2025/08/14 17:45:41 extracted 303751 symbol hashes for base and 303751 for patched 2025/08/14 17:45:41 adding modified_functions to focus areas: ["create_worker_cb" "create_worker_cont" "io_acct_activate_free_worker" "io_queue_worker_create" "io_worker_handle_work" "io_workqueue_create" "io_wq_cancel_cb" "io_wq_enqueue" "io_wq_put_and_exit" "io_wq_worker" "nvmet_execute_disc_identify"] 2025/08/14 17:45:41 adding directly modified files to focus areas: ["io_uring/io-wq.c"] 2025/08/14 17:45:43 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci-upstream-kasan-gce-root-corpus.db 2025/08/14 17:46:40 runner 5 connected 2025/08/14 17:46:40 runner 3 connected 2025/08/14 17:46:40 runner 1 connected 2025/08/14 17:46:40 runner 2 connected 2025/08/14 17:46:40 runner 4 connected 2025/08/14 17:46:40 runner 0 connected 2025/08/14 17:46:41 runner 7 connected 2025/08/14 17:46:41 runner 2 connected 2025/08/14 17:46:42 runner 6 connected 2025/08/14 17:46:42 runner 3 connected 2025/08/14 17:46:47 runner 9 connected 2025/08/14 17:46:48 executor cover filter: 0 PCs 2025/08/14 17:46:48 initializing coverage information... 2025/08/14 17:46:48 runner 8 connected 2025/08/14 17:46:49 runner 1 connected 2025/08/14 17:46:51 machine check: disabled the following syscalls: openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory socket$hf : socket$hf(0x13, 0x2, 0x0) failed: address family not supported by protocol socket$inet6_dccp : socket$inet6_dccp(0xa, 0x6, 0x0) failed: socket type not supported socket$inet_dccp : socket$inet_dccp(0x2, 0x6, 0x0) failed: socket type not supported socket$vsock_dgram : socket$vsock_dgram(0x28, 0x2, 0x0) failed: no such device transitively disabled the following syscalls (missing resource [creating syscalls]): accept$ax25 : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] accept$netrom : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] accept$nfc_llcp : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] setsockopt$EBT_SO_SET_ENTRIES : uid [fstat fstat$auto geteuid ...] setsockopt$IP6T_SO_SET_REPLACE : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$IPT_SO_SET_REPLACE : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD: time_usec [getitimer getrusage getsockopt$sock_timeval ...] setsockopt$WPAN_SECURITY : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_SECURITY_LEVEL : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_WANTACK : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_WANTLQI : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$X25_QBITINCL : sock_x25 [accept4$x25 syz_init_net_socket$x25] setsockopt$ax25_SO_BINDTODEVICE : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] setsockopt$ax25_int : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] setsockopt$bt_BT_CHANNEL_POLICY : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_DEFER_SETUP : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_FLUSHABLE : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_POWER : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_RCVMTU : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_SECURITY : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_SNDMTU : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_VOICE : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_hci_HCI_DATA_DIR : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_hci_HCI_FILTER : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_hci_HCI_TIME_STAMP : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_l2cap_L2CAP_CONNINFO : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_l2cap_L2CAP_LM : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_l2cap_L2CAP_OPTIONS : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_rfcomm_RFCOMM_LM : sock_bt_rfcomm [syz_init_net_socket$bt_rfcomm] setsockopt$inet6_IPV6_IPSEC_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet6_IPV6_XFRM_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet6_dccp_buf : sock_dccp6 [socket$inet6_dccp] setsockopt$inet6_dccp_int : sock_dccp6 [socket$inet6_dccp] setsockopt$inet_IP_IPSEC_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet_IP_XFRM_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet_dccp_buf : sock_dccp [socket$inet_dccp] setsockopt$inet_dccp_int : sock_dccp [socket$inet_dccp] setsockopt$inet_sctp6_SCTP_ADD_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_ASSOCINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_CONTEXT : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DELAYED_SACK : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_MAXSEG : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_MAX_BURST : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PR_SUPPORTED : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RESET_ASSOC : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RESET_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RTOINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ADD_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ASSOCINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_CONTEXT : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DELAYED_SACK : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_MAXSEG : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_MAX_BURST : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PRIMARY_ADDR : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PR_SUPPORTED : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RESET_ASSOC : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RESET_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RTOINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$llc_int : sock_llc [accept4$llc syz_init_net_socket$llc] setsockopt$netrom_NETROM_IDLE : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_N2 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T1 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T2 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T4 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$nfc_llcp_NFC_LLCP_MIUX : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] setsockopt$nfc_llcp_NFC_LLCP_RW : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] setsockopt$rose : sock_rose [accept4$rose syz_init_net_socket$rose] setsockopt$sock_attach_bpf : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$sock_cred : pid [capget$auto capset$auto clone$auto ...] setsockopt$sock_timeval : time_usec [getitimer getrusage getsockopt$sock_timeval ...] syz_memcpy_off$KVM_EXIT_HYPERCALL : kvm_run_ptr [mmap$KVM_VCPU] syz_memcpy_off$KVM_EXIT_MMIO : kvm_run_ptr [mmap$KVM_VCPU] 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 : 450/8048 2025/08/14 17:46:51 base: machine check complete 2025/08/14 17:46:53 discovered 7699 source files, 338620 symbols 2025/08/14 17:46:54 coverage filter: create_worker_cb: [create_worker_cb] 2025/08/14 17:46:54 coverage filter: create_worker_cont: [create_worker_cont] 2025/08/14 17:46:54 coverage filter: io_acct_activate_free_worker: [io_acct_activate_free_worker] 2025/08/14 17:46:54 coverage filter: io_queue_worker_create: [io_queue_worker_create] 2025/08/14 17:46:54 coverage filter: io_worker_handle_work: [io_worker_handle_work] 2025/08/14 17:46:54 coverage filter: io_workqueue_create: [io_workqueue_create] 2025/08/14 17:46:54 coverage filter: io_wq_cancel_cb: [io_wq_cancel_cb] 2025/08/14 17:46:54 coverage filter: io_wq_enqueue: [io_wq_enqueue] 2025/08/14 17:46:54 coverage filter: io_wq_put_and_exit: [io_wq_put_and_exit] 2025/08/14 17:46:54 coverage filter: io_wq_worker: [io_wq_worker io_wq_worker_affinity io_wq_worker_cancel io_wq_worker_running io_wq_worker_sleeping io_wq_worker_stopped io_wq_worker_wake] 2025/08/14 17:46:54 coverage filter: nvmet_execute_disc_identify: [nvmet_execute_disc_identify] 2025/08/14 17:46:54 coverage filter: io_uring/io-wq.c: [io_uring/io-wq.c] 2025/08/14 17:46:54 area "symbols": 393 PCs in the cover filter 2025/08/14 17:46:54 area "files": 638 PCs in the cover filter 2025/08/14 17:46:54 area "": 0 PCs in the cover filter 2025/08/14 17:46:54 executor cover filter: 0 PCs 2025/08/14 17:46:55 machine check: disabled the following syscalls: openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory socket$hf : socket$hf(0x13, 0x2, 0x0) failed: address family not supported by protocol socket$inet6_dccp : socket$inet6_dccp(0xa, 0x6, 0x0) failed: socket type not supported socket$inet_dccp : socket$inet_dccp(0x2, 0x6, 0x0) failed: socket type not supported socket$vsock_dgram : socket$vsock_dgram(0x28, 0x2, 0x0) failed: no such device transitively disabled the following syscalls (missing resource [creating syscalls]): accept$ax25 : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] accept$netrom : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] accept$nfc_llcp : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] setsockopt$EBT_SO_SET_ENTRIES : uid [fstat fstat$auto geteuid ...] setsockopt$IP6T_SO_SET_REPLACE : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$IPT_SO_SET_REPLACE : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD: time_usec [getitimer getrusage getsockopt$sock_timeval ...] setsockopt$WPAN_SECURITY : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_SECURITY_LEVEL : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_WANTACK : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$WPAN_WANTLQI : sock_802154_dgram [syz_init_net_socket$802154_dgram] setsockopt$X25_QBITINCL : sock_x25 [accept4$x25 syz_init_net_socket$x25] setsockopt$ax25_SO_BINDTODEVICE : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] setsockopt$ax25_int : sock_ax25 [accept$ax25 accept4$ax25 syz_init_net_socket$ax25] setsockopt$bt_BT_CHANNEL_POLICY : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_DEFER_SETUP : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_FLUSHABLE : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_POWER : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_RCVMTU : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_SECURITY : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_SNDMTU : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_BT_VOICE : sock_bt [accept4$bt_l2cap syz_init_net_socket$bt_bnep syz_init_net_socket$bt_cmtp ...] setsockopt$bt_hci_HCI_DATA_DIR : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_hci_HCI_FILTER : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_hci_HCI_TIME_STAMP : sock_bt_hci [syz_init_net_socket$bt_hci] setsockopt$bt_l2cap_L2CAP_CONNINFO : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_l2cap_L2CAP_LM : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_l2cap_L2CAP_OPTIONS : sock_bt_l2cap [accept4$bt_l2cap syz_init_net_socket$bt_l2cap] setsockopt$bt_rfcomm_RFCOMM_LM : sock_bt_rfcomm [syz_init_net_socket$bt_rfcomm] setsockopt$inet6_IPV6_IPSEC_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet6_IPV6_XFRM_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet6_dccp_buf : sock_dccp6 [socket$inet6_dccp] setsockopt$inet6_dccp_int : sock_dccp6 [socket$inet6_dccp] setsockopt$inet_IP_IPSEC_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet_IP_XFRM_POLICY : uid [fstat fstat$auto geteuid ...] setsockopt$inet_dccp_buf : sock_dccp [socket$inet_dccp] setsockopt$inet_dccp_int : sock_dccp [socket$inet_dccp] setsockopt$inet_sctp6_SCTP_ADD_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_ASSOCINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_AUTH_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_CONTEXT : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_DELAYED_SACK : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_MAXSEG : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_MAX_BURST : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_PR_SUPPORTED : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RESET_ASSOC : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RESET_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_RTOINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ADD_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ASSOCINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_AUTH_KEY : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_CONTEXT : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_DELAYED_SACK : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_MAXSEG : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_MAX_BURST : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PRIMARY_ADDR : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_PR_SUPPORTED : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RESET_ASSOC : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RESET_STREAMS : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_RTOINFO : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER : assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE: assoc_id [getsockopt$inet_sctp6_SCTP_ASSOCINFO getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY getsockopt$inet_sctp6_SCTP_CONTEXT ...] setsockopt$llc_int : sock_llc [accept4$llc syz_init_net_socket$llc] setsockopt$netrom_NETROM_IDLE : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_N2 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T1 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T2 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$netrom_NETROM_T4 : sock_netrom [accept$netrom accept4$netrom syz_init_net_socket$netrom] setsockopt$nfc_llcp_NFC_LLCP_MIUX : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] setsockopt$nfc_llcp_NFC_LLCP_RW : sock_nfc_llcp [accept$nfc_llcp accept4$nfc_llcp syz_init_net_socket$nfc_llcp] setsockopt$rose : sock_rose [accept4$rose syz_init_net_socket$rose] setsockopt$sock_attach_bpf : fd_bpf_prog [bpf$BPF_PROG_GET_FD_BY_ID bpf$BPF_PROG_RAW_TRACEPOINT_LOAD bpf$BPF_PROG_WITH_BTFID_LOAD ...] setsockopt$sock_cred : pid [capget$auto capset$auto clone$auto ...] setsockopt$sock_timeval : time_usec [getitimer getrusage getsockopt$sock_timeval ...] syz_memcpy_off$KVM_EXIT_HYPERCALL : kvm_run_ptr [mmap$KVM_VCPU] syz_memcpy_off$KVM_EXIT_MMIO : kvm_run_ptr [mmap$KVM_VCPU] 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 : 450/8048 2025/08/14 17:46:55 new: machine check complete 2025/08/14 17:46:59 new: adding 49213 seeds 2025/08/14 17:50:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 46163, "comps overflows": 0, "corpus": 2995, "corpus [files]": 147, "corpus [symbols]": 101, "cover overflows": 4812, "coverage": 34195, "distributor delayed": 1980, "distributor undelayed": 1980, "distributor violated": 0, "exec candidate": 3050, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 0, "exec seeds": 0, "exec smash": 0, "exec total [base]": 25743, "exec total [new]": 79779, "exec triage": 9367, "executor restarts": 70, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 34324, "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": 3050, "no exec duration": 31415000000, "no exec requests": 125, "pending": 0, "prog exec time": 73, "reproducing": 0, "rpc recv": 556840852, "rpc sent": 22798800, "signal": 33874, "smash jobs": 0, "triage jobs": 0, "vm output": 335250, "vm restarts [base]": 3, "vm restarts [new]": 10 } 2025/08/14 17:55:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 0, "corpus": 3015, "corpus [files]": 149, "corpus [symbols]": 103, "cover overflows": 11564, "coverage": 34228, "distributor delayed": 2047, "distributor undelayed": 2047, "distributor violated": 0, "exec candidate": 49213, "exec collide": 110, "exec fuzz": 219, "exec gen": 8, "exec hints": 0, "exec inject": 0, "exec minimize": 25, "exec retries": 0, "exec seeds": 0, "exec smash": 0, "exec total [base]": 63078, "exec total [new]": 197915, "exec triage": 9600, "executor restarts": 70, "fault jobs": 0, "fuzzer jobs": 32, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 34982, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 32, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 3126, "no exec duration": 31479000000, "no exec requests": 131, "pending": 0, "prog exec time": 202, "reproducing": 0, "rpc recv": 600359480, "rpc sent": 50481408, "signal": 33901, "smash jobs": 0, "triage jobs": 32, "vm output": 414324, "vm restarts [base]": 3, "vm restarts [new]": 10 } 2025/08/14 17:55:44 triaged 100.0% of the corpus 2025/08/14 17:55:44 triaged 100.0% of the corpus 2025/08/14 17:55:44 starting bug reproductions 2025/08/14 17:55:44 starting bug reproductions (max 10 VMs, 7 repros) 2025/08/14 17:55:50 base: boot error: can't ssh into the instance 2025/08/14 17:56:46 runner 0 connected 2025/08/14 18:00:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 503, "corpus": 3657, "corpus [files]": 179, "corpus [symbols]": 117, "cover overflows": 18692, "coverage": 38001, "distributor delayed": 2407, "distributor undelayed": 2407, "distributor violated": 0, "exec candidate": 49213, "exec collide": 3714, "exec fuzz": 7105, "exec gen": 395, "exec hints": 2073, "exec inject": 0, "exec minimize": 11429, "exec retries": 0, "exec seeds": 1758, "exec smash": 