2025/12/04 16:20:35 extracted 323486 text symbol hashes for base and 323490 for patched 2025/12/04 16:20:35 symbol "lease_manager_ops" has different values in base vs patch 2025/12/04 16:20:35 binaries are different, continuing fuzzing 2025/12/04 16:20:35 adding modified_functions to focus areas: ["__break_lease" "__fcntl_getlease" "__locks_delete_block" "__pfx_lease_open_conflict" "__pfx_nfsd4_deleg_lm_open_conflict" "__pfx_nfsd4_layout_lm_open_conflict" "fcntl_getdeleg" "fcntl_getlk" "fcntl_setlk" "flock_lock_inode" "generic_setlease" "lease_modify" "lease_open_conflict" "locks_check_ctx_lists" "locks_lock_inode_wait" "locks_remove_file" "locks_remove_posix" "nfsd4_cb_recall_prepare" "nfsd4_deleg_lm_open_conflict" "nfsd4_insert_layout" "nfsd4_layout_lm_break" "nfsd4_layout_lm_open_conflict" "nfsd_break_deleg_cb" "posix_lock_inode" "show_fd_locks" "time_out_leases" "vfs_lock_file"] 2025/12/04 16:20:35 adding directly modified files to focus areas: ["Documentation/filesystems/locking.rst" "fs/locks.c" "fs/nfsd/nfs4layouts.c" "fs/nfsd/nfs4state.c" "include/linux/filelock.h"] 2025/12/04 16:20:35 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/12/04 16:21:27 runner 1 connected 2025/12/04 16:21:27 runner 4 connected 2025/12/04 16:21:27 runner 2 connected 2025/12/04 16:21:28 runner 7 connected 2025/12/04 16:21:28 runner 2 connected 2025/12/04 16:21:28 runner 0 connected 2025/12/04 16:21:33 initializing coverage information... 2025/12/04 16:21:34 executor cover filter: 0 PCs 2025/12/04 16:21:34 runner 8 connected 2025/12/04 16:21:34 runner 3 connected 2025/12/04 16:21:35 runner 0 connected 2025/12/04 16:21:35 runner 6 connected 2025/12/04 16:21:35 runner 1 connected 2025/12/04 16:21:35 runner 5 connected 2025/12/04 16:21:37 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs 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$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$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$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] 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 : 570/8056 2025/12/04 16:21:37 base: machine check complete 2025/12/04 16:21:38 discovered 7618 source files, 334824 symbols 2025/12/04 16:21:38 coverage filter: __break_lease: [__break_lease] 2025/12/04 16:21:38 coverage filter: __fcntl_getlease: [__fcntl_getlease] 2025/12/04 16:21:38 coverage filter: __locks_delete_block: [__locks_delete_block] 2025/12/04 16:21:38 coverage filter: __pfx_lease_open_conflict: [] 2025/12/04 16:21:38 coverage filter: __pfx_nfsd4_deleg_lm_open_conflict: [] 2025/12/04 16:21:38 coverage filter: __pfx_nfsd4_layout_lm_open_conflict: [] 2025/12/04 16:21:38 coverage filter: fcntl_getdeleg: [fcntl_getdeleg] 2025/12/04 16:21:38 coverage filter: fcntl_getlk: [fcntl_getlk] 2025/12/04 16:21:38 coverage filter: fcntl_setlk: [__probestub_fcntl_setlk __traceiter_fcntl_setlk fcntl_setlk] 2025/12/04 16:21:38 coverage filter: flock_lock_inode: [__probestub_flock_lock_inode __traceiter_flock_lock_inode flock_lock_inode] 2025/12/04 16:21:38 coverage filter: generic_setlease: [generic_setlease] 2025/12/04 16:21:38 coverage filter: lease_modify: [lease_modify] 2025/12/04 16:21:38 coverage filter: lease_open_conflict: [lease_open_conflict] 2025/12/04 16:21:38 coverage filter: locks_check_ctx_lists: [locks_check_ctx_lists] 2025/12/04 16:21:38 coverage filter: locks_lock_inode_wait: [locks_lock_inode_wait] 2025/12/04 16:21:38 coverage filter: locks_remove_file: [locks_remove_file] 2025/12/04 16:21:38 coverage filter: locks_remove_posix: [__probestub_locks_remove_posix __traceiter_locks_remove_posix locks_remove_posix] 2025/12/04 16:21:38 coverage filter: nfsd4_cb_recall_prepare: [nfsd4_cb_recall_prepare] 2025/12/04 16:21:38 coverage filter: nfsd4_deleg_lm_open_conflict: [nfsd4_deleg_lm_open_conflict] 2025/12/04 16:21:38 coverage filter: nfsd4_insert_layout: [nfsd4_insert_layout] 2025/12/04 16:21:38 coverage filter: nfsd4_layout_lm_break: [nfsd4_layout_lm_break] 2025/12/04 16:21:38 coverage filter: nfsd4_layout_lm_open_conflict: [nfsd4_layout_lm_open_conflict] 2025/12/04 16:21:38 coverage filter: nfsd_break_deleg_cb: [nfsd_break_deleg_cb] 2025/12/04 16:21:38 coverage filter: posix_lock_inode: [__probestub_posix_lock_inode __traceiter_posix_lock_inode posix_lock_inode] 2025/12/04 16:21:38 coverage filter: show_fd_locks: [show_fd_locks] 2025/12/04 16:21:38 coverage filter: time_out_leases: [__probestub_time_out_leases __traceiter_time_out_leases time_out_leases] 2025/12/04 16:21:38 coverage filter: vfs_lock_file: [vfs_lock_file] 2025/12/04 16:21:38 coverage filter: Documentation/filesystems/locking.rst: [] 2025/12/04 16:21:38 coverage filter: fs/locks.c: [fs/locks.c] 2025/12/04 16:21:38 coverage filter: fs/nfsd/nfs4layouts.c: [fs/nfsd/nfs4layouts.c] 2025/12/04 16:21:38 coverage filter: fs/nfsd/nfs4state.c: [fs/nfsd/nfs4state.c] 2025/12/04 16:21:38 coverage filter: include/linux/filelock.h: [] 2025/12/04 16:21:38 area "symbols": 914 PCs in the cover filter 2025/12/04 16:21:38 area "files": 6788 PCs in the cover filter 2025/12/04 16:21:38 area "": 0 PCs in the cover filter 2025/12/04 16:21:38 executor cover filter: 0 PCs 2025/12/04 16:21:40 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$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 read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] 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] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] 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 : 570/8056 2025/12/04 16:21:40 new: machine check complete 2025/12/04 16:21:40 new: adding 13119 seeds 2025/12/04 16:21:55 crash "kernel BUG in hfs_write_inode" is already known 2025/12/04 16:21:55 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/04 16:21:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:21:56 crash "kernel BUG in hfs_write_inode" is already known 2025/12/04 16:21:56 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/04 16:21:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:21:56 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:21:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:21:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:21:59 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:22:06 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:22:44 runner 5 connected 2025/12/04 16:22:48 runner 1 connected 2025/12/04 16:22:49 runner 1 connected 2025/12/04 16:22:52 runner 7 connected 2025/12/04 16:22:53 runner 3 connected 2025/12/04 16:22:54 runner 2 connected 2025/12/04 16:22:55 runner 0 connected 2025/12/04 16:23:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:47 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:23:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:23:50 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:24:22 runner 6 connected 2025/12/04 16:24:22 runner 8 connected 2025/12/04 16:24:23 runner 5 connected 2025/12/04 16:24:24 runner 2 connected 2025/12/04 16:24:27 runner 4 connected 2025/12/04 16:24:28 runner 1 connected 2025/12/04 16:24:35 runner 0 connected 2025/12/04 16:24:37 runner 0 connected 2025/12/04 16:24:38 runner 7 connected 2025/12/04 16:24:39 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:24:40 runner 3 connected 2025/12/04 16:24:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:25:36 runner 2 connected 2025/12/04 16:25:38 STAT { "buffer too small": 0, "candidate triage jobs": 45, "candidates": 10942, "comps overflows": 0, "corpus": 2087, "corpus [files]": 712, "corpus [symbols]": 448, "cover overflows": 325, "coverage": 72528, "distributor delayed": 2474, "distributor undelayed": 2474, "distributor violated": 16, "exec candidate": 2177, "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]": 3163, "exec total [new]": 9490, "exec triage": 6603, "executor restarts [base]": 68, "executor restarts [new]": 155, "fault jobs": 0, "fuzzer jobs": 45, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 73283, "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": 2177, "no exec duration": 17634000000, "no exec requests": 131, "pending": 0, "prog exec time": 422, "reproducing": 0, "rpc recv": 1436596896, "rpc sent": 213271448, "signal": 72021, "smash jobs": 0, "triage jobs": 0, "vm output": 4958400, "vm restarts [base]": 8, "vm restarts [new]": 22 } 2025/12/04 16:25:42 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:25:42 runner 8 connected 2025/12/04 16:25:48 base crash: possible deadlock in dqget 2025/12/04 16:26:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:26:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:26:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:26:38 runner 1 connected 2025/12/04 16:26:40 runner 0 connected 2025/12/04 16:27:12 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:27:14 runner 2 connected 2025/12/04 16:27:23 runner 6 connected 2025/12/04 16:27:25 runner 3 connected 2025/12/04 16:27:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:27:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:27:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:27:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:27:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:28:02 runner 0 connected 2025/12/04 16:28:21 runner 5 connected 2025/12/04 16:28:35 runner 8 connected 2025/12/04 16:28:37 runner 4 connected 2025/12/04 16:28:41 runner 0 connected 2025/12/04 16:28:42 runner 7 connected 2025/12/04 16:29:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:29:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:29:09 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:29:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:29:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:29:57 runner 4 connected 2025/12/04 16:29:58 runner 2 connected 2025/12/04 16:29:58 runner 7 connected 2025/12/04 16:29:58 runner 5 connected 2025/12/04 16:30:08 runner 0 connected 2025/12/04 16:30:34 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:30:38 STAT { "buffer too small": 0, "candidate triage jobs": 50, "candidates": 8425, "comps overflows": 0, "corpus": 4500, "corpus [files]": 1345, "corpus [symbols]": 892, "cover overflows": 877, "coverage": 86381, "distributor delayed": 6001, "distributor undelayed": 6001, "distributor violated": 19, "exec candidate": 4694, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 1, "exec seeds": 0, "exec smash": 0, "exec total [base]": 7334, "exec total [new]": 20993, "exec triage": 14162, "executor restarts [base]": 117, "executor restarts [new]": 329, "fault jobs": 0, "fuzzer jobs": 50, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 87479, "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": 4694, "no exec duration": 17634000000, "no exec requests": 131, "pending": 0, "prog exec time": 453, "reproducing": 0, "rpc recv": 2614245112, "rpc sent": 503990488, "signal": 85630, "smash jobs": 0, "triage jobs": 0, "vm output": 11216897, "vm restarts [base]": 12, "vm restarts [new]": 35 } 2025/12/04 16:31:08 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:31:32 runner 1 connected 2025/12/04 16:31:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:31:46 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/12/04 16:31:46 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/12/04 16:31:53 patched crashed: possible deadlock in filemap_fault [need repro = true] 2025/12/04 16:31:53 scheduled a reproduction of 'possible deadlock in filemap_fault' 2025/12/04 16:32:02 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/12/04 16:32:02 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/12/04 16:32:04 runner 0 connected 2025/12/04 16:32:35 runner 6 connected 2025/12/04 16:32:44 runner 2 connected 2025/12/04 16:32:49 runner 1 connected 2025/12/04 16:32:51 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:32:52 runner 3 connected 2025/12/04 16:32:56 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/04 16:32:56 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/04 16:32:56 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:32:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:07 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/04 16:33:07 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/04 16:33:07 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:33:08 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:33:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:33:41 runner 1 connected 2025/12/04 16:33:45 runner 8 connected 2025/12/04 16:33:47 runner 0 connected 2025/12/04 16:33:50 runner 7 connected 2025/12/04 16:33:50 runner 4 connected 2025/12/04 16:33:54 runner 6 connected 2025/12/04 16:33:56 runner 5 connected 2025/12/04 16:33:59 runner 0 connected 2025/12/04 16:34:03 runner 1 connected 2025/12/04 16:34:03 runner 2 connected 2025/12/04 16:34:04 runner 3 connected 2025/12/04 16:34:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:34:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:34:46 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:34:46 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:34:46 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:34:46 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:34:46 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:34:46 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:34:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:34:58 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:34:58 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:34:58 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:34:59 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:34:59 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:34:59 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:35:00 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:35:00 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:35:00 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:35:14 crash "kernel BUG in txUnlock" is already known 2025/12/04 16:35:14 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/04 16:35:14 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 16:35:26 runner 6 connected 2025/12/04 16:35:27 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:35:28 runner 4 connected 2025/12/04 16:35:36 runner 5 connected 2025/12/04 16:35:36 runner 1 connected 2025/12/04 16:35:38 STAT { "buffer too small": 0, "candidate triage jobs": 55, "candidates": 6669, "comps overflows": 0, "corpus": 6214, "corpus [files]": 1766, "corpus [symbols]": 1189, "cover overflows": 1221, "coverage": 91914, "distributor delayed": 8028, "distributor undelayed": 8016, "distributor violated": 19, "exec candidate": 