39e/0x680
[    5.723515][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.723528][    T1]  bit_update_start+0x4d/0x1e0
[    5.723537][    T1]  fbcon_switch+0x1568/0x2040
[    5.723550][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.723564][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.723576][    T1]  ? is_console_locked+0x9/0x20
[    5.723583][    T1]  ? set_origin+0x346/0x480
[    5.723594][    T1]  redraw_screen+0x56d/0xe90
[    5.723604][    T1]  ? is_console_locked+0x9/0x20
[    5.723611][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.723619][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.723627][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.723639][    T1]  ? is_console_locked+0x9/0x20
[    5.723646][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.723654][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.723670][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.723684][    T1]  register_framebuffer+0x70b/0x8b0
[    5.723694][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.723705][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.723716][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.723729][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.723738][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.723754][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.723766][    T1]  drm_client_register+0x172/0x210
[    5.723775][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.723786][    T1]  drm_client_setup+0x107/0x220
[    5.723797][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.723809][    T1]  pci_device_probe+0x459/0x800
[    5.723820][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.723831][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.723841][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.723847][    T1]  really_probe+0x26d/0x9e0
[    5.723860][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.723871][    T1]  driver_probe_device+0x4f/0x430
[    5.723882][    T1]  __driver_attach+0x452/0x700
[    5.723892][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.723900][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.723910][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.723918][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.723929][    T1]  bus_add_driver+0x345/0x640
[    5.723940][    T1]  driver_register+0x23a/0x320
[    5.723950][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.723961][    T1]  do_one_initcall+0x236/0x820
[    5.723970][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.723980][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.723989][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.724000][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.724007][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.724018][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.724032][    T1]  ? irqentry_exit+0x74/0x90
[    5.724039][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.724052][    T1]  ? strlen+0x3f/0x70
[    5.724061][    T1]  ? next_arg+0x498/0x5e0
[    5.724069][    T1]  ? parameq+0x14d/0x170
[    5.724080][    T1]  ? parse_args+0x993/0xa70
[    5.724095][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.724111][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.724120][    T1]  do_initcall_level+0x104/0x190
[    5.724129][    T1]  ? kernel_init+0x1d/0x1d0
[    5.724138][    T1]  do_initcalls+0x59/0xa0
[    5.724147][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.724158][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.724170][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.724179][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.724189][    T1]  kernel_init+0x1d/0x1d0
[    5.724197][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.724205][    T1]  ret_from_fork+0x3fc/0x770
[    5.724213][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.724223][    T1]  ? __switch_to_asm+0x39/0x70
[    5.724232][    T1]  ? __switch_to_asm+0x33/0x70
[    5.724240][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.724249][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.724265][    T1]  </TASK>
[    5.724269][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    5.724275][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.724283][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.724287][    T1] Call Trace:
[    5.724291][    T1]  <TASK>
[    5.724294][    T1]  dump_stack_lvl+0x99/0x250
[    5.724302][    T1]  ? __asan_memcpy+0x40/0x70
[    5.724311][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    5.724319][    T1]  ? __pfx__printk+0x10/0x10
[    5.724334][    T1]  vpanic+0x27a/0x730
[    5.724343][    T1]  ? __pfx__printk+0x10/0x10
[    5.724352][    T1]  ? __pfx_vpanic+0x10/0x10
[    5.724360][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    5.724374][    T1]  panic+0xb9/0xc0
[    5.724382][    T1]  ? __pfx_panic+0x10/0x10
[    5.724397][    T1]  __warn+0x31b/0x4b0
[    5.724404][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.724432][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.724442][    T1]  report_bug+0x2be/0x4f0
[    5.724453][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.724460][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.724467][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    5.724475][    T1]  handle_bug+0x84/0x160
[    5.724484][    T1]  exc_invalid_op+0x1a/0x50
[    5.724492][    T1]  asm_exc_invalid_op+0x1a/0x20
[    5.724498][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.724506][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.724512][    T1] RSP: 0000:ffffc90000046660 EFLAGS: 00010046
[    5.724519][    T1] RAX: ffff88801fc54d00 RBX: dffffc0000000000 RCX: 76026ebdef2c1500
[    5.724524][    T1] RDX: 00000000000002f2 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.724529][    T1] RBP: 0000000000000001 R08: ffff88801fc553a7 R09: 1ffff11003f8aa74
[    5.724534][    T1] R10: dffffc0000000000 R11: ffffed1003f8aa75 R12: ffff88801c2d0a78
[    5.724540][    T1] R13: ffffc90000046aa8 R14: ffff88801c2d0000 R15: ffff88801fc553a0
[    5.724554][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.724564][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.724572][    T1]  ? look_up_lock_class+0x74/0x170
[    5.724580][    T1]  ? modeset_lock+0x2be/0x650
[    5.724590][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.724597][    T1]  ? do_initcalls+0x59/0xa0
[    5.724605][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.724611][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.724620][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.724626][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.724638][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.724647][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.724658][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.724666][    T1]  modeset_lock+0x2be/0x650
[    5.724675][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.724691][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.724702][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.724716][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.724733][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.724745][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.724755][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.724772][    T1]  fb_pan_display+0x39e/0x680
[    5.724780][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.724792][    T1]  bit_update_start+0x4d/0x1e0
[    5.724802][    T1]  fbcon_switch+0x1568/0x2040
[    5.724814][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.724828][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.724840][    T1]  ? is_console_locked+0x9/0x20
[    5.724846][    T1]  ? set_origin+0x346/0x480
[    5.724857][    T1]  redraw_screen+0x56d/0xe90
[    5.724867][    T1]  ? is_console_locked+0x9/0x20
[    5.724873][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.724882][    T1]  ? fbcon_prepare_logo+0x7b1/0xa10
[    5.724890][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.724901][    T1]  ? is_console_locked+0x9/0x20
[    5.724908][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.724916][    T1]  set_con2fb_map+0xd9b/0x13c0
[    5.724931][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.724940][    T1]  register_framebuffer+0x70b/0x8b0
[    5.724949][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.724960][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.724970][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.724983][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.724992][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.725008][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.725019][    T1]  drm_client_register+0x172/0x210
