2025/09/09 03:54:15 extracted 327329 text symbol hashes for base and 327333 for patched 2025/09/09 03:54:15 binaries are different, continuing fuzzing 2025/09/09 03:54:15 adding modified_functions to focus areas: ["__pfx_ext4_sb_setparams" "__pfx_uuid_is_null" "_ext4_show_options" "ext4_acquire_dquot" "ext4_alloc_flex_bg_array" "ext4_apply_options" "ext4_calculate_overhead" "ext4_clear_journal_err" "ext4_compat_ioctl" "ext4_enable_quotas" "ext4_fileattr_set" "ext4_fill_flex_info" "ext4_fill_super" "ext4_freeze" "ext4_get_journal_inode" "ext4_group_desc_init" "ext4_handle_error" "ext4_ioctl" "ext4_lazyinit_thread" "ext4_load_and_init_journal" "ext4_mark_recovery_complete" "ext4_put_super" "ext4_quota_off" "ext4_quota_on" "ext4_quota_write" "ext4_reconfigure" "ext4_release_dquot" "ext4_sb_setlabel" "ext4_sb_setparams" "ext4_sb_setuuid" "ext4_setup_super" "ext4_show_options" "ext4_unfreeze" "ext4_update_superblocks_fn" "ext4_write_dquot" "ext4_write_info" "set_overhead" "swap_inode_boot_loader" "update_super_work" "uuid_is_null"] 2025/09/09 03:54:15 adding directly modified files to focus areas: ["fs/ext4/ext4.h" "fs/ext4/ioctl.c" "fs/ext4/super.c" "include/uapi/linux/ext4.h"] 2025/09/09 03:54:16 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db 2025/09/09 03:55:14 runner 8 connected 2025/09/09 03:55:14 runner 1 connected 2025/09/09 03:55:14 runner 9 connected 2025/09/09 03:55:14 runner 0 connected 2025/09/09 03:55:14 runner 5 connected 2025/09/09 03:55:14 runner 1 connected 2025/09/09 03:55:14 runner 3 connected 2025/09/09 03:55:14 runner 2 connected 2025/09/09 03:55:14 runner 0 connected 2025/09/09 03:55:15 runner 3 connected 2025/09/09 03:55:15 runner 6 connected 2025/09/09 03:55:15 runner 4 connected 2025/09/09 03:55:15 runner 7 connected 2025/09/09 03:55:16 runner 2 connected 2025/09/09 03:55:22 initializing coverage information... 2025/09/09 03:55:22 executor cover filter: 0 PCs 2025/09/09 03:55:24 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$smackfs_ptrace : smack is not enabled syz_mount_image$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 : 571/8054 2025/09/09 03:55:24 base: machine check complete 2025/09/09 03:55:27 discovered 7699 source files, 338736 symbols 2025/09/09 03:55:27 coverage filter: __pfx_ext4_sb_setparams: [] 2025/09/09 03:55:27 coverage filter: __pfx_uuid_is_null: [] 2025/09/09 03:55:27 coverage filter: _ext4_show_options: [_ext4_show_options] 2025/09/09 03:55:27 coverage filter: ext4_acquire_dquot: [ext4_acquire_dquot] 2025/09/09 03:55:27 coverage filter: ext4_alloc_flex_bg_array: [ext4_alloc_flex_bg_array] 2025/09/09 03:55:27 coverage filter: ext4_apply_options: [ext4_apply_options] 2025/09/09 03:55:27 coverage filter: ext4_calculate_overhead: [ext4_calculate_overhead] 2025/09/09 03:55:27 coverage filter: ext4_clear_journal_err: [ext4_clear_journal_err] 2025/09/09 03:55:27 coverage filter: ext4_compat_ioctl: [ext4_compat_ioctl] 2025/09/09 03:55:27 coverage filter: ext4_enable_quotas: [ext4_enable_quotas] 2025/09/09 03:55:27 coverage filter: ext4_fileattr_set: [ext4_fileattr_set] 2025/09/09 03:55:27 coverage filter: ext4_fill_flex_info: [ext4_fill_flex_info] 2025/09/09 03:55:27 coverage filter: ext4_fill_super: [ext4_fill_super] 2025/09/09 03:55:27 coverage filter: ext4_freeze: [ext4_freeze] 2025/09/09 03:55:27 coverage filter: ext4_get_journal_inode: [ext4_get_journal_inode] 2025/09/09 03:55:27 coverage filter: ext4_group_desc_init: [ext4_group_desc_init] 2025/09/09 03:55:27 coverage filter: ext4_handle_error: [ext4_handle_error] 2025/09/09 03:55:27 coverage filter: ext4_ioctl: [ext4_ioctl ext4_ioctl_get_encryption_pwsalt ext4_ioctl_group_add] 2025/09/09 03:55:27 coverage filter: ext4_lazyinit_thread: [ext4_lazyinit_thread] 2025/09/09 03:55:27 coverage filter: ext4_load_and_init_journal: [ext4_load_and_init_journal] 2025/09/09 03:55:27 coverage filter: ext4_mark_recovery_complete: [ext4_mark_recovery_complete] 2025/09/09 03:55:27 coverage filter: ext4_put_super: [ext4_put_super] 2025/09/09 03:55:27 coverage filter: ext4_quota_off: [ext4_quota_off] 2025/09/09 03:55:27 coverage filter: ext4_quota_on: [ext4_quota_on] 2025/09/09 03:55:27 coverage filter: ext4_quota_write: [ext4_quota_write] 2025/09/09 03:55:27 coverage filter: ext4_reconfigure: [ext4_reconfigure] 2025/09/09 03:55:27 coverage filter: ext4_release_dquot: [ext4_release_dquot] 2025/09/09 03:55:27 coverage filter: ext4_sb_setlabel: [ext4_sb_setlabel] 2025/09/09 03:55:27 coverage filter: ext4_sb_setparams: [ext4_sb_setparams] 2025/09/09 03:55:27 coverage filter: ext4_sb_setuuid: [ext4_sb_setuuid] 2025/09/09 03:55:27 coverage filter: ext4_setup_super: [ext4_setup_super] 2025/09/09 03:55:27 coverage filter: ext4_show_options: [ext4_show_options] 2025/09/09 03:55:27 coverage filter: ext4_unfreeze: [ext4_unfreeze] 2025/09/09 03:55:27 coverage filter: ext4_update_superblocks_fn: [ext4_update_superblocks_fn] 2025/09/09 03:55:27 coverage filter: ext4_write_dquot: [ext4_write_dquot] 2025/09/09 03:55:27 coverage filter: ext4_write_info: [ext4_write_info] 2025/09/09 03:55:27 coverage filter: set_overhead: [set_overhead] 2025/09/09 03:55:27 coverage filter: swap_inode_boot_loader: [swap_inode_boot_loader] 2025/09/09 03:55:27 coverage filter: update_super_work: [update_super_work] 2025/09/09 03:55:27 coverage filter: uuid_is_null: [uuid_is_null] 2025/09/09 03:55:27 coverage filter: fs/ext4/ext4.h: [] 2025/09/09 03:55:27 coverage filter: fs/ext4/ioctl.c: [fs/ext4/ioctl.c] 2025/09/09 03:55:27 coverage filter: fs/ext4/super.c: [fs/ext4/super.c] 2025/09/09 03:55:27 coverage filter: include/uapi/linux/ext4.h: [] 2025/09/09 03:55:27 area "symbols": 2488 PCs in the cover filter 2025/09/09 03:55:27 area "files": 6696 PCs in the cover filter 2025/09/09 03:55:27 area "": 0 PCs in the cover filter 2025/09/09 03:55:27 executor cover filter: 0 PCs 2025/09/09 03:55:29 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$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$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 : 571/8054 2025/09/09 03:55:29 new: machine check complete 2025/09/09 03:55:29 new: adding 12522 seeds 2025/09/09 03:56:00 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/09/09 03:56:00 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/09/09 03:56:01 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/09/09 03:56:01 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/09/09 03:56:05 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/09/09 03:56:05 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/09/09 03:56:06 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/09/09 03:56:06 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/09/09 03:56:23 base crash: possible deadlock in dqget 2025/09/09 03:56:55 base crash: kernel BUG in hfs_write_inode 2025/09/09 03:56:58 runner 4 connected 2025/09/09 03:56:58 runner 9 connected 2025/09/09 03:57:01 runner 0 connected 2025/09/09 03:57:04 runner 5 connected 2025/09/09 03:57:20 runner 0 connected 2025/09/09 03:57:52 runner 2 connected 2025/09/09 03:58:09 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/09/09 