6450, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 11770, "exec total [new]": 29699, "exec triage": 19402, "executor restarts [base]": 157, "executor restarts [new]": 425, "fault jobs": 0, "fuzzer jobs": 55, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 92879, "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": 6450, "no exec duration": 17634000000, "no exec requests": 131, "pending": 3, "prog exec time": 285, "reproducing": 0, "rpc recv": 3713789120, "rpc sent": 737785688, "signal": 91094, "smash jobs": 0, "triage jobs": 0, "vm output": 18143776, "vm restarts [base]": 16, "vm restarts [new]": 52 } 2025/12/04 16:35:38 runner 8 connected 2025/12/04 16:35:47 runner 2 connected 2025/12/04 16:35:48 runner 3 connected 2025/12/04 16:35:51 runner 0 connected 2025/12/04 16:36:02 runner 7 connected 2025/12/04 16:36:14 base crash: possible deadlock in filemap_fault 2025/12/04 16:36:16 runner 2 connected 2025/12/04 16:36:28 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/04 16:36:28 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/04 16:36:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 16:36:35 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/04 16:36:35 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/04 16:36:35 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/04 16:36:42 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/04 16:36:42 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/04 16:36:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 16:36:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:37:03 runner 0 connected 2025/12/04 16:37:17 runner 0 connected 2025/12/04 16:37:23 runner 8 connected 2025/12/04 16:37:32 runner 2 connected 2025/12/04 16:37:33 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/04 16:37:35 runner 4 connected 2025/12/04 16:37:51 base crash: kernel BUG in txUnlock 2025/12/04 16:38:20 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/04 16:38:20 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/04 16:38:20 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:38:31 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/04 16:38:31 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/04 16:38:31 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:38:31 runner 1 connected 2025/12/04 16:38:36 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/04 16:38:36 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/04 16:38:36 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/04 16:38:42 runner 2 connected 2025/12/04 16:38:48 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:39:06 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:39:17 runner 6 connected 2025/12/04 16:39:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:39:23 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:39:24 runner 5 connected 2025/12/04 16:39:27 runner 3 connected 2025/12/04 16:39:44 runner 0 connected 2025/12/04 16:39:46 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:39:56 runner 1 connected 2025/12/04 16:39:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:40:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:40:12 runner 4 connected 2025/12/04 16:40:13 runner 1 connected 2025/12/04 16:40:35 runner 2 connected 2025/12/04 16:40:38 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 5139, "comps overflows": 0, "corpus": 7751, "corpus [files]": 2123, "corpus [symbols]": 1447, "cover overflows": 1711, "coverage": 96462, "distributor delayed": 9781, "distributor undelayed": 9781, "distributor violated": 21, "exec candidate": 7980, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 5, "exec seeds": 0, "exec smash": 0, "exec total [base]": 14962, "exec total [new]": 44184, "exec triage": 24119, "executor restarts [base]": 189, "executor restarts [new]": 561, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 97293, "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": 7972, "no exec duration": 17634000000, "no exec requests": 131, "pending": 3, "prog exec time": 335, "reproducing": 0, "rpc recv": 4787552340, "rpc sent": 1043353256, "signal": 95724, "smash jobs": 0, "triage jobs": 0, "vm output": 28142772, "vm restarts [base]": 23, "vm restarts [new]": 66 } 2025/12/04 16:40:38 base crash: possible deadlock in ocfs2_evict_inode 2025/12/04 16:40:41 patched crashed: KASAN: slab-use-after-free Read in jfs_flush_journal [need repro = true] 2025/12/04 16:40:41 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_flush_journal' 2025/12/04 16:40:42 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:40:46 runner 3 connected 2025/12/04 16:40:56 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:40:59 runner 2 connected 2025/12/04 16:41:17 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:41:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:41:27 runner 1 connected 2025/12/04 16:41:39 runner 6 connected 2025/12/04 16:41:40 runner 1 connected 2025/12/04 16:41:46 runner 2 connected 2025/12/04 16:42:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:42:06 crash "general protection fault in lmLogSync" is already known 2025/12/04 16:42:06 base crash "general protection fault in lmLogSync" is to be ignored 2025/12/04 16:42:06 patched crashed: general protection fault in lmLogSync [need repro = false] 2025/12/04 16:42:08 runner 0 connected 2025/12/04 16:42:13 runner 4 connected 2025/12/04 16:42:20 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:42:41 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:42:46 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:42:54 runner 5 connected 2025/12/04 16:42:57 runner 6 connected 2025/12/04 16:43:03 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/12/04 16:43:03 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/12/04 16:43:11 runner 1 connected 2025/12/04 16:43:30 runner 0 connected 2025/12/04 16:43:38 triaged 95.3% of the corpus 2025/12/04 16:43:38 starting bug reproductions 2025/12/04 16:43:38 starting bug reproductions (max 6 VMs, 4 repros) 2025/12/04 16:43:38 crash "possible deadlock in attr_data_get_block" is already known 2025/12/04 16:43:38 base crash "possible deadlock in attr_data_get_block" is to be ignored 2025/12/04 16:43:38 reproduction of "possible deadlock in attr_data_get_block" aborted: it's no longer needed 2025/12/04 16:43:38 reproduction of "possible deadlock in filemap_fault" aborted: it's no longer needed 2025/12/04 16:43:38 crash "possible deadlock in attr_data_get_block" is already known 2025/12/04 16:43:38 base crash "possible deadlock in attr_data_get_block" is to be ignored 2025/12/04 16:43:38 reproduction of "possible deadlock in attr_data_get_block" aborted: it's no longer needed 2025/12/04 16:43:38 start reproducing 'KASAN: slab-use-after-free Read in jfs_flush_journal' 2025/12/04 16:43:38 start reproducing 'INFO: task hung in lock_metapage' 2025/12/04 16:44:00 runner 8 connected 2025/12/04 16:44:27 runner 1 connected 2025/12/04 16:44:34 runner 2 connected 2025/12/04 16:44:35 runner 0 connected 2025/12/04 16:44:38 triaged 100.0% of the corpus 2025/12/04 16:45:02 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:45:07 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/12/04 16:45:07 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/12/04 16:45:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 7, "corpus": 7824, "corpus [files]": 2135, "corpus [symbols]": 1456, "cover overflows": 2697, "coverage": 96925, "distributor delayed": 9986, "distributor undelayed": 9986, "distributor violated": 21, "exec candidate": 13119, "exec collide": 180, "exec fuzz": 353, "exec gen": 23, "exec hints": 70, "exec inject": 0, "exec minimize": 570, "exec retries": 7, "exec seeds": 106, "exec smash": 178, "exec total [base]": 18463, "exec total [new]": 55093, "exec triage": 24471, "executor restarts [base]": 241, "executor restarts [new]": 686, "fault jobs": 0, "fuzzer jobs": 130, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 53, "max signal": 98291, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 409, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8095, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 748, "reproducing": 2, "rpc recv": 5483744840, "rpc sent": 1337296624, "signal": 96050, "smash jobs": 57, "triage jobs": 20, "vm output": 38283780, "vm restarts [base]": 28, "vm restarts [new]": 77 } 2025/12/04 16:45:58 runner 0 connected 2025/12/04 16:46:02 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/04 16:46:02 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/04 16:46:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 16:46:04 runner 7 connected 2025/12/04 16:46:58 runner 8 connected 2025/12/04 16:47:21 base crash: KASAN: slab-use-after-free Read in jfs_syncpt 2025/12/04 16:48:17 runner 1 connected 2025/12/04 16:48:28 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/04 16:48:28 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/04 16:48:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 16:49:17 runner 6 connected 2025/12/04 16:49:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 16:50:17 runner 0 connected 2025/12/04 16:50:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 43, "corpus": 7933, "corpus [files]": 2149, "corpus [symbols]": 1468, "cover overflows": 4906, "coverage": 97264, "distributor delayed": 10260, "distributor undelayed": 10260, "distributor violated": 21, "exec candidate": 13119, "exec collide": 692, "exec fuzz": 1320, "exec gen": 71, "exec hints": 410, "exec inject": 0, "exec minimize": 2221, "exec retries": 7, "exec seeds": 415, "exec smash": 1058, "exec total [base]": 21449, "exec total [new]": 60317, "exec triage": 24987, "executor restarts [base]": 320, "executor restarts [new]": 864, "fault jobs": 0, "fuzzer jobs": 254, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 86, "max signal": 98908, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1989, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8319, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 703, "reproducing": 2, "rpc recv": 5959324236, "rpc sent": 1715289000, "signal": 96374, "smash jobs": 145, "triage jobs": 23, "vm output": 43687889, "vm restarts [base]": 31, "vm restarts [new]": 80 } 2025/12/04 16:50:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 16:50:49 crash "WARNING in hfs_bnode_create" is already known 2025/12/04 16:50:49 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/12/04 16:50:49 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 16:50:55 patched crashed: INFO: task hung in f2fs_issue_checkpoint [need repro = true] 2025/12/04 16:50:55 scheduled a reproduction of 'INFO: task hung in f2fs_issue_checkpoint' 2025/12/04 16:50:55 start reproducing 'INFO: task hung in f2fs_issue_checkpoint' 2025/12/04 16:51:10 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/12/04 16:51:10 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/12/04 16:51:10 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 16:51:41 runner 2 connected 2025/12/04 16:51:42 runner 2 connected 2025/12/04 16:52:00 runner 8 connected 2025/12/04 16:53:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 16:53:11 base crash: kernel BUG in hfs_write_inode 2025/12/04 16:53:21 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 16:53:25 crash "WARNING in hfs_bnode_create" is already known 2025/12/04 16:53:25 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/12/04 16:53:25 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 16:54:00 runner 1 connected 2025/12/04 16:54:01 runner 2 connected 2025/12/04 16:54:10 runner 2 connected 2025/12/04 16:54:16 runner 8 connected 2025/12/04 16:54:52 reproducing crash 'INFO: task hung in f2fs_issue_checkpoint': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 16:55:28 patched crashed: possible deadlock in filemap_fault [need repro = false] 2025/12/04 16:55:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 75, "corpus": 8006, "corpus [files]": 2156, "corpus [symbols]": 1473, "cover overflows": 6317, "coverage": 97444, "distributor delayed": 10432, "distributor undelayed": 10429, "distributor violated": 21, "exec candidate": 13119, "exec collide": 1085, "exec fuzz": 2068, "exec gen": 113, "exec hints": 621, "exec inject": 0, "exec minimize": 3448, "exec retries": 8, "exec seeds": 637, "exec smash": 1810, "exec total [base]": 23995, "exec total [new]": 64159, "exec triage": 25235, "executor restarts [base]": 402, "executor restarts [new]": 982, "fault jobs": 0, "fuzzer jobs": 300, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 97, "max signal": 99186, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2989, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8426, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 717, "reproducing": 3, "rpc recv": 6452888564, "rpc sent": 2040851000, "signal": 96544, "smash jobs": 193, "triage jobs": 10, "vm output": 48712882, "vm restarts [base]": 33, "vm restarts [new]": 85 } 2025/12/04 16:55:44 crash "WARNING in hfs_bnode_create" is already known 2025/12/04 16:55:44 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/12/04 16:55:44 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 16:55:54 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 16:56:24 runner 7 connected 2025/12/04 16:56:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 16:56:35 runner 8 connected 2025/12/04 16:56:43 runner 0 connected 2025/12/04 16:56:54 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 16:56:57 crash "possible deadlock in attr_data_get_block" is already known 2025/12/04 16:56:57 base crash "possible deadlock in attr_data_get_block" is to be ignored 2025/12/04 16:56:57 patched crashed: possible deadlock in attr_data_get_block [need repro = false] 2025/12/04 16:57:20 runner 1 connected 2025/12/04 16:57:44 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 16:57:46 runner 1 connected 2025/12/04 16:57:47 runner 2 connected 2025/12/04 16:58:19 crash "WARNING in dbAdjTree" is already known 2025/12/04 16:58:19 base crash "WARNING in dbAdjTree" is to be ignored 2025/12/04 16:58:19 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 16:58:36 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 16:59:16 runner 8 connected 2025/12/04 16:59:28 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:00:36 crash "INFO: task hung in __iterate_supers" is already known 2025/12/04 17:00:36 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/12/04 17:00:36 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/04 17:00:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 108, "corpus": 8070, "corpus [files]": 2159, "corpus [symbols]": 1476, "cover overflows": 7720, "coverage": 97596, "distributor delayed": 