2025/12/23 14:08:25 extracted 324496 text symbol hashes for base and 324496 for patched 2025/12/23 14:08:25 binaries are different, continuing fuzzing 2025/12/23 14:08:25 adding modified_functions to focus areas: ["ext4_fc_commit" "ext4_fc_replay" "ext4_fc_replay_link_internal" "ext4_fc_set_bitmaps_and_counters"] 2025/12/23 14:08:25 adding directly modified files to focus areas: ["fs/ext4/fast_commit.c"] 2025/12/23 14:08:25 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/12/23 14:09:23 runner 0 connected 2025/12/23 14:09:23 runner 2 connected 2025/12/23 14:09:23 runner 2 connected 2025/12/23 14:09:23 runner 7 connected 2025/12/23 14:09:23 runner 4 connected 2025/12/23 14:09:24 runner 6 connected 2025/12/23 14:09:24 runner 3 connected 2025/12/23 14:09:25 runner 5 connected 2025/12/23 14:09:25 runner 1 connected 2025/12/23 14:09:25 runner 0 connected 2025/12/23 14:09:31 executor cover filter: 0 PCs 2025/12/23 14:09:31 runner 8 connected 2025/12/23 14:09:31 initializing coverage information... 2025/12/23 14:09:32 runner 1 connected 2025/12/23 14:09:34 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/23 14:09:34 base: machine check complete 2025/12/23 14:09:36 discovered 7639 source files, 335894 symbols 2025/12/23 14:09:36 coverage filter: ext4_fc_commit: [__bpf_trace_ext4_fc_commit_start __bpf_trace_ext4_fc_commit_stop __probestub_ext4_fc_commit_start __probestub_ext4_fc_commit_stop __traceiter_ext4_fc_commit_start __traceiter_ext4_fc_commit_stop ext4_fc_commit perf_trace_ext4_fc_commit_start perf_trace_ext4_fc_commit_stop trace_event_raw_event_ext4_fc_commit_start trace_event_raw_event_ext4_fc_commit_stop trace_raw_output_ext4_fc_commit_start trace_raw_output_ext4_fc_commit_stop] 2025/12/23 14:09:36 coverage filter: ext4_fc_replay: [__bpf_trace_ext4_fc_replay __bpf_trace_ext4_fc_replay_scan __probestub_ext4_fc_replay __probestub_ext4_fc_replay_scan __traceiter_ext4_fc_replay __traceiter_ext4_fc_replay_scan ext4_fc_replay ext4_fc_replay_check_excluded ext4_fc_replay_cleanup ext4_fc_replay_link_internal perf_trace_ext4_fc_replay perf_trace_ext4_fc_replay_scan trace_event_raw_event_ext4_fc_replay trace_event_raw_event_ext4_fc_replay_scan trace_ext4_fc_replay trace_raw_output_ext4_fc_replay trace_raw_output_ext4_fc_replay_scan] 2025/12/23 14:09:36 coverage filter: ext4_fc_replay_link_internal: [] 2025/12/23 14:09:36 coverage filter: ext4_fc_set_bitmaps_and_counters: [ext4_fc_set_bitmaps_and_counters] 2025/12/23 14:09:36 coverage filter: fs/ext4/fast_commit.c: [fs/ext4/fast_commit.c] 2025/12/23 14:09:36 area "symbols": 487 PCs in the cover filter 2025/12/23 14:09:36 area "files": 809 PCs in the cover filter 2025/12/23 14:09:36 area "": 0 PCs in the cover filter 2025/12/23 14:09:36 executor cover filter: 0 PCs 2025/12/23 14:09:38 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/23 14:09:38 new: machine check complete 2025/12/23 14:09:38 new: adding 13237 seeds 2025/12/23 14:11:33 crash "WARNING in dbAdjTree" is already known 2025/12/23 14:11:33 base crash "WARNING in dbAdjTree" is to be ignored 2025/12/23 14:11:33 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:12:39 runner 7 connected 2025/12/23 14:12:45 crash "kernel BUG in hfs_write_inode" is already known 2025/12/23 14:12:45 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/23 14:12:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:12:47 crash "kernel BUG in hfs_write_inode" is already known 2025/12/23 14:12:47 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/23 14:12:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:12:49 crash "kernel BUG in hfs_write_inode" is already known 2025/12/23 14:12:49 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/23 14:12:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:12:49 crash "kernel BUG in hfs_write_inode" is already known 2025/12/23 14:12:49 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/12/23 14:12:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:12:58 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:13:02 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/23 14:13:02 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/23 14:13:02 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:13:23 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/23 14:13:23 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/23 14:13:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:13:25 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:13:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:13:27 STAT { "buffer too small": 0, "candidate triage jobs": 54, "candidates": 10792, "comps overflows": 0, "corpus": 2316, "corpus [files]": 330, "corpus [symbols]": 97, "cover overflows": 392, "coverage": 75885, "distributor delayed": 2441, "distributor undelayed": 2409, "distributor violated": 0, "exec candidate": 2445, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 0, "exec seeds": 0, "exec smash": 0, "exec total [base]": 3955, "exec total [new]": 10591, "exec triage": 7411, "executor restarts [base]": 84, "executor restarts [new]": 168, "fault jobs": 0, "fuzzer jobs": 54, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 76572, "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": 2445, "no exec duration": 30744000000, "no exec requests": 134, "pending": 0, "prog exec time": 0, "reproducing": 0, "rpc recv": 1025290244, "rpc sent": 236391624, "signal": 75254, "smash jobs": 0, "triage jobs": 0, "vm output": 5685400, "vm restarts [base]": 3, "vm restarts [new]": 10 } 2025/12/23 14:13:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:13:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:13:41 runner 4 connected 2025/12/23 14:13:43 runner 2 connected 2025/12/23 14:13:47 runner 3 connected 2025/12/23 14:13:48 runner 8 connected 2025/12/23 14:13:55 runner 2 connected 2025/12/23 14:13:59 runner 7 connected 2025/12/23 14:14:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:14:16 runner 5 connected 2025/12/23 14:14:19 runner 0 connected 2025/12/23 14:14:21 runner 1 connected 2025/12/23 14:14:24 runner 1 connected 2025/12/23 14:14:25 runner 6 connected 2025/12/23 14:14:35 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:14:45 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/23 14:14:45 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/23 14:14:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:14:50 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/23 14:14:50 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/23 14:14:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:14:52 crash "kernel BUG in jfs_evict_inode" is already known 2025/12/23 14:14:52 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/12/23 14:14:52 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:14:54 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:14:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:14:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:14:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:15:05 runner 2 connected 2025/12/23 14:15:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:15:10 base crash: WARNING in dbAdjTree 2025/12/23 14:15:13 base crash: kernel BUG in jfs_evict_inode 2025/12/23 14:15:31 runner 2 connected 2025/12/23 14:15:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:15:43 runner 4 connected 2025/12/23 14:15:47 runner 1 connected 2025/12/23 14:15:49 runner 5 connected 2025/12/23 14:15:51 runner 6 connected 2025/12/23 14:15:52 runner 3 connected 2025/12/23 14:15:52 runner 0 connected 2025/12/23 14:15:53 runner 7 connected 2025/12/23 14:16:00 runner 1 connected 2025/12/23 14:16:05 runner 8 connected 2025/12/23 14:16:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:16:12 runner 0 connected 2025/12/23 14:16:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:16:30 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:16:33 runner 2 connected 2025/12/23 14:16:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:16:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:16:43 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:17:08 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:17:09 runner 4 connected 2025/12/23 14:17:21 runner 3 connected 2025/12/23 14:17:27 runner 0 connected 2025/12/23 14:17:40 runner 7 connected 2025/12/23 14:17:41 runner 6 connected 2025/12/23 14:17:41 runner 0 connected 2025/12/23 14:18:07 runner 2 connected 2025/12/23 14:18:27 STAT { "buffer too small": 0, "candidate triage jobs": 55, "candidates": 9045, "comps overflows": 0, "corpus": 4019, "corpus [files]": 500, "corpus [symbols]": 122, "cover overflows": 639, "coverage": 85090, "distributor delayed": 5263, "distributor undelayed": 5263, "distributor violated": 64, "exec candidate": 4192, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 6844, "exec total [new]": 18450, "exec triage": 12635, "executor restarts [base]": 123, "executor restarts [new]": 283, "fault jobs": 0, "fuzzer jobs": 55, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 85800, "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": 4192, "no exec duration": 30744000000, "no exec requests": 134, "pending": 0, "prog exec time": 529, "reproducing": 0, "rpc recv": 2425444288, "rpc sent": 433896808, "signal": 84037, "smash jobs": 0, "triage jobs": 0, "vm output": 11322044, "vm restarts [base]": 10, "vm restarts [new]": 34 } 2025/12/23 14:18:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:19:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:19:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:19:38 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:20:01 runner 1 connected 2025/12/23 14:20:02 runner 2 connected 2025/12/23 14:20:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:20:05 runner 5 connected 2025/12/23 14:20:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:20:07 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/12/23 14:20:07 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/12/23 14:20:07 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/12/23 14:20:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:20:14 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:20:18 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/12/23 14:20:18 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/12/23 14:20:18 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/12/23 14:20:19 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 14:20:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:20:35 runner 0 connected 2025/12/23 14:21:01 runner 4 connected 2025/12/23 14:21:04 runner 6 connected 2025/12/23 14:21:04 runner 3 connected 2025/12/23 14:21:04 runner 8 connected 2025/12/23 14:21:10 runner 2 connected 2025/12/23 14:21:15 runner 7 connected 2025/12/23 14:21:18 runner 1 connected 2025/12/23 14:21:27 runner 0 connected 2025/12/23 14:21:36 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:22:03 crash "kernel BUG in txUnlock" is already known 2025/12/23 14:22:03 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/23 14:22:03 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 14:22:05 crash "kernel BUG in txUnlock" is already known 2025/12/23 14:22:05 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/23 14:22:05 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 14:22:17 crash "kernel BUG in txUnlock" is already known 2025/12/23 14:22:17 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/23 14:22:17 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 14:22:18 crash "kernel BUG in txUnlock" is already known 2025/12/23 14:22:18 base crash "kernel BUG in txUnlock" is to be ignored 2025/12/23 14:22:18 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 14:22:25 base crash: kernel BUG in txUnlock 2025/12/23 14:22:39 runner 0 connected 2025/12/23 14:22:43 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/23 14:22:43 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/23 14:22:43 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 14:22:54 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/12/23 14:22:54 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/12/23 14:22:54 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 14:23:00 runner 8 connected 2025/12/23 14:23:03 runner 4 connected 2025/12/23 14:23:15 runner 5 connected 