[    5.725029][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.725039][    T1]  drm_client_setup+0x107/0x220
[    5.725050][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.725062][    T1]  pci_device_probe+0x459/0x800
[    5.725071][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.725082][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.725092][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.725098][    T1]  really_probe+0x26d/0x9e0
[    5.725110][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.725121][    T1]  driver_probe_device+0x4f/0x430
[    5.725131][    T1]  __driver_attach+0x452/0x700
[    5.725142][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.725149][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.725158][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.725167][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.725177][    T1]  bus_add_driver+0x345/0x640
[    5.725188][    T1]  driver_register+0x23a/0x320
[    5.725198][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.725208][    T1]  do_one_initcall+0x236/0x820
[    5.725216][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.725226][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.725235][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.725245][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.725253][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.725262][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.725277][    T1]  ? irqentry_exit+0x74/0x90
[    5.725284][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.725297][    T1]  ? strlen+0x3f/0x70
[    5.725305][    T1]  ? next_arg+0x498/0x5e0
[    5.725312][    T1]  ? parameq+0x14d/0x170
[    5.725323][    T1]  ? parse_args+0x993/0xa70
[    5.725337][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.725353][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.725362][    T1]  do_initcall_level+0x104/0x190
[    5.725370][    T1]  ? kernel_init+0x1d/0x1d0
[    5.725379][    T1]  do_initcalls+0x59/0xa0
[    5.725388][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.725399][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.725431][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.725442][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.725452][    T1]  kernel_init+0x1d/0x1d0
[    5.725459][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.725467][    T1]  ret_from_fork+0x3fc/0x770
[    5.725476][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.725486][    T1]  ? __switch_to_asm+0x39/0x70
[    5.725494][    T1]  ? __switch_to_asm+0x33/0x70
[    5.725502][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.725511][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.725527][    T1]  </TASK>
[    5.726260][    T1] Kernel Offset: disabled

2025/08/06 12:45:12 runner 2 connected
2025/08/06 12:45:28 base crash: lost connection to test machine
2025/08/06 12:45:57 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:46:09 runner 1 connected
2025/08/06 12:46:39 runner 7 connected
2025/08/06 12:47:51 base crash: INFO: rcu detected stall in security_file_ioctl
2025/08/06 12:48:05 STAT {
  "buffer too small": 0,
  "candidate triage jobs": 0,
  "candidates": 0,
  "comps overflows": 36,
  "corpus": 9635,
  "corpus [files]": 968,
  "corpus [symbols]": 942,
  "cover overflows": 46975,
  "coverage": 71722,
  "distributor delayed": 11599,
  "distributor undelayed": 11599,
  "distributor violated": 3,
  "exec candidate": 22555,
  "exec collide": 180642,
  "exec fuzz": 343254,
  "exec gen": 18058,
  "exec hints": 15879,
  "exec inject": 0,
  "exec minimize": 3323,
  "exec retries": 385,
  "exec seeds": 285,
  "exec smash": 2624,
  "exec total [base]": 309598,
  "exec total [new]": 658744,
  "exec triage": 33084,
  "executor restarts": 1067,
  "fault jobs": 0,
  "fuzzer jobs": 2,
  "fuzzing VMs [base]": 2,
  "fuzzing VMs [new]": 8,
  "hints jobs": 1,
  "max signal": 77226,
  "minimize: array": 0,
  "minimize: buffer": 0,
  "minimize: call": 1670,
  "minimize: filename": 0,
  "minimize: integer": 0,
  "minimize: pointer": 0,
  "minimize: props": 0,
  "minimize: resource": 0,
  "modules [base]": 1,
  "modules [new]": 1,
  "new inputs": 10627,
  "no exec duration": 74658000000,
  "no exec requests": 533,
  "pending": 0,
  "prog exec time": 265,
  "reproducing": 1,
  "rpc recv": 6674515324,
  "rpc sent": 3992520128,
  "signal": 70530,
  "smash jobs": 0,
  "triage jobs": 1,
  "vm output": 33999760,
  "vm restarts [base]": 62,
  "vm restarts [new]": 104
}
2025/08/06 12:48:32 runner 0 connected
2025/08/06 12:48:39 base: boot error: can't ssh into the instance
failed to run ["ssh" "-p" "59137" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255
Connection timed out during banner exchange
Connection to 127.0.0.1 port 59137 timed out
[    0.000000][    T0] Linux version 6.16.0-syzkaller-11113-gf3af62b6cee8 (syzkaller@syzkaller) (Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7) #0 SMP PREEMPT_DYNAMIC now
[    0.000000][    T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1
[    0.000000][    T0] KERNEL supported cpus:
[    0.000000][    T0]   Intel GenuineIntel
[    0.000000][    T0]   AMD AuthenticAMD
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] ERROR: earlyprintk= earlyser already used
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.000000][    T0] ** via the console, logs, and other interfaces. This    **
[    0.000000][    T0] ** might reduce the security of your system.            **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] ** If you see this message and you are not debugging    **
[    0.000000][    T0] ** the kernel, report this immediately to your system   **
[    0.000000][    T0] ** administrator!                                       **
[    0.000000][    T0] **                                                      **
[    0.000000][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000][    T0] **********************************************************
[    0.000000][    T0] Malformed early option 'vsyscall'
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000005][    T0] kvm-clock: using sched offset of 1781148510 cycles
[    0.004251][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.016943][    T0] tsc: Detected 2799.998 MHz processor
[    0.025920][    T0] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[    0.030769][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.037358][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.043284][    T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000
[    0.052890][    T0] found SMP MP-table at [mem 0x000f5b80-0x000f5b8f]
[    0.059826][    T0] ACPI: Early table checksum verification disabled
[    0.064382][    T0] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[    0.069098][    T0] ACPI: RSDT 0x000000007FFE234D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.075697][    T0] ACPI: FACP 0x000000007FFE213D 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.082308][    T0] ACPI: DSDT 0x000000007FFE0040 0020FD (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.088945][    T0] ACPI: FACS 0x000000007FFE0000 000040
[    0.092792][    T0] ACPI: APIC 0x000000007FFE2231 000080 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.099447][    T0] ACPI: HPET 0x000000007FFE22B1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.106059][    T0] ACPI: MCFG 0x000000007FFE22E9 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.112686][    T0] ACPI: WAET 0x000000007FFE2325 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.119344][    T0] ACPI: Reserving FACP table memory at [mem 0x7ffe213d-0x7ffe2230]
[    0.124876][    T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe213c]
[    0.130449][    T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
[    0.135990][    T0] ACPI: Reserving APIC table memory at [mem 0x7ffe2231-0x7ffe22b0]
[    0.141501][    T0] ACPI: Reserving HPET table memory at [mem 0x7ffe22b1-0x7ffe22e8]
[    0.147056][    T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe22e9-0x7ffe2324]
[    0.152617][    T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2325-0x7ffe234c]
[    0.160176][    T0] No NUMA configuration found
[    0.163446][    T0] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[    0.168671][    T0] Faking node 0 at [mem 0x0000000000001000-0x0000000060000fff] (1536MB)
[    0.174569][    T0] Faking node 1 at [mem 0x0000000060001000-0x000000013fffffff] (3583MB)
[    0.180556][    T0] NODE_DATA(0) allocated [mem 0x5fffb400-0x60000fff]
[    0.185874][    T0] NODE_DATA(1) allocated [mem 0x13fff7400-0x13fffcfff]