03:58:09 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/09/09 03:58:22 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/09/09 03:58:22 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/09/09 03:58:41 base crash: kernel BUG in hfs_write_inode 2025/09/09 03:58:43 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/09/09 03:58:43 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/09/09 03:58:45 base crash: possible deadlock in run_unpack_ex 2025/09/09 03:58:49 patched crashed: possible deadlock in mark_as_free_ex [need repro = true] 2025/09/09 03:58:49 scheduled a reproduction of 'possible deadlock in mark_as_free_ex' 2025/09/09 03:59:01 patched crashed: possible deadlock in mark_as_free_ex [need repro = true] 2025/09/09 03:59:01 scheduled a reproduction of 'possible deadlock in mark_as_free_ex' 2025/09/09 03:59:07 runner 8 connected 2025/09/09 03:59:17 STAT { "buffer too small": 0, "candidate triage jobs": 31, "candidates": 9986, "comps overflows": 0, "corpus": 2435, "corpus [files]": 491, "corpus [symbols]": 297, "cover overflows": 497, "coverage": 82916, "distributor delayed": 2733, "distributor undelayed": 2733, "distributor violated": 2, "exec candidate": 2536, "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]": 4507, "exec total [new]": 11017, "exec triage": 7698, "executor restarts [base]": 78, "executor restarts [new]": 179, "fault jobs": 0, "fuzzer jobs": 31, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 84057, "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": 2536, "no exec duration": 42052000000, "no exec requests": 143, "pending": 9, "prog exec time": 354, "reproducing": 0, "rpc recv": 1275829116, "rpc sent": 249839968, "signal": 82121, "smash jobs": 0, "triage jobs": 0, "vm output": 6754432, "vm restarts [base]": 6, "vm restarts [new]": 15 } 2025/09/09 03:59:20 runner 7 connected 2025/09/09 03:59:38 runner 1 connected 2025/09/09 03:59:41 runner 3 connected 2025/09/09 03:59:42 runner 1 connected 2025/09/09 03:59:46 runner 9 connected 2025/09/09 04:00:00 runner 4 connected 2025/09/09 04:00:09 base crash: possible deadlock in mark_as_free_ex 2025/09/09 04:00:13 patched crashed: possible deadlock in mark_as_free_ex [need repro = false] 2025/09/09 04:00:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:00:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:00:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:00:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:01:06 runner 0 connected 2025/09/09 04:01:12 runner 0 connected 2025/09/09 04:01:19 runner 1 connected 2025/09/09 04:01:21 runner 7 connected 2025/09/09 04:01:22 runner 3 connected 2025/09/09 04:01:24 runner 5 connected 2025/09/09 04:01:25 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/09/09 04:01:25 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/09/09 04:01:26 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/09/09 04:01:26 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/09/09 04:01:28 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/09/09 04:01:28 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/09/09 04:01:29 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/09/09 04:01:29 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/09/09 04:01:34 base crash: WARNING in dbAdjTree 2025/09/09 04:01:42 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/09/09 04:01:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:02:02 base crash: kernel BUG in hfs_write_inode 2025/09/09 04:02:21 runner 4 connected 2025/09/09 04:02:23 runner 9 connected 2025/09/09 04:02:26 runner 8 connected 2025/09/09 04:02:27 runner 6 connected 2025/09/09 04:02:33 runner 2 connected 2025/09/09 04:02:40 runner 2 connected 2025/09/09 04:02:52 runner 1 connected 2025/09/09 04:02:59 runner 0 connected 2025/09/09 04:03:00 base crash: kernel BUG in hfs_write_inode 2025/09/09 04:03:34 base crash: WARNING in dbAdjTree 2025/09/09 04:03:57 runner 2 connected 2025/09/09 04:04:17 STAT { "buffer too small": 0, "candidate triage jobs": 46, "candidates": 7366, "comps overflows": 0, "corpus": 4985, "corpus [files]": 834, "corpus [symbols]": 518, "cover overflows": 1193, "coverage": 97899, "distributor delayed": 5970, "distributor undelayed": 5970, "distributor violated": 7, "exec candidate": 5156, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 9461, "exec total [new]": 23219, "exec triage": 15573, "executor restarts [base]": 127, "executor restarts [new]": 325, "fault jobs": 0, "fuzzer jobs": 46, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 10, "hints jobs": 0, "max signal": 98893, "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": 5156, "no exec duration": 42052000000, "no exec requests": 143, "pending": 13, "prog exec time": 497, "reproducing": 0, "rpc recv": 2583903476, "rpc sent": 572412648, "signal": 96894, "smash jobs": 0, "triage jobs": 0, "vm output": 13359577, "vm restarts [base]": 12, "vm restarts [new]": 30 } 2025/09/09 04:04:32 runner 3 connected 2025/09/09 04:07:31 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/09/09 04:07:31 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/09/09 04:07:44 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/09/09 04:07:44 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/09/09 04:08:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:08:01 base crash "kernel BUG in txUnlock" is already known 2025/09/09 04:08:01 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/09/09 04:08:04 base crash "kernel BUG in txUnlock" is already known 2025/09/09 04:08:04 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/09/09 04:08:11 base crash: kernel BUG in hfs_write_inode 2025/09/09 04:08:29 runner 4 connected 2025/09/09 04:08:40 runner 9 connected 2025/09/09 04:08:57 runner 0 connected 2025/09/09 04:08:58 runner 3 connected 2025/09/09 04:09:01 runner 8 connected 2025/09/09 04:09:01 patched crashed: INFO: task hung in evict [need repro = true] 2025/09/09 04:09:01 scheduled a reproduction of 'INFO: task hung in evict' 2025/09/09 04:09:08 runner 3 connected 2025/09/09 04:09:17 STAT { "buffer too small": 0, "candidate triage jobs": 16, "candidates": 4992, "comps overflows": 0, "corpus": 7315, "corpus [files]": 1153, "corpus [symbols]": 743, "cover overflows": 2615, "coverage": 104953, "distributor delayed": 7891, "distributor undelayed": 7891, "distributor violated": 9, "exec candidate": 7530, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 6, "exec seeds": 0, "exec smash": 0, "exec total [base]": 16158, "exec total [new]": 39960, "exec triage": 22821, "executor restarts [base]": 179, "executor restarts [new]": 454, "fault jobs": 0, "fuzzer jobs": 16, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 106056, "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": 7530, "no exec duration": 42052000000, "no exec requests": 143, "pending": 16, "prog exec time": 266, "reproducing": 0, "rpc recv": 3442522620, "rpc sent": 958091808, "signal": 104014, "smash jobs": 0, "triage jobs": 0, "vm output": 20560516, "vm restarts [base]": 14, "vm restarts [new]": 35 } 2025/09/09 04:10:06 runner 2 connected 2025/09/09 04:10:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:10:10 base crash: kernel BUG in txUnlock 2025/09/09 04:10:47 base crash: kernel BUG in hfs_write_inode 2025/09/09 04:11:04 runner 5 connected 2025/09/09 04:11:07 runner 0 connected 2025/09/09 04:11:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/09/09 04:11:44 runner 1 connected 2025/09/09 04:12:17 triaged 99.6% of the corpus 2025/09/09 04:12:17 triaged 99.6% of the corpus 2025/09/09 04:12:17 starting bug reproductions 2025/09/09 04:12:17 starting bug reproductions (max 10 VMs, 7 repros) 2025/09/09 04:12:17 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "possible deadlock in mark_as_free_ex" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "possible deadlock in mark_as_free_ex" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/09/09 04:12:17 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/09/09 04:12:17 start reproducing 'possible deadlock in attr_data_get_block' 2025/09/09 04:12:17 start reproducing 'INFO: task hung in evict' 2025/09/09 04:13:14 runner 2 connected 2025/09/09 04:13:14 runner 3 connected 2025/09/09 04:13:14 runner 4 connected 2025/09/09 04:13:14 runner 0 connected 2025/09/09 04:13:16 runner 1 connected 2025/09/09 04:14:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 0, "corpus": 7595, "corpus [files]": 1202, "corpus [symbols]": 780, "cover overflows": 3622, "coverage": 105847, "distributor delayed": 8192, "distributor undelayed": 8192, "distributor violated": 9, "exec candidate": 12522, "exec collide": 177, "exec fuzz": 418, "exec gen": 21, "exec hints": 44, "exec inject": 0, "exec minimize": 576, "exec retries": 8, "exec seeds": 68, "exec smash": 126, "exec total [base]": 23082, "exec total [new]": 52966, "exec triage": 23798, "executor restarts [base]": 244, "executor restarts [new]": 587, "fault jobs": 0, "fuzzer jobs": 90, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 7, "hints jobs": 32, "max signal": 107039, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 555, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7861, "no exec duration": 42844000000, "no exec requests": 146, "pending": 1, "prog exec time": 669, "reproducing": 2, "rpc recv": 4038948216, "rpc sent": 1293306976, "signal": 104875, "smash jobs": 34, "triage jobs": 24, "vm output": 30326917, "vm restarts [base]": 16, "vm restarts [new]": 42 } 2025/09/09 04:15:10 patched crashed: possible deadlock in lookup_slow [need repro = true] 2025/09/09 04:15:10 scheduled a reproduction of 'possible deadlock in lookup_slow' 2025/09/09 04:15:10 start reproducing 'possible deadlock in lookup_slow' 2025/09/09 04:18:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = true] 2025/09/09 04:18:08 scheduled a reproduction of 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/09/09 04:18:08 start reproducing 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/09/09 04:18:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = true] 2025/09/09 04:18:20 scheduled a reproduction of 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/09/09 04:19:05 runner 3 connected 2025/09/09 04:19:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 29, "corpus": 7706, "corpus [files]": 1219, "corpus [symbols]": 790, "cover overflows": 5869, "coverage": 106966, "distributor delayed": 8416, "distributor undelayed": 8405, "distributor violated": 9, "exec candidate": 12522, "exec collide": 563, "exec fuzz": 1193, "exec gen": 45, "exec hints": 274, "exec inject": 0, "exec minimize": 2602, "exec retries": 8, "exec seeds": 347, "exec smash": 799, "exec total [base]": 27319, "exec total [new]": 57779, "exec triage": 24215, "executor restarts [base]": 330, "executor restarts [new]": 709, "fault jobs": 0, "fuzzer jobs": 236, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 85, "max signal": 108796, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2254, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8039, "no exec duration": 43346000000, "no exec requests": 147, "pending": 2, "prog exec time": 1085, "reproducing": 4, "rpc recv": 4480048796, "rpc sent": 1616641704, "signal": 105930, "smash jobs": 131, "triage jobs": 20, "vm output": 35170568, "vm restarts [base]": 16, "vm restarts [new]": 43 } 2025/09/09 04:19:18 runner 4 connected 2025/09/09 04:19:37 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:20:33 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:20:49 patched crashed: INFO: task hung in evict [need repro = true] 2025/09/09 04:20:49 scheduled a reproduction of 'INFO: task hung in evict' 2025/09/09 04:21:08 patched crashed: kernel BUG in may_open [need repro = true] 2025/09/09 04:21:08 scheduled a reproduction of 'kernel BUG in may_open' 2025/09/09 04:21:08 start reproducing 'kernel BUG in may_open' 2025/09/09 04:21:46 runner 8 connected 2025/09/09 04:22:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:22:39 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:22:40 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:22:49 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:22:56 base crash: possible deadlock in run_unpack_ex 2025/09/09 04:23:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:23:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:23:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:23:33 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:23:35 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:23:35 runner 3 connected 2025/09/09 04:23:47 runner 2 connected 2025/09/09 04:23:50 runner 9 connected 2025/09/09 04:24:02 runner 4 connected 2025/09/09 04:24:04 runner 8 connected 2025/09/09 04:24:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:24:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 77, "corpus": 7758, "corpus [files]": 1222, "corpus [symbols]": 790, "cover overflows": 7217, "coverage": 107258, "distributor delayed": 8559, "distributor undelayed": 8547, "distributor violated": 9, "exec candidate": 12522, "exec collide": 801, "exec fuzz": 1650, "exec gen": 73, "exec hints": 413, "exec inject": 0, "exec minimize": 3711, "exec retries": 8, "exec seeds": 488, "exec smash": 1244, "exec total [base]": 31113, "exec total [new]": 60563, "exec triage": 24430, "executor restarts [base]": 400, "executor restarts [new]": 766, "fault jobs": 0, "fuzzer jobs": 293, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 90, "max signal": 109253, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3005, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8125, "no exec duration": 44842000000, "no exec requests": 150, "pending": 3, "prog exec time": 726, "reproducing": 5, "rpc recv": 5078291092, "rpc sent": 1862306128, "signal": 106203, "smash jobs": 177, "triage jobs": 26, "vm output": 38954700, "vm restarts [base]": 18, "vm restarts [new]": 48 } 2025/09/09 04:24:18 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:25:11 runner 9 connected 2025/09/09 04:25:36 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:26:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:26:28 