2025/12/23 14:23:16 runner 1 connected 2025/12/23 14:23:23 runner 2 connected 2025/12/23 14:23:27 STAT { "buffer too small": 0, "candidate triage jobs": 33, "candidates": 6808, "comps overflows": 0, "corpus": 6218, "corpus [files]": 688, "corpus [symbols]": 153, "cover overflows": 1145, "coverage": 94859, "distributor delayed": 8639, "distributor undelayed": 8638, "distributor violated": 190, "exec candidate": 6429, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 10555, "exec total [new]": 29458, "exec triage": 19437, "executor restarts [base]": 155, "executor restarts [new]": 394, "fault jobs": 0, "fuzzer jobs": 33, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 95533, "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": 6429, "no exec duration": 30744000000, "no exec requests": 134, "pending": 0, "prog exec time": 301, "reproducing": 0, "rpc recv": 3498583440, "rpc sent": 706498584, "signal": 93828, "smash jobs": 0, "triage jobs": 0, "vm output": 16803657, "vm restarts [base]": 15, "vm restarts [new]": 47 } 2025/12/23 14:23:40 runner 0 connected 2025/12/23 14:23:51 runner 6 connected 2025/12/23 14:24:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:24:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:24:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:24:20 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:25:14 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 14:25:15 runner 6 connected 2025/12/23 14:25:21 runner 5 connected 2025/12/23 14:25:22 runner 3 connected 2025/12/23 14:25:24 runner 7 connected 2025/12/23 14:25:26 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:25:49 crash "kernel BUG in txLock" is already known 2025/12/23 14:25:49 base crash "kernel BUG in txLock" is to be ignored 2025/12/23 14:25:49 patched crashed: kernel BUG in txLock [need repro = false] 2025/12/23 14:25:55 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:25:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:26:01 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:26:13 runner 2 connected 2025/12/23 14:26:24 runner 0 connected 2025/12/23 14:26:45 runner 3 connected 2025/12/23 14:26:53 runner 1 connected 2025/12/23 14:26:55 runner 5 connected 2025/12/23 14:26:56 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:26:58 runner 8 connected 2025/12/23 14:27:00 base crash: WARNING in dbAdjTree 2025/12/23 14:27:03 base crash: kernel BUG in txUnlock 2025/12/23 14:27:12 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/23 14:27:12 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/23 14:27:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:27:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:27:54 runner 6 connected 2025/12/23 14:27:58 runner 2 connected 2025/12/23 14:27:59 runner 0 connected 2025/12/23 14:28:09 runner 7 connected 2025/12/23 14:28:14 runner 5 connected 2025/12/23 14:28:14 runner 1 connected 2025/12/23 14:28:15 runner 4 connected 2025/12/23 14:28:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:28:21 runner 3 connected 2025/12/23 14:28:21 runner 0 connected 2025/12/23 14:28:27 STAT { "buffer too small": 0, "candidate triage jobs": 6, "candidates": 5229, "comps overflows": 0, "corpus": 7773, "corpus [files]": 798, "corpus [symbols]": 165, "cover overflows": 1580, "coverage": 99216, "distributor delayed": 10564, "distributor undelayed": 10563, "distributor violated": 190, "exec candidate": 8008, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 14285, "exec total [new]": 39520, "exec triage": 24236, "executor restarts [base]": 205, "executor restarts [new]": 526, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 99854, "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": 8007, "no exec duration": 30744000000, "no exec requests": 134, "pending": 0, "prog exec time": 240, "reproducing": 0, "rpc recv": 4544032172, "rpc sent": 942920824, "signal": 98185, "smash jobs": 0, "triage jobs": 0, "vm output": 22390810, "vm restarts [base]": 20, "vm restarts [new]": 63 } 2025/12/23 14:28:27 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:28:32 runner 8 connected 2025/12/23 14:28:32 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:28:34 runner 2 connected 2025/12/23 14:28:43 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/12/23 14:28:43 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/12/23 14:28:43 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/12/23 14:28:57 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:29:04 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 14:29:13 runner 6 connected 2025/12/23 14:29:26 runner 2 connected 2025/12/23 14:29:30 runner 0 connected 2025/12/23 14:29:39 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:29:40 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:29:41 runner 5 connected 2025/12/23 14:29:50 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:29:55 runner 1 connected 2025/12/23 14:30:00 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:30:01 runner 1 connected 2025/12/23 14:30:09 base crash: WARNING in dbAdjTree 2025/12/23 14:30:24 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/23 14:30:24 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/23 14:30:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:30:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:30:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:30:36 runner 8 connected 2025/12/23 14:30:37 runner 6 connected 2025/12/23 14:30:40 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 14:30:48 runner 2 connected 2025/12/23 14:30:58 runner 0 connected 2025/12/23 14:31:08 runner 2 connected 2025/12/23 14:31:08 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/12/23 14:31:08 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/12/23 14:31:08 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/12/23 14:31:22 runner 4 connected 2025/12/23 14:31:31 runner 1 connected 2025/12/23 14:31:31 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 14:31:32 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:31:32 runner 5 connected 2025/12/23 14:31:38 runner 0 connected 2025/12/23 14:31:59 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:32:04 runner 6 connected 2025/12/23 14:32:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:32:10 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:32:13 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 14:32:28 runner 7 connected 2025/12/23 14:32:29 runner 1 connected 2025/12/23 14:32:41 base crash: UBSAN: array-index-out-of-bounds in dtInsertEntry 2025/12/23 14:32:57 runner 4 connected 2025/12/23 14:33:04 runner 8 connected 2025/12/23 14:33:09 runner 1 connected 2025/12/23 14:33:11 runner 3 connected 2025/12/23 14:33:16 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:33:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 1263, "comps overflows": 0, "corpus": 7914, "corpus [files]": 811, "corpus [symbols]": 167, "cover overflows": 1876, "coverage": 99551, "distributor delayed": 10803, "distributor undelayed": 10803, "distributor violated": 191, "exec candidate": 11974, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 17585, "exec total [new]": 52623, "exec triage": 24773, "executor restarts [base]": 244, "executor restarts [new]": 673, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 100224, "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": 8163, "no exec duration": 30744000000, "no exec requests": 134, "pending": 0, "prog exec time": 290, "reproducing": 0, "rpc recv": 5520715356, "rpc sent": 1207249216, "signal": 98526, "smash jobs": 0, "triage jobs": 0, "vm output": 28448887, "vm restarts [base]": 26, "vm restarts [new]": 81 } 2025/12/23 14:33:27 triaged 90.7% of the corpus 2025/12/23 14:33:27 starting bug reproductions 2025/12/23 14:33:27 starting bug reproductions (max 6 VMs, 4 repros) 2025/12/23 14:33:39 runner 0 connected 2025/12/23 14:33:57 triaged 100.0% of the corpus 2025/12/23 14:34:01 crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is already known 2025/12/23 14:34:01 base crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is to be ignored 2025/12/23 14:34:01 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = false] 2025/12/23 14:34:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:34:21 runner 2 connected 2025/12/23 14:35:05 runner 4 connected 2025/12/23 14:35:06 runner 0 connected 2025/12/23 14:35:43 crash "WARNING in udf_truncate_extents" is already known 2025/12/23 14:35:43 base crash "WARNING in udf_truncate_extents" is to be ignored 2025/12/23 14:35:43 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/12/23 14:36:07 base crash: WARNING in udf_truncate_extents 2025/12/23 14:36:49 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:36:49 runner 1 connected 2025/12/23 14:37:05 runner 1 connected 2025/12/23 14:37:16 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:37:54 runner 2 connected 2025/12/23 14:38:21 runner 8 connected 2025/12/23 14:38:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 43, "corpus": 8027, "corpus [files]": 822, "corpus [symbols]": 168, "cover overflows": 4659, "coverage": 100125, "distributor delayed": 11041, "distributor undelayed": 11041, "distributor violated": 191, "exec candidate": 13237, "exec collide": 776, "exec fuzz": 1463, "exec gen": 89, "exec hints": 358, "exec inject": 0, "exec minimize": 2189, "exec retries": 3, "exec seeds": 315, "exec smash": 1144, "exec total [base]": 21074, "exec total [new]": 60822, "exec triage": 25375, "executor restarts [base]": 312, "executor restarts [new]": 900, "fault jobs": 0, "fuzzer jobs": 121, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 32, "max signal": 101750, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1951, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8414, "no exec duration": 32862000000, "no exec requests": 140, "pending": 0, "prog exec time": 660, "reproducing": 0, "rpc recv": 6068170988, "rpc sent": 1600362272, "signal": 99089, "smash jobs": 66, "triage jobs": 23, "vm output": 36320415, "vm restarts [base]": 29, "vm restarts [new]": 86 } 2025/12/23 14:38:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:39:39 runner 1 connected 2025/12/23 14:40:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:40:14 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:40:30 base crash: WARNING in dbAdjTree 2025/12/23 14:40:45 crash "INFO: task hung in __iterate_supers" is already known 2025/12/23 14:40:45 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/12/23 14:40:45 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 14:40:46 base crash: WARNING in dbAdjTree 2025/12/23 14:40:46 crash "INFO: task hung in __iterate_supers" is already known 2025/12/23 14:40:46 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/12/23 14:40:46 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 14:41:01 runner 6 connected 2025/12/23 14:41:11 runner 7 connected 2025/12/23 14:41:29 runner 0 connected 2025/12/23 14:41:43 runner 1 connected 2025/12/23 14:41:43 runner 4 connected 2025/12/23 14:41:50 runner 0 connected 2025/12/23 14:41:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:42:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:42:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:42:19 crash "INFO: task hung in user_get_super" is already known 2025/12/23 14:42:19 base crash "INFO: task hung in user_get_super" is to be ignored 2025/12/23 14:42:19 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/23 14:42:28 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 14:42:28 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 14:42:28 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 14:42:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:42:52 runner 1 connected 2025/12/23 14:43:00 runner 3 connected 2025/12/23 14:43:08 runner 2 connected 2025/12/23 14:43:16 runner 5 connected 2025/12/23 14:43:25 base crash: INFO: task hung in __iterate_supers 2025/12/23 14:43:26 runner 7 connected 2025/12/23 14:43:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 99, "corpus": 8129, "corpus [files]": 833, "corpus [symbols]": 168, "cover overflows": 6839, "coverage": 100393, "distributor delayed": 11227, "distributor undelayed": 11227, "distributor violated": 191, "exec candidate": 13237, "exec collide": 1379, "exec fuzz": 2633, "exec