[    0.201568][    T0] Zone ranges:
[    0.203956][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.208909][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.213857][    T0]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.218812][    T0]   Device   empty
[    0.221361][    T0] Movable zone start for each node
[    0.224918][    T0] Early memory node ranges
[    0.227991][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.233020][    T0]   node   0: [mem 0x0000000000100000-0x0000000060000fff]
[    0.238007][    T0]   node   1: [mem 0x0000000060001000-0x000000007ffdefff]
[    0.243016][    T0]   node   1: [mem 0x0000000100000000-0x000000013fffffff]
[    0.248129][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000060000fff]
[    0.253629][    T0] Initmem setup node 1 [mem 0x0000000060001000-0x000000013fffffff]
[    0.259158][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.263955][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.303378][    T0] On node 1, zone Normal: 33 pages in unavailable ranges
[    0.405794][    T0] kasan: KernelAddressSanitizer initialized
[    0.412613][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.416009][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.420856][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.426184][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.431193][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.436395][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.441576][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.446869][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.452179][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.457237][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.461397][    T0] CPU topo: Max. logical packages:   2
[    0.465168][    T0] CPU topo: Max. logical dies:       2
[    0.468965][    T0] CPU topo: Max. dies per package:   1
[    0.472739][    T0] CPU topo: Max. threads per core:   1
[    0.476515][    T0] CPU topo: Num. cores per package:     1
[    0.480444][    T0] CPU topo: Num. threads per package:   1
[    0.484660][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    0.489710][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.495268][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.501159][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.507017][    T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdf000-0xffffffff]
[    0.512862][    T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices
[    0.517683][    T0] Booting paravirtualized kernel on KVM
[    0.521516][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.606596][    T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2
[    0.613581][    T0] percpu: Embedded 70 pages/cpu s246472 r8192 d32056 u2097152
[    0.618995][    T0] kvm-guest: PV spinlocks disabled, no host support
[    0.623558][    T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 comedi.comedi
[    0.626167][    T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space.
[    0.699736][    T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes
[    0.705709][    T0] software IO TLB: area num 2.
[    0.731178][    T0] Fallback order for Node 0: 0 1 
[    0.731194][    T0] Fallback order for Node 1: 1 0 
[    0.731204][    T0] Built 2 zonelists, mobility grouping on.  Total pages: 786301
[    0.740846][    T0] Policy zone: Normal
[    0.743549][    T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.747665][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.751908][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.897948][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2
[    0.936930][    T0] allocated 62914560 bytes of page_ext
[    0.939948][    T0] Node 0, zone      DMA: page owner found early allocated 0 pages
[    0.949379][    T0] Node 0, zone    DMA32: page owner found early allocated 8422 pages
[    0.954052][    T0] Node 1, zone    DMA32: page owner found early allocated 0 pages
[    0.961455][    T0] Node 1, zone   Normal: page owner found early allocated 7043 pages
[    0.966198][    T0] Kernel/User page tables isolation: enabled
[    0.970342][    T0] Dynamic Preempt: full
[    0.973560][    T0] Running RCU self tests
[    0.975831][    T0] Running RCU synchronous self tests
[    0.978659][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.982262][    T0] rcu: 	RCU lockdep checking is enabled.
[    0.985282][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.989286][    T0] rcu: 	RCU callback double-/use-after-free debug is enabled.
[    0.993434][    T0] rcu: 	RCU debug extended QS entry/exit.
[    0.996552][    T0] 	All grace periods are expedited (rcu_expedited).
[    1.000142][    T0] 	Trampoline variant of Tasks RCU enabled.
[    1.003387][    T0] 	Tracing variant of Tasks RCU enabled.
[    1.006455][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    1.011008][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    1.015211][    T0] Running RCU synchronous self tests
[    1.018056][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.023259][    T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    1.122004][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    1.126528][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.130949][    T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff888136400000-0xffff888136600000
[    1.171751][    T0] Console: colour VGA+ 80x25
[    1.174463][    T0] printk: legacy console [ttyS0] enabled
[    1.174463][    T0] printk: legacy console [ttyS0] enabled
[    1.180585][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.180585][    T0] printk: legacy bootconsole [earlyser0] disabled
[    1.187639][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.192398][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.195121][    T0] ... MAX_LOCK_DEPTH:          48
[    1.197895][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.200769][    T0] ... CLASSHASH_SIZE:          4096
[    1.203630][    T0] ... MAX_LOCKDEP_ENTRIES:     1048576
[    1.206638][    T0] ... MAX_LOCKDEP_CHAINS:      1048576
[    1.209648][    T0] ... CHAINHASH_SIZE:          524288
[    1.212614][    T0]  memory used by lock dependency info: 106625 kB
[    1.216140][    T0]  memory used for stack traces: 8320 kB
[    1.219210][    T0]  per task-struct memory footprint: 1920 bytes
[    1.222799][    T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[    1.229559][    T0] ACPI: Core revision 20250404
[    1.233277][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.239424][    T0] APIC: Switch to symmetric I/O mode setup
[    1.244143][    T0] x2apic enabled
[    1.247805][    T0] APIC: Switched APIC routing to: physical x2apic
[    1.258643][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.262590][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    1.268885][    T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[    1.280789][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.288882][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.292602][    T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto
[    1.298929][    T0] Speculative Store Bypass: Vulnerable
[    1.301928][    T0] Spectre V2 : Mitigation: Retpolines
[    1.304853][    T0] ITS: Mitigation: Aligned branch/return thunks
[    1.308276][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    1.308880][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.314027][    T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT
[    1.318885][    T0] active return thunk: its_return_thunk
[    1.321955][    T0] x86/fpu: x87 FPU will use FXSAVE
[    1.501417][    T0] Freeing SMP alternatives memory: 136K
[    1.504500][    T0] pid_max: default: 32768 minimum: 301
[    1.507830][    T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[    1.509211][    T0] landlock: Up and running.
[    1.511700][    T0] Yama: becoming mindful.
[    1.519118][    T0] TOMOYO Linux initialized
[    1.522193][    T0] AppArmor: AppArmor initialized
[    1.526006][    T0] LSM support for eBPF active
[    1.531376][    T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
[    1.537861][    T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage)
[    1.539155][    T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.543906][    T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[    1.552623][    T0] Running RCU synchronous self tests
[    1.558886][    T0] Running RCU synchronous self tests
[    1.683796][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[    1.688873][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[    1.689122][    T1] signal: max sigframe size: 1440
[    1.692345][    T1] rcu: Hierarchical SRCU implementation.