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:26:38 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:26:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:27:07 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:27:09 runner 2 connected 2025/09/09 04:27:30 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:27:33 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/09/09 04:27:51 runner 1 connected 2025/09/09 04:28:06 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:28:31 runner 9 connected 2025/09/09 04:28:36 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:28:54 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = true] 2025/09/09 04:28:54 scheduled a reproduction of 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name' 2025/09/09 04:28:54 start reproducing 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name' 2025/09/09 04:28:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:29:02 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:29:02 repro finished 'possible deadlock in ocfs2_try_remove_refcount_tree', repro=true crepro=false desc='possible deadlock in ocfs2_try_remove_refcount_tree' hub=false from_dashboard=false 2025/09/09 04:29:02 reproduction of "possible deadlock in ocfs2_try_remove_refcount_tree" aborted: it's no longer needed 2025/09/09 04:29:02 found repro for "possible deadlock in ocfs2_try_remove_refcount_tree" (orig title: "-SAME-", reliability: 1), took 10.05 minutes 2025/09/09 04:29:02 "possible deadlock in ocfs2_try_remove_refcount_tree": saved crash log into 1757392142.crash.log 2025/09/09 04:29:02 "possible deadlock in ocfs2_try_remove_refcount_tree": saved repro log into 1757392142.repro.log 2025/09/09 04:29:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 100, "corpus": 7795, "corpus [files]": 1222, "corpus [symbols]": 790, "cover overflows": 8225, "coverage": 107371, "distributor delayed": 8644, "distributor undelayed": 8642, "distributor violated": 21, "exec candidate": 12522, "exec collide": 960, "exec fuzz": 1903, "exec gen": 85, "exec hints": 473, "exec inject": 0, "exec minimize": 4591, "exec retries": 8, "exec seeds": 578, "exec smash": 1517, "exec total [base]": 34773, "exec total [new]": 62429, "exec triage": 24572, "executor restarts [base]": 468, "executor restarts [new]": 823, "fault jobs": 0, "fuzzer jobs": 317, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 109, "max signal": 109570, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3789, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8179, "no exec duration": 44842000000, "no exec requests": 150, "pending": 2, "prog exec time": 715, "reproducing": 5, "rpc recv": 5573768064, "rpc sent": 2089671920, "signal": 106303, "smash jobs": 201, "triage jobs": 7, "vm output": 43176307, "vm restarts [base]": 20, "vm restarts [new]": 50 } 2025/09/09 04:29:34 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:29:50 runner 8 connected 2025/09/09 04:29:52 runner 3 connected 2025/09/09 04:30:04 runner 0 connected 2025/09/09 04:30:15 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:30:33 attempt #0 to run "possible deadlock in ocfs2_try_remove_refcount_tree" on base: crashed with possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:30:33 crashes both: possible deadlock in ocfs2_try_remove_refcount_tree / possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:30:56 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 04:30:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:30:58 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:31:11 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:31:30 runner 0 connected 2025/09/09 04:31:54 runner 0 connected 2025/09/09 04:31:55 runner 1 connected 2025/09/09 04:31:57 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:32:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/09/09 04:32:07 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/09/09 04:32:07 start reproducing 'kernel BUG in jfs_evict_inode' 2025/09/09 04:32:10 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:32:10 base crash: kernel BUG in jfs_evict_inode 2025/09/09 04:32:42 base crash: kernel BUG in txUnlock 2025/09/09 04:32:44 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/09/09 04:33:04 runner 9 connected 2025/09/09 04:33:05 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:33:07 runner 2 connected 2025/09/09 04:33:30 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/09/09 04:33:31 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = true] 2025/09/09 04:33:31 scheduled a reproduction of 'kernel BUG in ocfs2_write_cluster_by_desc' 2025/09/09 04:33:31 start reproducing 'kernel BUG in ocfs2_write_cluster_by_desc' 2025/09/09 04:33:31 runner 1 connected 2025/09/09 04:33:52 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:34:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 123, "corpus": 7802, "corpus [files]": 1223, "corpus [symbols]": 791, "cover overflows": 8536, "coverage": 107394, "distributor delayed": 8721, "distributor undelayed": 8700, "distributor violated": 21, "exec candidate": 12522, "exec collide": 1077, "exec fuzz": 2131, "exec gen": 90, "exec hints": 527, "exec inject": 0, "exec minimize": 4795, "exec retries": 8, "exec seeds": 645, "exec smash": 1746, "exec total [base]": 36222, "exec total [new]": 63393, "exec triage": 24627, "executor restarts [base]": 528, "executor restarts [new]": 876, "fault jobs": 0, "fuzzer jobs": 310, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 93, "max signal": 109724, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4025, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8215, "no exec duration": 66705000000, "no exec requests": 191, "pending": 2, "prog exec time": 0, "reproducing": 7, "rpc recv": 6014123500, "rpc sent": 2199153000, "signal": 106325, "smash jobs": 194, "triage jobs": 23, "vm output": 45805710, "vm restarts [base]": 25, "vm restarts [new]": 54 } 2025/09/09 04:34:18 runner 0 connected 2025/09/09 04:34:21 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:34:44 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:34:48 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:34:52 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:35:10 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:35:19 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:35:42 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:01 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:02 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/kernfs/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:03 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:16 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:27 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:36 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:36:58 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:18 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:22 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:29 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:33 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:45 