2026/01/27 17:52:07 extracted 324963 text symbol hashes for base and 324963 for patched 2026/01/27 17:52:07 binaries are different, continuing fuzzing 2026/01/27 17:52:07 adding modified_functions to focus areas: ["do_task_stat" "proc_tgid_stat"] 2026/01/27 17:52:07 adding directly modified files to focus areas: ["fs/proc/array.c"] 2026/01/27 17:52:07 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2026/01/27 17:53:06 runner 2 connected 2026/01/27 17:53:06 runner 8 connected 2026/01/27 17:53:06 runner 1 connected 2026/01/27 17:53:06 runner 2 connected 2026/01/27 17:53:06 runner 3 connected 2026/01/27 17:53:06 runner 5 connected 2026/01/27 17:53:07 runner 7 connected 2026/01/27 17:53:07 runner 0 connected 2026/01/27 17:53:07 runner 4 connected 2026/01/27 17:53:07 runner 0 connected 2026/01/27 17:53:08 runner 1 connected 2026/01/27 17:53:14 initializing coverage information... 2026/01/27 17:53:14 runner 6 connected 2026/01/27 17:53:14 executor cover filter: 0 PCs 2026/01/27 17:53:17 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$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8071 2026/01/27 17:53:17 base: machine check complete 2026/01/27 17:53:19 discovered 7638 source files, 336321 symbols 2026/01/27 17:53:19 coverage filter: ^do_task_stat$: [do_task_stat] 2026/01/27 17:53:19 coverage filter: ^proc_tgid_stat$: [proc_tgid_stat] 2026/01/27 17:53:19 coverage filter: fs/proc/array.c: [fs/proc/array.c] 2026/01/27 17:53:19 area "symbols": 133 PCs in the cover filter 2026/01/27 17:53:19 area "files": 402 PCs in the cover filter 2026/01/27 17:53:19 area "": 0 PCs in the cover filter 2026/01/27 17:53:19 executor cover filter: 0 PCs 2026/01/27 17:53:21 machine check: disabled the following syscalls: mount$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 : 570/8071 2026/01/27 17:53:21 new: machine check complete 2026/01/27 17:53:21 new: adding 13118 seeds 2026/01/27 17:53:52 crash "general protection fault in metapage_write_folio" is already known 2026/01/27 17:53:52 base crash "general protection fault in metapage_write_folio" is to be ignored 2026/01/27 17:53:52 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:53:54 crash "general protection fault in metapage_write_folio" is already known 2026/01/27 17:53:54 base crash "general protection fault in metapage_write_folio" is to be ignored 2026/01/27 17:53:54 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:53:58 base crash: general protection fault in metapage_write_folio 2026/01/27 17:54:05 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:54:07 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:54:18 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:54:20 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 17:54:50 runner 0 connected 2026/01/27 17:54:50 runner 6 connected 2026/01/27 17:54:54 base crash: general protection fault in metapage_write_folio 2026/01/27 17:54:55 runner 1 connected 2026/01/27 17:55:02 runner 2 connected 2026/01/27 17:55:03 runner 7 connected 2026/01/27 17:55:15 runner 3 connected 2026/01/27 17:55:19 runner 4 connected 2026/01/27 17:56:00 runner 2 connected 2026/01/27 17:56:11 base crash: general protection fault in metapage_write_folio 2026/01/27 17:56:28 crash "kernel BUG in jfs_evict_inode" is already known 2026/01/27 17:56:28 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2026/01/27 17:56:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 17:57:10 STAT { "buffer too small": 0, "candidate triage jobs": 50, "candidates": 10713, "comps overflows": 0, "corpus": 2273, "corpus [files]": 3, "corpus [symbols]": 1, "cover overflows": 417, "coverage": 74581, "distributor delayed": 3037, "distributor undelayed": 3037, "distributor violated": 141, "exec candidate": 2405, "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]": 3438, "exec total [new]": 10470, "exec triage": 7268, "executor restarts [base]": 81, "executor restarts [new]": 192, "fault jobs": 0, "fuzzer jobs": 50, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 76728, "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": 2405, "no exec duration": 31528000000, "no exec requests": 136, "pending": 0, "prog exec time": 259, "reproducing": 0, "rpc recv": 1209280800, "rpc sent": 235835584, "signal": 74001, "smash jobs": 0, "triage jobs": 0, "vm output": 5733620, "vm restarts [base]": 5, "vm restarts [new]": 15 } 2026/01/27 17:57:15 runner 0 connected 2026/01/27 17:57:25 runner 5 connected 2026/01/27 17:57:49 base crash: kernel BUG in jfs_evict_inode 2026/01/27 17:58:55 runner 2 connected 2026/01/27 17:59:40 crash "possible deadlock in ocfs2_del_inode_from_orphan" is already known 2026/01/27 17:59:40 base crash "possible deadlock in ocfs2_del_inode_from_orphan" is to be ignored 2026/01/27 17:59:40 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 17:59:55 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:00:26 crash "possible deadlock in ocfs2_del_inode_from_orphan" is already known 2026/01/27 18:00:26 base crash "possible deadlock in ocfs2_del_inode_from_orphan" is to be ignored 2026/01/27 18:00:26 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:00:29 crash "kernel BUG in hfs_write_inode" is already known 2026/01/27 18:00:29 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/01/27 18:00:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:00:31 crash "kernel BUG in hfs_write_inode" is already known 2026/01/27 18:00:31 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/01/27 18:00:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:00:32 crash "kernel BUG in hfs_write_inode" is already known 2026/01/27 18:00:32 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/01/27 18:00:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:00:33 crash "kernel BUG in hfs_write_inode" is already known 2026/01/27 18:00:33 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/01/27 18:00:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:00:43 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2026/01/27 18:00:43 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2026/01/27 18:00:44 runner 4 connected 2026/01/27 18:00:46 crash "kernel BUG in hfs_write_inode" is already known 2026/01/27 18:00:46 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/01/27 18:00:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:00:52 runner 0 connected 2026/01/27 18:01:21 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:01:22 runner 7 connected 2026/01/27 18:01:27 runner 3 connected 2026/01/27 18:01:29 runner 0 connected 2026/01/27 18:01:29 runner 1 connected 2026/01/27 18:01:29 runner 5 connected 2026/01/27 18:01:30 base crash: KASAN: slab-use-after-free Read in jfs_readdir 2026/01/27 18:01:41 runner 6 connected 2026/01/27 18:01:43 runner 8 connected 2026/01/27 18:01:51 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 18:02:05 patched crashed: KASAN: slab-use-after-free Read in jfs_readdir [need repro = false] 2026/01/27 18:02:10 STAT { "buffer too small": 0, "candidate triage jobs": 38, "candidates": 8160, "comps overflows": 0, "corpus": 4754, "corpus [files]": 3, "corpus [symbols]": 1, "cover overflows": 1265, "coverage": 89356, "distributor delayed": 6108, "distributor undelayed": 6107, "distributor violated": 187, "exec candidate": 4958, "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]": 7601, "exec total [new]": 22589, "exec triage": 14960, "executor restarts [base]": 120, "executor restarts [new]": 331, "fault jobs": 0, "fuzzer jobs": 38, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 90493, "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": 4958, "no exec duration": 31528000000, "no exec requests": 136, "pending": 1, "prog exec time": 306, "reproducing": 0, "rpc recv": 2173874948, "rpc sent": 503837088, "signal": 88689, "smash jobs": 0, "triage jobs": 0, "vm output": 11896488, "vm restarts [base]": 8, "vm restarts [new]": 24 } 2026/01/27 18:02:17 crash "KASAN: slab-use-after-free Read in dtSplitPage" is already known 2026/01/27 18:02:17 base crash "KASAN: slab-use-after-free Read in dtSplitPage" is to be ignored 2026/01/27 18:02:17 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = false] 2026/01/27 18:02:26 runner 1 connected 2026/01/27 18:02:27 runner 2 connected 2026/01/27 18:02:28 crash "KASAN: slab-use-after-free Read in jfs_syncpt" is already known 2026/01/27 18:02:28 base crash "KASAN: slab-use-after-free Read in jfs_syncpt" is to be ignored 2026/01/27 18:02:28 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = false] 2026/01/27 18:02:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:02:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:02:48 runner 0 connected 2026/01/27 18:02:57 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:03:00 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:03:01 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:03:02 runner 3 connected 2026/01/27 18:03:04 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:03:10 base crash: general protection fault in metapage_write_folio 2026/01/27 18:03:13 runner 6 connected 2026/01/27 18:03:17 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:03:26 runner 7 connected 2026/01/27 18:03:28 runner 8 connected 2026/01/27 18:03:44 runner 5 connected 2026/01/27 18:03:53 runner 1 connected 2026/01/27 18:03:58 runner 2 connected 2026/01/27 18:04:00 runner 1 connected 2026/01/27 18:04:01 runner 4 connected 2026/01/27 18:04:08 runner 2 connected 2026/01/27 18:04:14 runner 0 connected 2026/01/27 18:04:37 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 18:04:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:04:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:04:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:04:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:05:03 base crash: general protection fault in lmLogSync 2026/01/27 18:05:03 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:05:35 runner 0 connected 2026/01/27 18:05:37 runner 0 connected 2026/01/27 18:05:38 runner 4 connected 2026/01/27 18:05:39 runner 3 connected 2026/01/27 18:05:40 runner 8 connected 2026/01/27 18:06:00 runner 1 connected 2026/01/27 18:06:01 runner 2 connected 2026/01/27 18:06:29 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:07:04 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:07:10 STAT { "buffer too small": 0, "candidate triage jobs": 42, "candidates": 6033, "comps overflows": 0, "corpus": 6810, "corpus [files]": 5, "corpus [symbols]": 1, "cover overflows": 1782, "coverage": 96571, "distributor delayed": 8996, "distributor undelayed": 8996, "distributor violated": 197, "exec candidate": 7085, "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]": 10159, "exec total [new]": 33367, "exec triage": 21327, "executor restarts [base]": 166, "executor restarts [new]": 476, "fault jobs": 0, "fuzzer jobs": 42, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 97774, "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": 7085, "no exec duration": 31528000000, "no exec requests": 136, "pending": 1, "prog exec time": 348, "reproducing": 0, "rpc recv": 3290101124, "rpc sent": 742981688, "signal": 94983, "smash jobs": 0, "triage jobs": 0, "vm output": 18130439, "vm restarts [base]": 15, "vm restarts [new]": 38 } 2026/01/27 18:07:27 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:07:32 runner 0 connected 2026/01/27 18:08:10 runner 7 connected 2026/01/27 18:08:34 runner 1 connected 2026/01/27 18:08:39 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:09:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:09:33 crash "INFO: task hung in lock_metapage" is already known 2026/01/27 18:09:33 base crash "INFO: task hung in lock_metapage" is to be ignored 2026/01/27 18:09:33 patched crashed: INFO: task hung in lock_metapage [need repro = false] 2026/01/27 18:09:44 runner 0 connected 2026/01/27 18:09:56 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:10:02 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:10:30 runner 6 connected 2026/01/27 18:10:33 runner 7 connected 2026/01/27 18:10:53 runner 4 connected 2026/01/27 18:11:06 runner 2 connected 2026/01/27 18:11:22 patched crashed: general protection fault in jfs_flush_journal [need repro = true] 2026/01/27 18:11:22 scheduled a reproduction of 'general protection fault in jfs_flush_journal' 2026/01/27 18:11:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:11:31 base crash: possible deadlock in ocfs2_evict_inode 2026/01/27 18:12:01 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:12:10 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 4975, "comps overflows": 0, "corpus": 7790, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 2358, "coverage": 99210, "distributor delayed": 9996, "distributor undelayed": 9996, "distributor violated": 197, "exec candidate": 8143, "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]": 14573, "exec total [new]": 48412, "exec triage": 24391, "executor restarts [base]": 216, "executor restarts [new]": 624, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 100210, "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": 8077, "no exec duration": 31528000000, "no exec requests": 