10581, "distributor undelayed": 10579, "distributor violated": 21, "exec candidate": 13119, "exec collide": 1441, "exec fuzz": 2762, "exec gen": 147, "exec hints": 828, "exec inject": 0, "exec minimize": 4728, "exec retries": 8, "exec seeds": 796, "exec smash": 2519, "exec total [base]": 26403, "exec total [new]": 67827, "exec triage": 25458, "executor restarts [base]": 468, "executor restarts [new]": 1067, "fault jobs": 0, "fuzzer jobs": 374, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 123, "max signal": 99476, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3898, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8522, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 992, "reproducing": 3, "rpc recv": 6952076204, "rpc sent": 2368904776, "signal": 96676, "smash jobs": 237, "triage jobs": 14, "vm output": 52824877, "vm restarts [base]": 35, "vm restarts [new]": 90 } 2025/12/04 17:00:44 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:01:26 runner 1 connected 2025/12/04 17:02:18 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:02:22 base crash: INFO: task hung in __iterate_supers 2025/12/04 17:02:25 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 17:02:45 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/04 17:03:20 runner 0 connected 2025/12/04 17:03:23 runner 8 connected 2025/12/04 17:03:34 runner 2 connected 2025/12/04 17:03:43 reproducing crash 'KASAN: slab-use-after-free Read in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:03:43 repro finished 'KASAN: slab-use-after-free Read in jfs_flush_journal', repro=true crepro=false desc='general protection fault in jfs_flush_journal' hub=false from_dashboard=false 2025/12/04 17:03:43 found repro for "general protection fault in jfs_flush_journal" (orig title: "KASAN: slab-use-after-free Read in jfs_flush_journal", reliability: 1), took 19.66 minutes 2025/12/04 17:03:43 "general protection fault in jfs_flush_journal": saved crash log into 1764867823.crash.log 2025/12/04 17:03:43 "general protection fault in jfs_flush_journal": saved repro log into 1764867823.repro.log 2025/12/04 17:03:46 crash "INFO: task hung in user_get_super" is already known 2025/12/04 17:03:46 base crash "INFO: task hung in user_get_super" is to be ignored 2025/12/04 17:03:46 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 17:04:17 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 17:04:29 patched crashed: kernel BUG in txAbort [need repro = true] 2025/12/04 17:04:29 scheduled a reproduction of 'kernel BUG in txAbort' 2025/12/04 17:04:29 start reproducing 'kernel BUG in txAbort' 2025/12/04 17:04:35 runner 7 connected 2025/12/04 17:04:35 patched crashed: KASAN: slab-use-after-free Read in jfs_readdir [need repro = true] 2025/12/04 17:04:35 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_readdir' 2025/12/04 17:04:35 start reproducing 'KASAN: slab-use-after-free Read in jfs_readdir' 2025/12/04 17:04:47 base crash: INFO: task hung in lock_metapage 2025/12/04 17:05:06 attempt #0 to run "general protection fault in jfs_flush_journal" on base: crashed with general protection fault in lmLogSync 2025/12/04 17:05:06 crashes both: general protection fault in jfs_flush_journal / general protection fault in lmLogSync 2025/12/04 17:05:06 runner 2 connected 2025/12/04 17:05:18 runner 8 connected 2025/12/04 17:05:31 patched crashed: kernel BUG in txAbort [need repro = true] 2025/12/04 17:05:31 scheduled a reproduction of 'kernel BUG in txAbort' 2025/12/04 17:05:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 135, "corpus": 8120, "corpus [files]": 2164, "corpus [symbols]": 1479, "cover overflows": 9034, "coverage": 97747, "distributor delayed": 10754, "distributor undelayed": 10751, "distributor violated": 21, "exec candidate": 13119, "exec collide": 1709, "exec fuzz": 3294, "exec gen": 181, "exec hints": 987, "exec inject": 0, "exec minimize": 5992, "exec retries": 8, "exec seeds": 918, "exec smash": 3079, "exec total [base]": 28197, "exec total [new]": 71031, "exec triage": 25718, "executor restarts [base]": 512, "executor restarts [new]": 1144, "fault jobs": 0, "fuzzer jobs": 429, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 138, "max signal": 99828, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4720, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8626, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 555, "reproducing": 4, "rpc recv": 7390468656, "rpc sent": 2690625544, "signal": 96815, "smash jobs": 276, "triage jobs": 15, "vm output": 60015597, "vm restarts [base]": 37, "vm restarts [new]": 95 } 2025/12/04 17:05:38 runner 1 connected 2025/12/04 17:05:56 runner 0 connected 2025/12/04 17:05:57 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:05:59 base crash: KASAN: slab-use-after-free Read in jfs_readdir 2025/12/04 17:06:09 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:06:18 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:06:21 runner 7 connected 2025/12/04 17:06:30 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:06:49 runner 2 connected 2025/12/04 17:07:06 runner 0 connected 2025/12/04 17:07:19 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:07:25 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:07:53 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:08:40 crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is already known 2025/12/04 17:08:40 base crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is to be ignored 2025/12/04 17:08:40 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/12/04 17:08:44 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:08:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:08:47 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:08:47 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:09:17 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:09:21 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:09:30 runner 6 connected 2025/12/04 17:09:37 runner 8 connected 2025/12/04 17:09:41 runner 0 connected 2025/12/04 17:10:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:10:07 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:10:14 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:10:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 172, "corpus": 8162, "corpus [files]": 2169, "corpus [symbols]": 1483, "cover overflows": 9874, "coverage": 98817, "distributor delayed": 10861, "distributor undelayed": 10851, "distributor violated": 25, "exec candidate": 13119, "exec collide": 1934, "exec fuzz": 3745, "exec gen": 202, "exec hints": 1115, "exec inject": 0, "exec minimize": 6845, "exec retries": 8, "exec seeds": 1019, "exec smash": 3544, "exec total [base]": 30594, "exec total [new]": 73431, "exec triage": 25870, "executor restarts [base]": 574, "executor restarts [new]": 1205, "fault jobs": 0, "fuzzer jobs": 465, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 157, "max signal": 100975, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5382, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8692, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 741, "reproducing": 4, "rpc recv": 7917373368, "rpc sent": 2981863360, "signal": 97863, "smash jobs": 296, "triage jobs": 12, "vm output": 66343919, "vm restarts [base]": 42, "vm restarts [new]": 98 } 2025/12/04 17:10:39 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:10:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:10:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:10:52 runner 8 connected 2025/12/04 17:11:28 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:11:30 runner 6 connected 2025/12/04 17:11:31 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:11:32 crash "possible deadlock in hfs_find_init" is already known 2025/12/04 17:11:32 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/12/04 17:11:32 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/04 17:11:38 base crash: INFO: task hung in user_get_super 2025/12/04 17:11:38 runner 2 connected 2025/12/04 17:11:45 base crash: kernel BUG in txAbort 2025/12/04 17:11:52 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:11:57 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:12:22 runner 8 connected 2025/12/04 17:12:27 runner 1 connected 2025/12/04 17:12:34 runner 0 connected 2025/12/04 17:12:43 runner 7 connected 2025/12/04 17:12:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:13:01 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:13:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:13:30 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:13:37 runner 8 connected 2025/12/04 17:14:08 runner 2 connected 2025/12/04 17:14:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:14:25 base crash: kernel BUG in jfs_evict_inode 2025/12/04 17:14:38 fuzzer has reached the modified code (1485 + 2171 + 0), continuing fuzzing 2025/12/04 17:14:48 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:15:10 runner 6 connected 2025/12/04 17:15:16 runner 0 connected 2025/12/04 17:15:21 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:15:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 219, "corpus": 8192, "corpus [files]": 2172, "corpus [symbols]": 1486, "cover overflows": 10735, "coverage": 98936, "distributor delayed": 10953, "distributor undelayed": 10953, "distributor violated": 25, "exec candidate": 13119, "exec collide": 2208, "exec fuzz": 4203, "exec gen": 224, "exec hints": 1248, "exec inject": 0, "exec minimize": 7445, "exec retries": 8, "exec seeds": 1153, "exec smash": 4033, "exec total [base]": 32717, "exec total [new]": 75680, "exec triage": 26004, "executor restarts [base]": 630, "executor restarts [new]": 1248, "fault jobs": 0, "fuzzer jobs": 480, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 160, "max signal": 102971, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5837, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8742, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 649, "reproducing": 4, "rpc recv": 8528659020, "rpc sent": 3241691008, "signal": 97982, "smash jobs": 310, "triage jobs": 10, "vm output": 74138571, "vm restarts [base]": 47, "vm restarts [new]": 104 } 2025/12/04 17:15:39 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:15:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:16:10 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:16:34 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:16:46 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:16:51 runner 8 connected 2025/12/04 17:17:08 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:17:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:17:22 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 17:17:24 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:17:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:17:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:17:36 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:18:01 runner 6 connected 2025/12/04 17:18:11 runner 8 connected 2025/12/04 17:18:12 runner 1 connected 2025/12/04 17:18:14 runner 2 connected 2025/12/04 17:18:23 runner 0 connected 2025/12/04 17:18:39 base crash: WARNING in dbAdjTree 2025/12/04 17:18:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:18:46 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:18:46 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/04 17:18:46 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/04 17:18:46 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:19:03 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:19:09 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/12/04 17:19:20 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:19:21 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/04 17:19:21 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/04 17:19:21 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:19:28 runner 2 connected 2025/12/04 17:19:32 runner 7 connected 2025/12/04 17:19:34 runner 6 connected 2025/12/04 17:19:58 runner 0 connected 2025/12/04 17:19:58 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/04 17:19:58 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/04 17:19:58 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:20:02 base crash: possible deadlock in ocfs2_setattr 2025/12/04 17:20:04 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:20:11 runner 8 connected 2025/12/04 17:20:24 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/04 17:20:24 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/04 17:20:24 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:20:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:20:38 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:20:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 239, "corpus": 8216, "corpus [files]": 2172, "corpus [symbols]": 1486, "cover overflows": 11332, "coverage": 99003, "distributor delayed": 11014, "distributor undelayed": 11013, "distributor violated": 25, "exec candidate": 13119, "exec collide": 2343, "exec fuzz": 4500, "exec gen": 235, "exec hints": 1338, "exec inject": 0, "exec minimize": 8048, "exec retries": 8, "exec seeds": 1215, "exec smash": 4323, "exec total [base]": 34843, "exec total [new]": 77251, "exec triage": 26091, "executor restarts [base]": 668, "executor restarts [new]": 1284, "fault jobs": 0, "fuzzer jobs": 491, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 163, "max signal": 103065, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6248, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8778, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 0, "reproducing": 4, "rpc recv": 9127684528, "rpc sent": 3451970944, "signal": 98038, "smash jobs": 323, "triage jobs": 5, "vm output": 82458369, "vm restarts [base]": 52, "vm restarts [new]": 110 } 2025/12/04 17:20:48 runner 7 connected 2025/12/04 17:20:50 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:20:59 runner 2 connected 2025/12/04 17:21:15 runner 6 connected 2025/12/04 17:21:26 runner 8 connected 2025/12/04 17:21:40 runner 0 connected 2025/12/04 17:21:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:21:51 crash "possible deadlock in hfs_find_init" is already known 2025/12/04 17:21:51 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/12/04 17:21:51 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/04 17:21:56 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:22:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:22:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:22:32 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/04 17:22:32 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/04 17:22:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:22:41 