2025/10/31 07:29:20 extracted 322730 text symbol hashes for base and 322730 for patched 2025/10/31 07:29:20 binaries are different, continuing fuzzing 2025/10/31 07:29:20 adding modified_functions to focus areas: ["__es_insert_extent" "__es_remove_extent" "__ext4_iget" "__ext4_mark_inode_dirty" "__read_extent_tree_block" "ext4_da_get_block_prep" "ext4_es_cache_extent" "ext4_es_insert_delayed_extent" "ext4_es_remove_extent" "ext4_es_scan" "ext4_evict_inode" "ext4_ext_map_blocks" "ext4_fill_raw_inode" "ext4_find_extent" "ext4_map_query_blocks" "ext4_mark_iloc_dirty" "ext4_setattr" "ext4_truncate"] 2025/10/31 07:29:20 adding directly modified files to focus areas: ["fs/ext4/extents.c" "fs/ext4/extents_status.c" "fs/ext4/extents_status.h" "fs/ext4/inode.c"] 2025/10/31 07:29:20 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/10/31 07:30:19 runner 7 connected 2025/10/31 07:30:19 runner 2 connected 2025/10/31 07:30:19 runner 1 connected 2025/10/31 07:30:19 runner 1 connected 2025/10/31 07:30:19 runner 0 connected 2025/10/31 07:30:19 runner 0 connected 2025/10/31 07:30:20 runner 4 connected 2025/10/31 07:30:20 runner 6 connected 2025/10/31 07:30:20 runner 8 connected 2025/10/31 07:30:20 runner 3 connected 2025/10/31 07:30:21 runner 2 connected 2025/10/31 07:30:21 runner 5 connected 2025/10/31 07:30:26 executor cover filter: 0 PCs 2025/10/31 07:30:27 initializing coverage information... 2025/10/31 07:30:30 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 2025/10/31 07:30:30 base: machine check complete 2025/10/31 07:30:32 discovered 7609 source files, 333678 symbols 2025/10/31 07:30:33 coverage filter: __es_insert_extent: [__es_insert_extent] 2025/10/31 07:30:33 coverage filter: __es_remove_extent: [__es_remove_extent] 2025/10/31 07:30:33 coverage filter: __ext4_iget: [__ext4_iget] 2025/10/31 07:30:33 coverage filter: __ext4_mark_inode_dirty: [__ext4_mark_inode_dirty] 2025/10/31 07:30:33 coverage filter: __read_extent_tree_block: [__read_extent_tree_block] 2025/10/31 07:30:33 coverage filter: ext4_da_get_block_prep: [ext4_da_get_block_prep] 2025/10/31 07:30:33 coverage filter: ext4_es_cache_extent: [__probestub_ext4_es_cache_extent __traceiter_ext4_es_cache_extent ext4_es_cache_extent] 2025/10/31 07:30:33 coverage filter: ext4_es_insert_delayed_extent: [__bpf_trace_ext4_es_insert_delayed_extent __probestub_ext4_es_insert_delayed_extent __traceiter_ext4_es_insert_delayed_extent ext4_es_insert_delayed_extent perf_trace_ext4_es_insert_delayed_extent trace_event_raw_event_ext4_es_insert_delayed_extent trace_raw_output_ext4_es_insert_delayed_extent] 2025/10/31 07:30:33 coverage filter: ext4_es_remove_extent: [__bpf_trace_ext4_es_remove_extent __probestub_ext4_es_remove_extent __traceiter_ext4_es_remove_extent ext4_es_remove_extent perf_trace_ext4_es_remove_extent trace_event_raw_event_ext4_es_remove_extent trace_raw_output_ext4_es_remove_extent] 2025/10/31 07:30:33 coverage filter: ext4_es_scan: [ext4_es_scan ext4_es_scan_clu ext4_es_scan_range] 2025/10/31 07:30:33 coverage filter: ext4_evict_inode: [__bpf_trace_ext4_evict_inode __probestub_ext4_evict_inode __traceiter_ext4_evict_inode ext4_evict_inode perf_trace_ext4_evict_inode trace_event_raw_event_ext4_evict_inode trace_raw_output_ext4_evict_inode] 2025/10/31 07:30:33 coverage filter: ext4_ext_map_blocks: [__probestub_ext4_ext_map_blocks_enter __probestub_ext4_ext_map_blocks_exit __traceiter_ext4_ext_map_blocks_enter __traceiter_ext4_ext_map_blocks_exit ext4_ext_map_blocks] 2025/10/31 07:30:33 coverage filter: ext4_fill_raw_inode: [ext4_fill_raw_inode] 2025/10/31 07:30:33 coverage filter: ext4_find_extent: [ext4_find_extent] 2025/10/31 07:30:33 coverage filter: ext4_map_query_blocks: [ext4_map_query_blocks] 2025/10/31 07:30:33 coverage filter: ext4_mark_iloc_dirty: [ext4_mark_iloc_dirty] 2025/10/31 07:30:33 coverage filter: ext4_setattr: [ext4_setattr] 2025/10/31 07:30:33 coverage filter: ext4_truncate: [__probestub_ext4_truncate_enter __probestub_ext4_truncate_exit __traceiter_ext4_truncate_enter __traceiter_ext4_truncate_exit ext4_truncate ext4_truncate_folio ext4_truncate_page_cache_block_range] 2025/10/31 07:30:33 coverage filter: fs/ext4/extents.c: [fs/ext4/extents.c] 2025/10/31 07:30:33 coverage filter: fs/ext4/extents_status.c: [fs/ext4/extents_status.c] 2025/10/31 07:30:33 coverage filter: fs/ext4/extents_status.h: [] 2025/10/31 07:30:33 coverage filter: fs/ext4/inode.c: [fs/ext4/inode.c] 2025/10/31 07:30:33 area "symbols": 2116 PCs in the cover filter 2025/10/31 07:30:33 area "files": 7538 PCs in the cover filter 2025/10/31 07:30:33 area "": 0 PCs in the cover filter 2025/10/31 07:30:33 executor cover filter: 0 PCs 2025/10/31 07:30:35 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 2025/10/31 07:30:35 new: machine check complete 2025/10/31 07:30:35 new: adding 13244 seeds 2025/10/31 07:31:35 crash "kernel BUG in txUnlock" is already known 2025/10/31 07:31:35 base crash "kernel BUG in txUnlock" is to be ignored 2025/10/31 07:31:35 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 07:31:37 crash "kernel BUG in txUnlock" is already known 2025/10/31 07:31:37 base crash "kernel BUG in txUnlock" is to be ignored 2025/10/31 07:31:37 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 07:31:39 crash "kernel BUG in txUnlock" is already known 2025/10/31 07:31:39 base crash "kernel BUG in txUnlock" is to be ignored 2025/10/31 07:31:39 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 07:31:50 base crash: kernel BUG in txUnlock 2025/10/31 07:31:52 crash "kernel BUG in hfs_write_inode" is already known 2025/10/31 07:31:52 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/31 07:31:52 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:31:53 crash "kernel BUG in hfs_write_inode" is already known 2025/10/31 07:31:53 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/31 07:31:53 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:32:00 crash "kernel BUG in hfs_write_inode" is already known 2025/10/31 07:32:00 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/31 07:32:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:32:01 crash "kernel BUG in hfs_write_inode" is already known 2025/10/31 07:32:01 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/31 07:32:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:32:02 crash "kernel BUG in hfs_write_inode" is already known 2025/10/31 07:32:02 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/31 07:32:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:32:21 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:32:32 runner 6 connected 2025/10/31 07:32:34 runner 3 connected 2025/10/31 07:32:37 runner 5 connected 2025/10/31 07:32:42 runner 7 connected 2025/10/31 07:32:47 runner 1 connected 2025/10/31 07:32:48 runner 4 connected 2025/10/31 07:32:49 runner 2 connected 2025/10/31 07:32:51 runner 0 connected 2025/10/31 07:32:52 runner 8 connected 2025/10/31 07:33:08 crash "WARNING in dbAdjTree" is already known 2025/10/31 07:33:08 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/31 07:33:08 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:33:09 crash "WARNING in dbAdjTree" is already known 2025/10/31 07:33:09 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/31 07:33:09 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:33:10 runner 2 connected 2025/10/31 07:33:11 crash "WARNING in dbAdjTree" is already known 2025/10/31 07:33:11 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/31 07:33:11 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:33:18 base crash: WARNING in dbAdjTree 2025/10/31 07:33:24 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:33:39 base crash: kernel BUG in txUnlock 2025/10/31 07:34:04 runner 5 connected 2025/10/31 07:34:05 runner 1 connected 2025/10/31 07:34:08 runner 6 connected 2025/10/31 07:34:15 runner 0 connected 2025/10/31 07:34:21 runner 3 connected 2025/10/31 07:34:22 STAT { "buffer too small": 0, "candidate triage jobs": 45, "candidates": 11358, "comps overflows": 0, "corpus": 1785, "corpus [files]": 328, "corpus [symbols]": 295, "cover overflows": 556, "coverage": 71473, "distributor delayed": 2521, "distributor undelayed": 2521, "distributor violated": 2, "exec candidate": 1886, "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]": 3616, "exec total [new]": 8428, "exec triage": 5707, "executor restarts [base]": 66, "executor restarts [new]": 169, "fault jobs": 0, "fuzzer jobs": 45, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 72829, "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": 1886, "no exec duration": 36230000000, "no exec requests": 150, "pending": 0, "prog exec time": 495, "reproducing": 0, "rpc recv": 1233888016, "rpc sent": 191585728, "signal": 70863, "smash jobs": 0, "triage jobs": 0, "vm output": 4059172, "vm restarts [base]": 6, "vm restarts [new]": 21 } 2025/10/31 07:34:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:34:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:34:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:34:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:34:35 runner 2 connected 2025/10/31 07:34:59 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:35:03 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:35:28 runner 7 connected 2025/10/31 07:35:30 runner 6 connected 2025/10/31 07:35:31 runner 5 connected 2025/10/31 07:35:32 runner 4 connected 2025/10/31 07:35:59 runner 0 connected 2025/10/31 07:36:00 runner 2 connected 2025/10/31 07:36:28 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:37:26 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:37:31 runner 2 connected 2025/10/31 07:37:48 crash "INFO: task hung in user_get_super" is already known 2025/10/31 07:37:48 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 07:37:48 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 07:38:19 patched crashed: possible deadlock in ext4_fiemap [need repro = true] 2025/10/31 07:38:19 scheduled a reproduction of 'possible deadlock in ext4_fiemap' 2025/10/31 07:38:25 base crash: possible deadlock in ntfs_fiemap 2025/10/31 07:38:25 runner 6 connected 2025/10/31 07:38:30 crash "INFO: task hung in user_get_super" is already known 2025/10/31 07:38:30 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 07:38:30 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 07:38:39 base crash: WARNING in dbAdjTree 2025/10/31 07:38:47 runner 2 connected 2025/10/31 07:39:15 runner 1 connected 2025/10/31 07:39:21 runner 1 connected 2025/10/31 07:39:22 STAT { "buffer too small": 0, "candidate triage jobs": 37, "candidates": 8727, "comps overflows": 0, "corpus": 4350, "corpus [files]": 615, "corpus [symbols]": 548, "cover overflows": 1136, "coverage": 86664, "distributor delayed": 5757, "distributor undelayed": 5756, "distributor violated": 5, "exec candidate": 4517, "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]": 6596, "exec total [new]": 20361, "exec triage": 13641, "executor restarts [base]": 107, "executor restarts [new]": 294, "fault jobs": 0, "fuzzer jobs": 37, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 87417, "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": 4517, "no exec duration": 36230000000, "no exec requests": 150, "pending": 1, "prog exec time": 346, "reproducing": 0, "rpc recv": 2146462284, "rpc sent": 448971736, "signal": 85676, "smash jobs": 0, "triage jobs": 0, "vm output": 11854216, "vm restarts [base]": 11, "vm restarts [new]": 28 } 2025/10/31 07:39:27 runner 0 connected 2025/10/31 07:39:37 runner 0 connected 2025/10/31 07:39:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:39:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:39:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:39:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:40:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:40:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:40:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:40:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:40:04 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:40:33 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:40:39 runner 1 connected 2025/10/31 07:40:41 runner 8 connected 2025/10/31 07:40:41 runner 7 connected 2025/10/31 07:40:43 runner 6 connected 2025/10/31 07:40:50 runner 2 connected 2025/10/31 07:40:51 runner 5 connected 2025/10/31 07:40:53 runner 0 connected 2025/10/31 07:40:54 runner 0 connected 2025/10/31 07:40:59 runner 4 connected 2025/10/31 07:41:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:41:23 runner 2 connected 2025/10/31 07:41:26 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:41:33 crash "possible deadlock in attr_data_get_block" is already known 2025/10/31 07:41:33 base crash "possible deadlock in attr_data_get_block" is to be ignored 2025/10/31 07:41:33 patched crashed: possible deadlock in attr_data_get_block [need repro = false] 2025/10/31 07:42:05 base crash: WARNING in dbAdjTree 2025/10/31 07:42:20 runner 8 connected 2025/10/31 07:42:23 runner 0 connected 2025/10/31 07:42:30 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:42:32 runner 3 connected 2025/10/31 07:42:44 crash "possible deadlock in hfs_find_init" is already known 2025/10/31 07:42:44 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/10/31 07:42:44 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 07:43:02 runner 2 connected 2025/10/31 07:43:27 runner 1 connected 2025/10/31 07:43:48 runner 7 connected 2025/10/31 07:43:51 patched crashed: possible deadlock in ntfs_fiemap [need repro = false] 2025/10/31 07:43:57 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:44:22 STAT { "buffer too small": 0, "candidate triage jobs": 48, "candidates": 6526, "comps overflows": 0, "corpus": 6461, "corpus [files]": 837, "corpus [symbols]": 734, "cover overflows": 1643, "coverage": 93181, "distributor delayed": 8576, "distributor undelayed": 8576, "distributor violated": 9, "exec candidate": 6718, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 1, "exec seeds": 0, "exec smash": 0, "exec total [base]": 9345, "exec total [new]": 31354, "exec triage": 20200, "executor restarts [base]": 155, "executor restarts [new]": 449, "fault jobs": 0, "fuzzer jobs": 48, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 93938, "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": 6717, "no exec duration": 36230000000, "no exec requests": 150, "pending": 1, "prog exec time": 394, "reproducing": 0, "rpc recv": 3220981288, "rpc sent": 688941104, "signal": 92098, "smash jobs": 0, "triage jobs": 0, "vm output": 19588856, "vm restarts [base]": 17, "vm restarts [new]": 40 } 2025/10/31 07:44:32 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:44:39 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:44:48 runner 2 connected 2025/10/31 07:44:55 runner 0 connected 2025/10/31 07:45:15 base crash: possible deadlock in hfs_find_init 2025/10/31 07:45:31 runner 7 connected 2025/10/31 07:45:36 runner 5 connected 2025/10/31 07:45:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:46:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:46:12 runner 1 connected 2025/10/31 07:46:39 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/31 07:46:39 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/31 07:46:39 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 07:46:41 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/31 07:46:41 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/31 07:46:41 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 07:46:56 runner 7 connected 2025/10/31 07:47:08 runner 3 connected 2025/10/31 07:47:36 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:47:40 runner 6 connected 2025/10/31 07:47:44 runner 4 connected 2025/10/31 07:47:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:48:33 runner 7 connected 2025/10/31 07:48:36 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 07:48:50 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:48:55 runner 8 connected 2025/10/31 07:48:55 patched crashed: general protection fault in jfs_flush_journal [need repro = true] 2025/10/31 07:48:55 scheduled a reproduction of 'general protection fault in jfs_flush_journal' 2025/10/31 07:48:59 base crash: kernel BUG in jfs_evict_inode 2025/10/31 07:49:00 base crash: WARNING in dbAdjTree 2025/10/31 07:49:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:49:22 STAT { "buffer too small": 0, "candidate triage jobs": 2, "candidates": 5248, "comps overflows": 0, "corpus": 7734, "corpus [files]": 957, "corpus [symbols]": 833, "cover overflows": 2171, "coverage": 96460, "distributor delayed": 10142, "distributor undelayed": 10141, "distributor violated": 9, "exec candidate": 7996, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 2, "exec seeds": 0, "exec smash": 0, "exec total [base]": 13839, "exec total [new]": 43377, "exec triage": 24147, "executor restarts [base]": 200, "executor restarts [new]": 573, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 97279, "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": 7995, "no exec duration": 36230000000, "no exec requests": 150, "pending": 2, "prog exec time": 439, "reproducing": 0, "rpc recv": 3969241820, "rpc sent": 959329288, "signal": 95317, "smash jobs": 0, "triage jobs": 0, "vm output": 26952691, "vm restarts [base]": 19, "vm restarts [new]": 49 } 2025/10/31 07:49:34 runner 3 connected 2025/10/31 07:49:47 runner 6 connected 2025/10/31 07:49:52 runner 0 connected 2025/10/31 07:49:56 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:49:56 runner 1 connected 2025/10/31 07:49:57 runner 2 connected 2025/10/31 07:50:09 runner 4 connected 2025/10/31 07:50:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:50:23 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:50:41 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:50:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:50:48 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 07:50:52 runner 0 connected 2025/10/31 07:50:58 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:51:06 runner 7 connected 2025/10/31 07:51:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:51:20 runner 2 connected 2025/10/31 07:51:37 runner 3 connected 2025/10/31 07:51:38 runner 8 connected 2025/10/31 07:51:44 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:51:45 runner 1 connected 2025/10/31 07:51:54 runner 1 connected 2025/10/31 07:52:06 runner 0 connected 2025/10/31 07:52:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:52:29 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:52:41 runner 7 connected 2025/10/31 07:52:44 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:52:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:52:52 triaged 95.2% of the corpus 2025/10/31 07:52:52 starting bug reproductions 2025/10/31 07:52:52 starting bug reproductions (max 6 VMs, 4 repros) 2025/10/31 07:52:52 start reproducing 'possible deadlock in ext4_fiemap' 2025/10/31 07:52:52 start reproducing 'general protection fault in jfs_flush_journal' 2025/10/31 07:53:05 runner 4 connected 2025/10/31 07:53:22 triaged 100.0% of the corpus 2025/10/31 07:53:26 runner 2 connected 2025/10/31 07:53:26 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/31 07:53:26 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/31 07:53:26 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/31 07:53:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 07:53:38 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 07:53:40 runner 5 connected 2025/10/31 07:53:41 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 07:54:01 base crash: kernel BUG in jfs_evict_inode 2025/10/31 07:54:15 runner 8 connected 2025/10/31 07:54:22 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 0, "comps overflows": 0, "corpus": 7770, "corpus [files]": 961, "corpus [symbols]": 837, "cover overflows": 2716, "coverage": 96729, "distributor delayed": 10263, "distributor undelayed": 10254, "distributor violated": 12, "exec candidate": 13244, "exec collide": 84, "exec fuzz": 162, "exec gen": 9, "exec hints": 12, "exec inject": 0, "exec minimize": 165, "exec retries": 4, "exec seeds": 32, "exec smash": 34, "exec total [base]": 17307, "exec total [new]": 54458, "exec triage": 24352, "executor restarts [base]": 256, "executor restarts [new]": 700, "fault jobs": 0, "fuzzer jobs": 31, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 8, "max signal": 97741, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 163, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8065, "no exec duration": 36230000000, "no exec requests": 150, "pending": 0, "prog exec time": 478, "reproducing": 2, "rpc recv": 4682792356, "rpc sent": 1188068168, "signal": 95584, "smash jobs": 8, "triage jobs": 14, "vm output": 33520021, "vm restarts [base]": 25, "vm restarts [new]": 62 } 2025/10/31 07:54:33 runner 7 connected 2025/10/31 07:54:35 runner 6 connected 2025/10/31 07:54:39 runner 4 connected 2025/10/31 07:54:57 runner 2 connected 2025/10/31 07:55:00 base crash: kernel BUG in hfs_write_inode 2025/10/31 07:55:20 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 07:55:25 base crash: kernel BUG in jfs_evict_inode 2025/10/31 07:55:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:55:57 runner 1 connected 2025/10/31 07:56:06 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 07:56:18 base crash: WARNING in dbAdjTree 2025/10/31 07:56:21 runner 0 connected 2025/10/31 07:56:53 runner 7 connected 2025/10/31 07:57:15 runner 2 connected 2025/10/31 07:57:52 base crash: kernel BUG in jfs_evict_inode 2025/10/31 07:58:05 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 07:58:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 07:58:48 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 07:58:48 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 07:58:48 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 07:58:49 runner 2 connected 2025/10/31 07:59:01 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 07:59:01 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 07:59:01 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 07:59:02 runner 6 connected 2025/10/31 07:59:11 runner 3 connected 2025/10/31 07:59:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 13, "corpus": 7916, "corpus [files]": 977, "corpus [symbols]": 851, "cover overflows": 4329, "coverage": 97272, "distributor delayed": 10541, "distributor undelayed": 10540, "distributor violated": 12, "exec candidate": 13244, "exec collide": 540, "exec fuzz": 1045, "exec gen": 61, "exec hints": 301, "exec inject": 0, "exec minimize": 2216, "exec retries": 4, "exec seeds": 368, "exec smash": 801, "exec total [base]": 20036, "exec total [new]": 59808, "exec triage": 24860, "executor restarts [base]": 320, "executor restarts [new]": 866, "fault jobs": 0, "fuzzer jobs": 230, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 84, "max signal": 98578, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1861, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8282, "no exec duration": 36484000000, "no exec requests": 151, "pending": 0, "prog exec time": 446, "reproducing": 2, "rpc recv": 5277611932, "rpc sent": 1450338120, "signal": 96118, "smash jobs": 129, "triage jobs": 17, "vm output": 39212167, "vm restarts [base]": 30, "vm restarts [new]": 68 } 2025/10/31 07:59:32 crash "possible deadlock in ocfs2_init_acl" is already known 2025/10/31 07:59:32 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/10/31 07:59:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 07:59:38 runner 7 connected 2025/10/31 08:00:00 runner 5 connected 2025/10/31 08:00:19 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/10/31 08:00:29 runner 8 connected 2025/10/31 08:00:51 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/10/31 08:00:51 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/10/31 08:00:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:01:04 crash "possible deadlock in ocfs2_init_acl" is already known 2025/10/31 08:01:04 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/10/31 08:01:04 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:01:16 runner 0 connected 2025/10/31 08:01:47 runner 3 connected 2025/10/31 08:02:02 runner 4 connected 2025/10/31 08:02:15 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:02:46 base crash: kernel BUG in hfs_write_inode 2025/10/31 08:03:07 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:03:44 runner 0 connected 2025/10/31 08:04:02 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:04:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:04:11 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:04:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 102, "corpus": 8007, "corpus [files]": 988, "corpus [symbols]": 860, "cover overflows": 6801, "coverage": 97559, "distributor delayed": 10739, "distributor undelayed": 10739, "distributor violated": 13, "exec candidate": 13244, "exec collide": 1020, "exec fuzz": 2002, "exec gen": 103, "exec hints": 596, "exec inject": 0, "exec minimize": 3983, "exec retries": 5, "exec seeds": 664, "exec smash": 1687, "exec total [base]": 22993, "exec total [new]": 64924, "exec triage": 25251, "executor restarts [base]": 373, "executor restarts [new]": 979, "fault jobs": 0, "fuzzer jobs": 331, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 122, "max signal": 99445, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3170, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8438, "no exec duration": 36484000000, "no exec requests": 151, "pending": 0, "prog exec time": 778, "reproducing": 2, "rpc recv": 5871408628, "rpc sent": 1769737008, "signal": 96372, "smash jobs": 195, "triage jobs": 14, "vm output": 45716596, "vm restarts [base]": 32, "vm restarts [new]": 73 } 2025/10/31 