[    1.698881][    T1] rcu: 	Max phase no-delay instances is 1000.
[    1.703005][    T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level
[    1.741448][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
[    1.746414][    T1] smp: Bringing up secondary CPUs ...
[    1.750834][    T1] smpboot: x86: Booting SMP configuration:
[    1.754073][    T1] .... node  #1, CPUs:      #1
[    1.769178][    T1] smp: Brought up 2 nodes, 2 CPUs
[    1.771846][    T1] smpboot: Total of 2 processors activated (11199.99 BogoMIPS)
[    1.779900][    T1] Memory: 2075016K/3145204K available (171722K kernel code, 29007K rwdata, 38564K rodata, 26096K init, 122664K bss, 991880K reserved, 0K cma-reserved)
[    1.790744][    T1] devtmpfs: initialized
[    1.792436][    T1] x86/mm: Memory block size: 128MB
[    1.822355][    T1] Running RCU synchronous self tests
[    1.825387][    T1] Running RCU synchronous self tests
[    1.829137][    T1] Running RCU Tasks wait API self tests
[    1.832100][    T1] Running RCU Tasks Trace wait API self tests
[    1.878940][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.884948][    T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[    1.884948][    T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear).
[    1.892759][    T1] PM: RTC time: 12:38:36, date: 2025-08-06
[    1.914702][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.923453][    T1] audit: initializing netlink subsys (disabled)
[    1.929017][   T33] audit: type=2000 audit(1754483917.370:1): state=initialized audit_enabled=0 res=1
[    1.930421][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.934136][    T1] cpuidle: using governor menu
[    1.939180][    T1] NET: Registered PF_QIPCRTR protocol family
[    1.948910][   T32] Callback from call_rcu_tasks_trace() invoked.
[    1.947042][    T1] dca service started, version 1.12.1
[    1.952323][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    1.958896][    T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    2.032309][    T1] PCI: Using configuration type 1 for base access
[    2.049310][   T31] Callback from call_rcu_tasks() invoked.
[    2.053861][    T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1
[    2.058435][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    2.058891][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    2.074816][    T1] raid6: skipped pq benchmark and selected sse2x4
[    2.078419][    T1] raid6: using intx1 recovery algorithm
[    2.080328][    T1] ACPI: Added _OSI(Module Device)
[    2.083122][    T1] ACPI: Added _OSI(Processor Device)
[    2.086038][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    2.171991][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.217075][    T1] ACPI: Interpreter enabled
[    2.219224][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    2.222066][    T1] ACPI: Using IOAPIC for interrupt routing
[    2.225827][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.228903][    T1] PCI: Using E820 reservations for host bridge windows
[    2.239148][    T1] ACPI: Enabled 2 GPEs in block 00 to 3F
[    2.332881][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.336828][    T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    2.341980][    T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[    2.354366][    T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[    2.360521][    T1] PCI host bridge to bus 0000:00
[    2.363231][    T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[    2.367705][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.368896][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.373121][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.379331][    T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window]
[    2.383872][    T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.388900][    T1] pci_bus 0000:00: root bus resource [mem 0x140000000-0x93fffffff window]
[    2.393582][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.399309][    T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    2.410391][    T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint
[    2.419899][    T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref]
[    2.424038][    T1] pci 0000:00:01.0: BAR 2 [mem 0xfebf0000-0xfebf0fff]
[    2.427969][    T1] pci 0000:00:01.0: ROM [mem 0xfebe0000-0xfebeffff pref]
[    2.430124][    T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.443371][    T1] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.450437][    T1] pci 0000:00:02.0: BAR 0 [io  0xc080-0xc09f]
[    2.454011][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.464121][    T1] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[    2.471417][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff]
[    2.475256][    T1] pci 0000:00:03.0: BAR 1 [io  0xc000-0xc03f]
[    2.479103][    T1] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    2.487666][    T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    2.491668][    T1] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    2.502698][    T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    2.511188][    T1] pci 0000:00:1f.2: BAR 4 [io  0xc0a0-0xc0bf]
[    2.514645][    T1] pci 0000:00:1f.2: BAR 5 [mem 0xfebf1000-0xfebf1fff]
[    2.521650][    T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    2.529511][    T1] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    2.543412][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    2.550392][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    2.557146][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    2.562058][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    2.571098][    T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    2.577955][    T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    2.581945][    T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    2.591773][    T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    2.596324][    T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    2.599825][    T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    2.603998][    T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    2.609320][    T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    2.613411][    T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    2.617488][    T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    2.619259][    T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    2.623343][    T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    2.639272][    T1] iommu: Default domain type: Translated
[    2.642036][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    2.650728][    T1] SCSI subsystem initialized
[    2.653654][    T1] ACPI: bus type USB registered
[    2.653912][    T1] usbcore: registered new interface driver usbfs
[    2.659108][    T1] usbcore: registered new interface driver hub
[    2.662646][    T1] usbcore: registered new device driver usb
[    2.670290][    T1] mc: Linux media interface: v0.10
[    2.673322][    T1] videodev: Linux video capture interface: v2.00
[    2.677434][    T1] pps_core: LinuxPPS API ver. 1 registered
[    2.678888][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.684479][    T1] PTP clock support registered
[    2.689387][    T1] EDAC MC: Ver: 3.0.0
[    2.696065][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    2.702902][    T1] Bluetooth: Core ver 2.22
[    2.705488][    T1] NET: Registered PF_BLUETOOTH protocol family
[    2.709108][    T1] Bluetooth: HCI device and connection manager initialized
[    2.713319][    T1] Bluetooth: HCI socket layer initialized
[    2.716447][    T1] Bluetooth: L2CAP socket layer initialized
[    2.718957][    T1] Bluetooth: SCO socket layer initialized
[    2.722199][    T1] NET: Registered PF_ATMPVC protocol family
[    2.725447][    T1] NET: Registered PF_ATMSVC protocol family
[    2.729108][    T1] NetLabel: Initializing
[    2.731439][    T1] NetLabel:  domain hash size = 128
[    2.734273][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    2.739254][    T1] NetLabel:  unlabeled traffic allowed by default
[    2.743574][    T1] nfc: nfc_init: NFC Core ver 0.1
[    2.749192][    T1] NET: Registered PF_NFC protocol family
[    2.752379][    T1] mctp: management component transport protocol core
[    2.756027][    T1] NET: Registered PF_MCTP protocol family
[    2.759078][    T1] PCI: Using ACPI for IRQ routing
[    3.109387][    T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    3.112839][    T1] pci 0000:00:01.0: vgaarb: bridge control possible
[    3.116414][    T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.118893][    T1] vgaarb: loaded
[    3.123444][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
[    3.128932][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.132073][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    3.140437][    T1] clocksource: Switched to clocksource kvm-clock
[    3.149166][    T1] VFS: Disk quotas dquot_6.6.0
[    3.151885][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.158882][    T1] netfs: FS-Cache loaded
[    3.162154][    T1] CacheFiles: Loaded
[    3.164756][    T1] TOMOYO: 2.6.0
[    3.166684][    T1] Mandatory Access Control activated.