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:37:53 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:38:22 base crash: no output from test machine 2025/09/09 04:38:27 base crash: no output from test machine 2025/09/09 04:38:30 base crash: no output from test machine 2025/09/09 04:38:38 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:38:40 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:38:44 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:39:10 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:39:11 runner 3 connected 2025/09/09 04:39:12 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:39:15 runner 2 connected 2025/09/09 04:39:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 123, "corpus": 7802, "corpus [files]": 1223, "corpus [symbols]": 791, "cover overflows": 8536, "coverage": 107394, "distributor delayed": 8721, "distributor undelayed": 8700, "distributor violated": 21, "exec candidate": 12522, "exec collide": 1077, "exec fuzz": 2131, "exec gen": 90, "exec hints": 527, "exec inject": 0, "exec minimize": 4795, "exec retries": 8, "exec seeds": 645, "exec smash": 1746, "exec total [base]": 36222, "exec total [new]": 63393, "exec triage": 24627, "executor restarts [base]": 528, "executor restarts [new]": 876, "fault jobs": 0, "fuzzer jobs": 310, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 0, "hints jobs": 93, "max signal": 109724, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4049, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8215, "no exec duration": 66705000000, "no exec requests": 191, "pending": 2, "prog exec time": 0, "reproducing": 7, "rpc recv": 6045029908, "rpc sent": 2199153808, "signal": 106325, "smash jobs": 194, "triage jobs": 23, "vm output": 47780734, "vm restarts [base]": 28, "vm restarts [new]": 54 } 2025/09/09 04:39:18 base crash: no output from test machine 2025/09/09 04:39:20 runner 1 connected 2025/09/09 04:39:47 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:39:56 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:40:00 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:40:08 runner 0 connected 2025/09/09 04:40:14 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:40:17 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:40:27 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:40:28 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:02 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:14 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:17 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:17 repro finished 'kernel BUG in may_open', repro=true crepro=false desc='kernel BUG in may_open' hub=false from_dashboard=false 2025/09/09 04:41:17 found repro for "kernel BUG in may_open" (orig title: "-SAME-", reliability: 1), took 19.61 minutes 2025/09/09 04:41:17 "kernel BUG in may_open": saved crash log into 1757392877.crash.log 2025/09/09 04:41:17 "kernel BUG in may_open": saved repro log into 1757392877.repro.log 2025/09/09 04:41:30 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:43 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:41:51 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:42:15 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:42:17 fuzzer has reached the modified code (791 + 1223 + 0), continuing fuzzing 2025/09/09 04:42:20 runner 1 connected 2025/09/09 04:42:31 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:42:31 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:42:32 attempt #0 to run "kernel BUG in may_open" on base: crashed with kernel BUG in may_open 2025/09/09 04:42:32 crashes both: kernel BUG in may_open / kernel BUG in may_open 2025/09/09 04:42:41 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:43:02 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:43:11 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:43:21 runner 0 connected 2025/09/09 04:43:36 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:43:57 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:44:07 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:44:17 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:44:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 126, "corpus": 7808, "corpus [files]": 1223, "corpus [symbols]": 791, "cover overflows": 8720, "coverage": 107429, "distributor delayed": 8747, "distributor undelayed": 8721, "distributor violated": 21, "exec candidate": 12522, "exec collide": 1081, "exec fuzz": 2142, "exec gen": 91, "exec hints": 528, "exec inject": 0, "exec minimize": 4973, "exec retries": 8, "exec seeds": 649, "exec smash": 1758, "exec total [base]": 36459, "exec total [new]": 63626, "exec triage": 24648, "executor restarts [base]": 546, "executor restarts [new]": 885, "fault jobs": 0, "fuzzer jobs": 328, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 1, "hints jobs": 99, "max signal": 109781, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4211, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8232, "no exec duration": 180742000000, "no exec requests": 399, "pending": 2, "prog exec time": 754, "reproducing": 6, "rpc recv": 6266733244, "rpc sent": 2226915192, "signal": 106350, "smash jobs": 200, "triage jobs": 29, "vm output": 52455884, "vm restarts [base]": 31, "vm restarts [new]": 55 } 2025/09/09 04:44:37 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:45:00 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:45:25 base crash: kernel BUG in jfs_evict_inode 2025/09/09 04:45:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/09/09 04:45:30 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:45:52 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:46:00 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:46:15 runner 1 connected 2025/09/09 04:46:17 runner 1 connected 2025/09/09 04:46:28 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:46:51 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:46:58 runner 0 connected 2025/09/09 04:47:14 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:47:18 base crash: kernel BUG in may_open 2025/09/09 04:47:19 patched crashed: kernel BUG in may_open [need repro = false] 2025/09/09 04:47:24 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:47:49 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:47:51 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:48:09 runner 0 connected 2025/09/09 04:48:09 runner 1 connected 2025/09/09 04:48:16 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:48:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:48:41 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:49:08 reproducing crash 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/dirent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:49:08 repro finished 'KASAN: slab-out-of-bounds Write in bch2_dirent_init_name', repro=true crepro=false desc='KASAN: slab-out-of-bounds Write in bch2_dirent_init_name' hub=false from_dashboard=false 2025/09/09 04:49:08 found repro for "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name" (orig title: "-SAME-", reliability: 1), took 18.91 