08:04:46 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:04:59 runner 6 connected 2025/10/31 08:05:05 runner 4 connected 2025/10/31 08:05:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:05:37 repro finished 'possible deadlock in ext4_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/31 08:05:37 failed repro for "possible deadlock in ext4_fiemap", err=%!s() 2025/10/31 08:05:37 "possible deadlock in ext4_fiemap": saved crash log into 1761897937.crash.log 2025/10/31 08:05:37 "possible deadlock in ext4_fiemap": saved repro log into 1761897937.repro.log 2025/10/31 08:05:45 runner 0 connected 2025/10/31 08:05:59 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:06:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:06:26 runner 7 connected 2025/10/31 08:07:19 runner 6 connected 2025/10/31 08:07:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:07:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:07:45 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:07:45 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:07:45 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:07:52 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:08:19 reproducing crash 'general protection fault in jfs_flush_journal': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 08:08:19 repro finished 'general protection fault in jfs_flush_journal', repro=true crepro=false desc='general protection fault in lmLogSync' hub=false from_dashboard=false 2025/10/31 08:08:19 found repro for "general protection fault in lmLogSync" (orig title: "general protection fault in jfs_flush_journal", reliability: 1), took 14.92 minutes 2025/10/31 08:08:19 "general protection fault in lmLogSync": saved crash log into 1761898099.crash.log 2025/10/31 08:08:19 "general protection fault in lmLogSync": saved repro log into 1761898099.repro.log 2025/10/31 08:08:31 runner 2 connected 2025/10/31 08:08:36 runner 0 connected 2025/10/31 08:08:41 runner 1 connected 2025/10/31 08:08:42 runner 8 connected 2025/10/31 08:08:42 runner 5 connected 2025/10/31 08:08:48 runner 6 connected 2025/10/31 08:09:18 runner 2 connected 2025/10/31 08:09:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 146, "corpus": 8086, "corpus [files]": 1001, "corpus [symbols]": 870, "cover overflows": 9251, "coverage": 98476, "distributor delayed": 10923, "distributor undelayed": 10923, "distributor violated": 13, "exec candidate": 13244, "exec collide": 1512, "exec fuzz": 2960, "exec gen": 148, "exec hints": 924, "exec inject": 0, "exec minimize": 5620, "exec retries": 5, "exec seeds": 878, "exec smash": 2639, "exec total [base]": 25412, "exec total [new]": 69911, "exec triage": 25596, "executor restarts [base]": 438, "executor restarts [new]": 1121, "fault jobs": 0, "fuzzer jobs": 382, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 122, "max signal": 100609, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4427, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8585, "no exec duration": 36484000000, "no exec requests": 151, "pending": 0, "prog exec time": 589, "reproducing": 0, "rpc recv": 6532847232, "rpc sent": 2073733800, "signal": 97223, "smash jobs": 237, "triage jobs": 23, "vm output": 51458727, "vm restarts [base]": 33, "vm restarts [new]": 84 } 2025/10/31 08:09:23 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:09:25 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:28 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:30 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:47 crash "WARNING in udf_truncate_extents" is already known 2025/10/31 08:09:47 base crash "WARNING in udf_truncate_extents" is to be ignored 2025/10/31 08:09:47 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/31 08:09:47 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:51 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:53 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:09:55 attempt #0 to run "general protection fault in lmLogSync" on base: crashed with general protection fault in lmLogSync 2025/10/31 08:09:55 crash "general protection fault in lmLogSync" is already known 2025/10/31 08:09:55 base crash "general protection fault in lmLogSync" is to be ignored 2025/10/31 08:09:55 crashes both: general protection fault in lmLogSync / general protection fault in lmLogSync 2025/10/31 08:10:20 runner 0 connected 2025/10/31 08:10:21 runner 1 connected 2025/10/31 08:10:22 runner 8 connected 2025/10/31 08:10:24 runner 7 connected 2025/10/31 08:10:26 runner 6 connected 2025/10/31 08:10:36 runner 2 connected 2025/10/31 08:10:37 runner 3 connected 2025/10/31 08:10:40 runner 4 connected 2025/10/31 08:10:43 runner 5 connected 2025/10/31 08:10:45 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:10:52 runner 0 connected 2025/10/31 08:10:53 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:10:56 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:10:59 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:11:00 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:11:42 runner 1 connected 2025/10/31 08:11:50 runner 0 connected 2025/10/31 08:11:53 runner 6 connected 2025/10/31 08:11:56 runner 8 connected 2025/10/31 08:11:57 runner 3 connected 2025/10/31 08:12:23 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:12:27 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/31 08:12:27 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/31 08:12:27 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/31 08:12:37 base crash: kernel BUG in txUnlock 2025/10/31 08:12:39 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/31 08:12:39 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/31 08:12:39 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/31 08:13:24 runner 5 connected 2025/10/31 08:13:25 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:13:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:13:28 runner 3 connected 2025/10/31 08:13:34 runner 2 connected 2025/10/31 08:13:36 runner 1 connected 2025/10/31 08:13:46 base crash: kernel BUG in txUnlock 2025/10/31 08:13:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:14:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:14:13 crash "INFO: task hung in __iterate_supers" is already known 2025/10/31 08:14:13 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/31 08:14:13 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 08:14:19 base crash: kernel BUG in txUnlock 2025/10/31 08:14:21 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 08:14:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 188, "corpus": 8138, "corpus [files]": 1007, "corpus [symbols]": 875, "cover overflows": 11012, "coverage": 100726, "distributor delayed": 11043, "distributor undelayed": 11042, "distributor violated": 13, "exec candidate": 13244, "exec collide": 1935, "exec fuzz": 3781, "exec gen": 186, "exec hints": 1192, "exec inject": 0, "exec minimize": 6763, "exec retries": 5, "exec seeds": 1063, "exec smash": 3471, "exec total [base]": 27535, "exec total [new]": 73863, "exec triage": 25829, "executor restarts [base]": 497, "executor restarts [new]": 1283, "fault jobs": 0, "fuzzer jobs": 382, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 118, "max signal": 102894, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5378, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8689, "no exec duration": 36614000000, "no exec requests": 152, "pending": 0, "prog exec time": 295, "reproducing": 0, "rpc recv": 7431899612, "rpc sent": 2349469168, "signal": 97451, "smash jobs": 251, "triage jobs": 13, "vm output": 56192624, "vm restarts [base]": 35, "vm restarts [new]": 101 } 2025/10/31 08:14:23 runner 8 connected 2025/10/31 08:14:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:14:26 runner 7 connected 2025/10/31 08:14:33 base crash: kernel BUG in txUnlock 2025/10/31 08:14:42 runner 0 connected 2025/10/31 08:14:45 runner 0 connected 2025/10/31 08:14:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:15:01 runner 3 connected 2025/10/31 08:15:09 runner 2 connected 2025/10/31 08:15:13 runner 4 connected 2025/10/31 08:15:16 runner 1 connected 2025/10/31 08:15:17 base crash: kernel BUG in txUnlock 2025/10/31 08:15:18 runner 5 connected 2025/10/31 08:15:22 runner 2 connected 2025/10/31 08:15:53 runner 6 connected 2025/10/31 08:16:05 base crash: kernel BUG in txUnlock 2025/10/31 08:16:14 runner 0 connected 2025/10/31 08:16:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:17:02 runner 1 connected 2025/10/31 08:17:31 runner 6 connected 2025/10/31 08:18:41 crash "kernel BUG in txAbort" is already known 2025/10/31 08:18:41 base crash "kernel BUG in txAbort" is to be ignored 2025/10/31 08:18:41 patched crashed: kernel BUG in txAbort [need repro = false] 2025/10/31 08:18:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:18:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:19:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 235, "corpus": 8214, "corpus [files]": 1014, "corpus [symbols]": 882, "cover overflows": 14019, "coverage": 101028, "distributor delayed": 11208, "distributor undelayed": 11208, "distributor violated": 13, "exec candidate": 13244, "exec collide": 2671, "exec fuzz": 5156, "exec gen": 265, "exec hints": 1640, "exec inject": 0, "exec minimize": 8693, "exec retries": 5, "exec seeds": 1274, "exec smash": 5000, "exec total [base]": 29280, "exec total [new]": 80590, "exec triage": 26233, "executor restarts [base]": 566, "executor restarts [new]": 1480, "fault jobs": 0, "fuzzer jobs": 396, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 108, "max signal": 103424, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6927, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8858, "no exec duration": 36808000000, "no exec requests": 153, "pending": 0, "prog exec time": 839, "reproducing": 0, "rpc recv": 8118009188, "rpc sent": 2698100360, "signal": 97745, "smash jobs": 265, "triage jobs": 23, "vm output": 62883026, "vm restarts [base]": 40, "vm restarts [new]": 110 } 2025/10/31 08:19:38 runner 7 connected 2025/10/31 08:19:40 runner 2 connected 2025/10/31 08:19:41 crash "possible deadlock in hfs_extend_file" is already known 2025/10/31 08:19:41 base crash "possible deadlock in hfs_extend_file" is to be ignored 2025/10/31 08:19:41 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2025/10/31 08:19:42 base crash: kernel BUG in txUnlock 2025/10/31 08:19:42 runner 1 connected 2025/10/31 08:20:18 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 08:20:18 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 08:20:18 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 08:20:23 crash "INFO: task hung in f2fs_issue_checkpoint" is already known 2025/10/31 08:20:23 base crash "INFO: task hung in f2fs_issue_checkpoint" is to be ignored 2025/10/31 08:20:23 patched crashed: INFO: task hung in f2fs_issue_checkpoint [need repro = false] 2025/10/31 08:20:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:20:38 runner 4 connected 2025/10/31 08:20:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:20:40 crash "possible deadlock in ocfs2_init_acl" is already known 2025/10/31 08:20:40 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/10/31 08:20:40 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:20:41 runner 2 connected 2025/10/31 08:20:47 crash "INFO: task hung in f2fs_issue_checkpoint" is already known 2025/10/31 08:20:47 base crash "INFO: task hung in f2fs_issue_checkpoint" is to be ignored 2025/10/31 08:20:47 patched crashed: INFO: task hung in f2fs_issue_checkpoint [need repro = false] 2025/10/31 08:21:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:21:16 runner 2 connected 2025/10/31 08:21:20 runner 8 connected 2025/10/31 08:21:22 runner 1 connected 2025/10/31 08:21:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:21:35 runner 3 connected 2025/10/31 08:21:37 runner 7 connected 2025/10/31 08:21:44 runner 6 connected 2025/10/31 08:21:53 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 08:21:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:22:01 runner 0 connected 2025/10/31 08:22:25 runner 1 connected 2025/10/31 08:22:41 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 08:22:41 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 08:22:41 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 08:22:42 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 08:22:49 runner 4 connected 2025/10/31 08:22:56 runner 3 connected 2025/10/31 08:23:12 base crash: WARNING in dbAdjTree 2025/10/31 08:23:22 fuzzer has reached the modified code (885 + 1017 + 0), continuing fuzzing 2025/10/31 08:23:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:23:38 runner 2 connected 2025/10/31 08:23:40 runner 0 connected 2025/10/31 08:24:11 runner 0 connected 2025/10/31 08:24:22 runner 6 connected 2025/10/31 08:24:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 319, "corpus": 