[    3.172194][    T1] AppArmor: AppArmor Filesystem Enabled
[    3.175562][    T1] pnp: PnP ACPI init
[    3.181928][    T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[    3.194112][    T1] pnp: PnP ACPI: found 6 devices
[    3.256919][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.263161][    T1] NET: Registered PF_INET protocol family
[    3.267892][    T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[    3.288390][    T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc)
[    3.294394][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[    3.299941][    T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[    3.308589][    T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage)
[    3.315485][    T1] TCP: Hash tables configured (established 32768 bind 32768)
[    3.321727][    T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc)
[    3.327841][    T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.333549][    T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc)
[    3.339630][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    3.345124][    T1] RPC: Registered named UNIX socket transport module.
[    3.349000][    T1] RPC: Registered udp transport module.
[    3.352039][    T1] RPC: Registered tcp transport module.
[    3.355101][    T1] RPC: Registered tcp-with-tls transport module.
[    3.358709][    T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.364914][    T1] NET: Registered PF_XDP protocol family
[    3.368073][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.372041][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.375905][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.380242][    T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window]
[    3.384499][    T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    3.388893][    T1] pci_bus 0000:00: resource 9 [mem 0x140000000-0x93fffffff window]
[    3.393873][    T1] PCI: CLS 0 bytes, default 64
[    3.398314][    T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.402313][    T1] software IO TLB: mapped [mem 0x000000007bfdf000-0x000000007ffdf000] (64MB)
[    3.407119][    T1] ACPI: bus type thunderbolt registered
[    3.413234][   T64] kworker/u9:2 (64) used greatest stack depth: 26328 bytes left
[    3.416016][    T1] kvm_intel: VMX not supported by CPU 0
[    3.417831][   T65] kworker/u9:2 (65) used greatest stack depth: 26280 bytes left
[    3.420654][    T1] kvm_amd: CPU 0 isn't AMD or Hygon
[    3.420665][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c3ee517e, max_idle_ns: 440795257231 ns
[    3.440163][   T70] kworker/u9:2 (70) used greatest stack depth: 26248 bytes left
[    3.445379][    T1] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[    3.451896][    T1] CPU feature 'AVX registers' is not supported.
[    3.455350][    T1] CPU feature 'AVX registers' is not supported.
[    3.458844][    T1] AVX2 instructions are not detected.
[    3.461825][    T1] des3_ede-x86_64: performance on this CPU would be suboptimal: disabling des3_ede-x86_64.
[    3.467287][    T1] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[    3.472989][    T1] AVX or AES-NI instructions are not detected.
[    3.476358][    T1] AVX2 or AES-NI instructions are not detected.
[    3.479866][    T1] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[    3.485343][    T1] CPU feature 'AVX registers' is not supported.
[    3.489021][    T1] CPU feature 'AVX registers' is not supported.
[    3.492460][    T1] sm3_avx_x86_64: AVX instruction are not detected.
[    3.496113][    T1] AVX or AES-NI instructions are not detected.
[    3.499588][    T1] AVX2 or AES-NI instructions are not detected.
[    3.503003][    T1] AVX or AES-NI instructions are not detected.
[    4.299980][    T1] Initialise system trusted keyrings
[    4.307832][    T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[    4.317994][    T1] DLM installed
[    4.323056][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    4.332074][    T1] NFS: Registering the id_resolver key type
[    4.335341][    T1] Key type id_resolver registered
[    4.338259][    T1] Key type id_legacy registered
[    4.341072][    T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    4.345364][    T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    4.358017][    T1] Key type cifs.spnego registered
[    4.361086][    T1] Key type cifs.idmap registered
[    4.365010][    T1] ntfs3: Enabled Linux POSIX ACLs support
[    4.368292][    T1] ntfs3: Read-only LZX/Xpress compression included
[    4.372224][    T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    4.375519][    T1] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    4.381655][    T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    4.384910][    T1] QNX4 filesystem 0.2.3 registered.
[    4.387866][    T1] qnx6: QNX6 filesystem 1.0.0 registered.
[    4.392374][    T1] fuse: init (API version 7.44)
[    4.397162][    T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[    4.402206][    T1] orangefs_init: module version upstream loaded
[    4.406158][    T1] JFS: nTxBlock = 8192, nTxLock = 65536
[    4.427938][    T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[    4.435489][    T1] 9p: Installing v9fs 9p2000 file system support
[    4.439523][    T1] NILFS version 2 loaded
[    4.441933][    T1] befs: version: 0.9.3
[    4.444704][    T1] ocfs2: Registered cluster interface o2cb
[    4.448850][    T1] ocfs2: Registered cluster interface user
[    4.452870][    T1] OCFS2 User DLM kernel interface loaded
[    4.467847][    T1] gfs2: GFS2 installed
[    4.479189][    T1] ceph: loaded (mds proto 32)
[    4.486594][    T1] cryptd: max_cpu_qlen set to 1000
[    4.503667][    T1] NET: Registered PF_ALG protocol family
[    4.506977][    T1] xor: measuring software checksum speed
[    4.510414][    T1]    prefetch64-sse  : 13987 MB/sec
[    4.513538][    T1]    generic_sse     : 13127 MB/sec
[    4.516422][    T1] xor: using function: prefetch64-sse (13987 MB/sec)
[    4.520244][    T1] async_tx: api initialized (async)
[    4.523173][    T1] Key type asymmetric registered
[    4.525976][    T1] Asymmetric key parser 'x509' registered
[    4.529266][    T1] Asymmetric key parser 'pkcs8' registered
[    4.532511][    T1] Key type pkcs7_test registered
[    4.535890][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[    4.541286][    T1] io scheduler mq-deadline registered
[    4.544291][    T1] io scheduler kyber registered
[    4.547216][    T1] io scheduler bfq registered
[    4.555558][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.569163][    T1] ACPI: button: Power Button [PWRF]
[    4.574441][  T157] kworker/u10:2 (157) used greatest stack depth: 25672 bytes left
[    4.582735][    T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[    4.613195][    T1] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    4.989767][    T1] N_HDLC line discipline registered with maxframe=4096
[    4.993637][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    5.000163][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    5.027040][    T1] Non-volatile memory driver v1.3
[    5.032897][    T1] Linux agpgart interface v0.103
[    5.035832][  T748] random: crng init done
[    5.037320][    T1] usbcore: registered new interface driver xillyusb
[    5.045534][    T1] ACPI: bus type drm_connector registered
[    5.054317][    T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[    5.063264][    T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[    5.134928][    T1] Console: switching to colour frame buffer device 128x48
[    5.155788][    T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device
[    5.160474][    T1] usbcore: registered new interface driver udl
[    5.165801][    T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    5.175581][    T1] [drm] Found bochs VGA, ID 0xb0c5.