runner 8 connected 2025/12/04 17:22:44 runner 2 connected 2025/12/04 17:22:46 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:22:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:22:54 runner 1 connected 2025/12/04 17:23:11 runner 0 connected 2025/12/04 17:23:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:23:22 runner 7 connected 2025/12/04 17:23:33 base crash: possible deadlock in hfs_find_init 2025/12/04 17:23:36 runner 6 connected 2025/12/04 17:23:44 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:23:46 reproducing crash 'KASAN: slab-use-after-free Read in jfs_readdir': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:23:46 repro finished 'KASAN: slab-use-after-free Read in jfs_readdir', repro=true crepro=false desc='KASAN: slab-use-after-free Read in jfs_readdir' hub=false from_dashboard=false 2025/12/04 17:23:46 found repro for "KASAN: slab-use-after-free Read in jfs_readdir" (orig title: "-SAME-", reliability: 1), took 18.37 minutes 2025/12/04 17:23:46 "KASAN: slab-use-after-free Read in jfs_readdir": saved crash log into 1764869026.crash.log 2025/12/04 17:23:46 "KASAN: slab-use-after-free Read in jfs_readdir": saved repro log into 1764869026.repro.log 2025/12/04 17:24:05 runner 1 connected 2025/12/04 17:24:09 runner 8 connected 2025/12/04 17:24:22 runner 1 connected 2025/12/04 17:24:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:24:33 runner 2 connected 2025/12/04 17:24:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:25:00 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:25:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:25:03 attempt #0 to run "KASAN: slab-use-after-free Read in jfs_readdir" on base: crashed with KASAN: slab-use-after-free Read in jfs_readdir 2025/12/04 17:25:03 crashes both: KASAN: slab-use-after-free Read in jfs_readdir / KASAN: slab-use-after-free Read in jfs_readdir 2025/12/04 17:25:14 runner 7 connected 2025/12/04 17:25:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 257, "corpus": 8234, "corpus [files]": 2175, "corpus [symbols]": 1488, "cover overflows": 11980, "coverage": 99037, "distributor delayed": 11080, "distributor undelayed": 11077, "distributor violated": 25, "exec candidate": 13119, "exec collide": 2548, "exec fuzz": 4919, "exec gen": 264, "exec hints": 1473, "exec inject": 0, "exec minimize": 8375, "exec retries": 8, "exec seeds": 1290, "exec smash": 4765, "exec total [base]": 36114, "exec total [new]": 78966, "exec triage": 26171, "executor restarts [base]": 702, "executor restarts [new]": 1345, "fault jobs": 0, "fuzzer jobs": 482, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 159, "max signal": 103229, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6604, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8814, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 895, "reproducing": 3, "rpc recv": 9775272116, "rpc sent": 3634634928, "signal": 98070, "smash jobs": 317, "triage jobs": 6, "vm output": 90507117, "vm restarts [base]": 59, "vm restarts [new]": 119 } 2025/12/04 17:25:40 runner 6 connected 2025/12/04 17:25:48 runner 2 connected 2025/12/04 17:25:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:25:51 runner 0 connected 2025/12/04 17:25:53 runner 8 connected 2025/12/04 17:26:15 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 17:26:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:26:20 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:26:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:26:37 runner 7 connected 2025/12/04 17:26:39 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 17:26:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:27:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:27:05 runner 2 connected 2025/12/04 17:27:07 runner 6 connected 2025/12/04 17:27:09 runner 8 connected 2025/12/04 17:27:19 runner 1 connected 2025/12/04 17:27:28 runner 0 connected 2025/12/04 17:27:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:27:41 runner 1 connected 2025/12/04 17:27:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:27:50 runner 7 connected 2025/12/04 17:28:21 runner 6 connected 2025/12/04 17:28:32 runner 2 connected 2025/12/04 17:28:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:29:11 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 17:29:21 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 17:29:22 runner 0 connected 2025/12/04 17:29:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:29:48 runner 1 connected 2025/12/04 17:30:02 runner 0 connected 2025/12/04 17:30:09 runner 2 connected 2025/12/04 17:30:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:30:16 runner 1 connected 2025/12/04 17:30:30 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/04 17:30:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 291, "corpus": 8260, "corpus [files]": 2179, "corpus [symbols]": 1490, "cover overflows": 12932, "coverage": 99088, "distributor delayed": 11187, "distributor undelayed": 11185, "distributor violated": 25, "exec candidate": 13119, "exec collide": 2860, "exec fuzz": 5484, "exec gen": 291, "exec hints": 1676, "exec inject": 0, "exec minimize": 8967, "exec retries": 8, "exec seeds": 1391, "exec smash": 5369, "exec total [base]": 37541, "exec total [new]": 81530, "exec triage": 26314, "executor restarts [base]": 762, "executor restarts [new]": 1441, "fault jobs": 0, "fuzzer jobs": 473, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 152, "max signal": 103528, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7150, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8873, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 754, "reproducing": 3, "rpc recv": 10552200616, "rpc sent": 3877646880, "signal": 98121, "smash jobs": 312, "triage jobs": 9, "vm output": 97105376, "vm restarts [base]": 68, "vm restarts [new]": 129 } 2025/12/04 17:30:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:31:01 runner 1 connected 2025/12/04 17:31:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:31:15 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:31:27 runner 7 connected 2025/12/04 17:31:30 runner 0 connected 2025/12/04 17:31:54 base crash: WARNING in hfs_bnode_create 2025/12/04 17:31:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:31:58 runner 2 connected 2025/12/04 17:32:06 runner 1 connected 2025/12/04 17:32:35 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:32:45 runner 0 connected 2025/12/04 17:32:47 runner 0 connected 2025/12/04 17:33:31 runner 2 connected 2025/12/04 17:33:41 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:33:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:33:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:33:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:34:31 runner 7 connected 2025/12/04 17:34:38 runner 6 connected 2025/12/04 17:34:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:34:45 runner 0 connected 2025/12/04 17:34:48 runner 0 connected 2025/12/04 17:34:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:35:12 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 17:35:30 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 17:35:32 base crash: WARNING in dbAdjTree 2025/12/04 17:35:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 318, "corpus": 8279, "corpus [files]": 2181, "corpus [symbols]": 1492, "cover overflows": 14073, "coverage": 99159, "distributor delayed": 11282, "distributor undelayed": 11279, "distributor violated": 25, "exec candidate": 13119, "exec collide": 3220, "exec fuzz": 6183, "exec gen": 335, "exec hints": 1951, "exec inject": 0, "exec minimize": 9482, "exec retries": 8, "exec seeds": 1479, "exec smash": 6107, "exec total [base]": 39184, "exec total [new]": 84383, "exec triage": 26450, "executor restarts [base]": 822, "executor restarts [new]": 1563, "fault jobs": 0, "fuzzer jobs": 402, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 122, "max signal": 103705, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7599, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8931, "no exec duration": 17770000000, "no exec requests": 133, "pending": 2, "prog exec time": 622, "reproducing": 3, "rpc recv": 11128765624, "rpc sent": 4143168832, "signal": 98165, "smash jobs": 276, "triage jobs": 4, "vm output": 104022840, "vm restarts [base]": 74, "vm restarts [new]": 135 } 2025/12/04 17:35:39 runner 8 connected 2025/12/04 17:35:41 runner 1 connected 2025/12/04 17:36:01 runner 0 connected 2025/12/04 17:36:21 runner 6 connected 2025/12/04 17:36:29 runner 1 connected 2025/12/04 17:36:53 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:37:02 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:37:15 reproducing crash 'INFO: task hung in f2fs_issue_checkpoint': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:37:21 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:37:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:37:39 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/12/04 17:37:39 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/12/04 17:37:39 start reproducing 'possible deadlock in run_unpack_ex' 2025/12/04 17:37:50 runner 7 connected 2025/12/04 17:37:54 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:38:11 runner 1 connected 2025/12/04 17:38:19 runner 2 connected 2025/12/04 17:38:30 runner 8 connected 2025/12/04 17:38:43 runner 6 connected 2025/12/04 17:38:58 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 17:39:09 base crash: general protection fault in lmLogSync 2025/12/04 17:39:48 runner 7 connected 2025/12/04 17:39:58 runner 2 connected 2025/12/04 17:40:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:40:12 reproducing crash 'kernel BUG in txAbort': reproducer is too unreliable: 0.00 2025/12/04 17:40:12 repro finished 'kernel BUG in txAbort', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 17:40:12 failed repro for "kernel BUG in txAbort", err=%!s() 2025/12/04 17:40:12 reproduction of "kernel BUG in txAbort" aborted: it's no longer needed 2025/12/04 17:40:12 "kernel BUG in txAbort": saved crash log into 1764870012.crash.log 2025/12/04 17:40:12 "kernel BUG in txAbort": saved repro log into 1764870012.repro.log 2025/12/04 17:40:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:40:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:40:31 base crash: WARNING in dbAdjTree 2025/12/04 17:40:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 334, "corpus": 8300, "corpus [files]": 2183, "corpus [symbols]": 1493, "cover overflows": 14988, "coverage": 99467, "distributor delayed": 11359, "distributor undelayed": 11348, "distributor violated": 25, "exec candidate": 13119, "exec collide": 3515, "exec fuzz": 6751, "exec gen": 371, "exec hints": 2168, "exec inject": 0, "exec minimize": 9861, "exec retries": 8, "exec seeds": 1536, "exec smash": 6731, "exec total [base]": 41332, "exec total [new]": 86654, "exec triage": 26540, "executor restarts [base]": 894, "executor restarts [new]": 1634, "fault jobs": 0, "fuzzer jobs": 399, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 117, "max signal": 104039, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7889, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8973, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 0, "reproducing": 3, "rpc recv": 11724217668, "rpc sent": 4423262064, "signal": 98451, "smash jobs": 265, "triage jobs": 17, "vm output": 110442331, "vm restarts [base]": 78, "vm restarts [new]": 143 } 2025/12/04 17:40:55 runner 0 connected 2025/12/04 17:40:57 runner 6 connected 2025/12/04 17:41:03 runner 8 connected 2025/12/04 17:41:20 runner 7 connected 2025/12/04 17:41:21 runner 2 connected 2025/12/04 17:41:43 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:41:45 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:41:49 reproducing crash 'INFO: task hung in f2fs_issue_checkpoint': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:41:50 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:41:57 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:42:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:42:32 runner 1 connected 2025/12/04 17:42:35 runner 0 connected 2025/12/04 17:42:36 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:42:39 runner 6 connected 2025/12/04 17:42:47 runner 8 connected 2025/12/04 17:42:59 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:42:59 runner 0 connected 2025/12/04 17:43:27 runner 7 connected 2025/12/04 17:43:47 runner 1 connected 2025/12/04 17:43:52 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 17:43:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:44:19 crash "kernel BUG in ocfs2_write_cluster_by_desc" is already known 2025/12/04 17:44:19 base crash "kernel BUG in ocfs2_write_cluster_by_desc" is to be ignored 2025/12/04 17:44:19 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 17:44:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:44:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:44:42 runner 0 connected 2025/12/04 17:44:49 runner 2 connected 2025/12/04 17:44:58 runner 1 connected 2025/12/04 17:45:01 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 17:45:08 runner 7 connected 2025/12/04 17:45:09 runner 8 connected 2025/12/04 17:45:09 runner 0 connected 2025/12/04 17:45:24 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 17:45:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 356, "corpus": 8327, "corpus [files]": 2187, "corpus [symbols]": 1496, "cover overflows": 15981, "coverage": 99617, "distributor delayed": 11433, "distributor undelayed": 11433, "distributor violated": 27, "exec candidate": 13119, "exec collide": 3822, "exec fuzz": 7251, "exec gen": 404, "exec hints": 2358, "exec inject": 0, "exec minimize": 10491, "exec retries": 8, "exec seeds": 1605, "exec smash": 7309, "exec total [base]": 42908, "exec total [new]": 89083, "exec triage": 26651, "executor restarts [base]": 953, "executor restarts [new]": 1723, "fault jobs": 0, "fuzzer jobs": 375, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 112, "max signal": 104222, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8299, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9015, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 629, "reproducing": 3, "rpc recv": 12460948156, "rpc sent": 4661205984, "signal": 98569, "smash jobs": 257, "triage jobs": 6, "vm output": 115139994, "vm restarts [base]": 84, "vm restarts [new]": 155 } 2025/12/04 17:45:50 runner 1 connected 2025/12/04 17:46:05 reproducing crash 'INFO: task hung in f2fs_issue_checkpoint': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:46:05 repro finished 'INFO: task hung in f2fs_issue_checkpoint', repro=true crepro=false desc='INFO: task hung in f2fs_issue_checkpoint' hub=false from_dashboard=false 2025/12/04 17:46:05 found repro for "INFO: task hung in f2fs_issue_checkpoint" (orig title: "-SAME-", reliability: 1), took 54.39 minutes 2025/12/04 17:46:05 "INFO: task hung in f2fs_issue_checkpoint": saved crash log into 1764870365.crash.log 2025/12/04 17:46:05 "INFO: task hung in f2fs_issue_checkpoint": saved repro log into 1764870365.repro.log 2025/12/04 17:46:29 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 17:46:39 crash "kernel BUG in dbFindLeaf" is already known 2025/12/04 17:46:39 base crash "kernel BUG in dbFindLeaf" is to be ignored 2025/12/04 17:46:39 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/12/04 17:46:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:47:18 runner 1 connected 2025/12/04 17:47:28 runner 0 connected 2025/12/04 17:47:39 runner 2 connected 2025/12/04 17:47:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:47:48 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/12/04 17:47:48 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/12/04 17:47:48 start reproducing 'possible deadlock in hfs_extend_file' 2025/12/04 17:47:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:48:09 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:48:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:48:37 runner 1 connected 2025/12/04 17:48:38 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:48:46 runner 1 connected 2025/12/04 17:48:59 runner 2 connected 2025/12/04 17:48:59 runner 8 connected 2025/12/04 17:49:05 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:49:16 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 17:49:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:49:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:49:51 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:50:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:50:04 runner 2 connected 2025/12/04 17:50:06 runner 1 connected 2025/12/04 17:50:15 runner 6 connected 2025/12/04 17:50:24 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:50:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:50:30 repro finished 'possible deadlock in run_unpack_ex', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 17:50:30 failed repro for "possible deadlock in run_unpack_ex", err=%!s() 2025/12/04 17:50:30 "possible deadlock in run_unpack_ex": saved crash log into 1764870630.crash.log 2025/12/04 17:50:30 "possible deadlock in run_unpack_ex": saved repro log into 1764870630.repro.log 2025/12/04 17:50:35 runner 7 connected 2025/12/04 17:50:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:50:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 398, "corpus": 8349, "corpus [files]": 2192, "corpus [symbols]": 1500, "cover overflows": 17045, "coverage": 99687, "distributor delayed": 11530, "distributor undelayed": 11528, "distributor violated": 27, "exec candidate": 13119, "exec collide": 4219, "exec fuzz": 7914, "exec gen": 434, "exec hints": 2608, "exec inject": 0, "exec minimize": 11172, "exec retries": 10, "exec seeds": 1693, "exec smash": 8061, "exec total [base]": 44179, "exec total [new]": 92066, "exec triage": 26767, "executor restarts [base]": 993, "executor restarts [new]": 1808, "fault jobs": 0, "fuzzer jobs": 330, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 103, "max signal": 104428, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8791, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9063, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 654, "reproducing": 2, "rpc recv": 12964420700, "rpc sent": 4884716768, "signal": 98619, "smash jobs": 219, "triage jobs": 8, "vm output": 123137455, "vm restarts [base]": 88, "vm restarts [new]": 163 } 2025/12/04 17:50:42 runner 0 connected 2025/12/04 17:50:46 attempt #0 to run "INFO: task hung in f2fs_issue_checkpoint" on base: aborting due to context cancelation 2025/12/04 17:50:52 runner 1 connected 2025/12/04 17:50:58 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 17:51:17 runner 1 connected 2025/12/04 17:51:28 runner 2 connected 2025/12/04 17:51:37 runner 0 connected 2025/12/04 17:51:39 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:51:49 runner 8 connected 2025/12/04 17:51:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:52:08 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:52:36 patched crashed: kernel BUG in txAbort [need repro = false] 2025/12/04 17:52:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:52:41 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 17:52:44 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/12/04 17:52:46 runner 1 connected 2025/12/04 17:53:02 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:53:26 runner 8 connected 2025/12/04 17:53:26 runner 7 connected 2025/12/04 17:53:30 runner 0 connected 2025/12/04 17:53:30 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:53:34 runner 2 connected 2025/12/04 17:54:00 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 17:54:05 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:54:21 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:54:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 17:54:28 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/04 17:54:52 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 17:54:53 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:54:54 runner 1 connected 2025/12/04 17:54:57 runner 0 connected 2025/12/04 17:55:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 17:55:16 runner 1 connected 2025/12/04 17:55:18 runner 0 connected 2025/12/04 17:55:25 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:55:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 418, "corpus": 8378, "corpus [files]": 2195, "corpus [symbols]": 1503, "cover overflows": 19007, "coverage": 99746, "distributor delayed": 11651, "distributor undelayed": 11651, "distributor violated": 27, "exec candidate": 13119, "exec collide": 4729, "exec fuzz": 8914, "exec gen": 484, "exec hints": 2999, "exec inject": 0, "exec minimize": 11989, "exec retries": 10, "exec seeds": 1801, "exec smash": 9129, "exec total [base]": 45812, "exec total [new]": 96209, "exec triage": 26959, "executor restarts [base]": 1047, "executor restarts [new]": 1969, "fault jobs": 0, "fuzzer jobs": 259, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 80, "max signal": 104622, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9472, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9138, "no exec duration": 17770000000, "no exec requests": 133, "pending": 1, "prog exec time": 695, "reproducing": 2, "rpc recv": 13665557568, "rpc sent": 5233476200, "signal": 98675, "smash jobs": 173, "triage jobs": 6, "vm output": 128519036, "vm restarts [base]": 94, "vm restarts [new]": 172 } 2025/12/04 17:55:43 runner 2 connected 2025/12/04 17:55:49 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:55:57 runner 7 connected 2025/12/04 17:56:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:56:15 runner 0 connected 2025/12/04 17:56:19 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:56:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:56:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:56:32 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:56:53 runner 8 connected 2025/12/04 17:57:02 base crash: kernel BUG in txAbort 2025/12/04 17:57:02 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 17:57:09 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:57:15 runner 2 connected 2025/12/04 17:57:20 runner 1 connected 2025/12/04 17:57:21 runner 2 connected 2025/12/04 17:57:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:57:36 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:57:52 runner 0 connected 2025/12/04 17:57:52 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 17:57:52 runner 6 connected 2025/12/04 17:58:01 base crash: kernel BUG in hfs_write_inode 2025/12/04 17:58:11 runner 1 connected 2025/12/04 17:58:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:58:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 17:58:25 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:58:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:58:32 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 17:58:40 runner 2 connected 2025/12/04 17:58:50 runner 1 connected 2025/12/04 17:58:53 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:59:06 runner 0 connected 2025/12/04 17:59:09 runner 2 connected 2025/12/04 17:59:18 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 17:59:22 runner 0 connected 2025/12/04 17:59:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 17:59:25 runner 8 connected 2025/12/04 17:59:46 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 17:59:54 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 18:00:08 runner 1 connected 2025/12/04 18:00:11 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:00:19 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:00:20 runner 6 connected 2025/12/04 18:00:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:00:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 456, "corpus": 8429, "corpus [files]": 2201, "corpus [symbols]": 1509, "cover overflows": 21223, "coverage": 99905, "distributor delayed": 11765, "distributor undelayed": 11765, "distributor violated": 27, "exec candidate": 13119, "exec collide": 5308, "exec fuzz": 9860, "exec gen": 537, "exec hints": 3419, "exec inject": 0, "exec minimize": 12991, "exec retries": 10, "exec seeds": 1927, "exec smash": 10160, "exec total [base]": 47249, "exec total [new]": 100570, "exec triage": 27155, "executor restarts [base]": 1099, "executor restarts [new]": 2075, "fault jobs": 0, "fuzzer jobs": 230, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 84, "max signal": 104844, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10080, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9219, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 687, "reproducing": 2, "rpc recv": 14422062092, "rpc sent": 5582352672, "signal": 98810, "smash jobs": 136, "triage jobs": 10, "vm output": 133187708, "vm restarts [base]": 102, "vm restarts [new]": 182 } 2025/12/04 18:00:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:00:40 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:00:43 runner 0 connected 2025/12/04 18:00:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:01:00 runner 8 connected 2025/12/04 18:01:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:01:23 runner 2 connected 2025/12/04 18:01:31 runner 2 connected 2025/12/04 18:01:31 runner 0 connected 2025/12/04 18:01:33 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:01:42 runner 1 connected 2025/12/04 18:01:53 base crash: possible deadlock in hfs_extend_file 2025/12/04 18:01:58 runner 6 connected 2025/12/04 18:02:00 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:02:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:02:20 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:02:33 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:02:42 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/04 18:02:43 runner 1 connected 2025/12/04 18:02:57 runner 8 connected 2025/12/04 18:03:03 runner 7 connected 2025/12/04 18:03:06 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:03:09 runner 2 connected 2025/12/04 18:03:16 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:03:22 runner 6 connected 2025/12/04 18:03:31 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:03:32 runner 1 connected 2025/12/04 18:03:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:03:49 crash "kernel BUG in ocfs2_write_cluster_by_desc" is already known 2025/12/04 18:03:49 base crash "kernel BUG in ocfs2_write_cluster_by_desc" is to be ignored 2025/12/04 18:03:49 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 18:03:56 runner 0 connected 2025/12/04 18:03:57 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 18:03:58 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 18:04:07 runner 2 connected 2025/12/04 18:04:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 18:04:23 runner 1 connected 2025/12/04 18:04:40 runner 6 connected 2025/12/04 18:04:47 runner 2 connected 2025/12/04 18:04:49 runner 8 connected 2025/12/04 18:05:01 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 18:05:01 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:05:03 runner 7 connected 2025/12/04 18:05:07 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 18:05:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:05:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 489, "corpus": 8453, "corpus [files]": 2209, "corpus [symbols]": 1515, "cover overflows": 22568, "coverage": 100025, "distributor delayed": 11841, "distributor undelayed": 11841, "distributor violated": 27, "exec candidate": 13119, "exec collide": 5717, "exec fuzz": 10585, "exec gen": 576, "exec hints": 3762, "exec inject": 0, "exec minimize": 13478, "exec retries": 11, "exec seeds": 2015, "exec smash": 10901, "exec total [base]": 49215, "exec total [new]": 103506, "exec triage": 27246, "executor restarts [base]": 1156, "executor restarts [new]": 2176, "fault jobs": 0, "fuzzer jobs": 189, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 68, "max signal": 104946, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10480, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9256, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 896, "reproducing": 2, "rpc recv": 15266541068, "rpc sent": 5870968920, "signal": 98886, "smash jobs": 113, "triage jobs": 8, "vm output": 136809032, "vm restarts [base]": 107, "vm restarts [new]": 197 } 2025/12/04 18:05:51 runner 1 connected 2025/12/04 18:05:55 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:06:00 runner 0 connected 2025/12/04 18:06:05 runner 2 connected 2025/12/04 18:06:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:06:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:06:54 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:07:05 runner 8 connected 2025/12/04 18:07:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:07:25 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:07:27 crash "kernel BUG in dbFindLeaf" is already known 2025/12/04 18:07:27 base crash "kernel BUG in dbFindLeaf" is to be ignored 2025/12/04 18:07:27 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/12/04 18:07:29 runner 6 connected 2025/12/04 18:07:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:07:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:07:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:07:59 runner 2 connected 2025/12/04 18:08:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:08:16 