gen": 157, "exec hints": 757, "exec inject": 0, "exec minimize": 4057, "exec retries": 4, "exec seeds": 597, "exec smash": 2313, "exec total [base]": 23029, "exec total [new]": 66824, "exec triage": 25815, "executor restarts [base]": 389, "executor restarts [new]": 1087, "fault jobs": 0, "fuzzer jobs": 183, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 63, "max signal": 102888, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3494, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8589, "no exec duration": 32862000000, "no exec requests": 140, "pending": 0, "prog exec time": 527, "reproducing": 0, "rpc recv": 6729903540, "rpc sent": 1931049568, "signal": 99340, "smash jobs": 106, "triage jobs": 14, "vm output": 42384687, "vm restarts [base]": 31, "vm restarts [new]": 96 } 2025/12/23 14:43:42 runner 6 connected 2025/12/23 14:44:32 runner 2 connected 2025/12/23 14:45:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:45:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:46:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 14:46:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:46:24 runner 8 connected 2025/12/23 14:46:44 base crash: kernel BUG in hfs_write_inode 2025/12/23 14:46:46 runner 5 connected 2025/12/23 14:47:13 runner 2 connected 2025/12/23 14:47:19 runner 7 connected 2025/12/23 14:47:41 runner 1 connected 2025/12/23 14:47:44 crash "WARNING in hfs_bnode_create" is already known 2025/12/23 14:47:44 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/12/23 14:47:44 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 14:47:58 crash "possible deadlock in run_unpack_ex" is already known 2025/12/23 14:47:58 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/12/23 14:47:58 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/12/23 14:48:01 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 14:48:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 184, "corpus": 8260, "corpus [files]": 848, "corpus [symbols]": 168, "cover overflows": 10229, "coverage": 100905, "distributor delayed": 11425, "distributor undelayed": 11425, "distributor violated": 191, "exec candidate": 13237, "exec collide": 2280, "exec fuzz": 4321, "exec gen": 254, "exec hints": 1286, "exec inject": 0, "exec minimize": 6538, "exec retries": 5, "exec seeds": 957, "exec smash": 4103, "exec total [base]": 25226, "exec total [new]": 75225, "exec triage": 26361, "executor restarts [base]": 454, "executor restarts [new]": 1266, "fault jobs": 0, "fuzzer jobs": 260, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 73, "max signal": 103752, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5004, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8813, "no exec duration": 32862000000, "no exec requests": 140, "pending": 0, "prog exec time": 669, "reproducing": 0, "rpc recv": 7325704884, "rpc sent": 2418532624, "signal": 99781, "smash jobs": 168, "triage jobs": 19, "vm output": 50571222, "vm restarts [base]": 34, "vm restarts [new]": 100 } 2025/12/23 14:48:45 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/23 14:48:45 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/23 14:48:45 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/23 14:48:50 runner 3 connected 2025/12/23 14:48:59 runner 1 connected 2025/12/23 14:49:03 runner 0 connected 2025/12/23 14:49:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:49:48 runner 2 connected 2025/12/23 14:50:23 runner 6 connected 2025/12/23 14:51:18 base crash: INFO: task hung in lock_metapage 2025/12/23 14:51:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:52:09 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = true] 2025/12/23 14:52:09 scheduled a reproduction of 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/12/23 14:52:09 start reproducing 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/12/23 14:52:09 crash "KASAN: slab-use-after-free Read in ocfs2_fault" is already known 2025/12/23 14:52:09 base crash "KASAN: slab-use-after-free Read in ocfs2_fault" is to be ignored 2025/12/23 14:52:09 patched crashed: KASAN: slab-use-after-free Read in ocfs2_fault [need repro = false] 2025/12/23 14:52:21 runner 1 connected 2025/12/23 14:52:52 runner 6 connected 2025/12/23 14:52:53 base crash: INFO: task hung in user_get_super 2025/12/23 14:53:05 runner 8 connected 2025/12/23 14:53:15 runner 2 connected 2025/12/23 14:53:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 259, "corpus": 8322, "corpus [files]": 850, "corpus [symbols]": 168, "cover overflows": 13111, "coverage": 101128, "distributor delayed": 11584, "distributor undelayed": 11584, "distributor violated": 191, "exec candidate": 13237, "exec collide": 3097, "exec fuzz": 5905, "exec gen": 336, "exec hints": 1770, "exec inject": 0, "exec minimize": 7899, "exec retries": 14, "exec seeds": 1186, "exec smash": 5872, "exec total [base]": 27701, "exec total [new]": 81907, "exec triage": 26694, "executor restarts [base]": 514, "executor restarts [new]": 1471, "fault jobs": 0, "fuzzer jobs": 195, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 52, "max signal": 104142, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6039, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8937, "no exec duration": 33859000000, "no exec requests": 142, "pending": 0, "prog exec time": 547, "reproducing": 1, "rpc recv": 7930540288, "rpc sent": 2860052376, "signal": 99925, "smash jobs": 132, "triage jobs": 11, "vm output": 57335370, "vm restarts [base]": 35, "vm restarts [new]": 108 } 2025/12/23 14:53:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:53:50 runner 2 connected 2025/12/23 14:53:52 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/23 14:53:52 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/23 14:53:52 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/23 14:53:56 base crash: UBSAN: array-index-out-of-bounds in dtSplitPage 2025/12/23 14:54:05 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/23 14:54:05 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/23 14:54:05 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/23 14:54:12 patched crashed: possible deadlock in filemap_fault [need repro = true] 2025/12/23 14:54:12 scheduled a reproduction of 'possible deadlock in filemap_fault' 2025/12/23 14:54:12 start reproducing 'possible deadlock in filemap_fault' 2025/12/23 14:54:25 runner 8 connected 2025/12/23 14:54:40 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:54:49 runner 5 connected 2025/12/23 14:54:52 runner 0 connected 2025/12/23 14:55:04 runner 7 connected 2025/12/23 14:55:09 runner 4 connected 2025/12/23 14:55:23 crash "possible deadlock in ntfs_look_for_free_space" is already known 2025/12/23 14:55:23 base crash "possible deadlock in ntfs_look_for_free_space" is to be ignored 2025/12/23 14:55:23 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/12/23 14:55:23 crash "WARNING in hfs_bnode_create" is already known 2025/12/23 14:55:23 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/12/23 14:55:23 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 14:55:35 crash "possible deadlock in ocfs2_setattr" is already known 2025/12/23 14:55:35 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/12/23 14:55:35 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2025/12/23 14:56:07 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:56:20 runner 3 connected 2025/12/23 14:56:20 runner 6 connected 2025/12/23 14:56:31 runner 8 connected 2025/12/23 14:56:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 14:56:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:57:04 crash "WARNING in ni_rename" is already known 2025/12/23 14:57:04 base crash "WARNING in ni_rename" is to be ignored 2025/12/23 14:57:04 patched crashed: WARNING in ni_rename [need repro = false] 2025/12/23 14:57:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 14:57:30 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:57:47 runner 1 connected 2025/12/23 14:57:51 runner 3 connected 2025/12/23 14:57:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 14:58:02 runner 5 connected 2025/12/23 14:58:03 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:58:07 runner 4 connected 2025/12/23 14:58:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 295, "corpus": 8359, "corpus [files]": 852, "corpus [symbols]": 168, "cover overflows": 14659, "coverage": 101201, "distributor delayed": 11728, "distributor undelayed": 11728, "distributor violated": 191, "exec candidate": 13237, "exec collide": 3517, "exec fuzz": 6784, "exec gen": 375, "exec hints": 2033, "exec inject": 0, "exec minimize": 8935, "exec retries": 14, "exec seeds": 1298, "exec smash": 6837, "exec total [base]": 29875, "exec total [new]": 85841, "exec triage": 26908, "executor restarts [base]": 598, "executor restarts [new]": 1602, "fault jobs": 0, "fuzzer jobs": 154, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 42, "max signal": 104299, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6772, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9022, "no exec duration": 34364000000, "no exec requests": 145, "pending": 0, "prog exec time": 850, "reproducing": 2, "rpc recv": 8589587532, "rpc sent": 3156732472, "signal": 99991, "smash jobs": 94, "triage jobs": 18, "vm output": 63784456, "vm restarts [base]": 38, "vm restarts [new]": 118 } 2025/12/23 14:58:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 14:58:56 runner 0 connected 2025/12/23 14:58:58 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/23 14:59:00 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:59:33 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 14:59:51 runner 4 connected 2025/12/23 14:59:55 runner 6 connected 2025/12/23 15:00:00 base crash: WARNING in hfs_bnode_create 2025/12/23 15:00:20 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/23 15:00:34 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:00:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:00:56 runner 0 connected 2025/12/23 15:01:03 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/23 15:01:07 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:01:17 crash "possible deadlock in ocfs2_evict_inode" is already known 2025/12/23 15:01:17 base crash "possible deadlock in ocfs2_evict_inode" is to be ignored 2025/12/23 15:01:17 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2025/12/23 15:01:18 runner 5 connected 2025/12/23 15:01:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:01:37 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 15:01:47 runner 8 connected 2025/12/23 15:01:49 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/23 15:01:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:02:01 runner 6 connected 2025/12/23 15:02:02 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:02:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:02:15 runner 4 connected 2025/12/23 15:02:24 runner 3 connected 2025/12/23 15:02:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:02:35 runner 1 connected 2025/12/23 15:02:45 runner 7 connected 2025/12/23 15:02:52 runner 5 connected 2025/12/23 15:02:52 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:03:01 runner 0 connected 2025/12/23 15:03:07 base crash: kernel BUG in hfs_write_inode 2025/12/23 15:03:17 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 15:03:23 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:03:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 334, "corpus": 8399, "corpus [files]": 854, "corpus [symbols]": 168, "cover overflows": 16132, "coverage": 101969, "distributor delayed": 11843, "distributor undelayed": 11843, "distributor violated": 191, "exec candidate": 13237, "exec collide": 3919, "exec fuzz": 7630, "exec gen": 414, "exec hints": 2339, "exec inject": 0, "exec minimize": 9748, "exec retries": 14, "exec seeds": 1434, "exec smash": 7685, "exec total [base]": 31826, "exec total [new]": 89407, "exec triage": 27076, "executor restarts [base]": 659, "executor restarts [new]": 1721, "fault jobs": 0, "fuzzer jobs": 101, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 33, "max signal": 104646, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7417, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9086, "no exec duration": 35028000000, "no exec requests": 148, "pending": 0, "prog exec time": 818, "reproducing": 