136, "pending": 2, "prog exec time": 313, "reproducing": 0, "rpc recv": 3911750588, "rpc sent": 1073565608, "signal": 97582, "smash jobs": 0, "triage jobs": 0, "vm output": 27232414, "vm restarts [base]": 18, "vm restarts [new]": 43 } 2026/01/27 18:12:20 runner 8 connected 2026/01/27 18:12:20 runner 1 connected 2026/01/27 18:12:29 runner 0 connected 2026/01/27 18:12:44 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:12:57 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:12:59 runner 6 connected 2026/01/27 18:13:00 patched crashed: INFO: task hung in jfs_commit_inode [need repro = true] 2026/01/27 18:13:00 scheduled a reproduction of 'INFO: task hung in jfs_commit_inode' 2026/01/27 18:13:40 triaged 95.4% of the corpus 2026/01/27 18:13:40 starting bug reproductions 2026/01/27 18:13:40 starting bug reproductions (max 6 VMs, 4 repros) 2026/01/27 18:13:40 start reproducing 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2026/01/27 18:13:40 start reproducing 'general protection fault in jfs_flush_journal' 2026/01/27 18:13:40 start reproducing 'INFO: task hung in jfs_commit_inode' 2026/01/27 18:13:43 runner 4 connected 2026/01/27 18:13:46 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 18:13:55 runner 2 connected 2026/01/27 18:14:10 triaged 100.0% of the corpus 2026/01/27 18:14:42 runner 8 connected 2026/01/27 18:15:09 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:15:17 reproducing crash 'general protection fault 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 2026/01/27 18:15:29 patched crashed: kernel BUG in dbFindBits [need repro = true] 2026/01/27 18:15:29 scheduled a reproduction of 'kernel BUG in dbFindBits' 2026/01/27 18:15:29 start reproducing 'kernel BUG in dbFindBits' 2026/01/27 18:16:02 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:16:26 runner 7 connected 2026/01/27 18:16:48 reproducing crash 'general protection fault 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 2026/01/27 18:16:49 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:17:00 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:17:04 base crash: kernel BUG in dbFindBits 2026/01/27 18:17:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 24, "corpus": 7842, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 3361, "coverage": 99436, "distributor delayed": 10157, "distributor undelayed": 10147, "distributor violated": 197, "exec candidate": 13118, "exec collide": 305, "exec fuzz": 574, "exec gen": 23, "exec hints": 63, "exec inject": 0, "exec minimize": 776, "exec retries": 4, "exec seeds": 113, "exec smash": 272, "exec total [base]": 19653, "exec total [new]": 55777, "exec triage": 24627, "executor restarts [base]": 281, "executor restarts [new]": 737, "fault jobs": 0, "fuzzer jobs": 97, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 30, "max signal": 100868, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 621, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8175, "no exec duration": 32058000000, "no exec requests": 137, "pending": 0, "prog exec time": 908, "reproducing": 4, "rpc recv": 4416838224, "rpc sent": 1362161128, "signal": 97726, "smash jobs": 41, "triage jobs": 26, "vm output": 33452514, "vm restarts [base]": 20, "vm restarts [new]": 49 } 2026/01/27 18:17:35 reproducing crash 'general protection fault 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 2026/01/27 18:17:46 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2026/01/27 18:17:46 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2026/01/27 18:17:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:17:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:18:00 runner 2 connected 2026/01/27 18:18:16 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:18:25 reproducing crash 'general protection fault 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 2026/01/27 18:18:42 runner 8 connected 2026/01/27 18:18:54 runner 1 connected 2026/01/27 18:19:03 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:19:53 reproducing crash 'general protection fault 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 2026/01/27 18:19:54 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:20:39 reproducing crash 'general protection fault 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 2026/01/27 18:20:39 repro finished 'general protection fault in jfs_flush_journal', repro=true crepro=false desc='general protection fault in lmLogSync' hub=false from_dashboard=false 2026/01/27 18:20:39 found repro for "general protection fault in lmLogSync" (orig title: "general protection fault in jfs_flush_journal", reliability: 1), took 6.93 minutes 2026/01/27 18:20:39 "general protection fault in lmLogSync": saved crash log into 1769538039.crash.log 2026/01/27 18:20:39 "general protection fault in lmLogSync": saved repro log into 1769538039.repro.log 2026/01/27 18:20:47 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:20:51 runner 1 connected 2026/01/27 18:21:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:21:45 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:21:45 runner 0 connected 2026/01/27 18:22:01 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 18:22:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 7919, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 4480, "coverage": 99749, "distributor delayed": 10355, "distributor undelayed": 10352, "distributor violated": 208, "exec candidate": 13118, "exec collide": 600, "exec fuzz": 1074, "exec gen": 62, "exec hints": 215, "exec inject": 0, "exec minimize": 2006, "exec retries": 4, "exec seeds": 315, "exec smash": 750, "exec total [base]": 22793, "exec total [new]": 58999, "exec triage": 24953, "executor restarts [base]": 330, "executor restarts [new]": 809, "fault jobs": 0, "fuzzer jobs": 195, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 72, "max signal": 101447, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1756, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8305, "no exec duration": 32058000000, "no exec requests": 137, "pending": 0, "prog exec time": 357, "reproducing": 3, "rpc recv": 4878085776, "rpc sent": 1630778320, "signal": 98025, "smash jobs": 111, "triage jobs": 12, "vm output": 37632580, "vm restarts [base]": 22, "vm restarts [new]": 52 } 2026/01/27 18:22:12 attempt #0 to run "general protection fault in lmLogSync" on base: crashed with general protection fault in lmLogSync 2026/01/27 18:22:12 crashes both: general protection fault in lmLogSync / general protection fault in lmLogSync 2026/01/27 18:22:41 runner 1 connected 2026/01/27 18:22:59 runner 6 connected 2026/01/27 18:23:05 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:23:08 runner 0 connected 2026/01/27 18:23:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:23:40 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:24:06 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:24:37 runner 7 connected 2026/01/27 18:24:51 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:24:55 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:25:03 runner 0 connected 2026/01/27 18:25:03 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 18:25:05 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:25:15 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 18:25:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:25:59 runner 1 connected 2026/01/27 18:26:03 runner 2 connected 2026/01/27 18:26:11 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:26:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:26:13 runner 8 connected 2026/01/27 18:26:16 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:26:49 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': 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 2026/01/27 18:26:49 repro finished 'KASAN: slab-out-of-bounds Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-out-of-bounds Read in dtSplitPage' hub=false from_dashboard=false 2026/01/27 18:26:49 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "-SAME-", reliability: 1), took 12.50 minutes 2026/01/27 18:26:49 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1769538409.crash.log 2026/01/27 18:26:49 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1769538409.repro.log 2026/01/27 18:26:50 crash "possible deadlock in ocfs2_calc_xattr_init" is already known 2026/01/27 18:26:50 base crash "possible deadlock in ocfs2_calc_xattr_init" is to be ignored 2026/01/27 18:26:50 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2026/01/27 18:26:57 runner 7 connected 2026/01/27 18:27:08 runner 2 connected 2026/01/27 18:27:09 runner 6 connected 2026/01/27 18:27:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 146, "corpus": 7989, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 6443, "coverage": 100018, "distributor delayed": 10566, "distributor undelayed": 10558, "distributor violated": 208, "exec candidate": 13118, "exec collide": 980, "exec fuzz": 1835, "exec gen": 97, "exec hints": 440, "exec inject": 0, "exec minimize": 3291, "exec retries": 4, "exec seeds": 522, "exec smash": 1495, "exec total [base]": 25683, "exec total [new]": 62920, "exec triage": 25231, "executor restarts [base]": 386, "executor restarts [new]": 881, "fault jobs": 0, "fuzzer jobs": 280, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 86, "max signal": 101866, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2610, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8425, "no exec duration": 32095000000, "no exec requests": 139, "pending": 0, "prog exec time": 506, "reproducing": 2, "rpc recv": 5493236428, "rpc sent": 1942328184, "signal": 98259, "smash jobs": 170, "triage jobs": 24, "vm output": 41732608, "vm restarts [base]": 24, "vm restarts [new]": 61 } 2026/01/27 18:27:48 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:27:48 runner 0 connected 2026/01/27 18:28:21 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-use-after-free Read in dtSplitPage 2026/01/27 18:28:21 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-use-after-free Read in dtSplitPage 2026/01/27 18:28:25 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:29:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 18:29:26 runner 0 connected 2026/01/27 18:29:28 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:29:29 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:30:21 runner 8 connected 2026/01/27 18:30:28 runner 2 connected 2026/01/27 18:30:54 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:30:55 crash "WARNING in dbAdjTree" is already known 2026/01/27 18:30:55 base crash "WARNING in dbAdjTree" is to be ignored 2026/01/27 18:30:55 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/01/27 18:31:03 patched crashed: KASAN: slab-use-after-free Read in ocfs2_fault [need repro = true] 2026/01/27 18:31:03 scheduled a reproduction of 'KASAN: slab-use-after-free Read in ocfs2_fault' 2026/01/27 18:31:03 start reproducing 'KASAN: slab-use-after-free Read in ocfs2_fault' 2026/01/27 18:31:22 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:31:23 base crash: WARNING in dbAdjTree 2026/01/27 18:31:28 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:31:53 runner 7 connected 2026/01/27 18:32:01 runner 6 connected 2026/01/27 18:32:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 250, "corpus": 8067, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 9074, "coverage": 100341, "distributor delayed": 10768, "distributor undelayed": 10768, "distributor violated": 208, "exec candidate": 13118, "exec collide": 1556, "exec fuzz": 2790, "exec gen": 154, "exec hints": 719, "exec inject": 0, "exec minimize": 5087, "exec retries": 4, "exec seeds": 751, "exec smash": 2573, "exec total [base]": 27750, "exec total [new]": 68280, "exec triage": 25618, "executor restarts [base]": 424, "executor restarts [new]": 999, "fault jobs": 0, "fuzzer jobs": 329, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 96, "max signal": 103113, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3871, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8566, "no exec duration": 32095000000, "no exec requests": 139, "pending": 0, "prog exec time": 726, "reproducing": 3, "rpc recv": 6051333656, "rpc sent": 2288955832, "signal": 98568, "smash jobs": 220, "triage jobs": 13, "vm output": 47530169, "vm restarts [base]": 26, "vm restarts [new]": 65 } 2026/01/27 18:32:18 runner 2 connected 2026/01/27 18:32:21 runner 0 connected 2026/01/27 18:32:29 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:32:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:33:24 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 18:33:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:33:30 runner 2 connected 2026/01/27 18:33:56 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:34:00 base crash: kernel BUG in hfs_write_inode 2026/01/27 18:34:22 runner 8 connected 2026/01/27 18:34:22 runner 0 connected 2026/01/27 18:34:33 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:34:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:34:59 runner 2 connected 2026/01/27 18:35:13 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 18:35:24 crash "INFO: task hung in __iterate_supers" is