[    5.178642][    T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[    5.186831][    T1] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 2
[    5.216770][    T1] fbcon: bochs-drmdrmfb (fb1) is primary device
[    5.216782][    T1] fbcon: Remapping primary device, fb1, to tty 1-63
[    5.538470][    T1] ------------[ cut here ]------------
[    5.538505][    T1] WARNING: CPU: 1 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x21a/0x2b0
[    5.538665][    T1] Modules linked in:
[    5.538679][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.538688][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.538693][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.538702][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.538709][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    5.538716][    T1] RAX: ffff888106c5cd00 RBX: dffffc0000000000 RCX: d523cf822e5f6600
[    5.538722][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.538727][    T1] RBP: 0000000000000001 R08: ffff888106c5d3a7 R09: 1ffff11020d8ba74
[    5.538733][    T1] R10: dffffc0000000000 R11: ffffed1020d8ba75 R12: ffff88801c682738
[    5.538738][    T1] R13: ffffc900000469e8 R14: ffff88801c681cc0 R15: ffff888106c5d3a0
[    5.538744][    T1] FS:  0000000000000000(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
[    5.538750][    T1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.538755][    T1] CR2: 0000000000000000 CR3: 000000000df36000 CR4: 00000000000006f0
[    5.538782][    T1] Call Trace:
[    5.538787][    T1]  <TASK>
[    5.538794][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.538853][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.538862][    T1]  ? look_up_lock_class+0x74/0x170
[    5.538871][    T1]  ? modeset_lock+0x2be/0x650
[    5.538881][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.538888][    T1]  ? do_initcall_level+0x104/0x190
[    5.538934][    T1]  ? kernel_init+0x1d/0x1d0
[    5.538942][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.538949][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.538956][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.538967][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.538977][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.538988][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.538997][    T1]  modeset_lock+0x2be/0x650
[    5.539005][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.539017][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.539028][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.539043][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.539059][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.539071][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.539082][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.539099][    T1]  fb_pan_display+0x39e/0x680
[    5.539109][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.539121][    T1]  bit_update_start+0x4d/0x1e0
[    5.539131][    T1]  fbcon_switch+0x1568/0x2040
[    5.539143][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.539157][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.539169][    T1]  ? is_console_locked+0x9/0x20
[    5.539177][    T1]  ? set_origin+0x346/0x480
[    5.539187][    T1]  redraw_screen+0x56d/0xe90
[    5.539201][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.539213][    T1]  ? is_console_locked+0x9/0x20
[    5.539220][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.539228][    T1]  fbcon_prepare_logo+0x750/0xa10
[    5.539239][    T1]  ? is_console_locked+0x9/0x20
[    5.539246][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.539255][    T1]  set_con2fb_map+0xd30/0x13c0
[    5.539275][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.539284][    T1]  register_framebuffer+0x70b/0x8b0
[    5.539293][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.539305][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.539315][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.539328][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.539337][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.539353][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.539365][    T1]  drm_client_register+0x172/0x210
[    5.539374][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.539385][    T1]  drm_client_setup+0x107/0x220
[    5.539395][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.539408][    T1]  pci_device_probe+0x459/0x800
[    5.539418][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.539429][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.539440][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.539446][    T1]  really_probe+0x26d/0x9e0
[    5.539458][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.539469][    T1]  driver_probe_device+0x4f/0x430
[    5.539480][    T1]  __driver_attach+0x452/0x700
[    5.539490][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.539498][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.539507][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.539516][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.539526][    T1]  bus_add_driver+0x345/0x640
[    5.539537][    T1]  driver_register+0x23a/0x320
[    5.539547][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.539558][    T1]  do_one_initcall+0x236/0x820
[    5.539568][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.539577][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.539587][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.539597][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.539605][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.539637][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.539651][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.539663][    T1]  ? kfree+0x4d/0x440
[    5.539674][    T1]  ? kasan_save_track+0x4f/0x80
[    5.539682][    T1]  ? kasan_save_track+0x3e/0x80
[    5.539690][    T1]  ? __kasan_kmalloc+0x93/0xb0
[    5.539698][    T1]  ? __kmalloc_noprof+0x27a/0x4f0
[    5.539706][    T1]  ? do_initcalls+0x1d/0xa0
[    5.539713][    T1]  ? kernel_init_freeable+0x334/0x4a0
[    5.539721][    T1]  ? kernel_init+0x1d/0x1d0