8293, "corpus [files]": 1020, "corpus [symbols]": 887, "cover overflows": 16607, "coverage": 101294, "distributor delayed": 11355, "distributor undelayed": 11355, "distributor violated": 13, "exec candidate": 13244, "exec collide": 3385, "exec fuzz": 6440, "exec gen": 343, "exec hints": 1991, "exec inject": 0, "exec minimize": 10359, "exec retries": 6, "exec seeds": 1541, "exec smash": 6458, "exec total [base]": 31524, "exec total [new]": 86719, "exec triage": 26523, "executor restarts [base]": 621, "executor restarts [new]": 1614, "fault jobs": 0, "fuzzer jobs": 387, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 101, "max signal": 103815, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8108, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8976, "no exec duration": 36842000000, "no exec requests": 154, "pending": 0, "prog exec time": 495, "reproducing": 0, "rpc recv": 8974167296, "rpc sent": 3054052440, "signal": 97970, "smash jobs": 273, "triage jobs": 13, "vm output": 69282733, "vm restarts [base]": 43, "vm restarts [new]": 126 } 2025/10/31 08:24:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:24:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:24:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:24:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:25:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:25:20 runner 2 connected 2025/10/31 08:25:21 runner 1 connected 2025/10/31 08:25:23 runner 5 connected 2025/10/31 08:25:27 runner 8 connected 2025/10/31 08:26:00 runner 0 connected 2025/10/31 08:27:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:27:28 crash "INFO: task hung in __iterate_supers" is already known 2025/10/31 08:27:28 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/31 08:27:28 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 08:27:56 crash "INFO: task hung in __iterate_supers" is already known 2025/10/31 08:27:56 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/31 08:27:56 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 08:28:05 runner 2 connected 2025/10/31 08:28:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:28:18 crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is already known 2025/10/31 08:28:18 base crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is to be ignored 2025/10/31 08:28:18 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = false] 2025/10/31 08:28:24 runner 4 connected 2025/10/31 08:28:30 base crash: WARNING in dbAdjTree 2025/10/31 08:28:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:28:53 runner 2 connected 2025/10/31 08:29:11 runner 6 connected 2025/10/31 08:29:15 runner 5 connected 2025/10/31 08:29:18 crash "INFO: task hung in __iterate_supers" is already known 2025/10/31 08:29:18 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/31 08:29:18 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 08:29:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:29:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 367, "corpus": 8348, "corpus [files]": 1027, "corpus [symbols]": 892, "cover overflows": 19383, "coverage": 101400, "distributor delayed": 11473, "distributor undelayed": 11473, "distributor violated": 13, "exec candidate": 13244, "exec collide": 4199, "exec fuzz": 7930, "exec gen": 425, "exec hints": 2426, "exec inject": 0, "exec minimize": 11605, "exec retries": 6, "exec seeds": 1738, "exec smash": 8212, "exec total [base]": 33770, "exec total [new]": 93028, "exec triage": 26813, "executor restarts [base]": 674, "executor restarts [new]": 1796, "fault jobs": 0, "fuzzer jobs": 311, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 73, "max signal": 104043, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9106, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9087, "no exec duration": 36842000000, "no exec requests": 154, "pending": 0, "prog exec time": 652, "reproducing": 0, "rpc recv": 9593585992, "rpc sent": 3435306048, "signal": 98065, "smash jobs": 225, "triage jobs": 13, "vm output": 75387923, "vm restarts [base]": 46, "vm restarts [new]": 133 } 2025/10/31 08:29:27 runner 2 connected 2025/10/31 08:29:32 runner 7 connected 2025/10/31 08:29:35 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 08:29:35 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 08:29:35 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 08:29:38 crash "INFO: task hung in user_get_super" is already known 2025/10/31 08:29:38 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 08:29:38 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 08:29:40 crash "INFO: task hung in user_get_super" is already known 2025/10/31 08:29:40 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 08:29:40 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 08:29:52 base crash: kernel BUG in jfs_evict_inode 2025/10/31 08:30:15 runner 1 connected 2025/10/31 08:30:15 runner 2 connected 2025/10/31 08:30:33 runner 8 connected 2025/10/31 08:30:35 runner 3 connected 2025/10/31 08:30:39 runner 0 connected 2025/10/31 08:30:49 runner 0 connected 2025/10/31 08:31:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:31:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:31:49 base crash: possible deadlock in ocfs2_init_acl 2025/10/31 08:32:22 runner 7 connected 2025/10/31 08:32:29 runner 3 connected 2025/10/31 08:32:45 runner 0 connected 2025/10/31 08:32:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:32:53 base crash: INFO: task hung in __iterate_supers 2025/10/31 08:33:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:33:42 base crash: KASAN: slab-out-of-bounds Read in dtSearch 2025/10/31 08:33:49 runner 1 connected 2025/10/31 08:33:53 runner 0 connected 2025/10/31 08:34:07 runner 8 connected 2025/10/31 08:34:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 398, "corpus": 8388, "corpus [files]": 1028, "corpus [symbols]": 893, "cover overflows": 21744, "coverage": 101553, "distributor delayed": 11577, "distributor undelayed": 11577, "distributor violated": 13, "exec candidate": 13244, "exec collide": 5042, "exec fuzz": 9479, "exec gen": 504, "exec hints": 3024, "exec inject": 0, "exec minimize": 12656, "exec retries": 6, "exec seeds": 1857, "exec smash": 9969, "exec total [base]": 35565, "exec total [new]": 99279, "exec triage": 27052, "executor restarts [base]": 733, "executor restarts [new]": 1999, "fault jobs": 0, "fuzzer jobs": 214, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 67, "max signal": 104243, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10032, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9187, "no exec duration": 37062000000, "no exec requests": 156, "pending": 0, "prog exec time": 861, "reproducing": 0, "rpc recv": 10238469772, "rpc sent": 3822894136, "signal": 98191, "smash jobs": 131, "triage jobs": 16, "vm output": 83318601, "vm restarts [base]": 50, "vm restarts [new]": 143 } 2025/10/31 08:34:39 runner 0 connected 2025/10/31 08:34:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:35:19 crash "kernel BUG in dbFindBits" is already known 2025/10/31 08:35:19 base crash "kernel BUG in dbFindBits" is to be ignored 2025/10/31 08:35:19 patched crashed: kernel BUG in dbFindBits [need repro = false] 2025/10/31 08:35:47 runner 4 connected 2025/10/31 08:35:48 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:36:12 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 08:36:16 runner 2 connected 2025/10/31 08:36:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:36:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:36:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:36:43 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/31 08:36:43 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/31 08:36:43 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 08:36:46 runner 1 connected 2025/10/31 08:37:09 runner 6 connected 2025/10/31 08:37:26 runner 3 connected 2025/10/31 08:37:38 runner 0 connected 2025/10/31 08:37:39 runner 2 connected 2025/10/31 08:37:40 runner 8 connected 2025/10/31 08:37:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:38:06 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:38:07 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:38:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:38:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:38:22 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:38:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:38:35 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:38:39 runner 4 connected 2025/10/31 08:38:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:38:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:38:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:38:56 runner 0 connected 2025/10/31 08:38:57 runner 5 connected 2025/10/31 08:39:04 runner 1 connected 2025/10/31 08:39:14 runner 6 connected 2025/10/31 08:39:20 runner 3 connected 2025/10/31 08:39:21 runner 7 connected 2025/10/31 08:39:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 441, "corpus": 8430, "corpus [files]": 1034, "corpus [symbols]": 897, "cover overflows": 23670, "coverage": 101713, "distributor delayed": 11642, "distributor undelayed": 11642, "distributor violated": 13, "exec candidate": 13244, "exec collide": 5671, "exec fuzz": 10663, "exec gen": 570, "exec hints": 3558, "exec inject": 0, "exec minimize": 13509, "exec retries": 6, "exec seeds": 1985, "exec smash": 11181, "exec total [base]": 38426, "exec total [new]": 104024, "exec triage": 27188, "executor restarts [base]": 791, "executor restarts [new]": 2145, "fault jobs": 0, "fuzzer jobs": 132, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 48, "max signal": 104397, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10617, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9250, "no exec duration": 37073000000, "no exec requests": 157, "pending": 0, "prog exec time": 503, "reproducing": 0, "rpc recv": 10962823776, "rpc sent": 4185610160, "signal": 98337, "smash jobs": 79, "triage jobs": 5, "vm output": 88613539, "vm restarts [base]": 51, "vm restarts [new]": 158 } 2025/10/31 08:39:24 runner 2 connected 2025/10/31 08:39:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:39:31 runner 2 connected 2025/10/31 08:39:34 runner 8 connected 2025/10/31 08:39:45 runner 0 connected 2025/10/31 08:39:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:40:06 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:40:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:40:09 base crash: kernel BUG in hfs_write_inode 2025/10/31 08:40:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:40:23 runner 0 connected 2025/10/31 08:40:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:40:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:40:43 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:40:51 runner 1 connected 2025/10/31 08:41:02 runner 4 connected 2025/10/31 08:41:04 runner 1 connected 2025/10/31 08:41:06 runner 0 connected 2025/10/31 08:41:14 runner 6 connected 2025/10/31 08:41:25 runner 2 connected 2025/10/31 08:41:39 runner 5 connected 2025/10/31 08:41:40 runner 8 connected 2025/10/31 08:41:54 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:42:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:42:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:42:24 base crash: kernel BUG in jfs_evict_inode 2025/10/31 08:42:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:42:30 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:42:31 crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is already known 2025/10/31 08:42:31 base crash "KASAN: slab-use-after-free Read in jfs_lazycommit" is to be ignored 2025/10/31 08:42:31 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = false] 2025/10/31 08:42:51 runner 6 connected 2025/10/31 08:42:56 base crash: possible deadlock in hfs_extend_file 2025/10/31 08:43:01 runner 1 connected 2025/10/31 08:43:11 runner 3 connected 2025/10/31 08:43:20 runner 8 connected 2025/10/31 08:43:22 runner 1 connected 2025/10/31 08:43:24 runner 4 connected 2025/10/31 08:43:28 runner 7 connected 2025/10/31 08:43:54 runner 2 connected 2025/10/31 08:44:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 477, "corpus": 8459, "corpus [files]": 1039, "corpus [symbols]": 901, "cover overflows": 25990, "coverage": 101916, "distributor delayed": 11723, "distributor undelayed": 11723, "distributor violated": 13, "exec candidate": 13244, "exec collide": 6453, "exec fuzz": 12024, "exec gen": 652, "exec hints": 4400, "exec inject": 0, "exec minimize": 14352, "exec retries": 6, "exec seeds": 2095, "exec smash": 12374, "exec total [base]": 40075, "exec total [new]": 109432, "exec triage": 27369, "executor restarts [base]": 854, "executor restarts [new]": 2364, "fault jobs": 0, "fuzzer jobs": 40, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 13, "max signal": 