already known 2026/01/27 18:35:24 base crash "INFO: task hung in __iterate_supers" is to be ignored 2026/01/27 18:35:24 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 18:35:32 runner 2 connected 2026/01/27 18:35:35 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:35:39 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 18:36:12 runner 8 connected 2026/01/27 18:36:21 runner 1 connected 2026/01/27 18:36:37 runner 7 connected 2026/01/27 18:36:55 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:37:01 base crash: kernel BUG in jfs_evict_inode 2026/01/27 18:37:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 317, "corpus": 8110, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 10400, "coverage": 100467, "distributor delayed": 10935, "distributor undelayed": 10935, "distributor violated": 208, "exec candidate": 13118, "exec collide": 1959, "exec fuzz": 3433, "exec gen": 183, "exec hints": 911, "exec inject": 0, "exec minimize": 5954, "exec retries": 5, "exec seeds": 893, "exec smash": 3317, "exec total [base]": 30001, "exec total [new]": 71548, "exec triage": 25856, "executor restarts [base]": 480, "executor restarts [new]": 1119, "fault jobs": 0, "fuzzer jobs": 349, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 101, "max signal": 103414, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4572, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8664, "no exec duration": 32405000000, "no exec requests": 140, "pending": 0, "prog exec time": 701, "reproducing": 3, "rpc recv": 6644611120, "rpc sent": 2546574880, "signal": 98691, "smash jobs": 232, "triage jobs": 16, "vm output": 52311737, "vm restarts [base]": 30, "vm restarts [new]": 71 } 2026/01/27 18:37:23 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:37:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:37:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:37:49 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 18:37:59 runner 2 connected 2026/01/27 18:38:19 runner 8 connected 2026/01/27 18:38:27 runner 1 connected 2026/01/27 18:38:28 runner 7 connected 2026/01/27 18:38:35 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:38:46 runner 1 connected 2026/01/27 18:39:59 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:40:03 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 18:40:49 patched crashed: BUG: spinlock bad magic in corrupted [need repro = true] 2026/01/27 18:40:49 scheduled a reproduction of 'BUG: spinlock bad magic in corrupted' 2026/01/27 18:40:49 start reproducing 'BUG: spinlock bad magic in corrupted' 2026/01/27 18:41:06 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:41:42 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:41:46 runner 6 connected 2026/01/27 18:42:02 runner 8 connected 2026/01/27 18:42:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 381, "corpus": 8165, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 11518, "coverage": 100663, "distributor delayed": 11079, "distributor undelayed": 11071, "distributor violated": 208, "exec candidate": 13118, "exec collide": 2268, "exec fuzz": 4042, "exec gen": 214, "exec hints": 1074, "exec inject": 0, "exec minimize": 6809, "exec retries": 5, "exec seeds": 1016, "exec smash": 3977, "exec total [base]": 32406, "exec total [new]": 74497, "exec triage": 26056, "executor restarts [base]": 548, "executor restarts [new]": 1191, "fault jobs": 0, "fuzzer jobs": 387, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 114, "max signal": 103764, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5164, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8746, "no exec duration": 32689000000, "no exec requests": 141, "pending": 0, "prog exec time": 613, "reproducing": 4, "rpc recv": 7114372064, "rpc sent": 2779467304, "signal": 98868, "smash jobs": 262, "triage jobs": 11, "vm output": 56279877, "vm restarts [base]": 32, "vm restarts [new]": 76 } 2026/01/27 18:42:32 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:42:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:43:06 base crash: INFO: task hung in __iterate_supers 2026/01/27 18:43:06 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 18:43:11 reproducing crash 'kernel BUG in dbFindBits': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 18:43:11 repro finished 'kernel BUG in dbFindBits', repro=true crepro=false desc='kernel BUG in dbFindBits' hub=false from_dashboard=false 2026/01/27 18:43:11 found repro for "kernel BUG in dbFindBits" (orig title: "-SAME-", reliability: 1), took 26.87 minutes 2026/01/27 18:43:11 "kernel BUG in dbFindBits": saved crash log into 1769539391.crash.log 2026/01/27 18:43:11 "kernel BUG in dbFindBits": saved repro log into 1769539391.repro.log 2026/01/27 18:43:15 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:43:19 runner 1 connected 2026/01/27 18:43:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:43:55 runner 8 connected 2026/01/27 18:44:03 runner 7 connected 2026/01/27 18:44:04 runner 1 connected 2026/01/27 18:44:06 runner 0 connected 2026/01/27 18:44:10 fuzzer has reached the modified code (2 + 7 + 0), continuing fuzzing 2026/01/27 18:44:12 runner 2 connected 2026/01/27 18:44:19 runner 6 connected 2026/01/27 18:44:38 attempt #0 to run "kernel BUG in dbFindBits" on base: crashed with kernel BUG in dbFindBits 2026/01/27 18:44:38 crashes both: kernel BUG in dbFindBits / kernel BUG in dbFindBits 2026/01/27 18:44:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:44:55 repro finished 'KASAN: slab-use-after-free Read in ocfs2_fault', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 18:44:55 failed repro for "KASAN: slab-use-after-free Read in ocfs2_fault", err=%!s() 2026/01/27 18:44:55 "KASAN: slab-use-after-free Read in ocfs2_fault": saved crash log into 1769539495.crash.log 2026/01/27 18:44:55 "KASAN: slab-use-after-free Read in ocfs2_fault": saved repro log into 1769539495.repro.log 2026/01/27 18:44:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:45:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:45:02 runner 2 connected 2026/01/27 18:45:35 runner 0 connected 2026/01/27 18:45:46 runner 0 connected 2026/01/27 18:45:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:45:55 runner 7 connected 2026/01/27 18:45:59 runner 6 connected 2026/01/27 18:46:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:46:45 runner 1 connected 2026/01/27 18:47:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 464, "corpus": 8223, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 12907, "coverage": 100798, "distributor delayed": 11246, "distributor undelayed": 11246, "distributor violated": 210, "exec candidate": 13118, "exec collide": 2674, "exec fuzz": 4830, "exec gen": 244, "exec hints": 1266, "exec inject": 0, "exec minimize": 7807, "exec retries": 5, "exec seeds": 1201, "exec smash": 4826, "exec total [base]": 34023, "exec total [new]": 78214, "exec triage": 26309, "executor restarts [base]": 588, "executor restarts [new]": 1292, "fault jobs": 0, "fuzzer jobs": 429, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 122, "max signal": 104054, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5836, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8847, "no exec duration": 32857000000, "no exec requests": 143, "pending": 0, "prog exec time": 904, "reproducing": 2, "rpc recv": 7783185244, "rpc sent": 3022735840, "signal": 99003, "smash jobs": 286, "triage jobs": 21, "vm output": 60779015, "vm restarts [base]": 36, "vm restarts [new]": 85 } 2026/01/27 18:47:11 runner 0 connected 2026/01/27 18:47:37 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 18:47:52 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 18:48:11 base crash: KASAN: slab-use-after-free Write in lmLogSync 2026/01/27 18:48:26 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 18:48:29 base crash: INFO: task hung in __iterate_supers 2026/01/27 18:48:42 runner 1 connected 2026/01/27 18:48:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:49:10 runner 0 connected 2026/01/27 18:49:33 runner 2 connected 2026/01/27 18:50:02 runner 7 connected 2026/01/27 18:50:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:50:37 patched crashed: INFO: task hung in jfs_commit_inode [need repro = true] 2026/01/27 18:50:37 scheduled a reproduction of 'INFO: task hung in jfs_commit_inode' 2026/01/27 18:50:58 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 18:51:00 runner 1 connected 2026/01/27 18:51:26 patched crashed: INFO: task hung in jfs_commit_inode [need repro = true] 2026/01/27 18:51:26 scheduled a reproduction of 'INFO: task hung in jfs_commit_inode' 2026/01/27 18:51:42 runner 6 connected 2026/01/27 18:51:56 runner 0 connected 2026/01/27 18:52:00 crash "possible deadlock in ocfs2_xattr_set" is already known 2026/01/27 18:52:00 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2026/01/27 18:52:00 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2026/01/27 18:52:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 526, "corpus": 8294, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 15138, "coverage": 101336, "distributor delayed": 11420, "distributor undelayed": 11420, "distributor violated": 210, "exec candidate": 13118, "exec collide": 3217, "exec fuzz": 5888, "exec gen": 299, "exec hints": 1563, "exec inject": 0, "exec minimize": 9003, "exec retries": 5, "exec seeds": 1411, "exec smash": 5980, "exec total [base]": 36039, "exec total [new]": 83016, "exec triage": 26595, "executor restarts [base]": 647, "executor restarts [new]": 1422, "fault jobs": 0, "fuzzer jobs": 434, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 127, "max signal": 104410, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6751, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8963, "no exec duration": 33288000000, "no exec requests": 145, "pending": 2, "prog exec time": 764, "reproducing": 2, "rpc recv": 8288765576, "rpc sent": 3327704488, "signal": 99179, "smash jobs": 294, "triage jobs": 13, "vm output": 66455024, "vm restarts [base]": 41, "vm restarts [new]": 88 } 2026/01/27 18:52:22 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 18:52:24 runner 0 connected 2026/01/27 18:52:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:53:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:53:06 runner 8 connected 2026/01/27 18:53:16 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 18:53:31 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2026/01/27 18:53:31 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2026/01/27 18:53:31 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 18:53:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:53:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:53:45 runner 2 connected 2026/01/27 18:53:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:53:47 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 18:53:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:54:02 runner 2 connected 2026/01/27 18:54:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 18:54:29 runner 0 connected 2026/01/27 18:54:31 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2026/01/27 18:54:31 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2026/01/27 18:54:31 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 18:54:33 runner 8 connected 2026/01/27 18:54:39 runner 7 connected 2026/01/27 18:54:44 runner 0 connected 2026/01/27 18:54:45 runner 1 connected 2026/01/27 18:54:51 crash "possible deadlock in ocfs2_init_acl" is already known 2026/01/27 18:54:51 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/01/27 18:54:51 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 18:55:03 runner 1 connected 2026/01/27 18:55:10 crash "possible deadlock in ocfs2_init_acl" is already known 2026/01/27 18:55:10 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/01/27 18:55:10 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 18:55:11 crash "possible deadlock in ocfs2_init_acl" is already known 2026/01/27 18:55:11 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/01/27 18:55:11 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 18:55:17 crash "possible deadlock in ocfs2_xattr_set" is already known 2026/01/27 18:55:17 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2026/01/27 18:55:17 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2026/01/27 18:55:19 crash "possible deadlock in ocfs2_init_acl" is already known 2026/01/27 18:55:19 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/01/27 18:55:19 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 18:55:22 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 18:55:29 runner 6 connected 2026/01/27 18:55:35 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 18:55:38 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 18:55:47 runner 2 connected 2026/01/27 18:56:08 runner 7 connected 2026/01/27 18:56:09 runner 0 connected 2026/01/27 18:56:13 runner 1 connected 2026/01/27 18:56:16 runner 8 connected 2026/01/27 18:56:19 runner 0 connected 2026/01/27 18:56:19 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 18:56:33 runner 2 connected 2026/01/27 18:56:34 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 18:56:37 runner 1 