runner 0 connected 2025/12/04 18:08:20 runner 7 connected 2025/12/04 18:08:25 base crash: INFO: task hung in __iterate_supers 2025/12/04 18:08:34 runner 1 connected 2025/12/04 18:08:44 runner 1 connected 2025/12/04 18:08:54 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/12/04 18:09:06 runner 8 connected 2025/12/04 18:09:09 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/12/04 18:09:13 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:09:22 runner 0 connected 2025/12/04 18:09:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:09:42 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:09:44 runner 7 connected 2025/12/04 18:09:59 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/12/04 18:10:00 runner 2 connected 2025/12/04 18:10:02 runner 1 connected 2025/12/04 18:10:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:10:14 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 18:10:17 runner 2 connected 2025/12/04 18:10:24 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:10:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 18:10:35 base crash: kernel BUG in txUnlock 2025/12/04 18:10:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 542, "corpus": 8484, "corpus [files]": 2210, "corpus [symbols]": 1515, "cover overflows": 24285, "coverage": 100088, "distributor delayed": 11910, "distributor undelayed": 11909, "distributor violated": 27, "exec candidate": 13119, "exec collide": 6261, "exec fuzz": 11533, "exec gen": 624, "exec hints": 4272, "exec inject": 0, "exec minimize": 14327, "exec retries": 11, "exec seeds": 2123, "exec smash": 11820, "exec total [base]": 50629, "exec total [new]": 107558, "exec triage": 27372, "executor restarts [base]": 1201, "executor restarts [new]": 2275, "fault jobs": 0, "fuzzer jobs": 138, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 51, "max signal": 105084, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11073, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9309, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 647, "reproducing": 2, "rpc recv": 15954013100, "rpc sent": 6237708992, "signal": 98946, "smash jobs": 79, "triage jobs": 8, "vm output": 148150790, "vm restarts [base]": 114, "vm restarts [new]": 206 } 2025/12/04 18:10:50 runner 0 connected 2025/12/04 18:10:52 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/12/04 18:10:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:10:59 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:11:02 runner 1 connected 2025/12/04 18:11:04 runner 7 connected 2025/12/04 18:11:16 runner 6 connected 2025/12/04 18:11:24 runner 1 connected 2025/12/04 18:11:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:11:42 runner 2 connected 2025/12/04 18:11:43 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:11:45 runner 2 connected 2025/12/04 18:12:14 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:12:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:12:19 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:12:19 repro finished 'possible deadlock in hfs_extend_file', repro=true crepro=false desc='WARNING in hfs_bnode_create' hub=false from_dashboard=false 2025/12/04 18:12:19 found repro for "WARNING in hfs_bnode_create" (orig title: "possible deadlock in hfs_extend_file", reliability: 1), took 24.17 minutes 2025/12/04 18:12:19 "WARNING in hfs_bnode_create": saved crash log into 1764871939.crash.log 2025/12/04 18:12:19 "WARNING in hfs_bnode_create": saved repro log into 1764871939.repro.log 2025/12/04 18:12:28 runner 1 connected 2025/12/04 18:13:03 runner 2 connected 2025/12/04 18:13:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:13:14 runner 7 connected 2025/12/04 18:13:39 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 18:13:44 attempt #0 to run "WARNING in hfs_bnode_create" on base: crashed with WARNING in hfs_bnode_create 2025/12/04 18:13:44 crashes both: WARNING in hfs_bnode_create / WARNING in hfs_bnode_create 2025/12/04 18:13:59 runner 1 connected 2025/12/04 18:14:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:14:10 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 18:14:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:14:28 runner 2 connected 2025/12/04 18:14:35 runner 0 connected 2025/12/04 18:14:56 runner 0 connected 2025/12/04 18:14:58 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:15:00 runner 1 connected 2025/12/04 18:15:01 runner 2 connected 2025/12/04 18:15:14 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:15:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:15:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 598, "corpus": 8518, "corpus [files]": 2214, "corpus [symbols]": 1519, "cover overflows": 26589, "coverage": 100222, "distributor delayed": 12007, "distributor undelayed": 12007, "distributor violated": 27, "exec candidate": 13119, "exec collide": 6783, "exec fuzz": 12553, "exec gen": 669, "exec hints": 4860, "exec inject": 0, "exec minimize": 15220, "exec retries": 12, "exec seeds": 2220, "exec smash": 12721, "exec total [base]": 52080, "exec total [new]": 111791, "exec triage": 27530, "executor restarts [base]": 1245, "executor restarts [new]": 2387, "fault jobs": 0, "fuzzer jobs": 89, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 37, "max signal": 105261, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11743, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9376, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 677, "reproducing": 1, "rpc recv": 16659197284, "rpc sent": 6604969656, "signal": 99061, "smash jobs": 44, "triage jobs": 8, "vm output": 161466503, "vm restarts [base]": 120, "vm restarts [new]": 216 } 2025/12/04 18:15:48 runner 2 connected 2025/12/04 18:16:04 runner 0 connected 2025/12/04 18:16:21 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:16:27 runner 2 connected 2025/12/04 18:17:10 runner 1 connected 2025/12/04 18:17:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:17:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:17:43 runner 3 connected 2025/12/04 18:18:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:18:19 runner 8 connected 2025/12/04 18:18:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:18:29 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/12/04 18:18:29 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/12/04 18:18:29 start reproducing 'possible deadlock in run_unpack_ex' 2025/12/04 18:18:32 runner 6 connected 2025/12/04 18:18:39 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 18:18:57 runner 0 connected 2025/12/04 18:19:16 runner 7 connected 2025/12/04 18:19:19 runner 2 connected 2025/12/04 18:19:29 runner 3 connected 2025/12/04 18:19:34 base crash: possible deadlock in run_unpack_ex 2025/12/04 18:19:43 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 18:20:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:20:24 runner 1 connected 2025/12/04 18:20:32 runner 0 connected 2025/12/04 18:20:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 620, "corpus": 8552, "corpus [files]": 2219, "corpus [symbols]": 1522, "cover overflows": 28786, "coverage": 100345, "distributor delayed": 12086, "distributor undelayed": 12086, "distributor violated": 27, "exec candidate": 13119, "exec collide": 7432, "exec fuzz": 13859, "exec gen": 732, "exec hints": 5984, "exec inject": 0, "exec minimize": 15908, "exec retries": 12, "exec seeds": 2322, "exec smash": 13504, "exec total [base]": 54045, "exec total [new]": 116672, "exec triage": 27688, "executor restarts [base]": 1309, "executor restarts [new]": 2528, "fault jobs": 0, "fuzzer jobs": 45, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 17, "max signal": 105458, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12313, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9445, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 678, "reproducing": 2, "rpc recv": 17253611240, "rpc sent": 6998130480, "signal": 99171, "smash jobs": 14, "triage jobs": 14, "vm output": 170539612, "vm restarts [base]": 126, "vm restarts [new]": 223 } 2025/12/04 18:20:47 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 18:20:49 runner 1 connected 2025/12/04 18:21:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:21:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:21:43 runner 2 connected 2025/12/04 18:21:51 runner 1 connected 2025/12/04 18:21:56 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = true] 2025/12/04 18:21:56 scheduled a reproduction of 'possible deadlock in ntfs_look_for_free_space' 2025/12/04 18:21:56 start reproducing 'possible deadlock in ntfs_look_for_free_space' 2025/12/04 18:22:01 runner 3 connected 2025/12/04 18:22:36 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 18:22:41 base crash: possible deadlock in ntfs_look_for_free_space 2025/12/04 18:22:52 runner 7 connected 2025/12/04 18:23:14 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 18:23:26 runner 2 connected 2025/12/04 18:23:32 runner 1 connected 2025/12/04 18:23:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:24:04 runner 7 connected 2025/12/04 18:24:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:24:51 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:24:53 runner 2 connected 2025/12/04 18:25:13 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 18:25:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:25:21 runner 7 connected 2025/12/04 18:25:31 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/12/04 18:25:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 632, "corpus": 8574, "corpus [files]": 2220, "corpus [symbols]": 1523, "cover overflows": 29879, "coverage": 100408, "distributor delayed": 12156, "distributor undelayed": 12156, "distributor violated": 27, "exec candidate": 13119, "exec collide": 7898, "exec fuzz": 14763, "exec gen": 792, "exec hints": 6375, "exec inject": 0, "exec minimize": 16476, "exec retries": 12, "exec seeds": 2385, "exec smash": 13945, "exec total [base]": 55912, "exec total [new]": 119661, "exec triage": 27791, "executor restarts [base]": 1375, "executor restarts [new]": 2673, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 105597, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12702, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9488, "no exec duration": 17899000000, "no exec requests": 134, "pending": 1, "prog exec time": 555, "reproducing": 3, "rpc recv": 17782181764, "rpc sent": 7253282784, "signal": 99222, "smash jobs": 1, "triage jobs": 3, "vm output": 175620351, "vm restarts [base]": 129, "vm restarts [new]": 230 } 2025/12/04 18:25:41 runner 1 connected 2025/12/04 18:26:01 runner 6 connected 2025/12/04 18:26:07 runner 2 connected 2025/12/04 18:26:21 runner 2 connected 2025/12/04 18:26:46 base crash: kernel BUG in jfs_evict_inode 2025/12/04 18:26:54 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/12/04 18:27:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:27:39 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 18:27:43 runner 8 connected 2025/12/04 18:27:44 runner 2 connected 2025/12/04 18:27:45 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 18:28:08 runner 0 connected 2025/12/04 18:28:22 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 18:28:30 runner 2 connected 2025/12/04 18:28:43 runner 3 connected 2025/12/04 18:29:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:29:14 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:29:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:29:20 runner 6 connected 2025/12/04 18:29:39 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 18:30:00 runner 3 connected 2025/12/04 18:30:07 runner 8 connected 2025/12/04 18:30:09 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:30:12 runner 1 connected 2025/12/04 18:30:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:30:35 runner 7 connected 2025/12/04 18:30:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 633, "corpus": 8581, "corpus [files]": 2225, "corpus [symbols]": 1528, "cover overflows": 31080, "coverage": 100462, "distributor delayed": 12215, "distributor undelayed": 12215, "distributor violated": 27, "exec candidate": 13119, "exec collide": 8755, "exec fuzz": 16358, "exec gen": 887, "exec hints": 6518, "exec inject": 0, "exec minimize": 16690, "exec retries": 12, "exec seeds": 2406, "exec smash": 14083, "exec total [base]": 57818, "exec total [new]": 122813, "exec triage": 27869, "executor restarts [base]": 1448, "executor restarts [new]": 2787, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 105660, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12942, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9519, "no exec duration": 18038000000, "no exec requests": 137, "pending": 1, "prog exec time": 703, "reproducing": 3, "rpc recv": 18357116912, "rpc sent": 7564709800, "signal": 99274, "smash jobs": 0, "triage jobs": 6, "vm output": 186264790, "vm restarts [base]": 134, "vm restarts [new]": 239 } 2025/12/04 18:30:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:31:28 runner 8 connected 2025/12/04 18:31:44 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/12/04 18:31:50 runner 7 connected 2025/12/04 18:32:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:32:18 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:32:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:32:35 runner 3 connected 2025/12/04 18:32:54 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 18:33:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:33:04 runner 6 connected 2025/12/04 18:33:08 runner 2 connected 2025/12/04 18:33:14 runner 2 connected 2025/12/04 18:33:18 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:33:44 runner 0 connected 2025/12/04 18:33:55 runner 1 connected 2025/12/04 18:33:55 repro finished 'possible deadlock in ntfs_look_for_free_space', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 18:33:55 failed repro for "possible deadlock in ntfs_look_for_free_space", err=%!s() 2025/12/04 18:33:55 "possible deadlock in ntfs_look_for_free_space": saved crash log into 1764873235.crash.log 2025/12/04 18:33:55 "possible deadlock in ntfs_look_for_free_space": saved repro log into 1764873235.repro.log 2025/12/04 18:33:58 runner 0 connected 2025/12/04 18:34:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:34:16 runner 8 connected 2025/12/04 18:34:18 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:34:20 base crash: possible deadlock in run_unpack_ex 2025/12/04 18:34:30 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:34:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:34:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:35:07 runner 2 connected 2025/12/04 18:35:07 runner 6 connected 2025/12/04 