minutes 2025/09/09 04:49:08 "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name": saved crash log into 1757393348.crash.log 2025/09/09 04:49:08 "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name": saved repro log into 1757393348.repro.log 2025/09/09 04:49:14 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:49:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 151, "corpus": 7815, "corpus [files]": 1224, "corpus [symbols]": 791, "cover overflows": 9158, "coverage": 107469, "distributor delayed": 8822, "distributor undelayed": 8770, "distributor violated": 21, "exec candidate": 12522, "exec collide": 1187, "exec fuzz": 2378, "exec gen": 97, "exec hints": 587, "exec inject": 0, "exec minimize": 5105, "exec retries": 8, "exec seeds": 706, "exec smash": 1992, "exec total [base]": 37370, "exec total [new]": 64511, "exec triage": 24702, "executor restarts [base]": 572, "executor restarts [new]": 910, "fault jobs": 0, "fuzzer jobs": 342, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 91, "max signal": 110059, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4316, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8267, "no exec duration": 616261000000, "no exec requests": 1242, "pending": 2, "prog exec time": 354, "reproducing": 5, "rpc recv": 6554977944, "rpc sent": 2323152184, "signal": 106382, "smash jobs": 199, "triage jobs": 52, "vm output": 56730850, "vm restarts [base]": 33, "vm restarts [new]": 58 } 2025/09/09 04:49:20 runner 0 connected 2025/09/09 04:49:27 base crash: WARNING in dbAdjTree 2025/09/09 04:49:28 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/09/09 04:49:28 base crash: possible deadlock in ocfs2_init_acl 2025/09/09 04:49:35 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:49:47 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:50:24 runner 1 connected 2025/09/09 04:50:24 runner 1 connected 2025/09/09 04:50:25 runner 2 connected 2025/09/09 04:50:33 attempt #0 to run "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name" on base: crashed with KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 04:50:33 crashes both: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name / KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 04:51:17 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:51:29 runner 0 connected 2025/09/09 04:51:48 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:52:42 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:52:53 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/09/09 04:52:55 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/09/09 04:53:08 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/09/09 04:53:12 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:53:25 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:53:41 runner 1 connected 2025/09/09 04:53:44 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:53:45 runner 0 connected 2025/09/09 04:53:58 runner 1 connected 2025/09/09 04:54:03 runner 2 connected 2025/09/09 04:54:17 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:54:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 157, "corpus": 7845, "corpus [files]": 1224, "corpus [symbols]": 791, "cover overflows": 10186, "coverage": 107657, "distributor delayed": 8843, "distributor undelayed": 8843, "distributor violated": 61, "exec candidate": 12522, "exec collide": 1212, "exec fuzz": 2429, "exec gen": 101, "exec hints": 604, "exec inject": 0, "exec minimize": 5826, "exec retries": 8, "exec seeds": 714, "exec smash": 2045, "exec total [base]": 38357, "exec total [new]": 65547, "exec triage": 24848, "executor restarts [base]": 587, "executor restarts [new]": 928, "fault jobs": 0, "fuzzer jobs": 377, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 120, "max signal": 110363, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4769, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8300, "no exec duration": 891283000000, "no exec requests": 1912, "pending": 2, "prog exec time": 1004, "reproducing": 5, "rpc recv": 6986249188, "rpc sent": 2479117392, "signal": 106535, "smash jobs": 230, "triage jobs": 27, "vm output": 60511566, "vm restarts [base]": 37, "vm restarts [new]": 63 } 2025/09/09 04:54:32 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:54:40 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:54:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:54:44 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/09/09 04:54:46 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/09/09 04:54:52 reproducing crash 'kernel BUG in jfs_evict_inode': 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 2025/09/09 04:54:52 repro finished 'kernel BUG in jfs_evict_inode', repro=true crepro=false desc='KASAN: slab-use-after-free Read in jfs_lazycommit' hub=false from_dashboard=false 2025/09/09 04:54:52 found repro for "KASAN: slab-use-after-free Read in jfs_lazycommit" (orig title: "kernel BUG in jfs_evict_inode", reliability: 1), took 21.76 minutes 2025/09/09 04:54:52 "KASAN: slab-use-after-free Read in jfs_lazycommit": saved crash log into 1757393692.crash.log 2025/09/09 04:54:52 "KASAN: slab-use-after-free Read in jfs_lazycommit": saved repro log into 1757393692.repro.log 2025/09/09 04:54:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 04:55:31 runner 2 connected 2025/09/09 04:55:34 runner 2 connected 2025/09/09 04:55:38 runner 3 connected 2025/09/09 04:55:42 runner 0 connected 2025/09/09 04:55:45 runner 1 connected 2025/09/09 04:55:52 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/09/09 04:55:57 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:55:58 runner 3 connected 2025/09/09 04:56:15 attempt #0 to run "KASAN: slab-use-after-free Read in jfs_lazycommit" on base: crashed with kernel BUG in jfs_evict_inode 2025/09/09 04:56:15 crashes both: KASAN: slab-use-after-free Read in jfs_lazycommit / kernel BUG in jfs_evict_inode 2025/09/09 04:56:30 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:56:33 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:56:41 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 04:56:46 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/09/09 04:56:47 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 04:56:49 runner 2 connected 2025/09/09 04:57:01 reproducing crash 'kernel BUG in ocfs2_write_cluster_by_desc': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/aops.