connected 2026/01/27 18:56:47 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 18:57:03 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 18:57:05 crash "possible deadlock in ocfs2_init_acl" is already known 2026/01/27 18:57:05 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/01/27 18:57:05 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 18:57:07 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 18:57:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:57:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 573, "corpus": 8338, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 16410, "coverage": 101440, "distributor delayed": 11543, "distributor undelayed": 11537, "distributor violated": 210, "exec candidate": 13118, "exec collide": 3514, "exec fuzz": 6451, "exec gen": 325, "exec hints": 1725, "exec inject": 0, "exec minimize": 9923, "exec retries": 5, "exec seeds": 1521, "exec smash": 6592, "exec total [base]": 37690, "exec total [new]": 85874, "exec triage": 26754, "executor restarts [base]": 688, "executor restarts [new]": 1488, "fault jobs": 0, "fuzzer jobs": 462, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 144, "max signal": 104592, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7320, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9029, "no exec duration": 33288000000, "no exec requests": 145, "pending": 2, "prog exec time": 411, "reproducing": 2, "rpc recv": 9101722240, "rpc sent": 3566536136, "signal": 99277, "smash jobs": 307, "triage jobs": 11, "vm output": 70811079, "vm restarts [base]": 47, "vm restarts [new]": 101 } 2026/01/27 18:57:17 runner 2 connected 2026/01/27 18:57:32 runner 7 connected 2026/01/27 18:57:46 runner 0 connected 2026/01/27 18:58:02 runner 1 connected 2026/01/27 18:58:02 runner 6 connected 2026/01/27 18:58:05 runner 1 connected 2026/01/27 18:58:05 runner 0 connected 2026/01/27 18:58:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 18:58:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:58:45 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 18:59:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:59:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 18:59:20 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2026/01/27 18:59:20 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 18:59:26 runner 6 connected 2026/01/27 18:59:44 runner 2 connected 2026/01/27 18:59:44 runner 1 connected 2026/01/27 18:59:49 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 19:00:14 runner 7 connected 2026/01/27 19:00:15 runner 2 connected 2026/01/27 19:00:18 runner 0 connected 2026/01/27 19:00:18 runner 0 connected 2026/01/27 19:00:35 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:00:46 runner 1 connected 2026/01/27 19:01:01 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 19:01:02 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 19:01:17 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:01:17 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 19:01:20 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 19:01:29 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:01:34 runner 6 connected 2026/01/27 19:01:59 runner 0 connected 2026/01/27 19:01:59 runner 2 connected 2026/01/27 19:02:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 654, "corpus": 8386, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 18419, "coverage": 101731, "distributor delayed": 11666, "distributor undelayed": 11662, "distributor violated": 210, "exec candidate": 13118, "exec collide": 3954, "exec fuzz": 7340, "exec gen": 370, "exec hints": 1983, "exec inject": 0, "exec minimize": 10932, "exec retries": 5, "exec seeds": 1691, "exec smash": 7538, "exec total [base]": 38995, "exec total [new]": 89848, "exec triage": 26956, "executor restarts [base]": 725, "executor restarts [new]": 1600, "fault jobs": 0, "fuzzer jobs": 459, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 135, "max signal": 104916, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8021, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9111, "no exec duration": 33288000000, "no exec requests": 145, "pending": 2, "prog exec time": 554, "reproducing": 2, "rpc recv": 9876341808, "rpc sent": 3823773424, "signal": 99493, "smash jobs": 311, "triage jobs": 13, "vm output": 75785891, "vm restarts [base]": 54, "vm restarts [new]": 112 } 2026/01/27 19:02:14 runner 1 connected 2026/01/27 19:02:15 runner 1 connected 2026/01/27 19:02:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:02:25 runner 2 connected 2026/01/27 19:03:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:03:06 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:03:15 reproducing crash 'BUG: spinlock bad magic in corrupted': 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 2026/01/27 19:03:21 runner 0 connected 2026/01/27 19:03:50 base crash: possible deadlock in ocfs2_evict_inode 2026/01/27 19:03:59 runner 1 connected 2026/01/27 19:04:02 runner 8 connected 2026/01/27 19:04:13 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:04:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:04:46 runner 2 connected 2026/01/27 19:04:53 base crash: kernel BUG in jfs_evict_inode 2026/01/27 19:05:05 crash "possible deadlock in ocfs2_lock_global_qf" is already known 2026/01/27 19:05:05 base crash "possible deadlock in ocfs2_lock_global_qf" is to be ignored 2026/01/27 19:05:05 patched crashed: possible deadlock in ocfs2_lock_global_qf [need repro = false] 2026/01/27 19:05:10 runner 2 connected 2026/01/27 19:05:25 runner 0 connected 2026/01/27 19:05:50 runner 1 connected 2026/01/27 19:06:02 runner 1 connected 2026/01/27 19:06:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:06:15 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 19:06:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:06:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:07:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 714, "corpus": 8422, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 20362, "coverage": 101805, "distributor delayed": 11795, "distributor undelayed": 11794, "distributor violated": 210, "exec candidate": 13118, "exec collide": 4497, "exec fuzz": 8337, "exec gen": 416, "exec hints": 2302, "exec inject": 0, "exec minimize": 11979, "exec retries": 5, "exec seeds": 1842, "exec smash": 8652, "exec total [base]": 40579, "exec total [new]": 94281, "exec triage": 27171, "executor restarts [base]": 786, "executor restarts [new]": 1733, "fault jobs": 0, "fuzzer jobs": 405, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 104, "max signal": 105327, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8865, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9198, "no exec duration": 33288000000, "no exec requests": 145, "pending": 2, "prog exec time": 788, "reproducing": 2, "rpc recv": 10452397812, "rpc sent": 4114667232, "signal": 99558, "smash jobs": 286, "triage jobs": 15, "vm output": 82034114, "vm restarts [base]": 59, "vm restarts [new]": 118 } 2026/01/27 19:07:11 runner 2 connected 2026/01/27 19:07:12 runner 1 connected 2026/01/27 19:07:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:07:19 runner 2 connected 2026/01/27 19:07:21 runner 8 connected 2026/01/27 19:07:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:07:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:08:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:08:12 runner 1 connected 2026/01/27 19:08:14 base crash: general protection fault in metapage_write_folio 2026/01/27 19:08:21 runner 6 connected 2026/01/27 19:08:24 runner 7 connected 2026/01/27 19:08:28 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 19:08:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:08:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:09:05 runner 2 connected 2026/01/27 19:09:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:09:13 runner 1 connected 2026/01/27 19:09:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:09:27 runner 2 connected 2026/01/27 19:09:35 runner 8 connected 2026/01/27 19:09:52 runner 0 connected 2026/01/27 19:10:06 runner 6 connected 2026/01/27 19:10:22 runner 7 connected 2026/01/27 19:10:56 repro finished 'BUG: spinlock bad magic in corrupted', repro=true crepro=false desc='BUG: spinlock bad magic in corrupted' hub=false from_dashboard=false 2026/01/27 19:10:56 found repro for "BUG: spinlock bad magic in corrupted" (orig title: "-SAME-", reliability: 1), took 26.83 minutes 2026/01/27 19:10:56 "BUG: spinlock bad magic in corrupted": saved crash log into 1769541056.crash.log 2026/01/27 19:10:56 "BUG: spinlock bad magic in corrupted": saved repro log into 1769541056.repro.log 2026/01/27 19:11:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:11:13 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2026/01/27 19:11:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:11:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:11:54 runner 3 connected 2026/01/27 19:12:09 runner 6 connected 2026/01/27 19:12:09 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2026/01/27 19:12:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 775, "corpus": 8470, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 22023, "coverage": 101997, "distributor delayed": 11912, "distributor undelayed": 11911, "distributor violated": 210, "exec candidate": 13118, "exec collide": 4944, "exec fuzz": 9226, "exec gen": 465, "exec hints": 2571, "exec inject": 0, "exec minimize": 12984, "exec retries": 6, "exec seeds": 1973, "exec smash": 9641, "exec total [base]": 42788, "exec total [new]": 98250, "exec triage": 27351, "executor restarts [base]": 841, "executor restarts [new]": 1826, "fault jobs": 0, "fuzzer jobs": 413, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 118, "max signal": 105494, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9551, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9274, "no exec duration": 33803000000, "no exec requests": 146, "pending": 2, "prog exec time": 722, "reproducing": 1, "rpc recv": 11213280912, "rpc sent": 4395154912, "signal": 99783, "smash jobs": 285, "triage jobs": 10, "vm output": 87399897, "vm restarts [base]": 64, "vm restarts [new]": 129 } 2026/01/27 19:12:11 runner 0 connected 2026/01/27 19:12:23 attempt #0 to run "BUG: spinlock bad magic in corrupted" on base: crashed with BUG: spinlock bad magic in corrupted 2026/01/27 19:12:23 crashes both: BUG: spinlock bad magic in corrupted / BUG: spinlock bad magic in corrupted 2026/01/27 19:12:29 runner 7 connected 2026/01/27 19:12:32 runner 1 connected 2026/01/27 19:12:43 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 19:12:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:13:06 runner 2 connected 2026/01/27 19:13:14 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 19:13:16 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 19:13:20 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 19:13:21 runner 0 connected 2026/01/27 19:13:24 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 19:13:39 runner 2 connected 2026/01/27 19:13:43 runner 3 connected 2026/01/27 19:13:51 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 19:14:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:14:11 runner 0 connected 2026/01/27 19:14:14 runner 6 connected 2026/01/27 19:14:18 runner 1 connected 2026/01/27 19:14:20 runner 1 connected 2026/01/27 19:14:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:14:42 base crash: possible deadlock in ocfs2_xattr_set 2026/01/27 19:14:47 runner 0 connected 2026/01/27 19:14:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:15:04 runner 8 connected 2026/01/27 19:15:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:15:19 runner 3 connected 2026/01/27 19:15:22 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:15:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:15:41 runner 2 connected 2026/01/27 19:15:51 runner 1 connected 2026/01/27 19:16:15 runner 2 connected 2026/01/27 19:16:19 runner 0 connected 2026/01/27 19:16:20 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 19:16:26 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 19:16:30 runner 0 connected 2026/01/27 19:16:53 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 19:16:56 base crash: general protection fault in metapage_write_folio 2026/01/27 19:17:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 830, "corpus": 8504, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 24127, "coverage": 102271, "distributor delayed": 12021, "distributor undelayed": 12021, "distributor violated": 210, "exec candidate": 13118, "exec collide": 5436, "exec fuzz": 10287, "exec gen": 525, "exec hints": 2909, "exec inject": 0, "exec minimize": 13962, "exec retries": 6, "exec seeds": 2097, "exec smash": 10788, "exec total [base]": 43914, "exec total [new]": 102652, "exec triage": 27537, "executor restarts [base]": 877, "executor restarts [new]": 1976, "fault jobs": 0, "fuzzer jobs": 359, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 4, "hints jobs": 95, "max signal": 106179, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10334, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9356, "no