2, "rpc recv": 9237812128, "rpc sent": 3446189584, "signal": 100116, "smash jobs": 65, "triage jobs": 3, "vm output": 68173613, "vm restarts [base]": 42, "vm restarts [new]": 127 } 2025/12/23 15:03:30 runner 6 connected 2025/12/23 15:03:57 fuzzer has reached the modified code (168 + 854 + 0), continuing fuzzing 2025/12/23 15:04:04 runner 1 connected 2025/12/23 15:04:14 runner 2 connected 2025/12/23 15:04:27 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:05:06 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:05:17 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 15:05:23 base crash: WARNING in udf_truncate_extents 2025/12/23 15:05:24 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 15:05:57 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:06:06 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 15:06:15 runner 1 connected 2025/12/23 15:06:20 runner 2 connected 2025/12/23 15:06:22 runner 8 connected 2025/12/23 15:06:32 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:06:53 patched crashed: INFO: task hung in lmLogClose [need repro = true] 2025/12/23 15:06:53 scheduled a reproduction of 'INFO: task hung in lmLogClose' 2025/12/23 15:06:53 start reproducing 'INFO: task hung in lmLogClose' 2025/12/23 15:07:03 patched crashed: INFO: task hung in lmLogClose [need repro = true] 2025/12/23 15:07:03 scheduled a reproduction of 'INFO: task hung in lmLogClose' 2025/12/23 15:07:03 runner 0 connected 2025/12/23 15:07:12 base crash: WARNING in udf_truncate_extents 2025/12/23 15:07:24 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:07:37 repro finished 'possible deadlock in filemap_fault', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/23 15:07:37 failed repro for "possible deadlock in filemap_fault", err=%!s() 2025/12/23 15:07:37 "possible deadlock in filemap_fault": saved crash log into 1766502457.crash.log 2025/12/23 15:07:37 "possible deadlock in filemap_fault": saved repro log into 1766502457.repro.log 2025/12/23 15:07:51 runner 4 connected 2025/12/23 15:08:00 runner 7 connected 2025/12/23 15:08:01 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:08:10 runner 1 connected 2025/12/23 15:08:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:08:20 runner 0 connected 2025/12/23 15:08:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 359, "corpus": 8423, "corpus [files]": 855, "corpus [symbols]": 168, "cover overflows": 18187, "coverage": 102002, "distributor delayed": 11937, "distributor undelayed": 11936, "distributor violated": 191, "exec candidate": 13237, "exec collide": 4703, "exec fuzz": 9088, "exec gen": 496, "exec hints": 3124, "exec inject": 0, "exec minimize": 10280, "exec retries": 14, "exec seeds": 1511, "exec smash": 8753, "exec total [base]": 33643, "exec total [new]": 94334, "exec triage": 27220, "executor restarts [base]": 727, "executor restarts [new]": 1901, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 3, "max signal": 104737, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7861, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9142, "no exec duration": 35744000000, "no exec requests": 151, "pending": 1, "prog exec time": 436, "reproducing": 2, "rpc recv": 9734718848, "rpc sent": 3748735824, "signal": 100149, "smash jobs": 2, "triage jobs": 4, "vm output": 73559384, "vm restarts [base]": 48, "vm restarts [new]": 132 } 2025/12/23 15:08:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:08:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:08:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:09:06 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:09:09 runner 8 connected 2025/12/23 15:09:38 runner 6 connected 2025/12/23 15:09:48 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/12/23 15:09:53 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:09:54 runner 2 connected 2025/12/23 15:09:55 runner 7 connected 2025/12/23 15:10:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:10:45 runner 8 connected 2025/12/23 15:11:05 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:11:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:11:15 runner 6 connected 2025/12/23 15:11:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:11:53 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 15:12:05 runner 1 connected 2025/12/23 15:12:32 runner 7 connected 2025/12/23 15:12:52 runner 6 connected 2025/12/23 15:13:17 crash "possible deadlock in run_unpack_ex" is already known 2025/12/23 15:13:17 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/12/23 15:13:17 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/12/23 15:13:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 365, "corpus": 8434, "corpus [files]": 856, "corpus [symbols]": 168, "cover overflows": 19699, "coverage": 102039, "distributor delayed": 11999, "distributor undelayed": 11998, "distributor violated": 191, "exec candidate": 13237, "exec collide": 5735, "exec fuzz": 11029, "exec gen": 613, "exec hints": 3269, "exec inject": 0, "exec minimize": 10702, "exec retries": 14, "exec seeds": 1541, "exec smash": 8966, "exec total [base]": 36066, "exec total [new]": 98332, "exec triage": 27311, "executor restarts [base]": 828, "executor restarts [new]": 2071, "fault jobs": 0, "fuzzer jobs": 17, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 104831, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8284, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9183, "no exec duration": 37614000000, "no exec requests": 157, "pending": 1, "prog exec time": 711, "reproducing": 2, "rpc recv": 10259308260, "rpc sent": 4072494912, "signal": 100183, "smash jobs": 4, "triage jobs": 12, "vm output": 79171259, "vm restarts [base]": 50, "vm restarts [new]": 139 } 2025/12/23 15:13:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:14:13 runner 4 connected 2025/12/23 15:14:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 15:14:50 runner 2 connected 2025/12/23 15:15:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:15:26 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:15:51 runner 8 connected 2025/12/23 15:16:14 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:16:16 crash "general protection fault in txEnd" is already known 2025/12/23 15:16:16 base crash "general protection fault in txEnd" is to be ignored 2025/12/23 15:16:16 patched crashed: general protection fault in txEnd [need repro = false] 2025/12/23 15:16:18 runner 1 connected 2025/12/23 15:16:51 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 15:17:13 runner 8 connected 2025/12/23 15:17:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:17:29 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:17:49 runner 6 connected 2025/12/23 15:18:13 crash "possible deadlock in ocfs2_setattr" is already known 2025/12/23 15:18:13 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/12/23 15:18:13 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2025/12/23 15:18:20 runner 0 connected 2025/12/23 15:18:24 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:18:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 379, "corpus": 8471, "corpus [files]": 859, "corpus [symbols]": 168, "cover overflows": 21491, "coverage": 102140, "distributor delayed": 12112, "distributor undelayed": 12112, "distributor violated": 191, "exec candidate": 13237, "exec collide": 6825, "exec fuzz": 13092, "exec gen": 719, "exec hints": 3417, "exec inject": 0, "exec minimize": 11450, "exec retries": 14, "exec seeds": 1648, "exec smash": 9599, "exec total [base]": 38100, "exec total [new]": 103425, "exec triage": 27510, "executor restarts [base]": 916, "executor restarts [new]": 2259, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 105175, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8946, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9263, "no exec duration": 38304000000, "no exec requests": 160, "pending": 1, "prog exec time": 504, "reproducing": 2, "rpc recv": 10644877680, "rpc sent": 4394633736, "signal": 100276, "smash jobs": 2, "triage jobs": 8, "vm output": 84707047, "vm restarts [base]": 53, "vm restarts [new]": 143 } 2025/12/23 15:18:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:18:52 crash "INFO: task hung in jfs_commit_inode" is already known 2025/12/23 15:18:52 base crash "INFO: task hung in jfs_commit_inode" is to be ignored 2025/12/23 15:18:52 patched crashed: INFO: task hung in jfs_commit_inode [need repro = false] 2025/12/23 15:19:10 runner 8 connected 2025/12/23 15:19:14 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:19:29 runner 1 connected 2025/12/23 15:19:49 runner 4 connected 2025/12/23 15:20:33 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:21:49 base crash: WARNING in udf_truncate_extents 2025/12/23 15:22:12 base crash: INFO: task hung in jfs_commit_inode 2025/12/23 15:22:18 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:22:56 runner 1 connected 2025/12/23 15:23:11 runner 2 connected 2025/12/23 15:23:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:23:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 395, "corpus": 8486, "corpus [files]": 861, "corpus [symbols]": 168, "cover overflows": 23769, "coverage": 102166, "distributor delayed": 12184, "distributor undelayed": 12184, "distributor violated": 191, "exec candidate": 13237, "exec collide": 8240, "exec fuzz": 15765, "exec gen": 858, "exec hints": 3434, "exec inject": 0, "exec minimize": 12100, "exec retries": 14, "exec seeds": 1694, "exec smash": 9917, "exec total [base]": 40086, "exec total [new]": 108830, "exec triage": 27653, "executor restarts [base]": 1000, "executor restarts [new]": 2403, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 105471, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9549, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9320, "no exec duration": 40485000000, "no exec requests": 167, "pending": 1, "prog exec time": 756, "reproducing": 2, "rpc recv": 11028523824, "rpc sent": 4742562656, "signal": 100296, "smash jobs": 4, "triage jobs": 9, "vm output": 91177444, "vm restarts [base]": 56, "vm restarts [new]": 145 } 2025/12/23 15:23:43 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:24:25 runner 5 connected 2025/12/23 15:24:46 reproducing crash 'KASAN: slab-use-after-free 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 2025/12/23 15:24:46 repro finished 'KASAN: slab-use-after-free Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-out-of-bounds Read in dtSplitPage' hub=false from_dashboard=false 2025/12/23 15:24:46 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "KASAN: slab-use-after-free Read in dtSplitPage", reliability: 1), took 30.65 minutes 2025/12/23 15:24:46 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1766503486.crash.log 2025/12/23 15:24:46 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1766503486.repro.log 2025/12/23 15:24:47 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 15:25:16 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 15:25:42 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 15:25:43 runner 1 connected 2025/12/23 15:25:43 runner 8 connected 2025/12/23 15:26:10 patched crashed: INFO: task hung in jfs_commit_inode [need repro = false] 2025/12/23 15:26:12 runner 2 connected 2025/12/23 15:26:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:26:15 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 15:26:15 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 15:26:15 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2025/12/23 15:26:15 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2025/12/23 15:26:15 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2025/12/23 15:26:17 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:26:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 15:26:39 runner 7 connected 2025/12/23 15:27:08 runner 4 connected 2025/12/23 15:27:09 runner 5 connected 2025/12/23 15:27:12 runner 0 connected 2025/12/23 15:27:13 runner 0 connected 2025/12/23 15:27:14 runner 1 connected 2025/12/23 15:27:29 runner 6 connected 2025/12/23 15:28:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 407, "corpus": 8499, "corpus [files]": 862, "corpus [symbols]": 168, "cover overflows": 25748, "coverage": 102182, "distributor delayed": 12264, "distributor undelayed": 12264, "distributor violated": 191, "exec