18:35:09 runner 2 connected 2025/12/04 18:35:25 runner 0 connected 2025/12/04 18:35:35 runner 8 connected 2025/12/04 18:35:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 653, "corpus": 8600, "corpus [files]": 2227, "corpus [symbols]": 1529, "cover overflows": 32025, "coverage": 100501, "distributor delayed": 12280, "distributor undelayed": 12280, "distributor violated": 27, "exec candidate": 13119, "exec collide": 9301, "exec fuzz": 17316, "exec gen": 938, "exec hints": 6697, "exec inject": 0, "exec minimize": 17076, "exec retries": 12, "exec seeds": 2463, "exec smash": 14352, "exec total [base]": 59808, "exec total [new]": 125349, "exec triage": 27954, "executor restarts [base]": 1510, "executor restarts [new]": 2871, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 106010, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13202, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9553, "no exec duration": 18140000000, "no exec requests": 138, "pending": 1, "prog exec time": 791, "reproducing": 2, "rpc recv": 19012044404, "rpc sent": 7854555600, "signal": 99309, "smash jobs": 0, "triage jobs": 3, "vm output": 192975668, "vm restarts [base]": 138, "vm restarts [new]": 250 } 2025/12/04 18:36:34 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 18:36:48 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 18:36:56 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 18:37:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:37:32 runner 1 connected 2025/12/04 18:37:38 runner 7 connected 2025/12/04 18:37:40 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:37:45 runner 0 connected 2025/12/04 18:37:50 runner 8 connected 2025/12/04 18:38:07 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:38:15 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 18:38:30 runner 0 connected 2025/12/04 18:38:57 runner 1 connected 2025/12/04 18:39:07 runner 3 connected 2025/12/04 18:39:07 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:39:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:39:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:39:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:39:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:40:03 runner 2 connected 2025/12/04 18:40:03 runner 0 connected 2025/12/04 18:40:04 runner 6 connected 2025/12/04 18:40:04 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 18:40:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:40:13 runner 0 connected 2025/12/04 18:40:13 runner 8 connected 2025/12/04 18:40:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:40:27 base crash: WARNING in hfs_bnode_create 2025/12/04 18:40:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:40:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 668, "corpus": 8608, "corpus [files]": 2231, "corpus [symbols]": 1532, "cover overflows": 33258, "coverage": 100520, "distributor delayed": 12333, "distributor undelayed": 12333, "distributor violated": 27, "exec candidate": 13119, "exec collide": 10033, "exec fuzz": 18743, "exec gen": 1018, "exec hints": 6769, "exec inject": 0, "exec minimize": 17323, "exec retries": 12, "exec seeds": 2490, "exec smash": 14462, "exec total [base]": 61102, "exec total [new]": 128111, "exec triage": 28021, "executor restarts [base]": 1569, "executor restarts [new]": 2985, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 106140, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13371, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9580, "no exec duration": 18140000000, "no exec requests": 138, "pending": 1, "prog exec time": 779, "reproducing": 2, "rpc recv": 19540238644, "rpc sent": 8138935192, "signal": 99322, "smash jobs": 1, "triage jobs": 5, "vm output": 198979313, "vm restarts [base]": 143, "vm restarts [new]": 257 } 2025/12/04 18:40:55 runner 2 connected 2025/12/04 18:40:59 runner 3 connected 2025/12/04 18:41:03 runner 7 connected 2025/12/04 18:41:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:41:17 runner 2 connected 2025/12/04 18:41:26 runner 0 connected 2025/12/04 18:41:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:41:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:41:41 base crash: kernel BUG in jfs_evict_inode 2025/12/04 18:42:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:42:07 runner 2 connected 2025/12/04 18:42:17 runner 8 connected 2025/12/04 18:42:23 runner 3 connected 2025/12/04 18:42:29 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 18:42:30 runner 2 connected 2025/12/04 18:42:34 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 18:42:55 runner 0 connected 2025/12/04 18:42:55 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 18:43:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:43:14 base crash: INFO: task hung in __iterate_supers 2025/12/04 18:43:25 runner 0 connected 2025/12/04 18:43:27 runner 7 connected 2025/12/04 18:43:45 runner 3 connected 2025/12/04 18:43:59 runner 8 connected 2025/12/04 18:44:03 runner 1 connected 2025/12/04 18:44:07 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:44:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:44:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:44:30 base crash: possible deadlock in run_unpack_ex 2025/12/04 18:44:58 runner 0 connected 2025/12/04 18:45:06 runner 2 connected 2025/12/04 18:45:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:45:22 runner 2 connected 2025/12/04 18:45:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 714, "corpus": 8635, "corpus [files]": 2231, "corpus [symbols]": 1532, "cover overflows": 35567, "coverage": 100649, "distributor delayed": 12423, "distributor undelayed": 12423, "distributor violated": 27, "exec candidate": 13119, "exec collide": 11074, "exec fuzz": 20800, "exec gen": 1138, "exec hints": 6842, "exec inject": 0, "exec minimize": 17975, "exec retries": 12, "exec seeds": 2570, "exec smash": 14905, "exec total [base]": 62815, "exec total [new]": 132722, "exec triage": 28153, "executor restarts [base]": 1625, "executor restarts [new]": 3081, "fault jobs": 0, "fuzzer jobs": 20, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106338, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13732, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9629, "no exec duration": 18366000000, "no exec requests": 141, "pending": 1, "prog exec time": 474, "reproducing": 2, "rpc recv": 20301107940, "rpc sent": 8601261744, "signal": 99415, "smash jobs": 7, "triage jobs": 12, "vm output": 204374182, "vm restarts [base]": 149, "vm restarts [new]": 269 } 2025/12/04 18:45:58 runner 3 connected 2025/12/04 18:46:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:46:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:46:30 base crash: kernel BUG in hfs_write_inode 2025/12/04 18:46:43 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:46:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:47:02 runner 0 connected 2025/12/04 18:47:15 runner 2 connected 2025/12/04 18:47:19 runner 2 connected 2025/12/04 18:47:33 runner 0 connected 2025/12/04 18:47:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:47:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:47:49 runner 6 connected 2025/12/04 18:48:19 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:48:20 base crash: INFO: task hung in __iterate_supers 2025/12/04 18:48:24 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:48:26 runner 7 connected 2025/12/04 18:48:37 runner 8 connected 2025/12/04 18:48:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:48:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:48:58 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 18:49:10 runner 1 connected 2025/12/04 18:49:10 runner 3 connected 2025/12/04 18:49:13 runner 2 connected 2025/12/04 18:49:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:49:32 runner 0 connected 2025/12/04 18:49:35 runner 6 connected 2025/12/04 18:49:49 runner 7 connected 2025/12/04 18:49:50 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:50:06 runner 2 connected 2025/12/04 18:50:14 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:50:18 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:50:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:50:23 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:50:37 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:50:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 769, "corpus": 8670, "corpus [files]": 2234, "corpus [symbols]": 1534, "cover overflows": 37518, "coverage": 100880, "distributor delayed": 12518, "distributor undelayed": 12515, "distributor violated": 27, "exec candidate": 13119, "exec collide": 11622, "exec fuzz": 21889, "exec gen": 1194, "exec hints": 7091, "exec inject": 0, "exec minimize": 18822, "exec retries": 12, "exec seeds": 2671, "exec smash": 15681, "exec total [base]": 64833, "exec total [new]": 136522, "exec triage": 28293, "executor restarts [base]": 1678, "executor restarts [new]": 3163, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 3, "max signal": 106516, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14362, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9689, "no exec duration": 18764000000, "no exec requests": 144, "pending": 1, "prog exec time": 663, "reproducing": 2, "rpc recv": 21006311260, "rpc sent": 9021588832, "signal": 99614, "smash jobs": 2, "triage jobs": 5, "vm output": 210509505, "vm restarts [base]": 153, "vm restarts [new]": 280 } 2025/12/04 18:50:39 runner 3 connected 2025/12/04 18:51:04 runner 8 connected 2025/12/04 18:51:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:51:06 runner 7 connected 2025/12/04 18:51:12 runner 1 connected 2025/12/04 18:51:12 runner 0 connected 2025/12/04 18:51:27 runner 2 connected 2025/12/04 18:51:30 base crash: INFO: task hung in __iterate_supers 2025/12/04 18:51:55 runner 2 connected 2025/12/04 18:51:56 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/12/04 18:51:56 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/12/04 18:51:56 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/12/04 18:51:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:52:00 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:52:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:52:20 runner 0 connected 2025/12/04 18:52:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:52:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:52:45 runner 7 connected 2025/12/04 18:52:49 runner 1 connected 2025/12/04 18:52:49 runner 0 connected 2025/12/04 18:53:00 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:53:04 runner 8 connected 2025/12/04 18:53:08 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:53:20 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:53:20 runner 6 connected 2025/12/04 18:53:21 runner 3 connected 2025/12/04 18:53:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:53:23 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:53:26 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 18:53:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:53:38 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:53:49 runner 2 connected 2025/12/04 18:53:58 runner 0 connected 2025/12/04 18:54:10 runner 0 connected 2025/12/04 18:54:10 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:54:10 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:54:13 runner 2 connected 2025/12/04 18:54:13 runner 7 connected 2025/12/04 18:54:16 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/04 18:54:21 runner 1 connected 2025/12/04 18:54:27 runner 8 connected 2025/12/04 18:54:30 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:54:54 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:54:55 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:54:59 runner 3 connected 2025/12/04 18:54:59 runner 2 connected 2025/12/04 18:55:06 runner 6 connected 2025/12/04 18:55:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:55:08 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:55:15 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:55:20 runner 0 connected 2025/12/04 18:55:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 779, "corpus": 8684, "corpus [files]": 2239, "corpus [symbols]": 1538, "cover overflows": 38575, "coverage": 100977, "distributor delayed": 12553, "distributor undelayed": 12553, "distributor violated": 27, "exec candidate": 13119, "exec collide": 12222, "exec fuzz": 23060, "exec gen": 1254, "exec hints": 7294, "exec inject": 0, "exec minimize": 19095, "exec retries": 12, "exec seeds": 2714, "exec smash": 15888, "exec total [base]": 65861, "exec total [new]": 139132, "exec triage": 28339, "executor restarts [base]": 1719, "executor restarts [new]": 3264, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 4, "max signal": 106616, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14573, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9708, "no exec duration": 18801000000, "no exec requests": 145, "pending": 1, "prog exec time": 569, "reproducing": 2, "rpc recv": 21898632500, "rpc sent": 9292262640, "signal": 99704, "smash jobs": 2, "triage jobs": 2, "vm output": 214881494, "vm restarts [base]": 161, "vm restarts [new]": 297 } 2025/12/04 18:55:44 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:55:44 runner 2 connected 2025/12/04 18:55:45 runner 0 connected 2025/12/04 18:55:53 base crash: UBSAN: array-index-out-of-bounds in dtInsertEntry 2025/12/04 18:55:56 runner 1 connected 2025/12/04 18:55:58 runner 8 connected 2025/12/04 18:56:05 runner 7 connected 2025/12/04 18:56:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:56:21 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:56:22 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:56:34 runner 3 connected 2025/12/04 18:56:42 runner 0 connected 2025/12/04 18:56:54 runner 6 connected 2025/12/04 18:56:59 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 18:57:08 base crash: KASAN: use-after-free Read in ext4_find_extent 2025/12/04 18:57:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:57:10 runner 2 connected 2025/12/04 18:57:11 runner 1 connected 2025/12/04 18:57:35 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 18:57:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 18:57:48 runner 2 connected 2025/12/04 18:57:53 base crash: WARNING in hfs_bnode_create 2025/12/04 18:57:57 runner 3 connected 2025/12/04 18:57:57 runner 0 connected 2025/12/04 18:58:21 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 18:58:25 runner 8 connected 2025/12/04 18:58:28 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:58:32 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 18:58:35 runner 0 connected 2025/12/04 18:58:40 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 18:58:43 runner 2 connected 2025/12/04 18:58:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 18:59:10 runner 1 connected 2025/12/04 18:59:17 runner 2 connected 2025/12/04 18:59:22 runner 7 connected 2025/12/04 18:59:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 18:59:28 runner 0 connected 2025/12/04 18:59:42 runner 6 connected 2025/12/04 19:00:07 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:00:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:00:12 runner 2 connected 2025/12/04 19:00:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:00:37 reproducing crash 'INFO: task hung in lock_metapage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_metapage.