6865, "exec total [base]": 77962, "exec total [new]": 232821, "exec triage": 11530, "executor restarts": 71, "fault jobs": 0, "fuzzer jobs": 886, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 10, "hints jobs": 248, "max signal": 39039, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6950, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 3922, "no exec duration": 31479000000, "no exec requests": 131, "pending": 0, "prog exec time": 244, "reproducing": 0, "rpc recv": 1065610132, "rpc sent": 91482784, "signal": 37535, "smash jobs": 621, "triage jobs": 17, "vm output": 2013763, "vm restarts [base]": 4, "vm restarts [new]": 10 } 2025/08/14 18:01:27 patched crashed: WARNING in io_ring_exit_work [need repro = true] 2025/08/14 18:01:27 scheduled a reproduction of 'WARNING in io_ring_exit_work' 2025/08/14 18:01:27 start reproducing 'WARNING in io_ring_exit_work' 2025/08/14 18:01:54 patched crashed: WARNING in io_ring_exit_work [need repro = true] 2025/08/14 18:01:54 scheduled a reproduction of 'WARNING in io_ring_exit_work' 2025/08/14 18:02:06 patched crashed: WARNING in io_ring_exit_work [need repro = true] 2025/08/14 18:02:06 scheduled a reproduction of 'WARNING in io_ring_exit_work' 2025/08/14 18:02:34 base crash: WARNING in io_ring_exit_work 2025/08/14 18:02:51 runner 8 connected 2025/08/14 18:03:05 runner 3 connected 2025/08/14 18:03:31 runner 2 connected 2025/08/14 18:04:43 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:04:58 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:05:40 runner 2 connected 2025/08/14 18:05:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 694, "corpus": 3923, "corpus [files]": 191, "corpus [symbols]": 122, "cover overflows": 23569, "coverage": 39252, "distributor delayed": 2656, "distributor undelayed": 2656, "distributor violated": 0, "exec candidate": 49213, "exec collide": 6697, "exec fuzz": 12656, "exec gen": 671, "exec hints": 3610, "exec inject": 0, "exec minimize": 16023, "exec retries": 0, "exec seeds": 2623, "exec smash": 13277, "exec total [base]": 92511, "exec total [new]": 255923, "exec triage": 12420, "executor restarts": 79, "fault jobs": 0, "fuzzer jobs": 994, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 5, "hints jobs": 240, "max signal": 40648, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9570, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 4289, "no exec duration": 31479000000, "no exec requests": 131, "pending": 2, "prog exec time": 229, "reproducing": 1, "rpc recv": 1363467572, "rpc sent": 126375152, "signal": 38494, "smash jobs": 746, "triage jobs": 8, "vm output": 2823211, "vm restarts [base]": 5, "vm restarts [new]": 13 } 2025/08/14 18:05:55 runner 5 connected 2025/08/14 18:10:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 827, "corpus": 4123, "corpus [files]": 203, "corpus [symbols]": 131, "cover overflows": 28122, "coverage": 40233, "distributor delayed": 2860, "distributor undelayed": 2860, "distributor violated": 0, "exec candidate": 49213, "exec collide": 9763, "exec fuzz": 18531, "exec gen": 968, "exec hints": 5166, "exec inject": 0, "exec minimize": 19578, "exec retries": 0, "exec seeds": 3236, "exec smash": 20345, "exec total [base]": 107167, "exec total [new]": 278579, "exec triage": 13040, "executor restarts": 91, "fault jobs": 0, "fuzzer jobs": 862, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 7, "hints jobs": 198, "max signal": 41640, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11521, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 4554, "no exec duration": 31479000000, "no exec requests": 131, "pending": 2, "prog exec time": 261, "reproducing": 1, "rpc recv": 1575642444, "rpc sent": 162841984, "signal": 39394, "smash jobs": 653, "triage jobs": 11, "vm output": 3900551, "vm restarts [base]": 5, "vm restarts [new]": 14 } 2025/08/14 18:11:26 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:11:32 new: boot error: can't ssh into the instance 2025/08/14 18:12:23 runner 2 connected 2025/08/14 18:15:08 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:15:25 base crash: WARNING in io_ring_exit_work 2025/08/14 18:15:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 988, "corpus": 4317, "corpus [files]": 210, "corpus [symbols]": 135, "cover overflows": 32161, "coverage": 42174, "distributor delayed": 3007, "distributor undelayed": 3007, "distributor violated": 0, "exec candidate": 49213, "exec collide": 12665, "exec fuzz": 23988, "exec gen": 1255, "exec hints": 6576, "exec inject": 0, "exec minimize": 22645, "exec retries": 0, "exec seeds": 3860, "exec smash": 26957, "exec total [base]": 120248, "exec total [new]": 299451, "exec triage": 13553, "executor restarts": 96, "fault jobs": 0, "fuzzer jobs": 656, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 160, "max signal": 43723, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13104, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 4780, "no exec duration": 31479000000, "no exec requests": 131, "pending": 2, "prog exec time": 251, "reproducing": 1, "rpc recv": 1750815288, "rpc sent": 196235480, "signal": 41328, "smash jobs": 489, "triage jobs": 7, "vm output": 4843725, "vm restarts [base]": 5, "vm restarts [new]": 15 } 2025/08/14 18:16:03 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:16:22 runner 3 connected 2025/08/14 18:17:00 runner 5 connected 2025/08/14 18:17:26 base crash: WARNING in io_ring_exit_work 2025/08/14 18:17:39 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:18:23 runner 1 connected 2025/08/14 18:18:36 runner 9 connected 2025/08/14 18:20:16 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:20:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1070, "corpus": 4455, "corpus [files]": 213, "corpus [symbols]": 137, "cover overflows": 35489, "coverage": 42879, "distributor delayed": 3142, "distributor undelayed": 3142, "distributor violated": 0, "exec candidate": 49213, "exec collide": 15262, "exec fuzz": 28887, "exec gen": 1501, "exec hints": 7831, "exec inject": 0, "exec minimize": 25041, "exec retries": 0, "exec seeds": 4315, "exec smash": 32985, "exec total [base]": 133122, "exec total [new]": 317708, "exec triage": 13933, "executor restarts": 106, "fault jobs": 0, "fuzzer jobs": 397, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 5, "hints jobs": 84, "max signal": 44403, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14360, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 4947, "no exec duration": 31479000000, "no exec requests": 131, "pending": 2, "prog exec time": 280, "reproducing": 1, "rpc recv": 1972307824, "rpc sent": 228305544, "signal": 41997, "smash jobs": 309, "triage jobs": 4, "vm output": 6024937, "vm restarts [base]": 7, "vm restarts [new]": 17 } 2025/08/14 18:21:20 base crash: WARNING in io_ring_exit_work 2025/08/14 18:21:38 new: boot error: can't ssh into the instance 2025/08/14 18:22:17 runner 2 connected 2025/08/14 18:22:27 runner 7 connected 2025/08/14 18:24:39 base crash: WARNING in io_ring_exit_work 2025/08/14 18:24:56 repro finished 'WARNING in io_ring_exit_work', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/14 18:24:56 failed repro for "WARNING in io_ring_exit_work", err=%!s() 2025/08/14 18:24:56 reproduction of "WARNING in io_ring_exit_work" aborted: it's no longer needed 2025/08/14 18:24:56 reproduction of "WARNING in io_ring_exit_work" aborted: it's no longer needed 2025/08/14 18:24:56 "WARNING in io_ring_exit_work": saved crash log into 1755195896.crash.log 2025/08/14 18:24:56 "WARNING in io_ring_exit_work": saved repro log into 1755195896.repro.log 2025/08/14 18:24:57 runner 0 connected 2025/08/14 18:25:13 new: boot error: can't ssh into the instance 2025/08/14 18:25:36 runner 3 connected 2025/08/14 18:25:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1151, "corpus": 4608, "corpus [files]": 215, "corpus [symbols]": 139, "cover overflows": 38840, "coverage": 43426, "distributor delayed": 3284, "distributor undelayed": 3284, "distributor violated": 0, "exec candidate": 49213, "exec collide": 17913, "exec fuzz": 33951, "exec gen": 1773, "exec hints": 9112, "exec inject": 0, "exec minimize": 28104, "exec retries": 0, "exec seeds": 4831, "exec smash": 39171, "exec total [base]": 145575, "exec total [new]": 337144, "exec triage": 14331, "executor restarts": 120, "fault jobs": 0, "fuzzer jobs": 123, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 22, "max signal": 45017, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15984, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5132, "no