candidate": 13237, "exec collide": 9587, "exec fuzz": 18376, "exec gen": 1011, "exec hints": 3463, "exec inject": 0, "exec minimize": 12614, "exec retries": 14, "exec seeds": 1731, "exec smash": 10179, "exec total [base]": 42210, "exec total [new]": 113931, "exec triage": 27793, "executor restarts [base]": 1070, "executor restarts [new]": 2576, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 105585, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10037, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9376, "no exec duration": 42078000000, "no exec requests": 173, "pending": 1, "prog exec time": 536, "reproducing": 1, "rpc recv": 11569941132, "rpc sent": 5088955160, "signal": 100310, "smash jobs": 1, "triage jobs": 14, "vm output": 96878553, "vm restarts [base]": 59, "vm restarts [new]": 153 } 2025/12/23 15:28:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:29:36 runner 5 connected 2025/12/23 15:29:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:30:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:30:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 15:30:43 runner 8 connected 2025/12/23 15:30:51 base crash: INFO: task hung in jfs_commit_inode 2025/12/23 15:30:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:31:27 runner 0 connected 2025/12/23 15:31:29 runner 5 connected 2025/12/23 15:31:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:31:50 runner 2 connected 2025/12/23 15:31:56 runner 0 connected 2025/12/23 15:32:21 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/12/23 15:32:21 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/12/23 15:32:21 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 15:32:43 runner 6 connected 2025/12/23 15:33:20 runner 7 connected 2025/12/23 15:33:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 415, "corpus": 8541, "corpus [files]": 866, "corpus [symbols]": 168, "cover overflows": 27853, "coverage": 102363, "distributor delayed": 12373, "distributor undelayed": 12373, "distributor violated": 191, "exec candidate": 13237, "exec collide": 10908, "exec fuzz": 20906, "exec gen": 1149, "exec hints": 3620, "exec inject": 0, "exec minimize": 13436, "exec retries": 14, "exec seeds": 1855, "exec smash": 10932, "exec total [base]": 44747, "exec total [new]": 119999, "exec triage": 28023, "executor restarts [base]": 1144, "executor restarts [new]": 2783, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 1, "max signal": 105881, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10891, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9466, "no exec duration": 42590000000, "no exec requests": 175, "pending": 1, "prog exec time": 653, "reproducing": 1, "rpc recv": 12022066768, "rpc sent": 5478042976, "signal": 100472, "smash jobs": 3, "triage jobs": 9, "vm output": 102756233, "vm restarts [base]": 61, "vm restarts [new]": 159 } 2025/12/23 15:34:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:34:06 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/23 15:34:59 runner 1 connected 2025/12/23 15:35:10 runner 0 connected 2025/12/23 15:38:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 425, "corpus": 8558, "corpus [files]": 867, "corpus [symbols]": 168, "cover overflows": 30149, "coverage": 102410, "distributor delayed": 12433, "distributor undelayed": 12433, "distributor violated": 191, "exec candidate": 13237, "exec collide": 12654, "exec fuzz": 24385, "exec gen": 1353, "exec hints": 3743, "exec inject": 0, "exec minimize": 13875, "exec retries": 14, "exec seeds": 1905, "exec smash": 11233, "exec total [base]": 47407, "exec total [new]": 126463, "exec triage": 28137, "executor restarts [base]": 1237, "executor restarts [new]": 3014, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 1, "max signal": 105978, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11323, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9507, "no exec duration": 42770000000, "no exec requests": 176, "pending": 1, "prog exec time": 695, "reproducing": 1, "rpc recv": 12343741692, "rpc sent": 5888692640, "signal": 100510, "smash jobs": 4, "triage jobs": 4, "vm output": 109417085, "vm restarts [base]": 62, "vm restarts [new]": 160 } 2025/12/23 15:39:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:39:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:40:41 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:40:42 runner 1 connected 2025/12/23 15:40:49 runner 0 connected 2025/12/23 15:41:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:41:46 runner 0 connected 2025/12/23 15:42:08 runner 1 connected 2025/12/23 15:42:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:42:48 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:43:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:43:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 458, "corpus": 8584, "corpus [files]": 871, "corpus [symbols]": 171, "cover overflows": 32535, "coverage": 102476, "distributor delayed": 12506, "distributor undelayed": 12506, "distributor violated": 191, "exec candidate": 13237, "exec collide": 14170, "exec fuzz": 27375, "exec gen": 1500, "exec hints": 3923, "exec inject": 0, "exec minimize": 14462, "exec retries": 15, "exec seeds": 1980, "exec smash": 11679, "exec total [base]": 49717, "exec total [new]": 132549, "exec triage": 28288, "executor restarts [base]": 1327, "executor restarts [new]": 3195, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106137, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11760, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9567, "no exec duration": 44348000000, "no exec requests": 182, "pending": 1, "prog exec time": 544, "reproducing": 1, "rpc recv": 12688542712, "rpc sent": 6267153944, "signal": 100563, "smash jobs": 5, "triage jobs": 9, "vm output": 114943294, "vm restarts [base]": 64, "vm restarts [new]": 162 } 2025/12/23 15:43:35 runner 7 connected 2025/12/23 15:43:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:43:45 runner 4 connected 2025/12/23 15:44:06 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 15:44:14 runner 6 connected 2025/12/23 15:44:41 runner 8 connected 2025/12/23 15:44:47 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 15:45:05 runner 7 connected 2025/12/23 15:45:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:45:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 15:45:43 runner 0 connected 2025/12/23 15:45:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:45:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:46:02 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 15:46:18 runner 1 connected 2025/12/23 15:46:23 runner 8 connected 2025/12/23 15:46:46 runner 2 connected 2025/12/23 15:46:51 runner 7 connected 2025/12/23 15:46:59 runner 5 connected 2025/12/23 15:47:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:47:14 patched crashed: kernel BUG in dbFindBits [need repro = true] 2025/12/23 15:47:14 scheduled a reproduction of 'kernel BUG in dbFindBits' 2025/12/23 15:47:14 start reproducing 'kernel BUG in dbFindBits' 2025/12/23 15:47:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:47:30 crash "KASAN: slab-use-after-free Read in jfs_syncpt" is already known 2025/12/23 15:47:30 base crash "KASAN: slab-use-after-free Read in jfs_syncpt" is to be ignored 2025/12/23 15:47:30 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = false] 2025/12/23 15:47:39 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:47:39 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:47:39 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:47:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:47:54 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:47:54 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:47:54 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:47:57 runner 4 connected 2025/12/23 15:48:12 runner 8 connected 2025/12/23 15:48:16 runner 1 connected 2025/12/23 15:48:21 runner 6 connected 2025/12/23 15:48:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 464, "corpus": 8600, "corpus [files]": 872, "corpus [symbols]": 171, "cover overflows": 33974, "coverage": 102529, "distributor delayed": 12569, "distributor undelayed": 12568, "distributor violated": 191, "exec candidate": 13237, "exec collide": 15123, "exec fuzz": 29191, "exec gen": 1613, "exec hints": 4012, "exec inject": 0, "exec minimize": 14842, "exec retries": 16, "exec seeds": 2028, "exec smash": 12004, "exec total [base]": 52541, "exec total [new]": 136372, "exec triage": 28381, "executor restarts [base]": 1413, "executor restarts [new]": 3326, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 106209, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12044, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9603, "no exec duration": 46446000000, "no exec requests": 188, "pending": 1, "prog exec time": 544, "reproducing": 2, "rpc recv": 13363056284, "rpc sent": 6567362632, "signal": 100601, "smash jobs": 3, "triage jobs": 8, "vm output": 118346448, "vm restarts [base]": 65, "vm restarts [new]": 176 } 2025/12/23 15:48:36 runner 5 connected 2025/12/23 15:48:37 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:48:42 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:48:42 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:48:42 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:48:44 runner 0 connected 2025/12/23 15:48:46 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 2025/12/23 15:48:51 runner 7 connected 2025/12/23 15:48:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:48:54 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:48:54 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:48:54 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:49:18 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 2025/12/23 15:49:34 runner 1 connected 2025/12/23 15:49:34 crash "possible deadlock in hfs_find_init" is already known 2025/12/23 15:49:34 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/12/23 15:49:34 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/23 15:49:40 runner 4 connected 2025/12/23 15:49:50 runner 2 connected 2025/12/23 15:49:50 runner 8 connected 2025/12/23 15:50:03 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:50:03 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:50:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:50:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:50:32 runner 7 connected 2025/12/23 15:50:34 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 2025/12/23 15:50:46 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 15:51:02 runner 6 connected 2025/12/23 15:51:05 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 15:51:10 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 2025/12/23 15:51:11 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:51:11 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:51:11 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:51:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:51:18 crash "possible deadlock in ocfs2_init_acl" is already known 2025/12/23 15:51:18 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/12/23 15:51:18 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:51:28 runner 0 connected 2025/12/23 15:51:30 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 15:51:30 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:51:36 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 15:51:43 runner 5 connected 2025/12/23 15:52:02 runner 8 connected 2025/12/23 15:52:06 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 15:52:08 runner 4 connected 2025/12/23 15:52:13 runner 1 connected 2025/12/23 15:52:16 runner 7 connected 2025/12/23 15:52:26 runner 2 connected 2025/12/23 15:52:28 runner 6 connected 2025/12/23 15:52:33 runner 1 connected 2025/12/23 15:52:35 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:52:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:52:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:53:05 runner 5 connected 2025/12/23 15:53:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 15:53:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 482, "corpus": 8617, "corpus [files]": 873, "corpus [symbols]": 171, "cover overflows": 35227, "coverage": 102560, "distributor delayed": 12625, "distributor undelayed": 12625, "distributor