104599, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11297, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9330, "no exec duration": 37073000000, "no exec requests": 157, "pending": 0, "prog exec time": 878, "reproducing": 0, "rpc recv": 11872737032, "rpc sent": 4510385752, "signal": 98407, "smash jobs": 13, "triage jobs": 14, "vm output": 95634572, "vm restarts [base]": 57, "vm restarts [new]": 173 } 2025/10/31 08:44:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:45:03 base crash: INFO: task hung in __iterate_supers 2025/10/31 08:45:23 base crash: possible deadlock in ocfs2_xattr_set 2025/10/31 08:45:30 runner 2 connected 2025/10/31 08:45:47 crash "kernel BUG in may_open" is already known 2025/10/31 08:45:47 base crash "kernel BUG in may_open" is to be ignored 2025/10/31 08:45:47 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/31 08:46:08 runner 0 connected 2025/10/31 08:46:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:46:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:46:20 runner 1 connected 2025/10/31 08:46:21 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 08:46:44 runner 8 connected 2025/10/31 08:47:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:47:13 runner 1 connected 2025/10/31 08:47:18 runner 0 connected 2025/10/31 08:47:18 runner 7 connected 2025/10/31 08:47:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:47:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:47:58 runner 6 connected 2025/10/31 08:48:21 runner 2 connected 2025/10/31 08:48:34 runner 4 connected 2025/10/31 08:49:02 crash "INFO: task hung in user_get_super" is already known 2025/10/31 08:49:02 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 08:49:02 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 08:49:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 490, "corpus": 8515, "corpus [files]": 1048, "corpus [symbols]": 908, "cover overflows": 28403, "coverage": 102119, "distributor delayed": 11817, "distributor undelayed": 11817, "distributor violated": 13, "exec candidate": 13244, "exec collide": 7385, "exec fuzz": 13895, "exec gen": 748, "exec hints": 5286, "exec inject": 0, "exec minimize": 15500, "exec retries": 6, "exec seeds": 2263, "exec smash": 13412, "exec total [base]": 42437, "exec total [new]": 115797, "exec triage": 27595, "executor restarts [base]": 919, "executor restarts [new]": 2546, "fault jobs": 0, "fuzzer jobs": 18, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 8, "max signal": 104850, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12222, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9423, "no exec duration": 37548000000, "no exec requests": 160, "pending": 0, "prog exec time": 586, "reproducing": 0, "rpc recv": 12423475728, "rpc sent": 4842271176, "signal": 98579, "smash jobs": 3, "triage jobs": 7, "vm output": 101822897, "vm restarts [base]": 59, "vm restarts [new]": 181 } 2025/10/31 08:49:31 crash "INFO: task hung in user_get_super" is already known 2025/10/31 08:49:31 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/31 08:49:31 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 08:49:58 runner 5 connected 2025/10/31 08:50:18 base crash: INFO: task hung in __iterate_supers 2025/10/31 08:50:36 runner 3 connected 2025/10/31 08:50:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:51:15 runner 1 connected 2025/10/31 08:51:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:51:31 patched crashed: KASAN: slab-use-after-free Write in txEnd [need repro = true] 2025/10/31 08:51:31 scheduled a reproduction of 'KASAN: slab-use-after-free Write in txEnd' 2025/10/31 08:51:31 start reproducing 'KASAN: slab-use-after-free Write in txEnd' 2025/10/31 08:51:54 runner 2 connected 2025/10/31 08:51:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:52:21 runner 7 connected 2025/10/31 08:52:32 base crash: kernel BUG in hfs_write_inode 2025/10/31 08:52:51 base crash: kernel BUG in hfs_write_inode 2025/10/31 08:52:55 runner 5 connected 2025/10/31 08:53:29 runner 0 connected 2025/10/31 08:53:48 runner 1 connected 2025/10/31 08:53:53 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 08:54:16 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/31 08:54:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 507, "corpus": 8539, "corpus [files]": 1052, "corpus [symbols]": 912, "cover overflows": 30650, "coverage": 102197, "distributor delayed": 11888, "distributor undelayed": 11888, "distributor violated": 13, "exec candidate": 13244, "exec collide": 8855, "exec fuzz": 16717, "exec gen": 912, "exec hints": 6056, "exec inject": 0, "exec minimize": 16136, "exec retries": 6, "exec seeds": 2331, "exec smash": 13743, "exec total [base]": 44449, "exec total [new]": 122205, "exec triage": 27747, "executor restarts [base]": 987, "executor restarts [new]": 2783, "fault jobs": 0, "fuzzer jobs": 18, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 5, "max signal": 105009, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12889, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9488, "no exec duration": 38098000000, "no exec requests": 163, "pending": 0, "prog exec time": 582, "reproducing": 1, "rpc recv": 12872750568, "rpc sent": 5194397304, "signal": 98633, "smash jobs": 6, "triage jobs": 7, "vm output": 108683206, "vm restarts [base]": 63, "vm restarts [new]": 185 } 2025/10/31 08:54:49 runner 3 connected 2025/10/31 08:54:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:55:02 base crash: kernel BUG in may_open 2025/10/31 08:55:13 runner 7 connected 2025/10/31 08:55:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:55:55 runner 8 connected 2025/10/31 08:55:58 crash "kernel BUG in dbFindBits" is already known 2025/10/31 08:55:58 base crash "kernel BUG in dbFindBits" is to be ignored 2025/10/31 08:55:58 patched crashed: kernel BUG in dbFindBits [need repro = false] 2025/10/31 08:55:59 runner 0 connected 2025/10/31 08:56:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:56:33 runner 1 connected 2025/10/31 08:56:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 08:56:55 runner 2 connected 2025/10/31 08:57:09 runner 5 connected 2025/10/31 08:57:10 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = true] 2025/10/31 08:57:10 scheduled a reproduction of 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/31 08:57:10 start reproducing 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/31 08:57:38 runner 4 connected 2025/10/31 08:58:09 runner 8 connected 2025/10/31 08:58:16 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 2025/10/31 08:58:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 08:58:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 08:59:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 536, "corpus": 8566, "corpus [files]": 1059, "corpus [symbols]": 919, "cover overflows": 33135, "coverage": 102262, "distributor delayed": 11953, "distributor undelayed": 11953, "distributor violated": 13, "exec candidate": 13244, "exec collide": 9987, "exec fuzz": 18866, "exec gen": 997, "exec hints": 6793, "exec inject": 0, "exec minimize": 16842, "exec retries": 6, "exec seeds": 2408, "exec smash": 14292, "exec total [base]": 46749, "exec total [new]": 127773, "exec triage": 27870, "executor restarts [base]": 1067, "executor restarts [new]": 2914, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 3, "max signal": 105117, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13443, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9538, "no exec duration": 38661000000, "no exec requests": 166, "pending": 0, "prog exec time": 658, "reproducing": 2, "rpc recv": 13375091400, "rpc sent": 5511457400, "signal": 98692, "smash jobs": 5, "triage jobs": 4, "vm output": 113898701, "vm restarts [base]": 65, "vm restarts [new]": 192 } 2025/10/31 08:59:34 runner 1 connected 2025/10/31 08:59:34 runner 8 connected 2025/10/31 08:59:50 base crash: general protection fault in lmLogSync 2025/10/31 09:00:15 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 2025/10/31 09:00:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:00:47 runner 2 connected 2025/10/31 09:01:21 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 2025/10/31 09:01:29 runner 3 connected 2025/10/31 09:01:59 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/31 09:01:59 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/31 09:01:59 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/31 09:02:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:02:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:02:39 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/31 09:02:43 base crash: kernel BUG in hfs_write_inode 2025/10/31 09:02:45 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = true] 2025/10/31 09:02:45 scheduled a reproduction of 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/31 09:02:55 runner 7 connected 2025/10/31 09:03:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:03:05 runner 5 connected 2025/10/31 09:03:32 runner 3 connected 2025/10/31 09:03:36 runner 1 connected 2025/10/31 09:03:40 runner 0 connected 2025/10/31 09:03:42 runner 8 connected 2025/10/31 09:03:53 runner 6 connected 2025/10/31 09:03:59 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/31 09:04:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:04:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 550, "corpus": 8585, "corpus [files]": 1062, "corpus [symbols]": 922, "cover overflows": 35136, "coverage": 102287, "distributor delayed": 11996, "distributor undelayed": 11996, "distributor violated": 13, "exec candidate": 13244, "exec collide": 11221, "exec fuzz": 21211, "exec gen": 1121, "exec hints": 7323, "exec inject": 0, "exec minimize": 17291, "exec retries": 6, "exec seeds": 2463, "exec smash": 14663, "exec total [base]": 49105, "exec total [new]": 132963, "exec triage": 27952, "executor restarts [base]": 1129, "executor restarts [new]": 3043, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 3, "max signal": 105184, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13740, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9571, "no exec duration": 39182000000, "no exec requests": 170, "pending": 1, "prog exec time": 534, "reproducing": 2, "rpc recv": 13907951692, "rpc sent": 5822125248, "signal": 98711, "smash jobs": 0, "triage jobs": 3, "vm output": 118532083, "vm restarts [base]": 69, "vm restarts [new]": 199 } 2025/10/31 09:04:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:04:35 base crash: KASAN: slab-use-after-free Read in dtSplitPage 2025/10/31 09:04:39 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 09:04:57 runner 7 connected 2025/10/31 09:04:58 base crash: possible deadlock in ocfs2_init_acl 2025/10/31 09:05:04 runner 2 connected 2025/10/31 09:05:28 runner 4 connected 2025/10/31 09:05:31 runner 6 connected 2025/10/31 09:05:32 runner 0 connected 2025/10/31 09:05:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:05:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:05:55 runner 1 connected 2025/10/31 09:06:40 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 2025/10/31 09:06:43 runner 7 connected 2025/10/31 09:06:53 runner 2 connected 2025/10/31 09:07:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:07:18 base crash: kernel BUG in jfs_evict_inode 2025/10/31 09:07:45 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 2025/10/31 09:07:58 runner 6 connected 2025/10/31 09:08:14 runner 0 connected 2025/10/31 09:09:04 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 2025/10/31 09:09:04 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 2025/10/31 09:09:04 reproduction of "KASAN: slab-use-after-free Read in dtSplitPage" aborted: it's no longer needed 2025/10/31 09:09:04 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "KASAN: slab-use-after-free Read in dtSplitPage", reliability: 1), took 11.71 minutes 2025/10/31 09:09:04 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1761901744.crash.log 2025/10/31 09:09:04 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1761901744.repro.log 2025/10/31 09:09:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 09:09:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 568, "corpus": 8597, "corpus [files]": 1066, "corpus [symbols]": 926, "cover overflows": 37032, "coverage": 102325, "distributor delayed": 12042, "distributor undelayed": 12042, "distributor violated": 13, "exec candidate": 13244, "exec collide": 12589, "exec fuzz": 23809, "exec gen": 1249, "exec hints": 7726, "exec inject": 0, "exec minimize": 17648, "exec retries": 7, "exec seeds": 2499, "exec smash": 14835, "exec total [base]": 51157, "exec total [new]": 138109, "exec triage": 28033, "executor restarts [base]": 1201, "executor restarts [new]": 3219, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 105248, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14092, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9606, "no