exec duration": 33803000000, "no exec requests": 146, "pending": 2, "prog exec time": 748, "reproducing": 1, "rpc recv": 12030409320, "rpc sent": 4658203312, "signal": 99921, "smash jobs": 251, "triage jobs": 13, "vm output": 92942212, "vm restarts [base]": 71, "vm restarts [new]": 141 } 2026/01/27 19:17:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:17:17 runner 2 connected 2026/01/27 19:17:23 runner 7 connected 2026/01/27 19:17:50 runner 8 connected 2026/01/27 19:17:53 runner 1 connected 2026/01/27 19:17:58 base crash: general protection fault in metapage_write_folio 2026/01/27 19:18:00 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:18:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:18:12 runner 2 connected 2026/01/27 19:18:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:18:37 patched crashed: WARNING in call_timer_fn [need repro = true] 2026/01/27 19:18:37 scheduled a reproduction of 'WARNING in call_timer_fn' 2026/01/27 19:18:37 start reproducing 'WARNING in call_timer_fn' 2026/01/27 19:18:44 crash "WARNING in udf_truncate_extents" is already known 2026/01/27 19:18:44 base crash "WARNING in udf_truncate_extents" is to be ignored 2026/01/27 19:18:44 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 19:18:56 runner 2 connected 2026/01/27 19:18:58 runner 7 connected 2026/01/27 19:19:01 runner 0 connected 2026/01/27 19:19:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:19:31 crash "WARNING in udf_truncate_extents" is already known 2026/01/27 19:19:31 base crash "WARNING in udf_truncate_extents" is to be ignored 2026/01/27 19:19:31 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 19:19:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:19:34 runner 2 connected 2026/01/27 19:19:41 runner 1 connected 2026/01/27 19:19:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:20:28 runner 8 connected 2026/01/27 19:20:29 runner 7 connected 2026/01/27 19:20:30 runner 1 connected 2026/01/27 19:20:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:20:40 runner 3 connected 2026/01/27 19:21:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 19:21:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:21:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:21:29 base crash: WARNING in udf_truncate_extents 2026/01/27 19:21:36 runner 6 connected 2026/01/27 19:22:02 runner 8 connected 2026/01/27 19:22:06 runner 2 connected 2026/01/27 19:22:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 862, "corpus": 8534, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 25525, "coverage": 102343, "distributor delayed": 12104, "distributor undelayed": 12103, "distributor violated": 210, "exec candidate": 13118, "exec collide": 5899, "exec fuzz": 11165, "exec gen": 570, "exec hints": 3206, "exec inject": 0, "exec minimize": 14712, "exec retries": 7, "exec seeds": 2184, "exec smash": 11784, "exec total [base]": 45665, "exec total [new]": 106301, "exec triage": 27664, "executor restarts [base]": 934, "executor restarts [new]": 2077, "fault jobs": 0, "fuzzer jobs": 303, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 85, "max signal": 106297, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10863, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9409, "no exec duration": 33803000000, "no exec requests": 146, "pending": 2, "prog exec time": 683, "reproducing": 2, "rpc recv": 12741700572, "rpc sent": 4891657104, "signal": 99985, "smash jobs": 213, "triage jobs": 5, "vm output": 98149794, "vm restarts [base]": 76, "vm restarts [new]": 153 } 2026/01/27 19:22:14 runner 1 connected 2026/01/27 19:22:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:22:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:22:27 runner 0 connected 2026/01/27 19:23:15 runner 6 connected 2026/01/27 19:23:18 runner 2 connected 2026/01/27 19:23:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:24:08 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 19:24:20 runner 1 connected 2026/01/27 19:25:07 crash "INFO: task hung in user_get_super" is already known 2026/01/27 19:25:07 base crash "INFO: task hung in user_get_super" is to be ignored 2026/01/27 19:25:07 patched crashed: INFO: task hung in user_get_super [need repro = false] 2026/01/27 19:25:12 runner 1 connected 2026/01/27 19:25:19 crash "WARNING in hfs_bnode_create" is already known 2026/01/27 19:25:19 base crash "WARNING in hfs_bnode_create" is to be ignored 2026/01/27 19:25:19 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2026/01/27 19:25:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:25:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:26:05 runner 7 connected 2026/01/27 19:26:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:26:17 runner 6 connected 2026/01/27 19:26:34 runner 2 connected 2026/01/27 19:26:48 runner 2 connected 2026/01/27 19:27:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:27:07 runner 3 connected 2026/01/27 19:27:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 899, "corpus": 8559, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 27319, "coverage": 102402, "distributor delayed": 12172, "distributor undelayed": 12172, "distributor violated": 210, "exec candidate": 13118, "exec collide": 6483, "exec fuzz": 12244, "exec gen": 616, "exec hints": 3622, "exec inject": 0, "exec minimize": 15316, "exec retries": 7, "exec seeds": 2289, "exec smash": 12984, "exec total [base]": 47531, "exec total [new]": 110468, "exec triage": 27794, "executor restarts [base]": 1000, "executor restarts [new]": 2208, "fault jobs": 0, "fuzzer jobs": 200, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 63, "max signal": 106384, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11281, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9458, "no exec duration": 33803000000, "no exec requests": 146, "pending": 2, "prog exec time": 646, "reproducing": 2, "rpc recv": 13303830584, "rpc sent": 5162664760, "signal": 100025, "smash jobs": 131, "triage jobs": 6, "vm output": 105112516, "vm restarts [base]": 81, "vm restarts [new]": 159 } 2026/01/27 19:27:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:27:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:27:46 base crash: INFO: task hung in __iterate_supers 2026/01/27 19:27:54 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:27:59 runner 2 connected 2026/01/27 19:28:11 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:28:26 runner 6 connected 2026/01/27 19:28:35 runner 1 connected 2026/01/27 19:28:44 runner 0 connected 2026/01/27 19:28:53 runner 2 connected 2026/01/27 19:29:10 runner 8 connected 2026/01/27 19:29:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:29:45 base crash: WARNING in hfs_bnode_create 2026/01/27 19:30:06 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:30:38 runner 6 connected 2026/01/27 19:30:40 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:30:42 runner 1 connected 2026/01/27 19:30:54 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 19:31:03 runner 1 connected 2026/01/27 19:31:10 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 19:31:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:31:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:31:37 runner 8 connected 2026/01/27 19:31:44 patched crashed: kernel BUG in txAbort [need repro = true] 2026/01/27 19:31:44 scheduled a reproduction of 'kernel BUG in txAbort' 2026/01/27 19:31:44 start reproducing 'kernel BUG in txAbort' 2026/01/27 19:31:51 runner 2 connected 2026/01/27 19:32:01 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:32:04 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/01/27 19:32:07 runner 0 connected 2026/01/27 19:32:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 936, "corpus": 8582, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 28739, "coverage": 102481, "distributor delayed": 12236, "distributor undelayed": 12236, "distributor violated": 210, "exec candidate": 13118, "exec collide": 6918, "exec fuzz": 13080, "exec gen": 658, "exec hints": 3990, "exec inject": 0, "exec minimize": 15967, "exec retries": 7, "exec seeds": 2350, "exec smash": 13865, "exec total [base]": 49191, "exec total [new]": 113835, "exec triage": 27890, "executor restarts [base]": 1066, "executor restarts [new]": 2315, "fault jobs": 0, "fuzzer jobs": 125, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 44, "max signal": 106543, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11797, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9498, "no exec duration": 33803000000, "no exec requests": 146, "pending": 2, "prog exec time": 518, "reproducing": 3, "rpc recv": 13868795724, "rpc sent": 5390199336, "signal": 100096, "smash jobs": 78, "triage jobs": 3, "vm output": 109071502, "vm restarts [base]": 86, "vm restarts [new]": 166 } 2026/01/27 19:32:12 runner 3 connected 2026/01/27 19:32:40 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:32:42 runner 7 connected 2026/01/27 19:32:58 runner 1 connected 2026/01/27 19:33:02 runner 6 connected 2026/01/27 19:33:09 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 19:33:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:33:27 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 2026/01/27 19:33:39 runner 2 connected 2026/01/27 19:34:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:34:06 base crash: kernel BUG in jfs_evict_inode 2026/01/27 19:34:08 runner 8 connected 2026/01/27 19:34:09 base crash: kernel BUG in txAbort 2026/01/27 19:34:18 runner 2 connected 2026/01/27 19:34:39 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 19:34:58 runner 3 connected 2026/01/27 19:35:03 runner 0 connected 2026/01/27 19:35:06 runner 2 connected 2026/01/27 19:35:39 runner 8 connected 2026/01/27 19:36:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:36:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:37:08 base crash: kernel BUG in txUnlock 2026/01/27 19:37:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 975, "corpus": 8605, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 30051, "coverage": 102558, "distributor delayed": 12311, "distributor undelayed": 12311, "distributor violated": 210, "exec candidate": 13118, "exec collide": 7435, "exec fuzz": 14086, "exec gen": 700, "exec hints": 4573, "exec inject": 0, "exec minimize": 16502, "exec retries": 8, "exec seeds": 2428, "exec smash": 14771, "exec total [base]": 51250, "exec total [new]": 117620, "exec triage": 28000, "executor restarts [base]": 1119, "executor restarts [new]": 2418, "fault jobs": 0, "fuzzer jobs": 51, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 20, "max signal": 106700, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12168, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9548, "no exec duration": 34149000000, "no exec requests": 148, "pending": 2, "prog exec time": 732, "reproducing": 3, "rpc recv": 14443777328, "rpc sent": 5644407160, "signal": 100166, "smash jobs": 24, "triage jobs": 7, "vm output": 115589463, "vm restarts [base]": 90, "vm restarts [new]": 173 } 2026/01/27 19:37:11 patched crashed: kernel BUG in dbFindBits [need repro = false] 2026/01/27 19:37:28 runner 1 connected 2026/01/27 19:37:37 runner 6 connected 2026/01/27 19:38:05 runner 0 connected 2026/01/27 19:38:09 runner 8 connected 2026/01/27 19:38:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:39:22 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 19:39:49 runner 1 connected 2026/01/27 19:40:05 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 2026/01/27 19:40:19 runner 7 connected 2026/01/27 19:40:37 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 2026/01/27 19:41:44 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 2026/01/27 19:41:59 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 19:42:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1008, "corpus": 8627, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 31448, "coverage": 102610, "distributor delayed": 12370, "distributor undelayed": 12370, "distributor violated": 210, "exec candidate": 13118, "exec collide": 8248, "exec fuzz": 15546, "exec gen": 771, "exec hints": 5274, "exec inject": 0, "exec minimize": 17112, "exec retries": 8, "exec seeds": 2501, "exec smash": 15398, "exec total [base]": 53857, "exec total [new]": 122069, "exec triage": 28095, "executor restarts [base]": 1182, "executor restarts [new]": 2522, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 106830, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12577, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9589, "no exec duration": 34256000000, "no exec requests": 149, "pending": 2, "prog exec time": 1504, "reproducing": 3, "rpc recv": 14886235112, "rpc sent": 5935314152, "signal": 100209, "smash jobs": 4, "triage jobs": 8, "vm output": 123568762, "vm restarts [base]": 93, "vm restarts [new]": 176 } 2026/01/27 19:42:14 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 2026/01/27 19:42:36 repro finished 'WARNING in call_timer_fn', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 19:42:36 failed repro for "WARNING in call_timer_fn", err=%!s() 2026/01/27 19:42:36 "WARNING in call_timer_fn": saved crash log into 1769542956.crash.log 2026/01/27 