violated": 191, "exec candidate": 13237, "exec collide": 15883, "exec fuzz": 30673, "exec gen": 1686, "exec hints": 4071, "exec inject": 0, "exec minimize": 15159, "exec retries": 19, "exec seeds": 2077, "exec smash": 12307, "exec total [base]": 54160, "exec total [new]": 139498, "exec triage": 28457, "executor restarts [base]": 1475, "executor restarts [new]": 3440, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 106351, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12329, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9634, "no exec duration": 47538000000, "no exec requests": 191, "pending": 1, "prog exec time": 1654, "reproducing": 2, "rpc recv": 14142003848, "rpc sent": 6799112568, "signal": 100625, "smash jobs": 1, "triage jobs": 3, "vm output": 122493905, "vm restarts [base]": 71, "vm restarts [new]": 189 } 2025/12/23 15:53:33 runner 0 connected 2025/12/23 15:53:37 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:53:44 runner 4 connected 2025/12/23 15:53:44 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 2025/12/23 15:53:58 runner 8 connected 2025/12/23 15:54:20 runner 1 connected 2025/12/23 15:54:33 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 2025/12/23 15:54:34 runner 1 connected 2025/12/23 15:54:35 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:55:11 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 2025/12/23 15:55:34 runner 2 connected 2025/12/23 15:55:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 15:56:16 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 2025/12/23 15:56:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:56:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 15:56:39 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/23 15:56:50 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 15:56:52 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 2025/12/23 15:56:55 runner 6 connected 2025/12/23 15:57:16 runner 0 connected 2025/12/23 15:57:17 runner 7 connected 2025/12/23 15:57:37 runner 1 connected 2025/12/23 15:57:46 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 2025/12/23 15:57:46 runner 2 connected 2025/12/23 15:58:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 502, "corpus": 8636, "corpus [files]": 874, "corpus [symbols]": 171, "cover overflows": 36968, "coverage": 102593, "distributor delayed": 12695, "distributor undelayed": 12695, "distributor violated": 191, "exec candidate": 13237, "exec collide": 17085, "exec fuzz": 32964, "exec gen": 1803, "exec hints": 4377, "exec inject": 0, "exec minimize": 15796, "exec retries": 19, "exec seeds": 2129, "exec smash": 12582, "exec total [base]": 56018, "exec total [new]": 144522, "exec triage": 28591, "executor restarts [base]": 1536, "executor restarts [new]": 3589, "fault jobs": 0, "fuzzer jobs": 18, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 4, "max signal": 106441, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12850, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9690, "no exec duration": 48797000000, "no exec requests": 194, "pending": 1, "prog exec time": 716, "reproducing": 2, "rpc recv": 14683918860, "rpc sent": 7120876992, "signal": 100656, "smash jobs": 4, "triage jobs": 10, "vm output": 128286777, "vm restarts [base]": 77, "vm restarts [new]": 194 } 2025/12/23 15:58:38 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:59:19 crash "general protection fault in txEnd" is already known 2025/12/23 15:59:19 base crash "general protection fault in txEnd" is to be ignored 2025/12/23 15:59:19 patched crashed: general protection fault in txEnd [need repro = false] 2025/12/23 15:59:23 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 2025/12/23 15:59:27 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 15:59:36 runner 1 connected 2025/12/23 16:00:15 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 2025/12/23 16:00:15 runner 7 connected 2025/12/23 16:00:25 runner 2 connected 2025/12/23 16:00:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:00:56 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 2025/12/23 16:01:37 runner 6 connected 2025/12/23 16:01:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:01:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:02:08 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 2025/12/23 16:02:08 repro finished 'kernel BUG in dbFindBits', repro=true crepro=false desc='kernel BUG in dbFindBits' hub=false from_dashboard=false 2025/12/23 16:02:08 found repro for "kernel BUG in dbFindBits" (orig title: "-SAME-", reliability: 1), took 13.93 minutes 2025/12/23 16:02:08 "kernel BUG in dbFindBits": saved crash log into 1766505728.crash.log 2025/12/23 16:02:08 "kernel BUG in dbFindBits": saved repro log into 1766505728.repro.log 2025/12/23 16:02:36 runner 8 connected 2025/12/23 16:02:44 runner 2 connected 2025/12/23 16:02:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:02:55 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:03:06 runner 0 connected 2025/12/23 16:03:07 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:03:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 516, "corpus": 8658, "corpus [files]": 876, "corpus [symbols]": 171, "cover overflows": 38710, "coverage": 102660, "distributor delayed": 12761, "distributor undelayed": 12761, "distributor violated": 191, "exec candidate": 13237, "exec collide": 18089, "exec fuzz": 34863, "exec gen": 1914, "exec hints": 4649, "exec inject": 0, "exec minimize": 16429, "exec retries": 20, "exec seeds": 2197, "exec smash": 13009, "exec total [base]": 57938, "exec total [new]": 149059, "exec triage": 28718, "executor restarts [base]": 1590, "executor restarts [new]": 3720, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 106543, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13394, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9738, "no exec duration": 48797000000, "no exec requests": 194, "pending": 1, "prog exec time": 595, "reproducing": 1, "rpc recv": 15131748472, "rpc sent": 7422793368, "signal": 100701, "smash jobs": 2, "triage jobs": 3, "vm output": 132997353, "vm restarts [base]": 80, "vm restarts [new]": 198 } 2025/12/23 16:03:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:03:36 attempt #0 to run "kernel BUG in dbFindBits" on base: crashed with kernel BUG in dbFindBits 2025/12/23 16:03:36 crashes both: kernel BUG in dbFindBits / kernel BUG in dbFindBits 2025/12/23 16:03:43 runner 5 connected 2025/12/23 16:03:53 runner 6 connected 2025/12/23 16:03:56 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:04:03 runner 1 connected 2025/12/23 16:04:29 runner 2 connected 2025/12/23 16:04:34 runner 0 connected 2025/12/23 16:04:40 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 16:04:52 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 16:04:53 runner 1 connected 2025/12/23 16:04:55 base crash: WARNING in dbAdjTree 2025/12/23 16:05:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:05:38 runner 6 connected 2025/12/23 16:05:51 runner 5 connected 2025/12/23 16:05:51 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 16:05:54 runner 2 connected 2025/12/23 16:06:09 crash "possible deadlock in hfs_find_init" is already known 2025/12/23 16:06:09 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/12/23 16:06:09 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/23 16:06:12 runner 0 connected 2025/12/23 16:06:48 runner 1 connected 2025/12/23 16:07:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:07:07 runner 8 connected 2025/12/23 16:07:13 patched crashed: no output from test machine [need repro = false] 2025/12/23 16:07:54 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:07:58 runner 0 connected 2025/12/23 16:08:01 base crash: kernel BUG in dbFindBits 2025/12/23 16:08:10 runner 4 connected 2025/12/23 16:08:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 539, "corpus": 8679, "corpus [files]": 877, "corpus [symbols]": 171, "cover overflows": 40468, "coverage": 102723, "distributor delayed": 12823, "distributor undelayed": 12823, "distributor violated": 191, "exec candidate": 13237, "exec collide": 19275, "exec fuzz": 37104, "exec gen": 2029, "exec hints": 4782, "exec inject": 0, "exec minimize": 16986, "exec retries": 22, "exec seeds": 2254, "exec smash": 13296, "exec total [base]": 59910, "exec total [new]": 153761, "exec triage": 28829, "executor restarts [base]": 1651, "executor restarts [new]": 3853, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 3, "max signal": 106663, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13878, "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": 49506000000, "no exec requests": 199, "pending": 1, "prog exec time": 669, "reproducing": 1, "rpc recv": 15773114420, "rpc sent": 7744563512, "signal": 100757, "smash jobs": 5, "triage jobs": 7, "vm output": 138229367, "vm restarts [base]": 85, "vm restarts [new]": 207 } 2025/12/23 16:08:38 crash "possible deadlock in ntfs_look_for_free_space" is already known 2025/12/23 16:08:38 base crash "possible deadlock in ntfs_look_for_free_space" is to be ignored 2025/12/23 16:08:38 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/12/23 16:08:50 runner 7 connected 2025/12/23 16:08:57 runner 0 connected 2025/12/23 16:08:58 crash "possible deadlock in ocfs2_setattr" is already known 2025/12/23 16:08:58 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/12/23 16:08:58 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2025/12/23 16:09:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:09:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:09:31 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 16:09:36 runner 8 connected 2025/12/23 16:09:55 runner 0 connected 2025/12/23 16:10:12 runner 1 connected 2025/12/23 16:10:16 runner 4 connected 2025/12/23 16:10:30 runner 1 connected 2025/12/23 16:11:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:11:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:11:21 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 16:11:34 base crash: INFO: task hung in __iterate_supers 2025/12/23 16:12:04 runner 0 connected 2025/12/23 16:12:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:12:11 runner 6 connected 2025/12/23 16:12:18 runner 5 connected 2025/12/23 16:12:32 runner 2 connected 2025/12/23 16:12:59 base crash: possible deadlock in ocfs2_init_acl 2025/12/23 16:13:05 runner 4 connected 2025/12/23 16:13:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 575, "corpus": 8699, "corpus [files]": 881, "corpus [symbols]": 171, "cover overflows": 42275, "coverage": 102770, "distributor delayed": 12852, "distributor undelayed": 12852, "distributor violated": 191, "exec candidate": 13237, "exec collide": 20568, "exec fuzz": 39490, "exec gen": 2147, "exec hints": 5218, "exec inject": 0, "exec minimize": 17396, "exec retries": 23, "exec seeds": 2314, "exec smash": 13688, "exec total [base]": 62039, "exec total [new]": 158926, "exec triage": 28902, "executor restarts [base]": 1717, "executor restarts [new]": 4009, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 4, "max signal": 106756, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14256, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9816, "no exec duration": 49830000000, "no exec requests": 201, "pending": 1, "prog exec time": 669, "reproducing": 1, "rpc recv": 16360490388, "rpc sent": 8077812272, "signal": 100802, "smash jobs": 1, "triage jobs": 3, "vm output": 144241027, "vm restarts [base]": 89, "vm restarts [new]": 215 } 2025/12/23 16:13:56 runner 1 connected 2025/12/23 16:14:08 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/23 16:14:41 crash "WARNING in inc_nlink" is already known 2025/12/23 16:14:41 base crash "WARNING in inc_nlink" is to be ignored 2025/12/23 16:14:41 patched crashed: WARNING in inc_nlink [need repro = false] 2025/12/23 16:14:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:14:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:14:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:15:06 runner 5 connected 2025/12/23 16:15:39 runner 1 connected 2025/12/23 16:15:39 runner 0 connected 2025/12/23 16:15:41 runner 0 connected 2025/12/23 16:15:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:15:55 runner 7 connected 2025/12/23 16:16:04 crash "kernel BUG in txAbort" is already known 