exec duration": 31479000000, "no exec requests": 131, "pending": 0, "prog exec time": 359, "reproducing": 0, "rpc recv": 2182237756, "rpc sent": 262381528, "signal": 42557, "smash jobs": 92, "triage jobs": 9, "vm output": 6963761, "vm restarts [base]": 9, "vm restarts [new]": 19 } 2025/08/14 18:25:44 fuzzer has reached the modified code (139 + 215 + 0), continuing fuzzing 2025/08/14 18:25:54 runner 1 connected 2025/08/14 18:26:12 runner 3 connected 2025/08/14 18:27:07 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = true] 2025/08/14 18:27:07 scheduled a reproduction of 'INFO: task hung in io_wq_put_and_exit' 2025/08/14 18:27:07 start reproducing 'INFO: task hung in io_wq_put_and_exit' 2025/08/14 18:28:03 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 18:28:06 runner 5 connected 2025/08/14 18:28:16 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:29:02 runner 0 connected 2025/08/14 18:29:14 runner 8 connected 2025/08/14 18:29:17 base crash: WARNING in io_ring_exit_work 2025/08/14 18:29:38 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:30:14 runner 2 connected 2025/08/14 18:30:22 new: boot error: can't ssh into the instance 2025/08/14 18:30:36 runner 9 connected 2025/08/14 18:30:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1205, "corpus": 4662, "corpus [files]": 220, "corpus [symbols]": 140, "cover overflows": 42111, "coverage": 43593, "distributor delayed": 3341, "distributor undelayed": 3341, "distributor violated": 0, "exec candidate": 49213, "exec collide": 22511, "exec fuzz": 42832, "exec gen": 2238, "exec hints": 10196, "exec inject": 0, "exec minimize": 29407, "exec retries": 0, "exec seeds": 5001, "exec smash": 41616, "exec total [base]": 156435, "exec total [new]": 356285, "exec triage": 14523, "executor restarts": 138, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 6, "hints jobs": 2, "max signal": 45215, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16725, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5206, "no exec duration": 31479000000, "no exec requests": 131, "pending": 0, "prog exec time": 125, "reproducing": 1, "rpc recv": 2467728352, "rpc sent": 298099200, "signal": 42758, "smash jobs": 3, "triage jobs": 1, "vm output": 8188755, "vm restarts [base]": 11, "vm restarts [new]": 24 } 2025/08/14 18:32:13 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:32:59 base crash: WARNING in io_ring_exit_work 2025/08/14 18:33:09 runner 2 connected 2025/08/14 18:33:15 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:33:56 runner 1 connected 2025/08/14 18:35:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1238, "corpus": 4698, "corpus [files]": 222, "corpus [symbols]": 141, "cover overflows": 45349, "coverage": 43704, "distributor delayed": 3369, "distributor undelayed": 3369, "distributor violated": 0, "exec candidate": 49213, "exec collide": 27640, "exec fuzz": 52681, "exec gen": 2745, "exec hints": 10569, "exec inject": 0, "exec minimize": 30229, "exec retries": 0, "exec seeds": 5108, "exec smash": 42513, "exec total [base]": 167623, "exec total [new]": 374077, "exec triage": 14630, "executor restarts": 147, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 1, "max signal": 45346, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17199, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5252, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 297, "reproducing": 1, "rpc recv": 2602072120, "rpc sent": 333017928, "signal": 42863, "smash jobs": 2, "triage jobs": 0, "vm output": 9258127, "vm restarts [base]": 12, "vm restarts [new]": 25 } 2025/08/14 18:35:50 base crash: WARNING in io_ring_exit_work 2025/08/14 18:36:05 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:37:02 runner 8 connected 2025/08/14 18:38:08 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 18:38:58 runner 2 connected 2025/08/14 18:40:28 new: boot error: can't ssh into the instance 2025/08/14 18:40:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1259, "corpus": 4713, "corpus [files]": 223, "corpus [symbols]": 142, "cover overflows": 48139, "coverage": 43773, "distributor delayed": 3396, "distributor undelayed": 3396, "distributor violated": 0, "exec candidate": 49213, "exec collide": 32274, "exec fuzz": 61550, "exec gen": 3263, "exec hints": 10594, "exec inject": 0, "exec minimize": 30540, "exec retries": 0, "exec seeds": 5154, "exec smash": 42900, "exec total [base]": 175952, "exec total [new]": 388929, "exec triage": 14692, "executor restarts": 168, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 45427, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17377, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5278, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 392, "reproducing": 1, "rpc recv": 2691844660, "rpc sent": 363487400, "signal": 42930, "smash jobs": 1, "triage jobs": 1, "vm output": 10465649, "vm restarts [base]": 12, "vm restarts [new]": 27 } 2025/08/14 18:41:17 runner 6 connected 2025/08/14 18:41:37 new: boot error: can't ssh into the instance 2025/08/14 18:42:48 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:43:00 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:43:20 new: boot error: can't ssh into the instance 2025/08/14 18:43:22 base crash: WARNING in io_ring_exit_work 2025/08/14 18:43:45 runner 3 connected 2025/08/14 18:43:57 runner 9 connected 2025/08/14 18:44:17 runner 7 connected 2025/08/14 18:44:20 runner 3 connected 2025/08/14 18:44:22 base crash: WARNING in io_ring_exit_work 2025/08/14 18:45:19 runner 1 connected 2025/08/14 18:45:39 base crash: WARNING in io_ring_exit_work 2025/08/14 18:45:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1283, "corpus": 4738, "corpus [files]": 228, "corpus [symbols]": 145, "cover overflows": 51459, "coverage": 43828, "distributor delayed": 3419, "distributor undelayed": 3419, "distributor violated": 0, "exec candidate": 49213, "exec collide": 37286, "exec fuzz": 71358, "exec gen": 3784, "exec hints": 10680, "exec inject": 0, "exec minimize": 31174, "exec retries": 0, "exec seeds": 5229, "exec smash": 43534, "exec total [base]": 182412, "exec total [new]": 405799, "exec triage": 14788, "executor restarts": 194, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 45598, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17738, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5318, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 292, "reproducing": 1, "rpc recv": 2910522384, "rpc sent": 394068176, "signal": 42985, "smash jobs": 2, "triage jobs": 7, "vm output": 11836448, "vm restarts [base]": 14, "vm restarts [new]": 31 } 2025/08/14 18:45:55 base: boot error: can't ssh into the instance 2025/08/14 18:46:52 runner 0 connected 2025/08/14 18:47:39 runner 4 connected 2025/08/14 18:49:01 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:50:06 runner 6 connected 2025/08/14 18:50:18 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:50:32 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:50:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1307, "corpus": 4779, "corpus [files]": 232, "corpus [symbols]": 149, "cover overflows": 54700, "coverage": 44165, "distributor delayed": 3456, "distributor undelayed": 3456, "distributor violated": 0, "exec candidate": 49213, "exec collide": 42650, "exec fuzz": 81525, "exec gen": 4291, "exec hints": 10934, "exec inject": 0, "exec minimize": 32222, "exec retries": 0, "exec seeds": 5352, "exec smash": 44539, "exec total [base]": 189728, "exec total [new]": 424399, "exec triage": 14920, "executor restarts": 209, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 3, "max signal": 45843, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 18331, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5373, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 346, "reproducing": 1, "rpc recv": 3051348960, "rpc sent": 426446472, "signal": 43301, "smash jobs": 3, "triage jobs": 2, "vm output": 13667798, "vm restarts [base]": 15, "vm restarts [new]": 33 } 2025/08/14 18:51:15 runner 3 connected 2025/08/14 18:51:29 runner 9 connected 2025/08/14 18:51:43 base crash: WARNING in io_ring_exit_work 2025/08/14 18:52:26 base crash: WARNING in io_ring_exit_work 2025/08/14 18:52:55 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:53:23 runner 3 connected 2025/08/14 18:53:52 runner 5 connected 2025/08/14 18:54:19 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 18:55:18 