[    5.539728][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.539735][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.539745][    T1]  ? next_arg+0x498/0x5e0
[    5.539753][    T1]  ? parameq+0x14d/0x170
[    5.539764][    T1]  ? parse_args+0x993/0xa70
[    5.539778][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.539793][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.539803][    T1]  do_initcall_level+0x104/0x190
[    5.539812][    T1]  ? kernel_init+0x1d/0x1d0
[    5.539820][    T1]  do_initcalls+0x59/0xa0
[    5.539830][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.539841][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.539853][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.539862][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.539871][    T1]  kernel_init+0x1d/0x1d0
[    5.539879][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.539887][    T1]  ret_from_fork+0x3fc/0x770
[    5.539895][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.539905][    T1]  ? __switch_to_asm+0x39/0x70
[    5.539913][    T1]  ? __switch_to_asm+0x33/0x70
[    5.539922][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.539931][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.539946][    T1]  </TASK>
[    5.539950][    T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[    5.539956][    T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
[    5.539964][    T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[    5.539968][    T1] Call Trace:
[    5.539971][    T1]  <TASK>
[    5.539974][    T1]  dump_stack_lvl+0x99/0x250
[    5.539983][    T1]  ? __asan_memcpy+0x40/0x70
[    5.539991][    T1]  ? __pfx_dump_stack_lvl+0x10/0x10
[    5.540000][    T1]  ? __pfx__printk+0x10/0x10
[    5.540014][    T1]  vpanic+0x27a/0x730
[    5.540022][    T1]  ? __pfx__printk+0x10/0x10
[    5.540032][    T1]  ? __pfx_vpanic+0x10/0x10
[    5.540040][    T1]  ? is_bpf_text_address+0x26/0x2b0
[    5.540055][    T1]  panic+0xb9/0xc0
[    5.540062][    T1]  ? __pfx_panic+0x10/0x10
[    5.540076][    T1]  __warn+0x31b/0x4b0
[    5.540083][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.540092][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.540099][    T1]  report_bug+0x2be/0x4f0
[    5.540109][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.540117][    T1]  ? __ww_mutex_wound+0x21a/0x2b0
[    5.540124][    T1]  ? __ww_mutex_wound+0x21c/0x2b0
[    5.540131][    T1]  handle_bug+0x84/0x160
[    5.540140][    T1]  exc_invalid_op+0x1a/0x50
[    5.540148][    T1]  asm_exc_invalid_op+0x1a/0x20
[    5.540155][    T1] RIP: 0010:__ww_mutex_wound+0x21a/0x2b0
[    5.540163][    T1] Code: 5f 5d c3 cc cc cc cc cc 90 0f 0b 90 e9 89 fe ff ff 90 0f 0b 90 e9 39 ff ff ff 90 0f 0b 90 4d 85 ff 0f 85 67 ff ff ff eb 95 90 <0f> 0b 90 eb 8f 48 c7 c1 70 55 a3 8f 80 e1 07 80 c1 03 38 c1 0f 8c
[    5.540169][    T1] RSP: 0000:ffffc900000465a0 EFLAGS: 00010046
[    5.540176][    T1] RAX: ffff888106c5cd00 RBX: dffffc0000000000 RCX: d523cf822e5f6600
[    5.540181][    T1] RDX: 00000000000002f4 RSI: ffffffff8dba01e6 RDI: ffffffff8be2fd00
[    5.540186][    T1] RBP: 0000000000000001 R08: ffff888106c5d3a7 R09: 1ffff11020d8ba74
[    5.540191][    T1] R10: dffffc0000000000 R11: ffffed1020d8ba75 R12: ffff88801c682738
[    5.540196][    T1] R13: ffffc900000469e8 R14: ffff88801c681cc0 R15: ffff888106c5d3a0
[    5.540211][    T1]  __ww_mutex_lock+0xba3/0x2930
[    5.540221][    T1]  ? drm_writeback_set_fb+0x1e0/0x210
[    5.540228][    T1]  ? look_up_lock_class+0x74/0x170
[    5.540237][    T1]  ? modeset_lock+0x2be/0x650
[    5.540246][    T1]  ? __pfx___ww_mutex_lock+0x10/0x10
[    5.540253][    T1]  ? do_initcall_level+0x104/0x190
[    5.540266][    T1]  ? kernel_init+0x1d/0x1d0
[    5.540274][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.540281][    T1]  ? __pfx___might_resched+0x10/0x10
[    5.540287][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.540298][    T1]  ? __pfx___drm_dev_dbg+0x10/0x10
[    5.540307][    T1]  ? __drm_dev_dbg+0xdb/0x1d0
[    5.540318][    T1]  ww_mutex_lock+0x3f/0x1c0
[    5.540327][    T1]  modeset_lock+0x2be/0x650
[    5.540335][    T1]  drm_atomic_get_crtc_state+0x126/0x460
[    5.540346][    T1]  drm_atomic_get_plane_state+0x4c8/0x5a0
[    5.540358][    T1]  drm_client_modeset_commit_atomic+0x1e7/0x760
[    5.540371][    T1]  ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[    5.540388][    T1]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[    5.540399][    T1]  drm_client_modeset_commit_locked+0xcb/0x4d0
[    5.540410][    T1]  drm_fb_helper_pan_display+0x3e7/0xbd0
[    5.540426][    T1]  fb_pan_display+0x39e/0x680
[    5.540434][    T1]  ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[    5.540447][    T1]  bit_update_start+0x4d/0x1e0
[    5.540456][    T1]  fbcon_switch+0x1568/0x2040
[    5.540468][    T1]  ? __pfx_fbcon_switch+0x10/0x10
[    5.540482][    T1]  ? __pfx_hide_cursor+0x10/0x10
[    5.540493][    T1]  ? is_console_locked+0x9/0x20
[    5.540500][    T1]  ? set_origin+0x346/0x480
[    5.540511][    T1]  redraw_screen+0x56d/0xe90
[    5.540524][    T1]  ? __pfx_redraw_screen+0x10/0x10
[    5.540536][    T1]  ? is_console_locked+0x9/0x20
[    5.540543][    T1]  ? fbcon_clear_margins+0x283/0x410
[    5.540551][    T1]  fbcon_prepare_logo+0x750/0xa10
[    5.540562][    T1]  ? is_console_locked+0x9/0x20
[    5.540569][    T1]  ? con_is_bound+0x15e/0x1f0
[    5.540577][    T1]  set_con2fb_map+0xd30/0x13c0
[    5.540591][    T1]  fbcon_fb_registered+0x24e/0x610
[    5.540600][    T1]  register_framebuffer+0x70b/0x8b0
[    5.540629][    T1]  ? __pfx_register_framebuffer+0x10/0x10
[    5.540643][    T1]  ? __drm_fb_helper_initial_config_and_unlock+0x1282/0x18a0
[    5.540653][    T1]  __drm_fb_helper_initial_config_and_unlock+0x1307/0x18a0
[    5.540666][    T1]  ? drm_fb_helper_initial_config+0x29/0x40
[    5.540675][    T1]  ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[    5.540691][    T1]  drm_fbdev_client_hotplug+0x16c/0x230
[    5.540702][    T1]  drm_client_register+0x172/0x210
[    5.540711][    T1]  drm_fbdev_client_setup+0x19f/0x3f0
[    5.540722][    T1]  drm_client_setup+0x107/0x220
[    5.540732][    T1]  bochs_pci_probe+0xaa5/0xbc0