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 04:57:01 repro finished 'kernel BUG in ocfs2_write_cluster_by_desc', repro=true crepro=false desc='kernel BUG in ocfs2_write_cluster_by_desc' hub=false from_dashboard=false 2025/09/09 04:57:01 found repro for "kernel BUG in ocfs2_write_cluster_by_desc" (orig title: "-SAME-", reliability: 1), took 23.32 minutes 2025/09/09 04:57:01 "kernel BUG in ocfs2_write_cluster_by_desc": saved crash log into 1757393821.crash.log 2025/09/09 04:57:01 "kernel BUG in ocfs2_write_cluster_by_desc": saved repro log into 1757393821.repro.log 2025/09/09 04:57:20 runner 4 connected 2025/09/09 04:57:38 runner 1 connected 2025/09/09 04:57:44 runner 3 connected 2025/09/09 04:57:44 runner 0 connected 2025/09/09 04:57:47 runner 5 connected 2025/09/09 04:57:47 attempt #0 to run "kernel BUG in ocfs2_write_cluster_by_desc" on base: aborting due to context cancelation 2025/09/09 04:58:15 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/09/09 04:58:36 patched crashed: kernel BUG in may_open [need repro = false] 2025/09/09 04:58:37 patched crashed: kernel BUG in may_open [need repro = false] 2025/09/09 04:58:39 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/09/09 04:58:44 runner 0 connected 2025/09/09 04:59:12 runner 4 connected 2025/09/09 04:59:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 7880, "corpus [files]": 1228, "corpus [symbols]": 795, "cover overflows": 11172, "coverage": 107849, "distributor delayed": 8955, "distributor undelayed": 8952, "distributor violated": 61, "exec candidate": 12522, "exec collide": 1404, "exec fuzz": 2751, "exec gen": 119, "exec hints": 696, "exec inject": 0, "exec minimize": 6452, "exec retries": 8, "exec seeds": 803, "exec smash": 2395, "exec total [base]": 39708, "exec total [new]": 67412, "exec triage": 25017, "executor restarts [base]": 633, "executor restarts [new]": 1017, "fault jobs": 0, "fuzzer jobs": 386, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 134, "max signal": 110579, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5239, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8360, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 2, "prog exec time": 1443, "reproducing": 3, "rpc recv": 7585667520, "rpc sent": 2665215392, "signal": 106617, "smash jobs": 241, "triage jobs": 11, "vm output": 63847550, "vm restarts [base]": 42, "vm restarts [new]": 72 } 2025/09/09 04:59:18 base crash: kernel BUG in may_open 2025/09/09 04:59:34 runner 2 connected 2025/09/09 04:59:34 runner 0 connected 2025/09/09 04:59:36 runner 3 connected 2025/09/09 05:00:15 runner 1 connected 2025/09/09 05:02:05 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/09/09 05:02:05 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/09/09 05:02:05 start reproducing 'INFO: task hung in user_get_super' 2025/09/09 05:02:39 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/09/09 05:02:39 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/09/09 05:03:02 runner 5 connected 2025/09/09 05:03:10 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = true] 2025/09/09 05:03:10 scheduled a reproduction of 'INFO: task hung in __writeback_inodes_sb_nr' 2025/09/09 05:03:10 start reproducing 'INFO: task hung in __writeback_inodes_sb_nr' 2025/09/09 05:03:12 base crash: kernel BUG in may_open 2025/09/09 05:03:16 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/09/09 05:03:28 runner 3 connected 2025/09/09 05:03:31 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/09/09 05:03:58 runner 4 connected 2025/09/09 05:04:05 runner 2 connected 2025/09/09 05:04:08 runner 0 connected 2025/09/09 05:04:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 284, "corpus": 7927, "corpus [files]": 1232, "corpus [symbols]": 797, "cover overflows": 12409, "coverage": 108157, "distributor delayed": 9073, "distributor undelayed": 9068, "distributor violated": 61, "exec candidate": 12522, "exec collide": 1703, "exec fuzz": 3307, "exec gen": 154, "exec hints": 840, "exec inject": 0, "exec minimize": 7342, "exec retries": 8, "exec seeds": 971, "exec smash": 2976, "exec total [base]": 41876, "exec total [new]": 70288, "exec triage": 25214, "executor restarts [base]": 713, "executor restarts [new]": 1111, "fault jobs": 0, "fuzzer jobs": 412, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 132, "max signal": 111033, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5926, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8442, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 3, "prog exec time": 689, "reproducing": 5, "rpc recv": 8193800472, "rpc sent": 2922563168, "signal": 106886, "smash jobs": 265, "triage jobs": 15, "vm output": 69327627, "vm restarts [base]": 46, "vm restarts [new]": 77 } 2025/09/09 05:04:21 runner 1 connected 2025/09/09 05:05:04 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:05:42 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/09/09 05:06:23 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 05:06:39 base crash: INFO: task hung in user_get_super 2025/09/09 05:06:41 runner 5 connected 2025/09/09 05:06:45 patched crashed: INFO: task hung in evict [need repro = true] 2025/09/09 05:06:45 scheduled a reproduction of 'INFO: task hung in evict' 2025/09/09 05:06:55 patched crashed: INFO: task hung in bch2_journal_reclaim_thread [need repro = true] 2025/09/09 05:06:55 scheduled a reproduction of 'INFO: task hung in bch2_journal_reclaim_thread' 2025/09/09 05:06:55 start reproducing 'INFO: task hung in bch2_journal_reclaim_thread' 2025/09/09 05:07:19 runner 1 connected 2025/09/09 05:07:37 runner 3 connected 2025/09/09 05:07:52 runner 4 connected 2025/09/09 05:08:02 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 05:08:37 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/09/09 05:09:01 runner 2 connected 2025/09/09 05:09:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 305, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13368, "coverage": 108412, "distributor delayed": 9152, "distributor undelayed": 9128, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1826, "exec fuzz": 3535, "exec gen": 163, "exec hints": 913, "exec inject": 0, "exec minimize": 7817, "exec retries": 8, "exec seeds": 1020, "exec smash": 3212, "exec total [base]": 44094, "exec total [new]": 71573, "exec triage": 25304, "executor restarts [base]": 790, "executor restarts [new]": 1144, "fault jobs": 0, "fuzzer jobs": 451, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 1, "hints jobs": 147, "max signal": 111270, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6278, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8491, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 1330, "reproducing": 6, "rpc recv": 8653104568, "rpc sent": 3138900920, "signal": 107076, "smash jobs": 279, "triage jobs": 25, "vm output": 77572147, "vm restarts [base]": 50, "vm restarts [new]": 79 } 2025/09/09 05:09:27 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 05:09:34 runner 4 connected 2025/09/09 05:09:57 patched crashed: INFO: task hung in bch2_btree_update_start [need repro = true] 2025/09/09 05:09:57 scheduled a reproduction of 'INFO: task hung in bch2_btree_update_start' 2025/09/09 05:09:57 start reproducing 'INFO: task hung in bch2_btree_update_start' 2025/09/09 05:10:26 runner 0 connected 2025/09/09 05:11:37 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 05:11:54 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 05:12:26 runner 1 connected 2025/09/09 05:12:51 runner 3 connected 2025/09/09 05:13:44 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:13:55 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:14:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6290, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 8819221296, "rpc sent": 