exec duration": 39446000000, "no exec requests": 173, "pending": 0, "prog exec time": 575, "reproducing": 1, "rpc recv": 14388188392, "rpc sent": 6121004472, "signal": 98740, "smash jobs": 2, "triage jobs": 5, "vm output": 123713696, "vm restarts [base]": 74, "vm restarts [new]": 204 } 2025/10/31 09:10:14 runner 0 connected 2025/10/31 09:10:16 runner 8 connected 2025/10/31 09:10:37 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 09:10:38 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-use-after-free Read in dtSplitPage 2025/10/31 09:10:38 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-use-after-free Read in dtSplitPage 2025/10/31 09:11:02 base crash: WARNING in udf_truncate_extents 2025/10/31 09:11:33 runner 3 connected 2025/10/31 09:11:35 runner 0 connected 2025/10/31 09:11:48 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 09:11:59 runner 2 connected 2025/10/31 09:12:46 runner 0 connected 2025/10/31 09:13:09 crash "WARNING in hfs_bnode_create" is already known 2025/10/31 09:13:09 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/10/31 09:13:09 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/31 09:14:05 runner 6 connected 2025/10/31 09:14:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:14:22 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 09:14:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 581, "corpus": 8617, "corpus [files]": 1071, "corpus [symbols]": 930, "cover overflows": 39599, "coverage": 102367, "distributor delayed": 12090, "distributor undelayed": 12090, "distributor violated": 13, "exec candidate": 13244, "exec collide": 14244, "exec fuzz": 26812, "exec gen": 1429, "exec hints": 8033, "exec inject": 0, "exec minimize": 18355, "exec retries": 7, "exec seeds": 2552, "exec smash": 15128, "exec total [base]": 53688, "exec total [new]": 144430, "exec triage": 28152, "executor restarts [base]": 1276, "executor restarts [new]": 3380, "fault jobs": 0, "fuzzer jobs": 24, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 5, "max signal": 105345, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14602, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9657, "no exec duration": 39446000000, "no exec requests": 173, "pending": 0, "prog exec time": 702, "reproducing": 1, "rpc recv": 14816211372, "rpc sent": 6494835176, "signal": 98775, "smash jobs": 6, "triage jobs": 13, "vm output": 129671047, "vm restarts [base]": 76, "vm restarts [new]": 209 } 2025/10/31 09:15:05 runner 8 connected 2025/10/31 09:15:19 runner 7 connected 2025/10/31 09:16:42 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 09:16:56 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 09:17:39 runner 7 connected 2025/10/31 09:17:53 runner 5 connected 2025/10/31 09:18:35 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/31 09:19:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:19:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 605, "corpus": 8638, "corpus [files]": 1073, "corpus [symbols]": 931, "cover overflows": 41393, "coverage": 102395, "distributor delayed": 12127, "distributor undelayed": 12127, "distributor violated": 13, "exec candidate": 13244, "exec collide": 15430, "exec fuzz": 28975, "exec gen": 1538, "exec hints": 8248, "exec inject": 0, "exec minimize": 18945, "exec retries": 7, "exec seeds": 2620, "exec smash": 15549, "exec total [base]": 55795, "exec total [new]": 149265, "exec triage": 28238, "executor restarts [base]": 1339, "executor restarts [new]": 3547, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 105391, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15107, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9696, "no exec duration": 40116000000, "no exec requests": 176, "pending": 0, "prog exec time": 626, "reproducing": 1, "rpc recv": 15146581124, "rpc sent": 6827843496, "signal": 98801, "smash jobs": 2, "triage jobs": 5, "vm output": 138525565, "vm restarts [base]": 76, "vm restarts [new]": 213 } 2025/10/31 09:19:32 runner 5 connected 2025/10/31 09:20:18 runner 6 connected 2025/10/31 09:20:59 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 09:21:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:21:56 runner 7 connected 2025/10/31 09:22:10 runner 0 connected 2025/10/31 09:22:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:23:04 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 09:23:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:23:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:23:22 runner 5 connected 2025/10/31 09:23:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:24:00 runner 7 connected 2025/10/31 09:24:17 runner 3 connected 2025/10/31 09:24:17 runner 1 connected 2025/10/31 09:24:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 608, "corpus": 8647, "corpus [files]": 1073, "corpus [symbols]": 931, "cover overflows": 43152, "coverage": 102409, "distributor delayed": 12151, "distributor undelayed": 12150, "distributor violated": 13, "exec candidate": 13244, "exec collide": 16794, "exec fuzz": 31601, "exec gen": 1664, "exec hints": 8289, "exec inject": 0, "exec minimize": 19144, "exec retries": 8, "exec seeds": 2644, "exec smash": 15704, "exec total [base]": 57603, "exec total [new]": 153859, "exec triage": 28291, "executor restarts [base]": 1412, "executor restarts [new]": 3755, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 105424, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15355, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9717, "no exec duration": 40116000000, "no exec requests": 176, "pending": 0, "prog exec time": 605, "reproducing": 1, "rpc recv": 15489655760, "rpc sent": 7136631560, "signal": 98813, "smash jobs": 1, "triage jobs": 2, "vm output": 143606155, "vm restarts [base]": 77, "vm restarts [new]": 220 } 2025/10/31 09:24:45 base crash: possible deadlock in attr_data_get_block 2025/10/31 09:24:52 runner 4 connected 2025/10/31 09:24:57 base crash: WARNING in udf_truncate_extents 2025/10/31 09:25:10 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 09:25:32 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 09:25:44 runner 0 connected 2025/10/31 09:25:55 runner 1 connected 2025/10/31 09:26:07 runner 7 connected 2025/10/31 09:26:23 crash "WARNING in hfs_bnode_create" is already known 2025/10/31 09:26:23 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/10/31 09:26:23 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/31 09:26:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:26:28 runner 8 connected 2025/10/31 09:27:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:27:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:27:19 runner 5 connected 2025/10/31 09:27:24 runner 0 connected 2025/10/31 09:27:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:27:51 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 09:28:08 runner 6 connected 2025/10/31 09:28:10 runner 3 connected 2025/10/31 09:28:46 runner 0 connected 2025/10/31 09:28:49 runner 7 connected 2025/10/31 09:28:55 base crash: possible deadlock in ocfs2_evict_inode 2025/10/31 09:29:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:29:11 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 09:29:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 632, "corpus": 8663, "corpus [files]": 1076, "corpus [symbols]": 932, "cover overflows": 45458, "coverage": 102438, "distributor delayed": 12196, "distributor undelayed": 12196, "distributor violated": 13, "exec candidate": 13244, "exec collide": 18386, "exec fuzz": 34556, "exec gen": 1798, "exec hints": 8398, "exec inject": 0, "exec minimize": 19630, "exec retries": 8, "exec seeds": 2693, "exec smash": 15945, "exec total [base]": 59944, "exec total [new]": 159509, "exec triage": 28374, "executor restarts [base]": 1495, "executor restarts [new]": 3907, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 105623, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15641, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9749, "no exec duration": 42199000000, "no exec requests": 181, "pending": 0, "prog exec time": 474, "reproducing": 1, "rpc recv": 16095758192, "rpc sent": 7499634872, "signal": 98834, "smash jobs": 1, "triage jobs": 2, "vm output": 148894288, "vm restarts [base]": 79, "vm restarts [new]": 229 } 2025/10/31 09:29:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:29:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:29:45 runner 2 connected 2025/10/31 09:30:06 runner 6 connected 2025/10/31 09:30:08 runner 4 connected 2025/10/31 09:30:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:30:29 runner 1 connected 2025/10/31 09:30:38 runner 3 connected 2025/10/31 09:30:48 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/10/31 09:30:53 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 09:30:54 patched crashed: general protection fault in lmLogSync [need repro = false] 2025/10/31 09:30:56 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2025/10/31 09:31:08 runner 7 connected 2025/10/31 09:31:45 runner 0 connected 2025/10/31 09:31:50 runner 0 connected 2025/10/31 09:31:51 runner 4 connected 2025/10/31 09:31:53 runner 5 connected 2025/10/31 09:32:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:32:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:33:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:33:08 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 09:33:10 runner 8 connected 2025/10/31 09:33:12 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 09:33:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:33:45 runner 0 connected 2025/10/31 09:34:04 runner 4 connected 2025/10/31 09:34:04 runner 5 connected 2025/10/31 09:34:09 runner 0 connected 2025/10/31 09:34:19 runner 1 connected 2025/10/31 09:34:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 659, "corpus": 8687, "corpus [files]": 1078, "corpus [symbols]": 934, "cover overflows": 47605, "coverage": 102490, "distributor delayed": 12264, "distributor undelayed": 12264, "distributor violated": 13, "exec candidate": 13244, "exec collide": 19520, "exec fuzz": 36540, "exec gen": 1890, "exec hints": 8618, "exec inject": 0, "exec minimize": 20236, "exec retries": 8, "exec seeds": 2761, "exec smash": 16389, "exec total [base]": 62183, "exec total [new]": 164173, "exec triage": 28488, "executor restarts [base]": 1563, "executor restarts [new]": 4061, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 1, "max signal": 105706, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16109, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9799, "no exec duration": 42199000000, "no exec requests": 181, "pending": 0, "prog exec time": 588, "reproducing": 1, "rpc recv": 16761188132, "rpc sent": 7827771288, "signal": 98865, "smash jobs": 5, "triage jobs": 3, "vm output": 154673291, "vm restarts [base]": 84, "vm restarts [new]": 240 } 2025/10/31 09:34:27 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 09:34:56 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/31 09:35:24 runner 4 connected 2025/10/31 09:35:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 09:35:34 base crash: kernel BUG in jfs_evict_inode 2025/10/31 09:35:52 runner 3 connected 2025/10/31 09:35:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:36:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:36:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:36:22 runner 7 connected 2025/10/31 09:36:24 runner 0 connected 2025/10/31 09:36:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:36:52 runner 5 connected 2025/10/31 09:36:55 runner 2 connected 2025/10/31 09:36:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:36:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:37:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:37:06 runner 0 connected 2025/10/31 09:37:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:37:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:37:46 runner 0 connected 2025/10/31 09:37:51 runner 1 connected 2025/10/31 09:37:52 runner 7 connected 2025/10/31 09:38:00 runner 3 connected 2025/10/31 09:38:20 base crash: kernel BUG in hfs_write_inode 2025/10/31 09:38:22 runner 6 connected 2025/10/31 09:38:23 runner 4 connected 2025/10/31 09:38:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:38:51 patched crashed: possible deadlock in ext4_fiemap [need repro = true] 2025/10/31 09:38:51 scheduled a reproduction of 'possible deadlock in ext4_fiemap' 2025/10/31 09:38:51 start reproducing 'possible deadlock in ext4_fiemap' 2025/10/31 09:39:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:39:17 runner 1 connected 2025/10/31 09:39:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 697, "corpus": 8701, "corpus [files]": 1078, "corpus [symbols]": 934, "cover overflows": 49487, "coverage": 102552, "distributor delayed": 12314, "distributor undelayed": 12312, "distributor violated": 13, "exec candidate": 13244, "exec collide": 