19:42:36 "WARNING in call_timer_fn": saved repro log into 1769542956.repro.log 2026/01/27 19:42:42 crash "INFO: task hung in user_get_super" is already known 2026/01/27 19:42:42 base crash "INFO: task hung in user_get_super" is to be ignored 2026/01/27 19:42:42 patched crashed: INFO: task hung in user_get_super [need repro = false] 2026/01/27 19:42:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:42:57 runner 3 connected 2026/01/27 19:43:18 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 2026/01/27 19:43:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:43:34 runner 0 connected 2026/01/27 19:43:38 runner 2 connected 2026/01/27 19:43:40 runner 2 connected 2026/01/27 19:43:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:43:59 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 19:44:21 runner 3 connected 2026/01/27 19:44:50 runner 0 connected 2026/01/27 19:44:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:44:57 runner 0 connected 2026/01/27 19:45:00 patched crashed: INFO: task hung in lmLogClose [need repro = true] 2026/01/27 19:45:00 scheduled a reproduction of 'INFO: task hung in lmLogClose' 2026/01/27 19:45:00 start reproducing 'INFO: task hung in lmLogClose' 2026/01/27 19:45:00 failed to recv *flatrpc.InfoRequestRawT: EOF 2026/01/27 19:45:07 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 2026/01/27 19:45:40 patched crashed: INFO: task hung in lmLogClose [need repro = true] 2026/01/27 19:45:40 scheduled a reproduction of 'INFO: task hung in lmLogClose' 2026/01/27 19:45:43 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 2026/01/27 19:45:47 runner 3 connected 2026/01/27 19:45:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:45:56 runner 6 connected 2026/01/27 19:46:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 19:46:30 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 2026/01/27 19:46:30 repro finished 'kernel BUG in txAbort', repro=true crepro=false desc='kernel BUG in txAbort' hub=false from_dashboard=false 2026/01/27 19:46:30 found repro for "kernel BUG in txAbort" (orig title: "-SAME-", reliability: 1), took 13.92 minutes 2026/01/27 19:46:30 "kernel BUG in txAbort": saved crash log into 1769543190.crash.log 2026/01/27 19:46:30 "kernel BUG in txAbort": saved repro log into 1769543190.repro.log 2026/01/27 19:46:36 runner 7 connected 2026/01/27 19:46:47 runner 1 connected 2026/01/27 19:46:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:47:06 runner 3 connected 2026/01/27 19:47:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1025, "corpus": 8643, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 32899, "coverage": 102727, "distributor delayed": 12428, "distributor undelayed": 12427, "distributor violated": 210, "exec candidate": 13118, "exec collide": 9024, "exec fuzz": 17093, "exec gen": 852, "exec hints": 5682, "exec inject": 0, "exec minimize": 17574, "exec retries": 9, "exec seeds": 2545, "exec smash": 15708, "exec total [base]": 56099, "exec total [new]": 125783, "exec triage": 28179, "executor restarts [base]": 1255, "executor restarts [new]": 2651, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 106892, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12969, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9620, "no exec duration": 36973000000, "no exec requests": 155, "pending": 3, "prog exec time": 518, "reproducing": 2, "rpc recv": 15390089324, "rpc sent": 6194567008, "signal": 100320, "smash jobs": 1, "triage jobs": 5, "vm output": 127383108, "vm restarts [base]": 96, "vm restarts [new]": 185 } 2026/01/27 19:47:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:47:28 runner 0 connected 2026/01/27 19:47:36 base crash: kernel BUG in jfs_evict_inode 2026/01/27 19:47:57 runner 6 connected 2026/01/27 19:47:59 attempt #0 to run "kernel BUG in txAbort" on base: crashed with kernel BUG in txAbort 2026/01/27 19:47:59 crashes both: kernel BUG in txAbort / kernel BUG in txAbort 2026/01/27 19:48:02 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 19:48:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:48:22 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:48:23 runner 7 connected 2026/01/27 19:48:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:48:33 runner 2 connected 2026/01/27 19:48:56 runner 0 connected 2026/01/27 19:49:01 runner 1 connected 2026/01/27 19:49:16 runner 8 connected 2026/01/27 19:49:18 runner 0 connected 2026/01/27 19:49:27 runner 6 connected 2026/01/27 19:50:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:50:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:50:49 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 19:50:54 patched crashed: possible deadlock in filemap_fault [need repro = true] 2026/01/27 19:50:54 scheduled a reproduction of 'possible deadlock in filemap_fault' 2026/01/27 19:50:54 start reproducing 'possible deadlock in filemap_fault' 2026/01/27 19:51:12 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 19:51:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 19:51:31 runner 2 connected 2026/01/27 19:51:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:51:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 19:51:42 runner 8 connected 2026/01/27 19:51:48 runner 6 connected 2026/01/27 19:52:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1048, "corpus": 8669, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 34099, "coverage": 103613, "distributor delayed": 12499, "distributor undelayed": 12498, "distributor violated": 210, "exec candidate": 13118, "exec collide": 10053, "exec fuzz": 18934, "exec gen": 943, "exec hints": 6004, "exec inject": 0, "exec minimize": 18076, "exec retries": 9, "exec seeds": 2625, "exec smash": 16240, "exec total [base]": 57897, "exec total [new]": 130295, "exec triage": 28291, "executor restarts [base]": 1303, "executor restarts [new]": 2765, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 107073, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13361, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9669, "no exec duration": 38809000000, "no exec requests": 160, "pending": 3, "prog exec time": 1188, "reproducing": 3, "rpc recv": 15961176992, "rpc sent": 6476403176, "signal": 100466, "smash jobs": 1, "triage jobs": 5, "vm output": 132354136, "vm restarts [base]": 100, "vm restarts [new]": 193 } 2026/01/27 19:52:10 runner 0 connected 2026/01/27 19:52:15 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:52:27 runner 3 connected 2026/01/27 19:52:32 runner 1 connected 2026/01/27 19:52:33 runner 2 connected 2026/01/27 19:52:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:53:13 runner 6 connected 2026/01/27 19:53:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:53:34 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:53:35 runner 0 connected 2026/01/27 19:53:57 base crash: kernel BUG in hfs_write_inode 2026/01/27 19:54:28 base crash: general protection fault in metapage_write_folio 2026/01/27 19:54:30 runner 7 connected 2026/01/27 19:54:32 runner 8 connected 2026/01/27 19:54:56 runner 1 connected 2026/01/27 19:54:56 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 19:54:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:55:00 reproducing crash 'INFO: task hung in lmLogClose': 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 2026/01/27 19:55:10 base crash: kernel BUG in txAbort 2026/01/27 19:55:25 runner 0 connected 2026/01/27 19:55:52 base crash: kernel BUG in hfs_write_inode 2026/01/27 19:55:53 runner 8 connected 2026/01/27 19:55:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:55:55 runner 2 connected 2026/01/27 19:56:08 runner 2 connected 2026/01/27 19:56:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 19:56:35 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:56:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 19:56:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:56:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:56:50 runner 1 connected 2026/01/27 19:56:52 runner 6 connected 2026/01/27 19:57:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1065, "corpus": 8690, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 35254, "coverage": 103673, "distributor delayed": 12550, "distributor undelayed": 12548, "distributor violated": 210, "exec candidate": 13118, "exec collide": 10910, "exec fuzz": 20623, "exec gen": 1022, "exec hints": 6289, "exec inject": 0, "exec minimize": 18501, "exec retries": 9, "exec seeds": 2682, "exec smash": 16631, "exec total [base]": 59662, "exec total [new]": 134155, "exec triage": 28367, "executor restarts [base]": 1355, "executor restarts [new]": 2848, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 3, "max signal": 107158, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13675, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9702, "no exec duration": 38982000000, "no exec requests": 161, "pending": 3, "prog exec time": 644, "reproducing": 3, "rpc recv": 16579801872, "rpc sent": 6722156320, "signal": 100529, "smash jobs": 4, "triage jobs": 3, "vm output": 136878450, "vm restarts [base]": 107, "vm restarts [new]": 201 } 2026/01/27 19:57:14 runner 3 connected 2026/01/27 19:57:25 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 19:57:25 runner 8 connected 2026/01/27 19:57:35 runner 7 connected 2026/01/27 19:57:41 runner 0 connected 2026/01/27 19:57:44 runner 2 connected 2026/01/27 19:58:20 base crash: kernel BUG in jfs_evict_inode 2026/01/27 19:58:21 runner 2 connected 2026/01/27 19:58:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 19:58:34 reproducing crash 'INFO: task hung in lmLogClose': 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 2026/01/27 19:58:55 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 19:59:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 19:59:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 19:59:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 19:59:17 runner 2 connected 2026/01/27 19:59:26 runner 1 connected 2026/01/27 19:59:53 runner 6 connected 2026/01/27 20:00:00 runner 7 connected 2026/01/27 20:00:08 runner 3 connected 2026/01/27 20:00:10 runner 2 connected 2026/01/27 20:00:39 base crash: general protection fault in metapage_write_folio 2026/01/27 20:00:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:00:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:01:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:01:20 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2026/01/27 20:01:37 runner 1 connected 2026/01/27 20:01:43 runner 6 connected 2026/01/27 20:01:45 runner 2 connected 2026/01/27 20:02:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1091, "corpus": 8702, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 36476, "coverage": 103691, "distributor delayed": 12599, "distributor undelayed": 12597, "distributor violated": 210, "exec candidate": 13118, "exec collide": 11670, "exec fuzz": 22069, "exec gen": 1099, "exec hints": 6336, "exec inject": 0, "exec minimize": 18888, "exec retries": 9, "exec seeds": 2719, "exec smash": 16872, "exec total [base]": 61657, "exec total [new]": 137212, "exec triage": 28428, "executor restarts [base]": 1414, "executor restarts [new]": 2941, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 107202, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13985, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9727, "no exec duration": 39691000000, "no exec requests": 163, "pending": 3, "prog exec time": 624, "reproducing": 3, "rpc recv": 17226501632, "rpc sent": 6985947280, "signal": 100543, "smash jobs": 1, "triage jobs": 4, "vm output": 141659285, "vm restarts [base]": 113, "vm restarts [new]": 210 } 2026/01/27 20:02:11 runner 3 connected 2026/01/27 20:02:11 repro finished 'possible deadlock in filemap_fault', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:02:11 failed repro for "possible deadlock in filemap_fault", err=%!s() 2026/01/27 20:02:11 "possible deadlock in filemap_fault": saved crash log into 1769544131.crash.log 2026/01/27 20:02:11 "possible deadlock in filemap_fault": saved repro log into 1769544131.repro.log 2026/01/27 20:02:18 runner 7 connected 2026/01/27 20:02:19 crash "possible deadlock in ocfs2_setattr" is already known 2026/01/27 20:02:19 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2026/01/27 20:02:19 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2026/01/27 20:03:17 base crash: WARNING in hfs_bnode_create 2026/01/27 20:03:17 runner 6 connected 2026/01/27 20:03:46 crash "possible deadlock in ocfs2_setattr" is already known 2026/01/27 20:03:46 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2026/01/27 20:03:46 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2026/01/27 20:03:54 patched crashed: possible deadlock in btrfs_dirty_inode [need repro = true] 2026/01/27 20:03:54 scheduled a reproduction of 'possible deadlock in btrfs_dirty_inode' 2026/01/27 20:03:54 start reproducing 'possible deadlock in btrfs_dirty_inode' 2026/01/27 20:04:05 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 20:04:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:04:15 runner 1 connected 2026/01/27 20:04:18 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 