2025/12/23 16:16:04 base crash "kernel BUG in txAbort" is to be ignored 2025/12/23 16:16:04 patched crashed: kernel BUG in txAbort [need repro = false] 2025/12/23 16:16:15 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:16:46 runner 8 connected 2025/12/23 16:17:01 runner 1 connected 2025/12/23 16:17:12 runner 2 connected 2025/12/23 16:18:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 593, "corpus": 8714, "corpus [files]": 881, "corpus [symbols]": 171, "cover overflows": 44031, "coverage": 102808, "distributor delayed": 12900, "distributor undelayed": 12900, "distributor violated": 191, "exec candidate": 13237, "exec collide": 21964, "exec fuzz": 42097, "exec gen": 2275, "exec hints": 5525, "exec inject": 0, "exec minimize": 17746, "exec retries": 23, "exec seeds": 2359, "exec smash": 13960, "exec total [base]": 64142, "exec total [new]": 164129, "exec triage": 28998, "executor restarts [base]": 1790, "executor restarts [new]": 4177, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 2, "max signal": 106826, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14607, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9858, "no exec duration": 50153000000, "no exec requests": 202, "pending": 1, "prog exec time": 835, "reproducing": 1, "rpc recv": 16844670044, "rpc sent": 8427515600, "signal": 100836, "smash jobs": 3, "triage jobs": 3, "vm output": 150156417, "vm restarts [base]": 92, "vm restarts [new]": 221 } 2025/12/23 16:19:33 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 16:19:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:19:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:19:59 base crash: INFO: task hung in __iterate_supers 2025/12/23 16:20:14 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:20:29 runner 6 connected 2025/12/23 16:20:32 runner 1 connected 2025/12/23 16:20:40 runner 1 connected 2025/12/23 16:20:54 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/23 16:20:57 runner 0 connected 2025/12/23 16:21:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:21:12 runner 8 connected 2025/12/23 16:21:51 runner 7 connected 2025/12/23 16:22:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:22:07 runner 4 connected 2025/12/23 16:22:16 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:22:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:22:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:23:02 runner 8 connected 2025/12/23 16:23:13 runner 0 connected 2025/12/23 16:23:14 runner 1 connected 2025/12/23 16:23:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:23:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 609, "corpus": 8728, "corpus [files]": 881, "corpus [symbols]": 171, "cover overflows": 46109, "coverage": 102852, "distributor delayed": 12960, "distributor undelayed": 12960, "distributor violated": 191, "exec candidate": 13237, "exec collide": 23259, "exec fuzz": 44509, "exec gen": 2421, "exec hints": 5750, "exec inject": 0, "exec minimize": 18306, "exec retries": 23, "exec seeds": 2401, "exec smash": 14199, "exec total [base]": 66382, "exec total [new]": 169164, "exec triage": 29115, "executor restarts [base]": 1855, "executor restarts [new]": 4322, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106913, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15104, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9904, "no exec duration": 50297000000, "no exec requests": 203, "pending": 1, "prog exec time": 768, "reproducing": 1, "rpc recv": 17365874524, "rpc sent": 8803420944, "signal": 100866, "smash jobs": 2, "triage jobs": 4, "vm output": 155721940, "vm restarts [base]": 95, "vm restarts [new]": 228 } 2025/12/23 16:23:37 runner 0 connected 2025/12/23 16:24:18 runner 5 connected 2025/12/23 16:24:35 base crash: INFO: task hung in __iterate_supers 2025/12/23 16:24:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:25:33 runner 2 connected 2025/12/23 16:25:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:25:46 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 16:25:48 runner 7 connected 2025/12/23 16:25:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:26:08 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 16:26:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:26:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:26:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:26:34 runner 0 connected 2025/12/23 16:26:44 runner 4 connected 2025/12/23 16:26:53 runner 1 connected 2025/12/23 16:27:05 runner 2 connected 2025/12/23 16:27:07 runner 8 connected 2025/12/23 16:27:15 runner 7 connected 2025/12/23 16:27:30 runner 0 connected 2025/12/23 16:28:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:28:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:28:15 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:28:24 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/12/23 16:28:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 625, "corpus": 8742, "corpus [files]": 883, "corpus [symbols]": 171, "cover overflows": 48165, "coverage": 103332, "distributor delayed": 12993, "distributor undelayed": 12992, "distributor violated": 191, "exec candidate": 13237, "exec collide": 24927, "exec fuzz": 47582, "exec gen": 2595, "exec hints": 5883, "exec inject": 0, "exec minimize": 18599, "exec retries": 24, "exec seeds": 2441, "exec smash": 14412, "exec total [base]": 68573, "exec total [new]": 174829, "exec triage": 29189, "executor restarts [base]": 1916, "executor restarts [new]": 4497, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 107001, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15378, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9936, "no exec duration": 53922000000, "no exec requests": 215, "pending": 1, "prog exec time": 526, "reproducing": 1, "rpc recv": 17912196636, "rpc sent": 9168752632, "signal": 100930, "smash jobs": 3, "triage jobs": 3, "vm output": 161565643, "vm restarts [base]": 98, "vm restarts [new]": 236 } 2025/12/23 16:28:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:28:30 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:29:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:29:07 runner 7 connected 2025/12/23 16:29:08 runner 0 connected 2025/12/23 16:29:11 runner 2 connected 2025/12/23 16:29:21 runner 8 connected 2025/12/23 16:29:25 runner 1 connected 2025/12/23 16:29:26 runner 0 connected 2025/12/23 16:29:59 runner 6 connected 2025/12/23 16:30:11 base crash: kernel BUG in txUnlock 2025/12/23 16:31:08 runner 2 connected 2025/12/23 16:31:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:32:17 runner 8 connected 2025/12/23 16:32:39 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:33:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:33:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 639, "corpus": 8755, "corpus [files]": 886, "corpus [symbols]": 171, "cover overflows": 50344, "coverage": 103370, "distributor delayed": 13020, "distributor undelayed": 13020, "distributor violated": 191, "exec candidate": 13237, "exec collide": 26581, "exec fuzz": 50606, "exec gen": 2740, "exec hints": 6106, "exec inject": 0, "exec minimize": 18967, "exec retries": 24, "exec seeds": 2480, "exec smash": 14628, "exec total [base]": 70468, "exec total [new]": 180582, "exec triage": 29265, "executor restarts [base]": 1989, "executor restarts [new]": 4714, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 1, "max signal": 107064, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15679, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9969, "no exec duration": 54638000000, "no exec requests": 217, "pending": 1, "prog exec time": 504, "reproducing": 1, "rpc recv": 18364970796, "rpc sent": 9524313360, "signal": 100953, "smash jobs": 2, "triage jobs": 5, "vm output": 167987957, "vm restarts [base]": 102, "vm restarts [new]": 241 } 2025/12/23 16:33:36 runner 2 connected 2025/12/23 16:34:20 runner 4 connected 2025/12/23 16:35:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:36:09 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 16:36:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:36:43 runner 1 connected 2025/12/23 16:37:06 runner 7 connected 2025/12/23 16:37:23 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/23 16:37:24 base crash: possible deadlock in ntfs_read_folio 2025/12/23 16:37:41 runner 4 connected 2025/12/23 16:37:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:37:57 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/23 16:38:17 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:38:17 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 16:38:21 runner 6 connected 2025/12/23 16:38:21 runner 1 connected 2025/12/23 16:38:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 650, "corpus": 8770, "corpus [files]": 887, "corpus [symbols]": 171, "cover overflows": 52543, "coverage": 103399, "distributor delayed": 13078, "distributor undelayed": 13077, "distributor violated": 191, "exec candidate": 13237, "exec collide": 28013, "exec fuzz": 53485, "exec gen": 2888, "exec hints": 6197, "exec inject": 0, "exec minimize": 19419, "exec retries": 26, "exec seeds": 2523, "exec smash": 14886, "exec total [base]": 73076, "exec total [new]": 185972, "exec triage": 29353, "executor restarts [base]": 2077, "executor restarts [new]": 4894, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 107137, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15966, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10004, "no exec duration": 55321000000, "no exec requests": 221, "pending": 1, "prog exec time": 520, "reproducing": 1, "rpc recv": 18750215396, "rpc sent": 9899051520, "signal": 100971, "smash jobs": 3, "triage jobs": 5, "vm output": 173836168, "vm restarts [base]": 104, "vm restarts [new]": 246 } 2025/12/23 16:38:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:38:32 base crash: possible deadlock in run_unpack_ex 2025/12/23 16:38:44 runner 5 connected 2025/12/23 16:38:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:38:55 runner 8 connected 2025/12/23 16:39:13 runner 0 connected 2025/12/23 16:39:16 runner 4 connected 2025/12/23 16:39:24 runner 0 connected 2025/12/23 16:39:31 runner 2 connected 2025/12/23 16:39:44 runner 7 connected 2025/12/23 16:40:16 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 16:40:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:40:55 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:41:03 base crash: WARNING in dbAdjTree 2025/12/23 16:41:12 runner 1 connected 2025/12/23 16:41:15 base crash: WARNING in hfs_bnode_create 2025/12/23 16:41:24 runner 7 connected 2025/12/23 16:41:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:41:42 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 16:41:49 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/23 16:41:53 runner 8 connected 2025/12/23 16:42:01 runner 1 connected 2025/12/23 16:42:06 runner 2 connected 2025/12/23 16:42:36 runner 0 connected 2025/12/23 16:42:39 runner 1 connected 2025/12/23 16:42:45 runner 0 connected 2025/12/23 16:43:01 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 16:43:04 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 16:43:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:43:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 659, "corpus": 8782, "corpus [files]": 888, "corpus [symbols]": 171, "cover overflows": 54128, "coverage": 103468, "distributor delayed": 13116, "distributor undelayed": 13116, "distributor violated": 191, "exec candidate": 13237, "exec collide": 29301, "exec fuzz": 55961, "exec gen": 3026, "exec hints": 6430, "exec inject": 0, "exec minimize": 19796, "exec retries": 27, "exec seeds": 2558, "exec smash": 15089, "exec total [base]": 75113, "exec total [new]": 190807, "exec triage": 29431, "executor restarts [base]": 2148, "executor restarts [new]": 5059, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 107271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16323, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10036, "no exec duration": 55761000000, "no exec requests": 224, "pending": 1, "prog exec time": 629, "reproducing": 1, "rpc recv": 19470927780, "rpc sent": 10219734424, "signal": 101037, "smash jobs": 1, "triage jobs": 3, "vm output": 181665937, "vm restarts [base]": 109, "vm restarts [new]": 256 } 