20917, "exec fuzz": 38997, "exec gen": 2031, "exec hints": 8679, "exec inject": 0, "exec minimize": 20732, "exec retries": 8, "exec seeds": 2802, "exec smash": 16620, "exec total [base]": 64185, "exec total [new]": 169070, "exec triage": 28560, "executor restarts [base]": 1626, "executor restarts [new]": 4210, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 105811, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16494, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9833, "no exec duration": 42199000000, "no exec requests": 181, "pending": 0, "prog exec time": 562, "reproducing": 2, "rpc recv": 17382085924, "rpc sent": 8147096192, "signal": 98925, "smash jobs": 3, "triage jobs": 8, "vm output": 160825083, "vm restarts [base]": 89, "vm restarts [new]": 249 } 2025/10/31 09:39:24 runner 8 connected 2025/10/31 09:39:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:39:33 base crash: kernel BUG in txUnlock 2025/10/31 09:39:41 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:39:47 runner 5 connected 2025/10/31 09:40:04 runner 3 connected 2025/10/31 09:40:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:40:23 runner 2 connected 2025/10/31 09:40:25 runner 6 connected 2025/10/31 09:40:30 runner 1 connected 2025/10/31 09:41:13 runner 7 connected 2025/10/31 09:41:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:41:26 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/31 09:42:07 base crash: kernel BUG in txUnlock 2025/10/31 09:42:19 runner 0 connected 2025/10/31 09:42:23 runner 5 connected 2025/10/31 09:42:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:43:04 runner 2 connected 2025/10/31 09:43:16 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/31 09:43:43 runner 6 connected 2025/10/31 09:44:14 runner 3 connected 2025/10/31 09:44:14 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:44:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 704, "corpus": 8719, "corpus [files]": 1080, "corpus [symbols]": 936, "cover overflows": 51621, "coverage": 102596, "distributor delayed": 12369, "distributor undelayed": 12367, "distributor violated": 13, "exec candidate": 13244, "exec collide": 22336, "exec fuzz": 41655, "exec gen": 2186, "exec hints": 8741, "exec inject": 0, "exec minimize": 21165, "exec retries": 8, "exec seeds": 2861, "exec smash": 17030, "exec total [base]": 66282, "exec total [new]": 174359, "exec triage": 28649, "executor restarts [base]": 1697, "executor restarts [new]": 4347, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 105885, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16808, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9867, "no exec duration": 42199000000, "no exec requests": 181, "pending": 0, "prog exec time": 615, "reproducing": 2, "rpc recv": 17968709324, "rpc sent": 8470772656, "signal": 98964, "smash jobs": 3, "triage jobs": 7, "vm output": 167360951, "vm restarts [base]": 93, "vm restarts [new]": 257 } 2025/10/31 09:45:11 runner 7 connected 2025/10/31 09:45:46 base crash: WARNING in dbAdjTree 2025/10/31 09:45:56 base crash: INFO: task hung in __iterate_supers 2025/10/31 09:46:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:46:43 runner 2 connected 2025/10/31 09:46:53 runner 0 connected 2025/10/31 09:47:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:47:23 runner 7 connected 2025/10/31 09:47:30 patched crashed: INFO: task hung in lookup_slow [need repro = true] 2025/10/31 09:47:30 scheduled a reproduction of 'INFO: task hung in lookup_slow' 2025/10/31 09:47:30 start reproducing 'INFO: task hung in lookup_slow' 2025/10/31 09:48:21 runner 6 connected 2025/10/31 09:49:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 724, "corpus": 8738, "corpus [files]": 1081, "corpus [symbols]": 937, "cover overflows": 54346, "coverage": 102642, "distributor delayed": 12435, "distributor undelayed": 12435, "distributor violated": 13, "exec candidate": 13244, "exec collide": 24002, "exec fuzz": 44771, "exec gen": 2378, "exec hints": 8778, "exec inject": 0, "exec minimize": 21671, "exec retries": 8, "exec seeds": 2918, "exec smash": 17368, "exec total [base]": 68728, "exec total [new]": 180396, "exec triage": 28772, "executor restarts [base]": 1767, "executor restarts [new]": 4466, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 2, "max signal": 105989, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17127, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9911, "no exec duration": 42199000000, "no exec requests": 181, "pending": 0, "prog exec time": 685, "reproducing": 3, "rpc recv": 18355110208, "rpc sent": 8844362280, "signal": 99003, "smash jobs": 5, "triage jobs": 5, "vm output": 173599715, "vm restarts [base]": 95, "vm restarts [new]": 260 } 2025/10/31 09:49:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 09:50:23 crash "WARNING in hfs_bnode_create" is already known 2025/10/31 09:50:23 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/10/31 09:50:23 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/31 09:50:43 repro finished 'possible deadlock in ext4_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/31 09:50:43 failed repro for "possible deadlock in ext4_fiemap", err=%!s() 2025/10/31 09:50:43 "possible deadlock in ext4_fiemap": saved crash log into 1761904243.crash.log 2025/10/31 09:50:43 "possible deadlock in ext4_fiemap": saved repro log into 1761904243.repro.log 2025/10/31 09:50:46 crash "kernel BUG in dbFindBits" is already known 2025/10/31 09:50:46 base crash "kernel BUG in dbFindBits" is to be ignored 2025/10/31 09:50:46 patched crashed: kernel BUG in dbFindBits [need repro = false] 2025/10/31 09:50:49 runner 2 connected 2025/10/31 09:51:10 base crash: INFO: task hung in lookup_slow 2025/10/31 09:51:22 runner 4 connected 2025/10/31 09:51:46 runner 6 connected 2025/10/31 09:51:53 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/31 09:52:07 runner 0 connected 2025/10/31 09:52:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:52:26 base crash: kernel BUG in may_open 2025/10/31 09:52:27 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:52:51 runner 5 connected 2025/10/31 09:52:57 runner 0 connected 2025/10/31 09:53:18 runner 7 connected 2025/10/31 09:53:23 runner 2 connected 2025/10/31 09:53:44 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:53:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:54:16 crash "kernel BUG in dbFindLeaf" is already known 2025/10/31 09:54:16 base crash "kernel BUG in dbFindLeaf" is to be ignored 2025/10/31 09:54:16 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/10/31 09:54:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 734, "corpus": 8749, "corpus [files]": 1085, "corpus [symbols]": 941, "cover overflows": 56305, "coverage": 102669, "distributor delayed": 12479, "distributor undelayed": 12479, "distributor violated": 13, "exec candidate": 13244, "exec collide": 25302, "exec fuzz": 47193, "exec gen": 2510, "exec hints": 8815, "exec inject": 0, "exec minimize": 21992, "exec retries": 8, "exec seeds": 2949, "exec smash": 17577, "exec total [base]": 70918, "exec total [new]": 184910, "exec triage": 28836, "executor restarts [base]": 1838, "executor restarts [new]": 4588, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106028, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17393, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9933, "no exec duration": 42434000000, "no exec requests": 183, "pending": 0, "prog exec time": 741, "reproducing": 2, "rpc recv": 18792081188, "rpc sent": 9152490736, "signal": 99023, "smash jobs": 1, "triage jobs": 0, "vm output": 179113915, "vm restarts [base]": 98, "vm restarts [new]": 265 } 2025/10/31 09:54:30 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:54:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:54:57 runner 4 connected 2025/10/31 09:55:15 runner 6 connected 2025/10/31 09:55:21 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:55:46 runner 7 connected 2025/10/31 09:56:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 09:56:14 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 09:57:01 base crash: possible deadlock in hfs_find_init 2025/10/31 09:57:06 runner 5 connected 2025/10/31 09:57:14 runner 6 connected 2025/10/31 09:57:58 runner 2 connected 2025/10/31 09:58:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 09:58:45 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:59:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 740, "corpus": 8753, "corpus [files]": 1086, "corpus [symbols]": 942, "cover overflows": 58221, "coverage": 102689, "distributor delayed": 12498, "distributor undelayed": 12498, "distributor violated": 13, "exec candidate": 13244, "exec collide": 26796, "exec fuzz": 49943, "exec gen": 2663, "exec hints": 8823, "exec inject": 0, "exec minimize": 22192, "exec retries": 8, "exec seeds": 2962, "exec smash": 17627, "exec total [base]": 73556, "exec total [new]": 189634, "exec triage": 28891, "executor restarts [base]": 1916, "executor restarts [new]": 4730, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106091, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17579, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9956, "no exec duration": 42434000000, "no exec requests": 183, "pending": 0, "prog exec time": 705, "reproducing": 2, "rpc recv": 19191181872, "rpc sent": 9489743104, "signal": 99042, "smash jobs": 1, "triage jobs": 5, "vm output": 185029100, "vm restarts [base]": 99, "vm restarts [new]": 270 } 2025/10/31 09:59:36 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 09:59:37 runner 0 connected 2025/10/31 10:00:24 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:01:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:01:10 patched crashed: WARNING in call_timer_fn [need repro = true] 2025/10/31 10:01:10 scheduled a reproduction of 'WARNING in call_timer_fn' 2025/10/31 10:01:10 start reproducing 'WARNING in call_timer_fn' 2025/10/31 10:01:34 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:01:48 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:01:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:01:57 runner 8 connected 2025/10/31 10:02:07 runner 6 connected 2025/10/31 10:02:24 base crash: possible deadlock in ntfs_fiemap 2025/10/31 10:02:38 runner 4 connected 2025/10/31 10:02:46 runner 5 connected 2025/10/31 10:03:23 runner 0 connected 2025/10/31 10:03:52 base crash: kernel BUG in ext4_do_writepages 2025/10/31 10:04:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 743, "corpus": 8769, "corpus [files]": 1086, "corpus [symbols]": 942, "cover overflows": 59961, "coverage": 102712, "distributor delayed": 12540, "distributor undelayed": 12540, "distributor violated": 13, "exec candidate": 13244, "exec collide": 27895, "exec fuzz": 52047, "exec gen": 2778, "exec hints": 8976, "exec inject": 0, "exec minimize": 22587, "exec retries": 8, "exec seeds": 3006, "exec smash": 17876, "exec total [base]": 76009, "exec total [new]": 193874, "exec triage": 28965, "executor restarts [base]": 1991, "executor restarts [new]": 4855, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106147, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17900, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9984, "no exec duration": 42434000000, "no exec requests": 183, "pending": 0, "prog exec time": 681, "reproducing": 3, "rpc recv": 19592147840, "rpc sent": 9815420256, "signal": 99065, "smash jobs": 1, "triage jobs": 1, "vm output": 190046458, "vm restarts [base]": 100, "vm restarts [new]": 275 } 2025/10/31 10:04:56 runner 1 connected 2025/10/31 10:05:00 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:05:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:05:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:06:00 patched crashed: possible deadlock in attr_data_get_block [need repro = false] 2025/10/31 10:06:02 runner 5 connected 2025/10/31 10:06:13 runner 7 connected 2025/10/31 10:06:14 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:06:21 base crash: INFO: task hung in user_get_super 2025/10/31 10:06:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:06:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:06:56 runner 6 connected 2025/10/31 10:07:18 runner 2 connected 2025/10/31 10:07:20 runner 0 connected 2025/10/31 10:07:25 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/31 10:07:39 runner 1 connected 2025/10/31 10:08:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:08:04 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:08:14 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/31 10:08:22 runner 7 connected 2025/10/31 10:08:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:09:00 runner 8 connected 2025/10/31 10:09:05 runner 6 connected 2025/10/31 10:09:15 base crash: WARNING in udf_truncate_extents 2025/10/31 10:09:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 748, "corpus": 