20:04:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:04:43 runner 6 connected 2026/01/27 20:04:50 runner 8 connected 2026/01/27 20:05:01 runner 2 connected 2026/01/27 20:05:05 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 20:05:10 runner 0 connected 2026/01/27 20:05:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:05:16 runner 7 connected 2026/01/27 20:05:31 runner 2 connected 2026/01/27 20:06:04 runner 3 connected 2026/01/27 20:06:08 runner 6 connected 2026/01/27 20:06:12 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 20:06:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:06:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:07:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1112, "corpus": 8718, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 37491, "coverage": 103831, "distributor delayed": 12653, "distributor undelayed": 12653, "distributor violated": 210, "exec candidate": 13118, "exec collide": 12579, "exec fuzz": 23806, "exec gen": 1183, "exec hints": 6530, "exec inject": 0, "exec minimize": 19147, "exec retries": 9, "exec seeds": 2768, "exec smash": 17115, "exec total [base]": 63992, "exec total [new]": 140770, "exec triage": 28503, "executor restarts [base]": 1475, "executor restarts [new]": 3046, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 107341, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14225, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9759, "no exec duration": 41265000000, "no exec requests": 169, "pending": 3, "prog exec time": 448, "reproducing": 3, "rpc recv": 17795053324, "rpc sent": 7236211304, "signal": 100624, "smash jobs": 0, "triage jobs": 2, "vm output": 147848936, "vm restarts [base]": 116, "vm restarts [new]": 219 } 2026/01/27 20:07:18 runner 1 connected 2026/01/27 20:07:34 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2026/01/27 20:07:48 runner 6 connected 2026/01/27 20:07:56 runner 8 connected 2026/01/27 20:08:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:08:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:08:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:08:31 runner 2 connected 2026/01/27 20:08:35 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:08:49 crash "possible deadlock in ocfs2_calc_xattr_init" is already known 2026/01/27 20:08:49 base crash "possible deadlock in ocfs2_calc_xattr_init" is to be ignored 2026/01/27 20:08:49 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2026/01/27 20:09:03 runner 7 connected 2026/01/27 20:09:10 runner 0 connected 2026/01/27 20:09:16 base crash: kernel BUG in jfs_evict_inode 2026/01/27 20:09:16 runner 6 connected 2026/01/27 20:09:32 runner 8 connected 2026/01/27 20:09:47 runner 3 connected 2026/01/27 20:09:53 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 20:09:58 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 20:10:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:10:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:10:12 runner 1 connected 2026/01/27 20:10:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:10:20 base crash: general protection fault in metapage_write_folio 2026/01/27 20:10:50 runner 6 connected 2026/01/27 20:10:57 runner 7 connected 2026/01/27 20:11:06 runner 8 connected 2026/01/27 20:11:10 runner 3 connected 2026/01/27 20:11:12 runner 2 connected 2026/01/27 20:11:18 runner 0 connected 2026/01/27 20:11:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:11:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:11:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:11:54 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2026/01/27 20:12:03 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 20:12:06 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 20:12:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1132, "corpus": 8725, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 38384, "coverage": 103883, "distributor delayed": 12700, "distributor undelayed": 12697, "distributor violated": 210, "exec candidate": 13118, "exec collide": 13404, "exec fuzz": 25426, "exec gen": 1256, "exec hints": 6671, "exec inject": 0, "exec minimize": 19403, "exec retries": 10, "exec seeds": 2789, "exec smash": 17180, "exec total [base]": 66450, "exec total [new]": 143826, "exec triage": 28558, "executor restarts [base]": 1533, "executor restarts [new]": 3119, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 107421, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14396, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9783, "no exec duration": 42415000000, "no exec requests": 174, "pending": 3, "prog exec time": 553, "reproducing": 3, "rpc recv": 18475694220, "rpc sent": 7467238328, "signal": 100659, "smash jobs": 1, "triage jobs": 7, "vm output": 152386849, "vm restarts [base]": 121, "vm restarts [new]": 230 } 2026/01/27 20:12:43 runner 1 connected 2026/01/27 20:12:45 runner 2 connected 2026/01/27 20:12:50 runner 6 connected 2026/01/27 20:12:51 base crash: possible deadlock in ocfs2_evict_inode 2026/01/27 20:12:51 runner 8 connected 2026/01/27 20:13:00 runner 0 connected 2026/01/27 20:13:04 runner 7 connected 2026/01/27 20:13:49 runner 2 connected 2026/01/27 20:13:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:14:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:14:37 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:14:52 runner 1 connected 2026/01/27 20:14:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:15:05 base crash: kernel BUG in jfs_evict_inode 2026/01/27 20:15:19 runner 8 connected 2026/01/27 20:15:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:15:36 runner 7 connected 2026/01/27 20:15:50 runner 6 connected 2026/01/27 20:16:10 runner 2 connected 2026/01/27 20:16:23 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 20:16:28 runner 1 connected 2026/01/27 20:16:34 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 20:16:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:16:50 repro finished 'possible deadlock in btrfs_dirty_inode', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:16:50 failed repro for "possible deadlock in btrfs_dirty_inode", err=%!s() 2026/01/27 20:16:50 "possible deadlock in btrfs_dirty_inode": saved crash log into 1769545010.crash.log 2026/01/27 20:16:50 "possible deadlock in btrfs_dirty_inode": saved repro log into 1769545010.repro.log 2026/01/27 20:16:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:17:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1155, "corpus": 8747, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 39691, "coverage": 103985, "distributor delayed": 12767, "distributor undelayed": 12763, "distributor violated": 210, "exec candidate": 13118, "exec collide": 14330, "exec fuzz": 27273, "exec gen": 1358, "exec hints": 6798, "exec inject": 0, "exec minimize": 19922, "exec retries": 10, "exec seeds": 2855, "exec smash": 17622, "exec total [base]": 68164, "exec total [new]": 147957, "exec triage": 28656, "executor restarts [base]": 1584, "executor restarts [new]": 3210, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 107569, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14815, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9826, "no exec duration": 46499000000, "no exec requests": 186, "pending": 3, "prog exec time": 1357, "reproducing": 2, "rpc recv": 19039956960, "rpc sent": 7724331768, "signal": 100751, "smash jobs": 2, "triage jobs": 8, "vm output": 159526533, "vm restarts [base]": 127, "vm restarts [new]": 237 } 2026/01/27 20:17:27 runner 3 connected 2026/01/27 20:17:31 runner 6 connected 2026/01/27 20:17:42 runner 2 connected 2026/01/27 20:17:49 runner 7 connected 2026/01/27 20:18:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:18:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:18:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:19:13 runner 3 connected 2026/01/27 20:19:22 runner 7 connected 2026/01/27 20:19:31 base crash: general protection fault in metapage_write_folio 2026/01/27 20:19:54 runner 8 connected 2026/01/27 20:20:00 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:20:29 runner 0 connected 2026/01/27 20:20:31 runner 0 connected 2026/01/27 20:21:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:21:06 runner 2 connected 2026/01/27 20:21:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:22:00 runner 7 connected 2026/01/27 20:22:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1182, "corpus": 8756, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 41315, "coverage": 104063, "distributor delayed": 12826, "distributor undelayed": 12826, "distributor violated": 210, "exec candidate": 13118, "exec collide": 15496, "exec fuzz": 29487, "exec gen": 1494, "exec hints": 6859, "exec inject": 0, "exec minimize": 20361, "exec retries": 10, "exec seeds": 2882, "exec smash": 17773, "exec total [base]": 71077, "exec total [new]": 152249, "exec triage": 28747, "executor restarts [base]": 1645, "executor restarts [new]": 3324, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 107678, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15125, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9854, "no exec duration": 48617000000, "no exec requests": 191, "pending": 3, "prog exec time": 553, "reproducing": 2, "rpc recv": 19633533976, "rpc sent": 8066432880, "signal": 100781, "smash jobs": 1, "triage jobs": 0, "vm output": 165894473, "vm restarts [base]": 130, "vm restarts [new]": 245 } 2026/01/27 20:22:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:22:14 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 20:22:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:22:19 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2026/01/27 20:22:46 runner 2 connected 2026/01/27 20:23:11 runner 3 connected 2026/01/27 20:23:11 runner 2 connected 2026/01/27 20:23:16 runner 0 connected 2026/01/27 20:23:17 runner 8 connected 2026/01/27 20:23:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:24:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:24:17 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2026/01/27 20:24:20 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/01/27 20:24:25 runner 2 connected 2026/01/27 20:24:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:24:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:24:33 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 20:24:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:25:12 runner 3 connected 2026/01/27 20:25:14 runner 8 connected 2026/01/27 20:25:18 runner 7 connected 2026/01/27 20:25:26 runner 6 connected 2026/01/27 20:25:27 runner 0 connected 2026/01/27 20:25:31 runner 1 connected 2026/01/27 20:25:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:25:54 runner 2 connected 2026/01/27 20:26:06 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 20:26:08 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 20:26:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:26:30 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/01/27 20:26:48 runner 0 connected 2026/01/27 20:26:55 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/01/27 20:27:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:27:04 runner 3 connected 2026/01/27 20:27:04 base crash: kernel BUG in jfs_evict_inode 2026/01/27 20:27:05 runner 7 connected 2026/01/27 20:27:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1185, "corpus": 8765, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 42248, "coverage": 104363, "distributor delayed": 12879, "distributor undelayed": 12878, "distributor violated": 210, "exec candidate": 13118, "exec collide": 16506, "exec fuzz": 31465, "exec gen": 1604, "exec hints": 6952, "exec inject": 0, "exec minimize": 20643, "exec retries": 10, "exec seeds": 2909, "exec smash": 17913, "exec total [base]": 73927, "exec total [new]": 155948, "exec triage": 28814, "executor restarts [base]": 1697, "executor restarts [new]": 3419, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 108011, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15325, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9881, "no exec duration": 52105000000, "no exec requests": 201, "pending": 3, "prog exec time": 478, "reproducing": 2, "rpc recv": 20259777404, "rpc sent": 8355812320, "signal": 101161, "smash jobs": 1, "triage jobs": 2, "vm output": 171604881, "vm restarts [base]": 134, "vm restarts [new]": 257 } 2026/01/27 20:27:16 runner 0 connected 2026/01/27 20:27:27 runner 6 connected 2026/01/27 20:27:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:27:44 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 20:27:52 runner 8 connected 2026/01/27 20:28:00 runner 2 connected 2026/01/27 20:28:01 runner 2 connected 2026/01/27 20:28:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:28:32 runner 7 connected 2026/01/27 20:28:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:28:41 runner 0 connected 2026/01/27 20:28:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:28:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:29:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:29:13 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/01/27 20:29:19 base