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 19:00:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 790, "corpus": 8696, "corpus [files]": 2239, "corpus [symbols]": 1538, "cover overflows": 40470, "coverage": 101044, "distributor delayed": 12607, "distributor undelayed": 12607, "distributor violated": 27, "exec candidate": 13119, "exec collide": 13370, "exec fuzz": 25075, "exec gen": 1367, "exec hints": 7589, "exec inject": 0, "exec minimize": 19552, "exec retries": 12, "exec seeds": 2751, "exec smash": 16155, "exec total [base]": 67006, "exec total [new]": 143549, "exec triage": 28420, "executor restarts [base]": 1762, "executor restarts [new]": 3376, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 106674, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14869, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9739, "no exec duration": 18801000000, "no exec requests": 145, "pending": 1, "prog exec time": 627, "reproducing": 2, "rpc recv": 22702035584, "rpc sent": 9691097728, "signal": 99728, "smash jobs": 1, "triage jobs": 5, "vm output": 221006746, "vm restarts [base]": 171, "vm restarts [new]": 309 } 2025/12/04 19:00:50 base crash: kernel BUG in hfs_write_inode 2025/12/04 19:00:56 runner 1 connected 2025/12/04 19:00:56 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 19:01:00 runner 0 connected 2025/12/04 19:01:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:01:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:01:26 runner 6 connected 2025/12/04 19:01:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:01:39 runner 0 connected 2025/12/04 19:01:45 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:01:46 runner 2 connected 2025/12/04 19:01:52 runner 7 connected 2025/12/04 19:02:16 runner 8 connected 2025/12/04 19:02:18 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:02:21 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/04 19:02:21 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/04 19:02:21 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/04 19:02:25 runner 0 connected 2025/12/04 19:02:36 runner 1 connected 2025/12/04 19:02:39 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 19:02:43 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 19:02:46 base crash: kernel BUG in hfs_write_inode 2025/12/04 19:02:52 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:03:11 runner 3 connected 2025/12/04 19:03:17 runner 0 connected 2025/12/04 19:03:19 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:03:33 runner 6 connected 2025/12/04 19:03:37 runner 2 connected 2025/12/04 19:03:41 base crash: kernel BUG in hfs_write_inode 2025/12/04 19:03:42 runner 0 connected 2025/12/04 19:04:00 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2025/12/04 19:04:03 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:04:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 19:04:10 runner 1 connected 2025/12/04 19:04:20 patched crashed: possible deadlock in filemap_fault [need repro = false] 2025/12/04 19:04:31 runner 0 connected 2025/12/04 19:04:38 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 19:04:49 runner 3 connected 2025/12/04 19:04:51 runner 2 connected 2025/12/04 19:04:59 runner 0 connected 2025/12/04 19:05:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:05:05 base crash: possible deadlock in run_unpack_ex 2025/12/04 19:05:11 runner 2 connected 2025/12/04 19:05:28 runner 8 connected 2025/12/04 19:05:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 801, "corpus": 8704, "corpus [files]": 2240, "corpus [symbols]": 1539, "cover overflows": 42163, "coverage": 101060, "distributor delayed": 12650, "distributor undelayed": 12650, "distributor violated": 27, "exec candidate": 13119, "exec collide": 14416, "exec fuzz": 27217, "exec gen": 1466, "exec hints": 7863, "exec inject": 0, "exec minimize": 19743, "exec retries": 12, "exec seeds": 2776, "exec smash": 16311, "exec total [base]": 68158, "exec total [new]": 147538, "exec triage": 28475, "executor restarts [base]": 1807, "executor restarts [new]": 3488, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106716, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15004, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9762, "no exec duration": 18900000000, "no exec requests": 146, "pending": 1, "prog exec time": 591, "reproducing": 2, "rpc recv": 23462602116, "rpc sent": 10064557032, "signal": 99742, "smash jobs": 1, "triage jobs": 7, "vm output": 224969397, "vm restarts [base]": 180, "vm restarts [new]": 321 } 2025/12/04 19:05:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 19:05:54 runner 1 connected 2025/12/04 19:05:55 runner 6 connected 2025/12/04 19:06:34 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 19:06:44 runner 0 connected 2025/12/04 19:06:46 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 19:06:53 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:07:25 runner 2 connected 2025/12/04 19:07:28 base crash: kernel BUG in hfs_write_inode 2025/12/04 19:07:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:07:51 runner 0 connected 2025/12/04 19:08:19 runner 0 connected 2025/12/04 19:08:28 base crash: kernel BUG in hfs_write_inode 2025/12/04 19:08:46 runner 7 connected 2025/12/04 19:08:46 reproducing crash 'INFO: task hung in lock_metapage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_metapage.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 19:09:10 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 19:09:25 runner 1 connected 2025/12/04 19:09:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:10:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:10:03 base crash: kernel BUG in txUnlock 2025/12/04 19:10:08 runner 6 connected 2025/12/04 19:10:23 runner 0 connected 2025/12/04 19:10:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 816, "corpus": 8723, "corpus [files]": 2243, "corpus [symbols]": 1541, "cover overflows": 44230, "coverage": 101094, "distributor delayed": 12700, "distributor undelayed": 12700, "distributor violated": 27, "exec candidate": 13119, "exec collide": 15517, "exec fuzz": 29324, "exec gen": 1589, "exec hints": 8091, "exec inject": 0, "exec minimize": 20444, "exec retries": 12, "exec seeds": 2833, "exec smash": 16683, "exec total [base]": 70426, "exec total [new]": 152340, "exec triage": 28582, "executor restarts [base]": 1866, "executor restarts [new]": 3609, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106833, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15577, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9807, "no exec duration": 18900000000, "no exec requests": 146, "pending": 1, "prog exec time": 1081, "reproducing": 2, "rpc recv": 23980230120, "rpc sent": 10520563832, "signal": 99771, "smash jobs": 1, "triage jobs": 8, "vm output": 230869592, "vm restarts [base]": 184, "vm restarts [new]": 327 } 2025/12/04 19:10:50 runner 7 connected 2025/12/04 19:10:53 runner 2 connected 2025/12/04 19:11:20 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 19:12:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 19:12:16 runner 7 connected 2025/12/04 19:12:44 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 19:13:02 runner 0 connected 2025/12/04 19:13:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:13:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:13:32 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/04 19:13:35 runner 7 connected 2025/12/04 19:13:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:14:12 runner 0 connected 2025/12/04 19:14:14 runner 8 connected 2025/12/04 19:14:21 runner 6 connected 2025/12/04 19:14:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 19:14:37 runner 3 connected 2025/12/04 19:14:48 base crash: WARNING in dbAdjTree 2025/12/04 19:15:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 19:15:22 runner 2 connected 2025/12/04 19:15:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:15:38 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 836, "corpus": 8738, "corpus [files]": 2246, "corpus [symbols]": 1542, "cover overflows": 45708, "coverage": 101150, "distributor delayed": 12742, "distributor undelayed": 12742, "distributor violated": 27, "exec candidate": 13119, "exec collide": 16392, "exec fuzz": 30976, "exec gen": 1661, "exec hints": 8205, "exec inject": 0, "exec minimize": 20942, "exec retries": 12, "exec seeds": 2877, "exec smash": 16920, "exec total [base]": 72286, "exec total [new]": 155896, "exec triage": 28648, "executor restarts [base]": 1928, "executor restarts [new]": 3717, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 106952, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15945, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9835, "no exec duration": 18900000000, "no exec requests": 146, "pending": 1, "prog exec time": 690, "reproducing": 2, "rpc recv": 24471283768, "rpc sent": 10886470904, "signal": 99803, "smash jobs": 4, "triage jobs": 7, "vm output": 239698009, "vm restarts [base]": 187, "vm restarts [new]": 334 } 2025/12/04 19:15:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:15:44 runner 0 connected 2025/12/04 19:15:59 reproducing crash 'possible deadlock in run_unpack_ex': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 19:16:10 runner 6 connected 2025/12/04 19:16:26 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 19:16:31 runner 7 connected 2025/12/04 19:16:36 runner 0 connected 2025/12/04 19:16:45 base crash: kernel BUG in jfs_evict_inode 2025/12/04 19:16:54 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 19:17:17 runner 2 connected 2025/12/04 19:17:35 runner 0 connected 2025/12/04 19:17:43 runner 2 connected 2025/12/04 19:18:20 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 19:18:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:19:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:19:16 patched crashed: possible deadlock in ocfs2_lock_global_qf [need repro = true] 2025/12/04 19:19:16 scheduled a reproduction of 'possible deadlock in ocfs2_lock_global_qf' 2025/12/04 19:19:16 start reproducing 'possible deadlock in ocfs2_lock_global_qf' 2025/12/04 19:19:17 runner 6 connected 2025/12/04 19:19:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:19:30 runner 7 connected 2025/12/04 19:19:41 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 19:19:46 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 19:19:52 runner 8 connected 2025/12/04 19:20:05 runner 3 connected 2025/12/04 19:20:09 runner 2 connected 2025/12/04 19:20:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:20:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:20:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 19:20:31 runner 1 connected 2025/12/04 19:20:33 bug reporting terminated 2025/12/04 19:20:33 status reporting terminated 2025/12/04 19:20:33 new: rpc server terminaled 2025/12/04 19:20:33 failed to recv *flatrpc.InfoRequestRawT: read tcp 127.0.0.1:44525->127.0.0.1:52174: use of closed network connection 2025/12/04 19:20:33 base: rpc server terminaled 2025/12/04 19:20:35 base: pool terminated 2025/12/04 19:20:35 base: kernel context loop terminated 2025/12/04 19:20:36 repro finished 'possible deadlock in ocfs2_lock_global_qf', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 19:21:05 repro finished 'possible deadlock in run_unpack_ex', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 19:24:01 repro finished 'INFO: task hung in lock_metapage', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 19:24:01 repro loop terminated 2025/12/04 19:24:01 new: pool terminated 2025/12/04 19:24:01 new: kernel context loop terminated 2025/12/04 19:24:01 diff fuzzing terminated 2025/12/04 19:24:01 fuzzing is finished 2025/12/04 19:24:01 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 5 crashes 2 crashes INFO: task hung in f2fs_issue_checkpoint 1 crashes[reproduced] INFO: task hung in lock_metapage 1 crashes 2 crashes INFO: task hung in user_get_super 1 crashes 5 crashes INFO: trying to register non-static key in ocfs2_dlm_shutdown 3 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 10 crashes 15 crashes KASAN: slab-use-after-free Read in jfs_flush_journal 1 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 2 crashes KASAN: slab-use-after-free Read in jfs_readdir 2 crashes 1 crashes[reproduced] KASAN: slab-use-after-free Read in jfs_syncpt 1 crashes KASAN: use-after-free Read in ext4_find_extent 1 crashes UBSAN: array-index-out-of-bounds in dtInsertEntry 1 crashes 1 crashes WARNING in dbAdjTree 4 crashes 7 crashes WARNING in hfs_bnode_create 4 crashes 5 crashes[reproduced] general protection fault in jfs_flush_journal [reproduced] general protection fault in lmLogSync 2 crashes 1 crashes kernel BUG in dbFindLeaf 2 crashes kernel BUG in hfs_write_inode 42 crashes 89 crashes kernel BUG in jfs_evict_inode 4 crashes 9 crashes kernel BUG in ocfs2_set_new_buffer_uptodate 3 crashes 3 crashes kernel BUG in ocfs2_write_cluster_by_desc 3 crashes 7 crashes kernel BUG in txAbort 2 crashes 3 crashes kernel BUG in txUnlock 3 crashes 9 crashes possible deadlock in attr_data_get_block 3 crashes possible deadlock in dqget 1 crashes possible deadlock in filemap_fault 1 crashes 3 crashes possible deadlock in hfs_extend_file 1 crashes 2 crashes possible deadlock in hfs_find_init 1 crashes 2 crashes possible deadlock in ntfs_look_for_free_space 1 crashes 2 crashes possible deadlock in ocfs2_calc_xattr_init 3 crashes 3 crashes possible deadlock in ocfs2_del_inode_from_orphan 1 crashes 1 crashes possible deadlock in ocfs2_evict_inode 1 crashes possible deadlock in ocfs2_init_acl 21 crashes 38 crashes possible deadlock in ocfs2_lock_global_qf 1 crashes possible deadlock in ocfs2_reserve_suballoc_bits 4 crashes 3 crashes possible deadlock in ocfs2_setattr 1 crashes possible deadlock in ocfs2_try_remove_refcount_tree 53 crashes 92 crashes possible deadlock in ocfs2_xattr_set 5 crashes 12 crashes possible deadlock in run_unpack_ex 4 crashes 3 crashes