runner 8 connected 2025/08/14 18:55:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1394, "corpus": 4834, "corpus [files]": 245, "corpus [symbols]": 161, "cover overflows": 58234, "coverage": 44300, "distributor delayed": 3499, "distributor undelayed": 3499, "distributor violated": 0, "exec candidate": 49213, "exec collide": 47459, "exec fuzz": 90700, "exec gen": 4768, "exec hints": 11181, "exec inject": 0, "exec minimize": 33430, "exec retries": 0, "exec seeds": 5513, "exec smash": 45878, "exec total [base]": 194599, "exec total [new]": 441982, "exec triage": 15083, "executor restarts": 238, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 3, "max signal": 46005, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 19001, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5446, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 348, "reproducing": 1, "rpc recv": 3276848936, "rpc sent": 457950560, "signal": 43425, "smash jobs": 4, "triage jobs": 7, "vm output": 15183954, "vm restarts [base]": 16, "vm restarts [new]": 37 } 2025/08/14 18:55:45 base: boot error: can't ssh into the instance 2025/08/14 18:56:50 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:57:47 runner 2 connected 2025/08/14 18:57:57 base crash: WARNING in io_ring_exit_work 2025/08/14 18:58:09 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 18:58:54 runner 0 connected 2025/08/14 18:58:58 runner 6 connected 2025/08/14 19:00:14 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:00:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1444, "corpus": 4865, "corpus [files]": 253, "corpus [symbols]": 168, "cover overflows": 62097, "coverage": 44554, "distributor delayed": 3536, "distributor undelayed": 3536, "distributor violated": 0, "exec candidate": 49213, "exec collide": 52948, "exec fuzz": 101131, "exec gen": 5326, "exec hints": 11444, "exec inject": 0, "exec minimize": 34086, "exec retries": 0, "exec seeds": 5605, "exec smash": 46656, "exec total [base]": 198931, "exec total [new]": 460349, "exec triage": 15185, "executor restarts": 254, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 2, "max signal": 46289, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 19338, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5487, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 376, "reproducing": 1, "rpc recv": 3418695732, "rpc sent": 489345032, "signal": 43677, "smash jobs": 3, "triage jobs": 3, "vm output": 16445549, "vm restarts [base]": 17, "vm restarts [new]": 39 } 2025/08/14 19:01:10 runner 9 connected 2025/08/14 19:01:49 base: boot error: can't ssh into the instance 2025/08/14 19:02:46 runner 1 connected 2025/08/14 19:04:26 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:04:40 base crash: WARNING in io_ring_exit_work 2025/08/14 19:05:36 runner 0 connected 2025/08/14 19:05:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1493, "corpus": 4891, "corpus [files]": 258, "corpus [symbols]": 173, "cover overflows": 65828, "coverage": 44614, "distributor delayed": 3547, "distributor undelayed": 3547, "distributor violated": 0, "exec candidate": 49213, "exec collide": 58420, "exec fuzz": 111636, "exec gen": 5874, "exec hints": 11589, "exec inject": 0, "exec minimize": 34636, "exec retries": 0, "exec seeds": 5688, "exec smash": 47309, "exec total [base]": 204034, "exec total [new]": 478377, "exec triage": 15258, "executor restarts": 282, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 3, "max signal": 46356, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 19661, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5519, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 496, "reproducing": 1, "rpc recv": 3524409944, "rpc sent": 520457864, "signal": 43735, "smash jobs": 2, "triage jobs": 0, "vm output": 18151773, "vm restarts [base]": 19, "vm restarts [new]": 40 } 2025/08/14 19:05:51 base: boot error: can't ssh into the instance 2025/08/14 19:06:22 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:07:19 runner 5 connected 2025/08/14 19:07:26 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:07:45 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:08:48 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:09:40 base crash: WARNING in io_ring_exit_work 2025/08/14 19:09:45 runner 8 connected 2025/08/14 19:10:37 runner 3 connected 2025/08/14 19:10:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1553, "corpus": 4918, "corpus [files]": 261, "corpus [symbols]": 176, "cover overflows": 68688, "coverage": 44684, "distributor delayed": 3580, "distributor undelayed": 3580, "distributor violated": 0, "exec candidate": 49213, "exec collide": 62525, "exec fuzz": 119511, "exec gen": 6269, "exec hints": 11772, "exec inject": 0, "exec minimize": 35306, "exec retries": 0, "exec seeds": 5769, "exec smash": 48001, "exec total [base]": 211581, "exec total [new]": 492458, "exec triage": 15340, "executor restarts": 300, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 46539, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 20054, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5556, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 327, "reproducing": 1, "rpc recv": 3661541764, "rpc sent": 551288392, "signal": 43794, "smash jobs": 2, "triage jobs": 3, "vm output": 19553678, "vm restarts [base]": 20, "vm restarts [new]": 42 } 2025/08/14 19:10:50 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:13:50 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:13:53 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:14:32 new: boot error: can't ssh into the instance 2025/08/14 19:14:37 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:15:29 runner 3 connected 2025/08/14 19:15:34 runner 5 connected 2025/08/14 19:15:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1573, "corpus": 4931, "corpus [files]": 263, "corpus [symbols]": 178, "cover overflows": 71448, "coverage": 44699, "distributor delayed": 3618, "distributor undelayed": 3618, "distributor violated": 0, "exec candidate": 49213, "exec collide": 66787, "exec fuzz": 127550, "exec gen": 6649, "exec hints": 11901, "exec inject": 0, "exec minimize": 35662, "exec retries": 0, "exec seeds": 5808, "exec smash": 48350, "exec total [base]": 220252, "exec total [new]": 506116, "exec triage": 15445, "executor restarts": 307, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 46582, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 20265, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5593, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 323, "reproducing": 1, "rpc recv": 3783108344, "rpc sent": 581599296, "signal": 43810, "smash jobs": 0, "triage jobs": 1, "vm output": 20722778, "vm restarts [base]": 20, "vm restarts [new]": 44 } 2025/08/14 19:15:56 base: boot error: can't ssh into the instance 2025/08/14 19:16:56 runner 2 connected 2025/08/14 19:16:59 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:17:32 new: boot error: can't ssh into the instance 2025/08/14 19:17:56 base crash: WARNING in io_ring_exit_work 2025/08/14 19:18:29 runner 9 connected 2025/08/14 19:18:53 runner 3 connected 2025/08/14 19:20:08 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:20:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1576, "corpus": 4949, "corpus [files]": 264, "corpus [symbols]": 179, "cover overflows": 74185, "coverage": 44813, "distributor delayed": 3650, "distributor undelayed": 3650, "distributor violated": 0, "exec candidate": 49213, "exec collide": 71066, "exec fuzz": 135801, "exec gen": 7069, "exec hints": 11947, "exec inject": 0, "exec minimize": 36076, "exec retries": 0, "exec seeds": 5862, "exec smash": 48771, "exec total [base]": 229047, "exec total [new]": 520077, "exec triage": 15516, "executor restarts": 321, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 46706, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 20527, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5622, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 386, "reproducing": 1, "rpc recv": 3898297208, "rpc sent": 612010904, "signal": 43921, "smash jobs": 3, "triage jobs": 4, "vm output": 22143047, "vm restarts [base]": 22, "vm restarts [new]": 45 } 2025/08/14 19:21:14 base crash: WARNING in io_ring_exit_work 2025/08/14 19:21:18 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:22:15 runner 4 connected 2025/08/14 19:22:20 runner 1 connected 2025/08/14 19:22:41 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:22:49 base crash: WARNING in io_ring_exit_work 2025/08/14 19:23:17 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:23:37 runner 7 connected 2025/08/14 19:23:46 runner 2 connected 2025/08/14 19:23:56 new: boot error: can't ssh into the instance 2025/08/14 19:23:59 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:24:54 runner 6 connected 2025/08/14 19:24:56 runner 3 connected 2025/08/14 19:25:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1590, "corpus": 4973, "corpus [files]": 270, "corpus [symbols]": 183, "cover overflows": 77175, "coverage": 44868, "distributor delayed": 3671, "distributor undelayed": 3671, "distributor violated": 0, "exec candidate": 49213, "exec collide": 75591, "exec fuzz": 144359, "exec gen": 7485, "exec hints": 12021, "exec inject": 0, "exec minimize": 36660, "exec retries": 0, "exec seeds": 5934, "exec smash": 49400, "exec total [base]": 237747, "exec total [new]": 535024, "exec triage": 15604, "executor restarts": 338, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 47432, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 20862, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5656, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 441, "reproducing": 1, "rpc recv": 4121930060, "rpc sent": 644972736, "signal": 43977, "smash jobs": 0, "triage jobs": 0, "vm output": 23480037, "vm restarts [base]": 24, "vm restarts [new]": 49 } 2025/08/14 19:26:14 base crash: WARNING in io_ring_exit_work 2025/08/14 19:26:21 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:27:11 runner 3 connected 2025/08/14 19:28:04 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 19:28:24 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:28:40 base crash: WARNING in io_ring_exit_work 2025/08/14 19:29:03 runner 2 connected 2025/08/14 19:29:22 runner 2 connected 2025/08/14 19:29:39 runner 0 connected 2025/08/14 19:30:24 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:30:26 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:30:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1616, "corpus": 4998, "corpus [files]": 271, "corpus [symbols]": 184, "cover overflows": 80870, "coverage": 44937, "distributor delayed": 3688, "distributor undelayed": 3688, "distributor violated": 0, "exec candidate": 49213, "exec collide": 81312, "exec fuzz": 155244, "exec gen": 8066, "exec hints": 12083, "exec inject": 0, "exec minimize": 37396, "exec retries": 0, "exec seeds": 6009, "exec smash": 50025, "exec total [base]": 245972, "exec total [new]": 553790, "exec triage": 15688, "executor restarts": 354, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 47610, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 21266, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5691, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 447, "reproducing": 1, "rpc recv": 4281243256, "rpc sent": 681594888, "signal": 44040, "smash jobs": 0, "triage jobs": 2, "vm output": 25068520, "vm restarts [base]": 27, "vm restarts [new]": 50 } 2025/08/14 19:31:06 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:31:53 base crash: WARNING in io_ring_exit_work 2025/08/14 19:32:05 runner 8 connected 2025/08/14 19:33:10 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:33:22 new: boot error: can't ssh into the instance 2025/08/14 19:34:07 runner 6 connected 2025/08/14 19:34:26 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:35:01 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:35:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1642, "corpus": 5022, "corpus [files]": 274, "corpus [symbols]": 187, "cover overflows": 84056, "coverage": 45431, "distributor delayed": 3717, "distributor undelayed": 3717, "distributor violated": 0, "exec candidate": 49213, "exec collide": 86178, "exec fuzz": 164557, "exec gen": 8554, "exec hints": 12111, "exec inject": 0, "exec minimize": 37826, "exec retries": 0, "exec seeds": 6081, "exec smash": 50625, "exec total [base]": 254421, "exec total [new]": 569665, "exec triage": 15768, "executor restarts": 376, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 48032, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 21520, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5723, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 380, "reproducing": 1, "rpc recv": 4373415800, "rpc sent": 715408128, "signal": 44432, "smash jobs": 0, "triage jobs": 1, "vm output": 26440817, "vm restarts [base]": 27, "vm restarts [new]": 52 } 2025/08/14 19:35:59 runner 4 connected 2025/08/14 19:37:10 base crash: WARNING in io_ring_exit_work 2025/08/14 19:37:31 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:38:07 runner 3 connected 2025/08/14 19:38:29 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 19:38:36 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:38:40 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:38:50 base crash: WARNING in io_ring_exit_work 2025/08/14 19:39:26 runner 8 connected 2025/08/14 19:39:26 runner 2 connected 2025/08/14 19:39:39 runner 0 connected 2025/08/14 19:39:51 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:40:31 new: boot error: can't ssh into the instance 2025/08/14 19:40:38 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:40:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1689, "corpus": 5047, "corpus [files]": 277, "corpus [symbols]": 190, "cover overflows": 87156, "coverage": 45560, "distributor delayed": 3747, "distributor undelayed": 3747, "distributor violated": 0, "exec candidate": 49213, "exec collide": 90829, "exec fuzz": 173707, "exec gen": 9023, "exec hints": 12163, "exec inject": 0, "exec minimize": 38370, "exec retries": 0, "exec seeds": 6153, "exec smash": 51191, "exec total [base]": 260691, "exec total [new]": 585262, "exec triage": 15861, "executor restarts": 402, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 48183, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 21802, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5760, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 343, "reproducing": 1, "rpc recv": 4566606508, "rpc sent": 746677104, "signal": 44532, "smash jobs": 4, "triage jobs": 2, "vm output": 27996393, "vm restarts [base]": 30, "vm restarts [new]": 54 } 2025/08/14 19:40:48 runner 3 connected 2025/08/14 19:41:29 runner 9 connected 2025/08/14 19:41:52 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 19:41:59 base: boot error: can't ssh into the instance 2025/08/14 19:42:49 runner 2 connected 2025/08/14 19:42:56 runner 1 connected 2025/08/14 19:44:04 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:45:40 base crash: WARNING in io_ring_exit_work 2025/08/14 19:45:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1707, "corpus": 5061, "corpus [files]": 277, "corpus [symbols]": 190, "cover overflows": 90685, "coverage": 45587, "distributor delayed": 3769, "distributor undelayed": 3769, "distributor violated": 0, "exec candidate": 49213, "exec collide": 96035, "exec fuzz": 183807, "exec gen": 9536, "exec hints": 12209, "exec inject": 0, "exec minimize": 38655, "exec retries": 0, "exec seeds": 6198, "exec smash": 51581, "exec total [base]": 269251, "exec total [new]": 601916, "exec triage": 15924, "executor restarts": 424, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 48252, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 22002, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5786, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 275, "reproducing": 1, "rpc recv": 4714882344, "rpc sent": 782004776, "signal": 44558, "smash jobs": 1, "triage jobs": 5, "vm output": 29627730, "vm restarts [base]": 31, "vm restarts [new]": 57 } 2025/08/14 19:47:12 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:47:53 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:47:54 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:48:09 runner 8 connected 2025/08/14 19:48:46 new: boot error: can't ssh into the instance 2025/08/14 19:48:51 runner 9 connected 2025/08/14 19:49:06 base crash: WARNING in io_ring_exit_work 2025/08/14 19:49:35 runner 7 connected 2025/08/14 19:49:51 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:50:03 runner 2 connected 2025/08/14 19:50:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1719, "corpus": 5072, "corpus [files]": 279, "corpus [symbols]": 192, "cover overflows": 93825, "coverage": 45606, "distributor delayed": 3790, "distributor undelayed": 3790, "distributor violated": 0, "exec candidate": 49213, "exec collide": 101020, "exec fuzz": 