[    5.540744][    T1]  pci_device_probe+0x459/0x800
[    5.540754][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.540765][    T1]  ? driver_sysfs_add+0x1fe/0x210
[    5.540775][    T1]  ? __pfx_pci_device_probe+0x10/0x10
[    5.540781][    T1]  really_probe+0x26d/0x9e0
[    5.540793][    T1]  __driver_probe_device+0x18c/0x2f0
[    5.540804][    T1]  driver_probe_device+0x4f/0x430
[    5.540814][    T1]  __driver_attach+0x452/0x700
[    5.540825][    T1]  bus_for_each_dev+0x233/0x2b0
[    5.540832][    T1]  ? __pfx___driver_attach+0x10/0x10
[    5.540841][    T1]  ? __pfx_bus_for_each_dev+0x10/0x10
[    5.540850][    T1]  ? do_raw_spin_unlock+0x4d/0x240
[    5.540860][    T1]  bus_add_driver+0x345/0x640
[    5.540871][    T1]  driver_register+0x23a/0x320
[    5.540881][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.540890][    T1]  do_one_initcall+0x236/0x820
[    5.540899][    T1]  ? __pfx_bochs_pci_driver_init+0x10/0x10
[    5.540908][    T1]  ? __pfx_do_one_initcall+0x10/0x10
[    5.540918][    T1]  ? _raw_spin_unlock_irqrestore+0x85/0x110
[    5.540928][    T1]  ? lockdep_hardirqs_on+0x9c/0x150
[    5.540935][    T1]  ? _raw_spin_unlock_irqrestore+0xad/0x110
[    5.540945][    T1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[    5.540959][    T1]  ? stack_depot_save_flags+0x429/0x900
[    5.540971][    T1]  ? kfree+0x4d/0x440
[    5.540980][    T1]  ? kasan_save_track+0x4f/0x80
[    5.540988][    T1]  ? kasan_save_track+0x3e/0x80
[    5.540995][    T1]  ? __kasan_kmalloc+0x93/0xb0
[    5.541003][    T1]  ? __kmalloc_noprof+0x27a/0x4f0
[    5.541011][    T1]  ? do_initcalls+0x1d/0xa0
[    5.541018][    T1]  ? kernel_init_freeable+0x334/0x4a0
[    5.541026][    T1]  ? kernel_init+0x1d/0x1d0
[    5.541033][    T1]  ? ret_from_fork+0x3fc/0x770
[    5.541039][    T1]  ? ret_from_fork_asm+0x1a/0x30
[    5.541050][    T1]  ? next_arg+0x498/0x5e0
[    5.541057][    T1]  ? parameq+0x14d/0x170
[    5.541067][    T1]  ? parse_args+0x993/0xa70
[    5.541081][    T1]  ? __pfx_parse_args+0x10/0x10
[    5.541096][    T1]  ? rcu_is_watching+0x15/0xb0
[    5.541105][    T1]  do_initcall_level+0x104/0x190
[    5.541114][    T1]  ? kernel_init+0x1d/0x1d0
[    5.541122][    T1]  do_initcalls+0x59/0xa0
[    5.541131][    T1]  kernel_init_freeable+0x334/0x4a0
[    5.541142][    T1]  ? __pfx_kernel_init_freeable+0x10/0x10
[    5.541154][    T1]  ? _raw_spin_unlock_irq+0x23/0x50
[    5.541163][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.541173][    T1]  kernel_init+0x1d/0x1d0
[    5.541180][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.541188][    T1]  ret_from_fork+0x3fc/0x770
[    5.541197][    T1]  ? __pfx_ret_from_fork+0x10/0x10
[    5.541206][    T1]  ? __switch_to_asm+0x39/0x70
[    5.541214][    T1]  ? __switch_to_asm+0x33/0x70
[    5.541223][    T1]  ? __pfx_kernel_init+0x10/0x10
[    5.541232][    T1]  ret_from_fork_asm+0x1a/0x30
[    5.541247][    T1]  </TASK>
[    5.541950][    T1] Kernel Offset: disabled

2025/08/06 12:49:20 runner 3 connected
2025/08/06 12:49:21 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:49:39 base crash: lost connection to test machine
2025/08/06 12:49:40 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:50:03 runner 5 connected
2025/08/06 12:50:21 runner 9 connected
2025/08/06 12:50:21 runner 0 connected
2025/08/06 12:50:37 patched crashed: INFO: rcu detected stall in smp_call_function [need repro = false]
2025/08/06 12:51:01 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:51:18 runner 4 connected
2025/08/06 12:51:43 runner 9 connected
2025/08/06 12:51:53 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:52:34 runner 5 connected
2025/08/06 12:53:01 patched crashed: lost connection to test machine [need repro = false]
2025/08/06 12:53:02 status reporting terminated
2025/08/06 12:53:02 bug reporting terminated
2025/08/06 12:53:02 syz-diff (base): kernel context loop terminated
2025/08/06 12:54:36 repro finished 'INFO: task hung in new_device_store', repro=false crepro=false desc='' hub=false from_dashboard=false
2025/08/06 12:54:36 syz-diff (new): kernel context loop terminated
2025/08/06 12:54:36 diff fuzzing terminated
2025/08/06 12:54:36 fuzzing is finished
2025/08/06 12:54:36 status at the end:
Title                                             On-Base    On-Patched
INFO: rcu detected stall in __sock_create         1 crashes  
INFO: rcu detected stall in __tun_chr_ioctl       1 crashes  
INFO: rcu detected stall in corrupted             3 crashes  5 crashes
INFO: rcu detected stall in dput                             1 crashes
INFO: rcu detected stall in futex                 1 crashes  
INFO: rcu detected stall in irqentry_exit                    1 crashes
INFO: rcu detected stall in perf_event_open       1 crashes  7 crashes
INFO: rcu detected stall in perf_fasync           1 crashes  2 crashes
INFO: rcu detected stall in perf_release                     1 crashes
INFO: rcu detected stall in rtnl_newlink                     1 crashes
INFO: rcu detected stall in security_file_ioctl   1 crashes  
INFO: rcu detected stall in smp_call_function     4 crashes  5 crashes
INFO: rcu detected stall in sock_close            1 crashes  2 crashes
INFO: rcu detected stall in sock_write_iter       1 crashes  
INFO: rcu detected stall in sys_bpf               2 crashes  1 crashes
INFO: rcu detected stall in sys_clone             1 crashes  2 crashes
INFO: rcu detected stall in sys_sendmsg                      1 crashes
INFO: rcu detected stall in sys_socket                       1 crashes
INFO: rcu detected stall in task_mm_cid_work                 1 crashes
INFO: rcu detected stall in task_work_run                    1 crashes
INFO: rcu detected stall in worker_thread                    1 crashes
INFO: task hung in new_device_store                          1 crashes
INFO: task hung in perf_event_release_kernel                 1 crashes
INFO: task hung in reg_process_self_managed_hints            1 crashes
SYZFAIL: repeatedly failed to execute the program 1 crashes  
SYZFAIL: tun: ioctl(TUNSETIFF) failed             1 crashes  
lost connection to test machine                   41 crashes 62 crashes
no output from test machine                                  1 crashes