crash: possible deadlock in ocfs2_init_acl 2026/01/27 20:29:28 runner 0 connected 2026/01/27 20:29:31 runner 3 connected 2026/01/27 20:29:43 runner 2 connected 2026/01/27 20:29:46 runner 1 connected 2026/01/27 20:30:01 runner 2 connected 2026/01/27 20:30:09 repro finished 'INFO: task hung in lmLogClose', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:30:09 failed repro for "INFO: task hung in lmLogClose", err=%!s() 2026/01/27 20:30:09 "INFO: task hung in lmLogClose": saved crash log into 1769545809.crash.log 2026/01/27 20:30:09 runner 7 connected 2026/01/27 20:30:09 start reproducing 'INFO: task hung in lmLogClose' 2026/01/27 20:30:09 "INFO: task hung in lmLogClose": saved repro log into 1769545809.repro.log 2026/01/27 20:30:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:30:13 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/01/27 20:30:15 runner 0 connected 2026/01/27 20:30:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:30:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:31:10 runner 0 connected 2026/01/27 20:31:11 runner 2 connected 2026/01/27 20:31:19 runner 1 connected 2026/01/27 20:31:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:31:46 runner 0 connected 2026/01/27 20:31:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:32:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1194, "corpus": 8771, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 43410, "coverage": 104375, "distributor delayed": 12905, "distributor undelayed": 12905, "distributor violated": 210, "exec candidate": 13118, "exec collide": 17830, "exec fuzz": 33801, "exec gen": 1716, "exec hints": 7075, "exec inject": 0, "exec minimize": 20919, "exec retries": 10, "exec seeds": 2926, "exec smash": 18056, "exec total [base]": 75744, "exec total [new]": 160327, "exec triage": 28854, "executor restarts [base]": 1749, "executor restarts [new]": 3551, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 108059, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15537, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9901, "no exec duration": 55346000000, "no exec requests": 211, "pending": 2, "prog exec time": 847, "reproducing": 2, "rpc recv": 21016253468, "rpc sent": 8633244528, "signal": 101172, "smash jobs": 1, "triage jobs": 7, "vm output": 177794614, "vm restarts [base]": 141, "vm restarts [new]": 268 } 2026/01/27 20:32:34 runner 7 connected 2026/01/27 20:32:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:32:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:32:57 runner 0 connected 2026/01/27 20:33:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 20:33:46 runner 6 connected 2026/01/27 20:33:50 runner 2 connected 2026/01/27 20:33:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:34:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:34:34 runner 2 connected 2026/01/27 20:34:47 patched crashed: stack segment fault in diUpdatePMap [need repro = true] 2026/01/27 20:34:47 scheduled a reproduction of 'stack segment fault in diUpdatePMap' 2026/01/27 20:34:47 start reproducing 'stack segment fault in diUpdatePMap' 2026/01/27 20:34:51 runner 7 connected 2026/01/27 20:35:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:35:11 runner 1 connected 2026/01/27 20:35:45 runner 3 connected 2026/01/27 20:36:14 runner 8 connected 2026/01/27 20:37:02 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/01/27 20:37:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 20:37:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1203, "corpus": 8776, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 44398, "coverage": 104384, "distributor delayed": 12943, "distributor undelayed": 12942, "distributor violated": 210, "exec candidate": 13118, "exec collide": 18947, "exec fuzz": 35877, "exec gen": 1832, "exec hints": 7086, "exec inject": 0, "exec minimize": 21280, "exec retries": 10, "exec seeds": 2939, "exec smash": 18140, "exec total [base]": 78553, "exec total [new]": 164166, "exec triage": 28915, "executor restarts [base]": 1826, "executor restarts [new]": 3710, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 108134, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15877, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9927, "no exec duration": 57028000000, "no exec requests": 217, "pending": 2, "prog exec time": 545, "reproducing": 3, "rpc recv": 21489304472, "rpc sent": 8939670928, "signal": 101181, "smash jobs": 0, "triage jobs": 5, "vm output": 182946623, "vm restarts [base]": 143, "vm restarts [new]": 275 } 2026/01/27 20:38:00 runner 3 connected 2026/01/27 20:38:01 runner 6 connected 2026/01/27 20:38:12 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:38:19 base crash: kernel BUG in hfs_write_inode 2026/01/27 20:38:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:39:16 runner 2 connected 2026/01/27 20:39:25 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:39:31 runner 2 connected 2026/01/27 20:40:07 base crash: WARNING in udf_truncate_extents 2026/01/27 20:40:17 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2026/01/27 20:40:35 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:41:05 runner 2 connected 2026/01/27 20:41:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:41:15 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:41:21 runner 0 connected 2026/01/27 20:42:05 runner 7 connected 2026/01/27 20:42:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1240, "corpus": 8794, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 45684, "coverage": 104489, "distributor delayed": 12984, "distributor undelayed": 12983, "distributor violated": 210, "exec candidate": 13118, "exec collide": 20175, "exec fuzz": 38223, "exec gen": 1965, "exec hints": 7207, "exec inject": 0, "exec minimize": 21685, "exec retries": 10, "exec seeds": 2991, "exec smash": 18412, "exec total [base]": 80706, "exec total [new]": 168806, "exec triage": 28993, "executor restarts [base]": 1898, "executor restarts [new]": 3822, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 4, "max signal": 108200, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16142, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9958, "no exec duration": 58694000000, "no exec requests": 225, "pending": 2, "prog exec time": 666, "reproducing": 3, "rpc recv": 21856165968, "rpc sent": 9245480952, "signal": 101221, "smash jobs": 7, "triage jobs": 4, "vm output": 188369369, "vm restarts [base]": 146, "vm restarts [new]": 279 } 2026/01/27 20:42:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:42:23 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:43:19 runner 3 connected 2026/01/27 20:43:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 20:43:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:43:39 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:43:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:44:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:44:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:44:30 runner 6 connected 2026/01/27 20:44:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:44:36 runner 8 connected 2026/01/27 20:44:45 runner 1 connected 2026/01/27 20:44:48 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:45:09 runner 2 connected 2026/01/27 20:45:09 runner 7 connected 2026/01/27 20:45:28 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:45:30 runner 2 connected 2026/01/27 20:46:08 patched crashed: general protection fault in metapage_write_folio [need repro = false] 2026/01/27 20:46:45 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:46:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:47:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:47:10 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 1267, "corpus": 8817, "corpus [files]": 7, "corpus [symbols]": 2, "cover overflows": 47019, "coverage": 104531, "distributor delayed": 13046, "distributor undelayed": 13045, "distributor violated": 210, "exec candidate": 13118, "exec collide": 21180, "exec fuzz": 40072, "exec gen": 2064, "exec hints": 7503, "exec inject": 0, "exec minimize": 22311, "exec retries": 10, "exec seeds": 3059, "exec smash": 18817, "exec total [base]": 83493, "exec total [new]": 173247, "exec triage": 29087, "executor restarts [base]": 1957, "executor restarts [new]": 3915, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 108294, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16572, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9998, "no exec duration": 59482000000, "no exec requests": 228, "pending": 2, "prog exec time": 497, "reproducing": 3, "rpc recv": 22351771064, "rpc sent": 9554519880, "signal": 101260, "smash jobs": 5, "triage jobs": 4, "vm output": 192472425, "vm restarts [base]": 148, "vm restarts [new]": 284 } 2026/01/27 20:47:12 runner 2 connected 2026/01/27 20:47:44 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:47:57 runner 1 connected 2026/01/27 20:48:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 20:48:06 runner 6 connected 2026/01/27 20:48:11 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = true] 2026/01/27 20:48:11 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2026/01/27 20:48:11 start reproducing 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2026/01/27 20:48:46 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:48:50 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/01/27 20:49:00 runner 7 connected 2026/01/27 20:49:08 runner 8 connected 2026/01/27 20:49:39 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_imap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:49:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/01/27 20:49:48 runner 1 connected 2026/01/27 20:50:44 runner 7 connected 2026/01/27 20:51:22 base crash: KASAN: slab-use-after-free Write in txEnd 2026/01/27 20:51:23 reproducing crash 'stack segment fault in diUpdatePMap': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/01/27 20:51:40 base crash: kernel BUG in jfs_evict_inode 2026/01/27 20:52:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/01/27 20:52:05 bug reporting terminated 2026/01/27 20:52:05 status reporting terminated 2026/01/27 20:52:05 new: rpc server terminaled 2026/01/27 20:52:05 base: rpc server terminaled 2026/01/27 20:52:05 repro finished 'stack segment fault in diUpdatePMap', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:52:07 repro finished 'INFO: task hung in lmLogClose', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:52:21 repro finished 'KASAN: slab-use-after-free Read in jfs_lazycommit', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:52:36 base: pool terminated 2026/01/27 20:52:36 base: kernel context loop terminated 2026/01/27 20:53:06 repro finished 'INFO: task hung in jfs_commit_inode', repro=false crepro=false desc='' hub=false from_dashboard=false 2026/01/27 20:53:06 repro loop terminated 2026/01/27 20:53:06 new: pool terminated 2026/01/27 20:53:06 new: kernel context loop terminated 2026/01/27 20:53:06 diff fuzzing terminated 2026/01/27 20:53:06 fuzzing is finished 2026/01/27 20:53:06 status at the end: Title On-Base On-Patched BUG: spinlock bad magic in corrupted 1 crashes 1 crashes[reproduced] INFO: task hung in __iterate_supers 3 crashes 6 crashes INFO: task hung in jfs_commit_inode 3 crashes INFO: task hung in lmLogClose 2 crashes INFO: task hung in lock_metapage 1 crashes INFO: task hung in user_get_super 2 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 1 crashes[reproduced] KASAN: slab-use-after-free Read in dtSplitPage 1 crashes 1 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 1 crashes KASAN: slab-use-after-free Read in jfs_readdir 1 crashes 1 crashes KASAN: slab-use-after-free Read in jfs_syncpt 1 crashes KASAN: slab-use-after-free Read in ocfs2_fault 1 crashes KASAN: slab-use-after-free Write in lmLogSync 1 crashes KASAN: slab-use-after-free Write in txEnd 1 crashes WARNING in call_timer_fn 1 crashes WARNING in dbAdjTree 1 crashes 4 crashes WARNING in hfs_bnode_create 2 crashes 2 crashes WARNING in udf_truncate_extents 2 crashes 6 crashes general protection fault in jfs_flush_journal 1 crashes general protection fault in lmLogSync 2 crashes [reproduced] general protection fault in metapage_write_folio 11 crashes 25 crashes kernel BUG in dbFindBits 2 crashes 2 crashes[reproduced] kernel BUG in hfs_write_inode 10 crashes 28 crashes kernel BUG in jfs_evict_inode 15 crashes 18 crashes kernel BUG in txAbort 3 crashes 1 crashes[reproduced] kernel BUG in txUnlock 1 crashes possible deadlock in btrfs_dirty_inode 1 crashes possible deadlock in filemap_fault 1 crashes possible deadlock in ocfs2_calc_xattr_init 2 crashes possible deadlock in ocfs2_del_inode_from_orphan 10 crashes 16 crashes possible deadlock in ocfs2_evict_inode 3 crashes 7 crashes possible deadlock in ocfs2_init_acl 8 crashes 13 crashes possible deadlock in ocfs2_lock_global_qf 1 crashes possible deadlock in ocfs2_reserve_suballoc_bits 7 crashes 9 crashes possible deadlock in ocfs2_setattr 2 crashes possible deadlock in ocfs2_try_remove_refcount_tree 57 crashes 109 crashes possible deadlock in ocfs2_xattr_set 7 crashes 5 crashes stack segment fault in diUpdatePMap 1 crashes