193294, "exec gen": 9996, "exec hints": 12326, "exec inject": 0, "exec minimize": 38899, "exec retries": 0, "exec seeds": 6234, "exec smash": 51897, "exec total [base]": 275842, "exec total [new]": 617617, "exec triage": 15980, "executor restarts": 456, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 48670, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 22144, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5808, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 346, "reproducing": 1, "rpc recv": 4860885924, "rpc sent": 814193808, "signal": 44576, "smash jobs": 0, "triage jobs": 2, "vm output": 31402495, "vm restarts [base]": 32, "vm restarts [new]": 60 } 2025/08/14 19:50:49 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:50:49 runner 6 connected 2025/08/14 19:51:46 runner 4 connected 2025/08/14 19:54:12 base crash: WARNING in io_ring_exit_work 2025/08/14 19:54:33 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:55:09 runner 0 connected 2025/08/14 19:55:29 runner 5 connected 2025/08/14 19:55:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1749, "corpus": 5093, "corpus [files]": 285, "corpus [symbols]": 198, "cover overflows": 97807, "coverage": 45822, "distributor delayed": 3818, "distributor undelayed": 3818, "distributor violated": 0, "exec candidate": 49213, "exec collide": 106668, "exec fuzz": 204084, "exec gen": 10586, "exec hints": 12416, "exec inject": 0, "exec minimize": 39373, "exec retries": 0, "exec seeds": 6297, "exec smash": 52396, "exec total [base]": 282499, "exec total [new]": 635856, "exec triage": 16064, "executor restarts": 468, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 1, "max signal": 48899, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 22383, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5842, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 358, "reproducing": 1, "rpc recv": 5027004736, "rpc sent": 849665680, "signal": 44778, "smash jobs": 3, "triage jobs": 1, "vm output": 32940429, "vm restarts [base]": 33, "vm restarts [new]": 63 } 2025/08/14 19:55:46 base: boot error: can't ssh into the instance 2025/08/14 19:56:17 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:56:38 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:56:41 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 19:56:48 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:57:12 base crash: WARNING in io_ring_exit_work 2025/08/14 19:57:16 runner 6 connected 2025/08/14 19:57:33 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 19:57:36 runner 8 connected 2025/08/14 19:57:37 runner 9 connected 2025/08/14 19:58:09 runner 2 connected 2025/08/14 19:58:30 runner 3 connected 2025/08/14 20:00:07 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 20:00:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1779, "corpus": 5109, "corpus [files]": 292, "corpus [symbols]": 204, "cover overflows": 101275, "coverage": 45929, "distributor delayed": 3840, "distributor undelayed": 3840, "distributor violated": 0, "exec candidate": 49213, "exec collide": 111822, "exec fuzz": 213679, "exec gen": 11082, "exec hints": 12492, "exec inject": 0, "exec minimize": 39719, "exec retries": 0, "exec seeds": 6343, "exec smash": 52774, "exec total [base]": 288718, "exec total [new]": 652022, "exec triage": 16138, "executor restarts": 508, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 2, "max signal": 49010, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 22555, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5872, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 387, "reproducing": 1, "rpc recv": 5216008380, "rpc sent": 882936536, "signal": 44849, "smash jobs": 4, "triage jobs": 1, "vm output": 34552711, "vm restarts [base]": 34, "vm restarts [new]": 67 } 2025/08/14 20:01:14 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 20:02:07 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:02:10 runner 1 connected 2025/08/14 20:03:05 runner 2 connected 2025/08/14 20:03:24 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:05:41 base crash: WARNING in io_ring_exit_work 2025/08/14 20:05:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1799, "corpus": 5132, "corpus [files]": 302, "corpus [symbols]": 213, "cover overflows": 105153, "coverage": 45993, "distributor delayed": 3860, "distributor undelayed": 3860, "distributor violated": 0, "exec candidate": 49213, "exec collide": 117525, "exec fuzz": 224457, "exec gen": 11679, "exec hints": 12694, "exec inject": 0, "exec minimize": 40317, "exec retries": 0, "exec seeds": 6414, "exec smash": 53383, "exec total [base]": 295586, "exec total [new]": 670649, "exec triage": 16205, "executor restarts": 524, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 2, "max signal": 49114, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 22899, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5902, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 411, "reproducing": 1, "rpc recv": 5313397232, "rpc sent": 922722616, "signal": 44886, "smash jobs": 0, "triage jobs": 1, "vm output": 36077758, "vm restarts [base]": 35, "vm restarts [new]": 68 } 2025/08/14 20:05:52 base: boot error: can't ssh into the instance 2025/08/14 20:06:39 runner 0 connected 2025/08/14 20:06:59 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:07:30 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:07:56 runner 5 connected 2025/08/14 20:08:27 runner 9 connected 2025/08/14 20:08:31 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:09:03 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:09:29 runner 3 connected 2025/08/14 20:09:31 base crash: WARNING in io_ring_exit_work 2025/08/14 20:10:00 runner 8 connected 2025/08/14 20:10:22 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 20:10:28 runner 1 connected 2025/08/14 20:10:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1822, "corpus": 5147, "corpus [files]": 305, "corpus [symbols]": 216, "cover overflows": 108083, "coverage": 46058, "distributor delayed": 3882, "distributor undelayed": 3882, "distributor violated": 0, "exec candidate": 49213, "exec collide": 121910, "exec fuzz": 232790, "exec gen": 12138, "exec hints": 12805, "exec inject": 0, "exec minimize": 40739, "exec retries": 0, "exec seeds": 6459, "exec smash": 53752, "exec total [base]": 302416, "exec total [new]": 684827, "exec triage": 16259, "executor restarts": 544, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 49246, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 23124, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5924, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 137, "reproducing": 1, "rpc recv": 5522947464, "rpc sent": 957791240, "signal": 44951, "smash jobs": 1, "triage jobs": 6, "vm output": 37457582, "vm restarts [base]": 37, "vm restarts [new]": 72 } 2025/08/14 20:11:32 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:12:29 runner 4 connected 2025/08/14 20:12:47 base crash: WARNING in io_ring_exit_work 2025/08/14 20:13:29 new: boot error: can't ssh into the instance 2025/08/14 20:13:44 runner 2 connected 2025/08/14 20:14:07 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 20:14:19 runner 7 connected 2025/08/14 20:14:55 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:15:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1845, "corpus": 5171, "corpus [files]": 312, "corpus [symbols]": 223, "cover overflows": 111250, "coverage": 46164, "distributor delayed": 3913, "distributor undelayed": 3913, "distributor violated": 0, "exec candidate": 49213, "exec collide": 126662, "exec fuzz": 241796, "exec gen": 12598, "exec hints": 12828, "exec inject": 0, "exec minimize": 41274, "exec retries": 23, "exec seeds": 6533, "exec smash": 54377, "exec total [base]": 309488, "exec total [new]": 700403, "exec triage": 16339, "executor restarts": 564, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 49319, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 23427, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5956, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 360, "reproducing": 1, "rpc recv": 5652958824, "rpc sent": 994916968, "signal": 45054, "smash jobs": 1, "triage jobs": 0, "vm output": 39293595, "vm restarts [base]": 38, "vm restarts [new]": 74 } 2025/08/14 20:15:52 runner 3 connected 2025/08/14 20:15:58 base: boot error: can't ssh into the instance 2025/08/14 20:16:55 runner 3 connected 2025/08/14 20:17:04 patched crashed: SYZFAIL: open(/dev/rfkill) failed [need repro = false] 2025/08/14 20:17:34 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:17:54 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 20:18:01 runner 5 connected 2025/08/14 20:18:31 runner 8 connected 2025/08/14 20:18:50 base crash: WARNING in io_ring_exit_work 2025/08/14 20:19:23 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:19:47 runner 0 connected 2025/08/14 20:20:22 runner 6 connected 2025/08/14 20:20:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1875, "corpus": 5189, "corpus [files]": 318, "corpus [symbols]": 229, "cover overflows": 114824, "coverage": 46217, "distributor delayed": 3928, "distributor undelayed": 3928, "distributor violated": 0, "exec candidate": 49213, "exec collide": 131765, "exec fuzz": 251636, "exec gen": 13101, "exec hints": 12842, "exec inject": 0, "exec minimize": 41774, "exec retries": 47, "exec seeds": 6587, "exec smash": 54794, "exec total [base]": 318441, "exec total [new]": 716918, "exec triage": 16396, "executor restarts": 588, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 49383, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 23716, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5981, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 366, "reproducing": 1, "rpc recv": 5870669708, "rpc sent": 1036928240, "signal": 45108, "smash jobs": 3, "triage jobs": 2, "vm output": 41104533, "vm restarts [base]": 40, "vm restarts [new]": 78 } 2025/08/14 20:20:52 base crash: WARNING in io_ring_exit_work 2025/08/14 20:21:49 runner 2 connected 2025/08/14 20:23:02 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:23:59 runner 9 connected 2025/08/14 20:24:00 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:24:57 runner 2 connected 2025/08/14 20:25:14 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:25:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1896, "corpus": 5201, "corpus [files]": 324, "corpus [symbols]": 235, "cover overflows": 118789, "coverage": 46612, "distributor delayed": 3942, "distributor undelayed": 3942, "distributor violated": 0, "exec candidate": 49213, "exec collide": 137542, "exec fuzz": 262468, "exec gen": 13674, "exec hints": 12910, "exec inject": 0, "exec minimize": 42111, "exec retries": 47, "exec seeds": 6623, "exec smash": 55151, "exec total [base]": 327589, "exec total [new]": 734940, "exec triage": 16441, "executor restarts": 604, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 49780, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 23905, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5999, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 304, "reproducing": 1, "rpc recv": 5993656912, "rpc sent": 1083022456, "signal": 45503, "smash jobs": 1, "triage jobs": 0, "vm output": 42687341, "vm restarts [base]": 41, "vm restarts [new]": 80 } 2025/08/14 20:26:11 runner 4 connected 2025/08/14 20:26:33 base crash: WARNING in io_ring_exit_work 2025/08/14 20:26:40 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:27:27 reproducing crash 'INFO: task hung in io_wq_put_and_exit': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/14 20:27:28 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 20:27:30 runner 3 connected 2025/08/14 20:27:37 runner 3 connected 2025/08/14 20:28:26 runner 2 connected 2025/08/14 20:30:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1926, "corpus": 5228, "corpus [files]": 327, "corpus [symbols]": 238, "cover overflows": 122682, "coverage": 46775, "distributor delayed": 3953, "distributor undelayed": 3953, "distributor violated": 0, "exec candidate": 49213, "exec collide": 142953, "exec fuzz": 272640, "exec gen": 14195, "exec hints": 13002, "exec inject": 0, "exec minimize": 42898, "exec retries": 47, "exec seeds": 6704, "exec smash": 55813, "exec total [base]": 336206, "exec total [new]": 752742, "exec triage": 16514, "executor restarts": 628, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 8, "hints jobs": 1, "max signal": 49972, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 24241, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 6032, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 370, "reproducing": 1, "rpc recv": 6160652280, "rpc sent": 1130998336, "signal": 45664, "smash jobs": 2, "triage jobs": 2, "vm output": 44378664, "vm restarts [base]": 43, "vm restarts [new]": 82 } 2025/08/14 20:31:36 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:32:32 runner 7 connected 2025/08/14 20:33:10 base crash: INFO: task hung in io_wq_put_and_exit 2025/08/14 20:33:19 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:33:25 base crash: WARNING in io_ring_exit_work 2025/08/14 20:34:07 runner 3 connected 2025/08/14 20:34:24 runner 1 connected 2025/08/14 20:34:44 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:35:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1938, "corpus": 5239, "corpus [files]": 331, "corpus [symbols]": 239, "cover overflows": 126539, "coverage": 46862, "distributor delayed": 3961, "distributor undelayed": 3961, "distributor violated": 0, "exec candidate": 49213, "exec collide": 148213, "exec fuzz": 282689, "exec gen": 14728, "exec hints": 13097, "exec inject": 0, "exec minimize": 43279, "exec retries": 47, "exec seeds": 6737, "exec smash": 56107, "exec total [base]": 344551, "exec total [new]": 769411, "exec triage": 16544, "executor restarts": 644, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 50075, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 24455, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 6046, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 378, "reproducing": 1, "rpc recv": 6282054224, "rpc sent": 1172954720, "signal": 45723, "smash jobs": 0, "triage jobs": 3, "vm output": 45865003, "vm restarts [base]": 45, "vm restarts [new]": 83 } 2025/08/14 20:37:33 new: boot error: can't ssh into the instance 2025/08/14 20:37:52 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:38:46 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:38:49 runner 7 connected 2025/08/14 20:39:43 runner 3 connected 2025/08/14 20:40:31 patched crashed: INFO: task hung in io_wq_put_and_exit [need repro = false] 2025/08/14 20:40:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1959, "corpus": 5252, "corpus [files]": 334, "corpus [symbols]": 242, "cover overflows": 129355, "coverage": 46973, "distributor delayed": 3982, "distributor undelayed": 3982, "distributor violated": 0, "exec candidate": 49213, "exec collide": 152083, "exec fuzz": 289916, "exec gen": 15103, "exec hints": 13185, "exec inject": 0, "exec minimize": 43666, "exec retries": 47, "exec seeds": 6779, "exec smash": 56457, "exec total [base]": 354593, "exec total [new]": 781797, "exec triage": 16592, "executor restarts": 669, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 50130, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 24672, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 6065, "no exec duration": 31500000000, "no exec requests": 132, "pending": 0, "prog exec time": 308, "reproducing": 1, "rpc recv": 6371689408, "rpc sent": 1212445664, "signal": 45877, "smash jobs": 0, "triage jobs": 2, "vm output": 47414755, "vm restarts [base]": 45, "vm restarts [new]": 85 } 2025/08/14 20:41:25 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:41:29 runner 2 connected 2025/08/14 20:42:03 patched crashed: WARNING in io_ring_exit_work [need repro = false] 2025/08/14 20:42:48 base crash: WARNING in io_ring_exit_work 2025/08/14 20:42:59 runner 9 connected 2025/08/14 20:43:25 new: boot error: can't ssh into the instance 2025/08/14 20:43:36 runner 1 connected 2025/08/14 20:44:22 runner 8 connected 2025/08/14 20:44:50 new: boot error: can't ssh into the instance 2025/08/14 20:45:03 base crash: WARNING in io_ring_exit_work 2025/08/14 20:45:31 base crash: WARNING in io_ring_exit_work 2025/08/14 20:45:40 bug reporting terminated 2025/08/14 20:45:40 status reporting terminated 2025/08/14 20:46:20 syz-diff (base): kernel context loop terminated 2025/08/14 20:48:47 repro finished 'INFO: task hung in io_wq_put_and_exit', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/14 20:51:30 syz-diff (new): kernel context loop terminated 2025/08/14 20:51:30 diff fuzzing terminated 2025/08/14 20:51:30 fuzzing is finished 2025/08/14 20:51:30 status at the end: Title On-Base On-Patched INFO: task hung in io_wq_put_and_exit 6 crashes 15 crashes SYZFAIL: open(/dev/rfkill) failed 1 crashes WARNING in io_ring_exit_work 38 crashes 61 crashes