2025/12/23 16:43:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:43:59 runner 5 connected 2025/12/23 16:44:00 runner 1 connected 2025/12/23 16:44:10 runner 4 connected 2025/12/23 16:44:36 runner 7 connected 2025/12/23 16:44:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:45:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:45:43 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:45:43 runner 5 connected 2025/12/23 16:46:14 runner 6 connected 2025/12/23 16:46:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:46:40 runner 1 connected 2025/12/23 16:47:30 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:47:33 runner 0 connected 2025/12/23 16:48:27 runner 8 connected 2025/12/23 16:48:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 669, "corpus": 8790, "corpus [files]": 888, "corpus [symbols]": 171, "cover overflows": 56343, "coverage": 103499, "distributor delayed": 13143, "distributor undelayed": 13143, "distributor violated": 191, "exec candidate": 13237, "exec collide": 31103, "exec fuzz": 59242, "exec gen": 3218, "exec hints": 6574, "exec inject": 0, "exec minimize": 19977, "exec retries": 27, "exec seeds": 2580, "exec smash": 15281, "exec total [base]": 78204, "exec total [new]": 196671, "exec triage": 29480, "executor restarts [base]": 2239, "executor restarts [new]": 5245, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 107301, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16529, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10056, "no exec duration": 58087000000, "no exec requests": 231, "pending": 1, "prog exec time": 860, "reproducing": 1, "rpc recv": 19972656876, "rpc sent": 10639215888, "signal": 101062, "smash jobs": 0, "triage jobs": 1, "vm output": 187114383, "vm restarts [base]": 110, "vm restarts [new]": 264 } 2025/12/23 16:48:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:49:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:49:42 runner 1 connected 2025/12/23 16:49:55 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:50:04 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 16:50:18 base crash: kernel BUG in hfs_write_inode 2025/12/23 16:50:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:50:37 runner 0 connected 2025/12/23 16:50:54 runner 1 connected 2025/12/23 16:51:03 runner 5 connected 2025/12/23 16:51:16 runner 2 connected 2025/12/23 16:51:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:51:22 runner 8 connected 2025/12/23 16:52:19 runner 7 connected 2025/12/23 16:52:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:52:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:53:19 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 16:53:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 674, "corpus": 8800, "corpus [files]": 888, "corpus [symbols]": 171, "cover overflows": 58212, "coverage": 103509, "distributor delayed": 13180, "distributor undelayed": 13180, "distributor violated": 191, "exec candidate": 13237, "exec collide": 32701, "exec fuzz": 62251, "exec gen": 3381, "exec hints": 6691, "exec inject": 0, "exec minimize": 20265, "exec retries": 27, "exec seeds": 2613, "exec smash": 15479, "exec total [base]": 81290, "exec total [new]": 202145, "exec triage": 29549, "executor restarts [base]": 2318, "executor restarts [new]": 5417, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 107347, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16830, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10086, "no exec duration": 58187000000, "no exec requests": 232, "pending": 1, "prog exec time": 669, "reproducing": 1, "rpc recv": 20462133348, "rpc sent": 11046435072, "signal": 101072, "smash jobs": 1, "triage jobs": 0, "vm output": 193608284, "vm restarts [base]": 112, "vm restarts [new]": 269 } 2025/12/23 16:53:32 runner 6 connected 2025/12/23 16:53:33 runner 4 connected 2025/12/23 16:53:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:54:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:54:16 runner 5 connected 2025/12/23 16:54:20 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/12/23 16:54:43 runner 8 connected 2025/12/23 16:54:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:55:06 runner 2 connected 2025/12/23 16:55:18 runner 4 connected 2025/12/23 16:55:43 runner 5 connected 2025/12/23 16:56:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:56:21 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/23 16:56:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:56:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:57:04 runner 2 connected 2025/12/23 16:57:18 runner 0 connected 2025/12/23 16:57:37 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 16:57:41 runner 4 connected 2025/12/23 16:57:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 16:57:43 runner 0 connected 2025/12/23 16:57:45 crash "possible deadlock in ocfs2_setattr" is already known 2025/12/23 16:57:45 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/12/23 16:57:45 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2025/12/23 16:58:18 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/23 16:58:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 686, "corpus": 8806, "corpus [files]": 888, "corpus [symbols]": 171, "cover overflows": 60150, "coverage": 103516, "distributor delayed": 13213, "distributor undelayed": 13213, "distributor violated": 191, "exec candidate": 13237, "exec collide": 34200, "exec fuzz": 65275, "exec gen": 3536, "exec hints": 6734, "exec inject": 0, "exec minimize": 20506, "exec retries": 28, "exec seeds": 2631, "exec smash": 15590, "exec total [base]": 83216, "exec total [new]": 207295, "exec triage": 29607, "executor restarts [base]": 2386, "executor restarts [new]": 5630, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 107415, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17023, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10112, "no exec duration": 58327000000, "no exec requests": 233, "pending": 1, "prog exec time": 659, "reproducing": 1, "rpc recv": 20966020264, "rpc sent": 11391209640, "signal": 101076, "smash jobs": 2, "triage jobs": 5, "vm output": 201681511, "vm restarts [base]": 115, "vm restarts [new]": 277 } 2025/12/23 16:58:34 runner 2 connected 2025/12/23 16:58:40 runner 6 connected 2025/12/23 16:58:42 runner 5 connected 2025/12/23 16:58:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 16:58:58 base crash: WARNING in hfs_bnode_create 2025/12/23 16:59:14 runner 4 connected 2025/12/23 16:59:36 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/23 16:59:52 runner 8 connected 2025/12/23 16:59:56 runner 2 connected 2025/12/23 17:00:33 runner 4 connected 2025/12/23 17:02:26 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/23 17:02:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 17:02:46 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/23 17:02:48 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 17:02:50 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/23 17:03:06 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/23 17:03:23 runner 4 connected 2025/12/23 17:03:27 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 710, "corpus": 8820, "corpus [files]": 891, "corpus [symbols]": 171, "cover overflows": 62313, "coverage": 103566, "distributor delayed": 13251, "distributor undelayed": 13250, "distributor violated": 191, "exec candidate": 13237, "exec collide": 35793, "exec fuzz": 68268, "exec gen": 3691, "exec hints": 6795, "exec inject": 0, "exec minimize": 20937, "exec retries": 28, "exec seeds": 2672, "exec smash": 15831, "exec total [base]": 85577, "exec total [new]": 212892, "exec triage": 29687, "executor restarts [base]": 2461, "executor restarts [new]": 5802, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 107462, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17347, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10142, "no exec duration": 58327000000, "no exec requests": 233, "pending": 1, "prog exec time": 659, "reproducing": 1, "rpc recv": 21395626660, "rpc sent": 11770694008, "signal": 101119, "smash jobs": 1, "triage jobs": 3, "vm output": 210236203, "vm restarts [base]": 117, "vm restarts [new]": 283 } 2025/12/23 17:03:32 runner 1 connected 2025/12/23 17:03:42 runner 6 connected 2025/12/23 17:03:46 runner 5 connected 2025/12/23 17:03:48 runner 0 connected 2025/12/23 17:04:02 runner 7 connected 2025/12/23 17:04:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/23 17:04:53 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 17:05:07 runner 6 connected 2025/12/23 17:05:37 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/23 17:05:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/23 17:05:58 runner 0 connected 2025/12/23 17:06:07 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 17:06:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:06:16 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:06:24 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/23 17:06:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:06:33 runner 0 connected 2025/12/23 17:06:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:06:46 runner 4 connected 2025/12/23 17:07:04 runner 7 connected 2025/12/23 17:07:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:07:14 runner 1 connected 2025/12/23 17:07:16 runner 6 connected 2025/12/23 17:07:22 runner 0 connected 2025/12/23 17:07:25 runner 5 connected 2025/12/23 17:07:27 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:07:29 base crash: kernel BUG in jfs_evict_inode 2025/12/23 17:07:41 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:07:43 runner 8 connected 2025/12/23 17:07:51 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/23 17:08:10 runner 4 connected 2025/12/23 17:08:22 bug reporting terminated 2025/12/23 17:08:22 status reporting terminated 2025/12/23 17:08:22 base: rpc server terminaled 2025/12/23 17:08:23 new: rpc server terminaled 2025/12/23 17:08:26 base: pool terminated 2025/12/23 17:08:26 base: kernel context loop terminated 2025/12/23 17:12:34 repro finished 'INFO: task hung in lmLogClose', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/23 17:12:34 repro loop terminated 2025/12/23 17:12:34 new: pool terminated 2025/12/23 17:12:34 new: kernel context loop terminated 2025/12/23 17:12:34 diff fuzzing terminated 2025/12/23 17:12:34 fuzzing is finished 2025/12/23 17:12:34 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 4 crashes 9 crashes INFO: task hung in jfs_commit_inode 2 crashes 2 crashes INFO: task hung in lmLogClose 2 crashes INFO: task hung in lock_metapage 1 crashes INFO: task hung in user_get_super 1 crashes 3 crashes INFO: trying to register non-static key in ocfs2_dlm_shutdown 4 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 5 crashes 8 crashes[reproduced] KASAN: slab-use-after-free Read in dtSplitPage 1 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 1 crashes KASAN: slab-use-after-free Read in jfs_syncpt 1 crashes KASAN: slab-use-after-free Read in ocfs2_fault 1 crashes UBSAN: array-index-out-of-bounds in dtInsertEntry 1 crashes 4 crashes UBSAN: array-index-out-of-bounds in dtSplitPage 1 crashes WARNING in dbAdjTree 7 crashes 15 crashes WARNING in hfs_bnode_create 3 crashes 8 crashes WARNING in inc_nlink 1 crashes WARNING in ni_rename 1 crashes WARNING in udf_truncate_extents 4 crashes 4 crashes general protection fault in txEnd 2 crashes kernel BUG in dbFindBits 2 crashes 1 crashes[reproduced] kernel BUG in hfs_write_inode 24 crashes 66 crashes kernel BUG in jfs_evict_inode 2 crashes 23 crashes kernel BUG in txAbort 1 crashes kernel BUG in txLock 1 crashes kernel BUG in txUnlock 3 crashes 10 crashes no output from test machine 1 crashes possible deadlock in filemap_fault 1 crashes possible deadlock in hfs_find_init 2 crashes possible deadlock in ntfs_look_for_free_space 2 crashes possible deadlock in ntfs_read_folio 1 crashes possible deadlock in ocfs2_del_inode_from_orphan 7 crashes 5 crashes possible deadlock in ocfs2_evict_inode 1 crashes possible deadlock in ocfs2_init_acl 7 crashes 11 crashes possible deadlock in ocfs2_reserve_suballoc_bits 3 crashes 6 crashes possible deadlock in ocfs2_setattr 4 crashes possible deadlock in ocfs2_try_remove_refcount_tree 38 crashes 84 crashes possible deadlock in run_unpack_ex 1 crashes 2 crashes