8774, "corpus [files]": 1087, "corpus [symbols]": 942, "cover overflows": 61579, "coverage": 102721, "distributor delayed": 12567, "distributor undelayed": 12567, "distributor violated": 13, "exec candidate": 13244, "exec collide": 29000, "exec fuzz": 54231, "exec gen": 2904, "exec hints": 8982, "exec inject": 0, "exec minimize": 22787, "exec retries": 8, "exec seeds": 3020, "exec smash": 17960, "exec total [base]": 78325, "exec total [new]": 197638, "exec triage": 29009, "executor restarts [base]": 2046, "executor restarts [new]": 4972, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 106182, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 18076, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10003, "no exec duration": 42533000000, "no exec requests": 185, "pending": 0, "prog exec time": 474, "reproducing": 3, "rpc recv": 20084967796, "rpc sent": 10106889264, "signal": 99072, "smash jobs": 0, "triage jobs": 1, "vm output": 194971642, "vm restarts [base]": 104, "vm restarts [new]": 281 } 2025/10/31 10:09:44 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:09:45 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/31 10:09:49 runner 1 connected 2025/10/31 10:10:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:10:13 runner 0 connected 2025/10/31 10:10:42 runner 4 connected 2025/10/31 10:11:09 runner 5 connected 2025/10/31 10:11:10 crash "WARNING in hfs_bnode_create" is already known 2025/10/31 10:11:10 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/10/31 10:11:10 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/31 10:11:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 10:11:27 base crash: WARNING in hfs_bnode_create 2025/10/31 10:12:09 runner 6 connected 2025/10/31 10:12:16 runner 8 connected 2025/10/31 10:12:18 crash "kernel BUG in txAbort" is already known 2025/10/31 10:12:18 base crash "kernel BUG in txAbort" is to be ignored 2025/10/31 10:12:18 patched crashed: kernel BUG in txAbort [need repro = false] 2025/10/31 10:12:24 runner 1 connected 2025/10/31 10:12:49 base crash: kernel BUG in dbFindBits 2025/10/31 10:13:15 runner 5 connected 2025/10/31 10:13:46 runner 1 connected 2025/10/31 10:14:12 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:14:13 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 10:14:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 753, "corpus": 8782, "corpus [files]": 1091, "corpus [symbols]": 945, "cover overflows": 63421, "coverage": 102764, "distributor delayed": 12608, "distributor undelayed": 12608, "distributor violated": 13, "exec candidate": 13244, "exec collide": 30192, "exec fuzz": 56461, "exec gen": 3034, "exec hints": 9006, "exec inject": 0, "exec minimize": 23134, "exec retries": 8, "exec seeds": 3042, "exec smash": 18095, "exec total [base]": 80568, "exec total [new]": 201769, "exec triage": 29064, "executor restarts [base]": 2113, "executor restarts [new]": 5081, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106245, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 18329, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10026, "no exec duration": 42533000000, "no exec requests": 185, "pending": 0, "prog exec time": 584, "reproducing": 3, "rpc recv": 20558810068, "rpc sent": 10407641376, "signal": 99109, "smash jobs": 1, "triage jobs": 2, "vm output": 203527831, "vm restarts [base]": 108, "vm restarts [new]": 286 } 2025/10/31 10:14:39 base crash: kernel BUG in hfs_write_inode 2025/10/31 10:14:39 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 10:15:08 runner 2 connected 2025/10/31 10:15:12 runner 5 connected 2025/10/31 10:15:23 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/31 10:15:36 runner 0 connected 2025/10/31 10:15:36 runner 6 connected 2025/10/31 10:16:08 base crash: kernel BUG in hfs_write_inode 2025/10/31 10:16:20 runner 7 connected 2025/10/31 10:17:05 runner 0 connected 2025/10/31 10:17:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:17:38 base crash: kernel BUG in dbFindBits 2025/10/31 10:18:05 runner 6 connected 2025/10/31 10:18:10 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:18:17 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 10:18:37 runner 0 connected 2025/10/31 10:18:49 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/31 10:19:13 base crash: possible deadlock in ocfs2_xattr_set 2025/10/31 10:19:16 runner 4 connected 2025/10/31 10:19:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 773, "corpus": 8790, "corpus [files]": 1092, "corpus [symbols]": 946, "cover overflows": 65115, "coverage": 102780, "distributor delayed": 12647, "distributor undelayed": 12644, "distributor violated": 13, "exec candidate": 13244, "exec collide": 31357, "exec fuzz": 58760, "exec gen": 3146, "exec hints": 9037, "exec inject": 0, "exec minimize": 23347, "exec retries": 8, "exec seeds": 3064, "exec smash": 18160, "exec total [base]": 82596, "exec total [new]": 205732, "exec triage": 29120, "executor restarts [base]": 2180, "executor restarts [new]": 5186, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 106297, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 18471, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10048, "no exec duration": 42533000000, "no exec requests": 185, "pending": 0, "prog exec time": 595, "reproducing": 3, "rpc recv": 20986035172, "rpc sent": 10683327072, "signal": 99119, "smash jobs": 3, "triage jobs": 4, "vm output": 208134979, "vm restarts [base]": 112, "vm restarts [new]": 291 } 2025/10/31 10:19:41 crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is already known 2025/10/31 10:19:41 base crash "UBSAN: array-index-out-of-bounds in dtInsertEntry" is to be ignored 2025/10/31 10:19:41 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = false] 2025/10/31 10:19:45 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:19:46 runner 8 connected 2025/10/31 10:20:10 runner 2 connected 2025/10/31 10:20:38 runner 6 connected 2025/10/31 10:20:41 base crash: UBSAN: array-index-out-of-bounds in dtInsertEntry 2025/10/31 10:20:41 base crash: WARNING in dbAdjTree 2025/10/31 10:20:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:21:15 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/31 10:21:22 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:21:38 runner 2 connected 2025/10/31 10:21:38 runner 0 connected 2025/10/31 10:21:40 runner 7 connected 2025/10/31 10:21:49 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = false] 2025/10/31 10:21:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:22:04 runner 4 connected 2025/10/31 10:22:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 10:22:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/31 10:22:46 runner 5 connected 2025/10/31 10:22:47 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:22:50 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 10:22:54 runner 1 connected 2025/10/31 10:22:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 10:23:15 runner 6 connected 2025/10/31 10:23:32 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/31 10:23:40 runner 0 connected 2025/10/31 10:23:45 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:23:46 runner 8 connected 2025/10/31 10:23:51 runner 7 connected 2025/10/31 10:24:22 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 773, "corpus": 8796, "corpus [files]": 1093, "corpus [symbols]": 947, "cover overflows": 66658, "coverage": 102792, "distributor delayed": 12673, "distributor undelayed": 12673, "distributor violated": 13, "exec candidate": 13244, "exec collide": 32375, "exec fuzz": 60779, "exec gen": 3277, "exec hints": 9079, "exec inject": 0, "exec minimize": 23577, "exec retries": 8, "exec seeds": 3084, "exec smash": 18293, "exec total [base]": 84943, "exec total [new]": 209371, "exec triage": 29163, "executor restarts [base]": 2231, "executor restarts [new]": 5291, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 106325, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 18674, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10065, "no exec duration": 42902000000, "no exec requests": 188, "pending": 0, "prog exec time": 581, "reproducing": 3, "rpc recv": 21599671116, "rpc sent": 10965393952, "signal": 99131, "smash jobs": 1, "triage jobs": 3, "vm output": 212260328, "vm restarts [base]": 117, "vm restarts [new]": 299 } 2025/10/31 10:24:27 base crash: kernel BUG in may_open 2025/10/31 10:24:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/31 10:24:29 runner 5 connected 2025/10/31 10:24:33 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:25:24 runner 0 connected 2025/10/31 10:25:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 10:25:25 runner 8 connected 2025/10/31 10:25:55 crash "possible deadlock in ocfs2_setattr" is already known 2025/10/31 10:25:55 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/10/31 10:25:55 patched crashed: possible deadlock in ocfs2_setattr [need repro = false] 2025/10/31 10:26:05 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/10/31 10:26:21 runner 5 connected 2025/10/31 10:26:35 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 10:26:54 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:26:54 runner 7 connected 2025/10/31 10:27:02 runner 2 connected 2025/10/31 10:27:17 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 10:27:32 runner 8 connected 2025/10/31 10:27:39 base crash: kernel BUG in jfs_evict_inode 2025/10/31 10:27:39 base crash: kernel BUG in jfs_evict_inode 2025/10/31 10:27:44 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/31 10:27:59 reproducing crash 'INFO: task hung in lookup_slow': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/31 10:28:04 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/31 10:28:14 runner 6 connected 2025/10/31 10:28:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/31 10:28:36 runner 0 connected 2025/10/31 10:28:36 runner 2 connected 2025/10/31 10:28:41 runner 5 connected 2025/10/31 10:29:01 runner 4 connected 2025/10/31 10:29:13 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/31 10:29:17 bug reporting terminated 2025/10/31 10:29:17 status reporting terminated 2025/10/31 10:29:17 new: rpc server terminaled 2025/10/31 10:29:17 base: rpc server terminaled 2025/10/31 10:29:23 repro finished 'WARNING in call_timer_fn', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/31 10:29:26 base: pool terminated 2025/10/31 10:29:26 base: kernel context loop terminated 2025/10/31 10:29:36 repro finished 'INFO: task hung in lookup_slow', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/31 10:30:36 repro finished 'KASAN: slab-use-after-free Write in txEnd', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/31 10:30:36 repro loop terminated 2025/10/31 10:30:36 new: pool terminated 2025/10/31 10:30:36 new: kernel context loop terminated 2025/10/31 10:30:36 diff fuzzing terminated 2025/10/31 10:30:36 fuzzing is finished 2025/10/31 10:30:36 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 4 crashes 10 crashes INFO: task hung in f2fs_issue_checkpoint 2 crashes INFO: task hung in lookup_slow 1 crashes 1 crashes INFO: task hung in user_get_super 1 crashes 7 crashes KASAN: slab-out-of-bounds Read in dtSearch 1 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 1 crashes 4 crashes[reproduced] KASAN: slab-use-after-free Read in dtSplitPage 2 crashes 3 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 2 crashes KASAN: slab-use-after-free Write in txEnd 1 crashes UBSAN: array-index-out-of-bounds in dtInsertEntry 1 crashes 1 crashes WARNING in call_timer_fn 1 crashes WARNING in dbAdjTree 9 crashes 19 crashes WARNING in hfs_bnode_create 1 crashes 4 crashes WARNING in udf_truncate_extents 3 crashes 3 crashes general protection fault in jfs_flush_journal 1 crashes general protection fault in lmLogSync 2 crashes 1 crashes[reproduced] kernel BUG in dbFindBits 2 crashes 3 crashes kernel BUG in dbFindLeaf 1 crashes kernel BUG in ext4_do_writepages 1 crashes kernel BUG in hfs_write_inode 22 crashes 50 crashes kernel BUG in jfs_evict_inode 10 crashes 27 crashes kernel BUG in may_open 3 crashes 5 crashes kernel BUG in ocfs2_write_cluster_by_desc 1 crashes kernel BUG in txAbort 2 crashes kernel BUG in txUnlock 11 crashes 21 crashes possible deadlock in attr_data_get_block 1 crashes 2 crashes possible deadlock in ext4_fiemap 2 crashes possible deadlock in hfs_extend_file 1 crashes 1 crashes possible deadlock in hfs_find_init 2 crashes 6 crashes possible deadlock in ntfs_fiemap 2 crashes 1 crashes possible deadlock in ocfs2_del_inode_from_orphan 1 crashes possible deadlock in ocfs2_evict_inode 1 crashes 1 crashes possible deadlock in ocfs2_init_acl 2 crashes 14 crashes possible deadlock in ocfs2_reserve_suballoc_bits 1 crashes 3 crashes possible deadlock in ocfs2_setattr 1 crashes possible deadlock in ocfs2_try_remove_refcount_tree 29 crashes 89 crashes possible deadlock in ocfs2_xattr_set 2 crashes 9 crashes