3165282496, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 85428280, "vm restarts [base]": 53, "vm restarts [new]": 80 } 2025/09/09 05:15:10 base crash: no output from test machine 2025/09/09 05:15:25 base crash: no output from test machine 2025/09/09 05:16:07 runner 2 connected 2025/09/09 05:16:14 runner 0 connected 2025/09/09 05:17:26 base crash: no output from test machine 2025/09/09 05:17:27 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:17:50 base crash: no output from test machine 2025/09/09 05:18:17 runner 1 connected 2025/09/09 05:18:41 runner 3 connected 2025/09/09 05:19:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6290, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 8942845640, "rpc sent": 3165283616, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 89630255, "vm restarts [base]": 57, "vm restarts [new]": 80 } 2025/09/09 05:21:06 base crash: no output from test machine 2025/09/09 05:21:13 base crash: no output from test machine 2025/09/09 05:22:03 runner 0 connected 2025/09/09 05:22:03 runner 2 connected 2025/09/09 05:23:16 base crash: no output from test machine 2025/09/09 05:23:41 base crash: no output from test machine 2025/09/09 05:24:05 runner 1 connected 2025/09/09 05:24:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6291, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9035563896, "rpc sent": 3165284456, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 95523695, "vm restarts [base]": 60, "vm restarts [new]": 80 } 2025/09/09 05:24:32 runner 3 connected 2025/09/09 05:26:31 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:27:02 base crash: no output from test machine 2025/09/09 05:27:03 base crash: no output from test machine 2025/09/09 05:27:51 runner 0 connected 2025/09/09 05:27:52 runner 2 connected 2025/09/09 05:29:05 base crash: no output from test machine 2025/09/09 05:29:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6291, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9128282152, "rpc sent": 3165285296, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 107083032, "vm restarts [base]": 63, "vm restarts [new]": 80 } 2025/09/09 05:29:32 base crash: no output from test machine 2025/09/09 05:29:55 runner 1 connected 2025/09/09 05:30:21 runner 3 connected 2025/09/09 05:32:43 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:32:50 base crash: no output from test machine 2025/09/09 05:32:51 base crash: no output from test machine 2025/09/09 05:33:38 runner 0 connected 2025/09/09 05:33:40 runner 2 connected 2025/09/09 05:34:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6293, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9251906496, "rpc sent": 3165286416, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 121371086, "vm restarts [base]": 67, "vm restarts [new]": 80 } 2025/09/09 05:34:44 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:34:55 base crash: no output from test machine 2025/09/09 05:35:21 base crash: no output from test machine 2025/09/09 05:35:37 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/kernfs/dir.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:35:44 runner 1 connected 2025/09/09 05:36:09 runner 3 connected 2025/09/09 05:38:37 base crash: no output from test machine 2025/09/09 05:38:40 base crash: no output from test machine 2025/09/09 05:38:41 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:39:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6295, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9313718672, "rpc sent": 3165286976, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 128235611, "vm restarts [base]": 69, "vm restarts [new]": 80 } 2025/09/09 05:39:27 runner 0 connected 2025/09/09 05:39:28 runner 2 connected 2025/09/09 05:40:44 base crash: no output from test machine 2025/09/09 05:41:09 base crash: no output from test machine 2025/09/09 05:41:33 runner 1 connected 2025/09/09 05:41:45 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:41:58 runner 3 connected 2025/09/09 05:44:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6296, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9437343016, "rpc sent": 3165288096, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 133761086, "vm restarts [base]": 73, "vm restarts [new]": 80 } 2025/09/09 05:44:27 base crash: no output from test machine 2025/09/09 05:44:28 base crash: no output from test machine 2025/09/09 05:44:49 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:45:15 runner 0 connected 2025/09/09 05:45:17 runner 2 connected 2025/09/09 05:46:32 base crash: no output from test machine 2025/09/09 05:46:58 base crash: no output from test machine 2025/09/09 05:47:22 runner 1 connected 2025/09/09 05:47:48 runner 3 connected 2025/09/09 05:47:51 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:48:01 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:49:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6299, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9560967360, "rpc sent": 3165289216, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 138872108, "vm restarts [base]": 77, "vm restarts [new]": 80 } 2025/09/09 05:50:15 base crash: no output from test machine 2025/09/09 05:50:17 base crash: no output from test machine 2025/09/09 05:50:53 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:51:03 runner 0 connected 2025/09/09 05:51:06 runner 2 connected 2025/09/09 05:52:21 base crash: no output from test machine 2025/09/09 05:52:48 base crash: no output from test machine 2025/09/09 05:53:10 runner 1 connected 2025/09/09 05:53:12 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:53:37 runner 3 connected 2025/09/09 05:53:56 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:54:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6301, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9684591704, "rpc sent": 3165290336, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 146491581, "vm restarts [base]": 81, "vm restarts [new]": 80 } 2025/09/09 05:56:03 base crash: no output from test machine 2025/09/09 05:56:06 base crash: no output from test machine 2025/09/09 05:56:51 runner 0 connected 2025/09/09 05:56:54 runner 2 connected 2025/09/09 05:56:58 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 05:58:09 base crash: no output from test machine 2025/09/09 05:58:37 base crash: no output from test machine 2025/09/09 05:58:59 runner 1 connected 2025/09/09 05:59:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6303, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9777309960, "rpc sent": 3165291176, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 154055325, "vm restarts [base]": 84, "vm restarts [new]": 80 } 2025/09/09 05:59:26 runner 3 connected 2025/09/09 06:01:16 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:01:23 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:01:51 base crash: no output from test machine 2025/09/09 06:01:54 base crash: no output from test machine 2025/09/09 06:02:41 runner 0 connected 2025/09/09 06:02:42 runner 2 connected 2025/09/09 06:03:59 base crash: no output from test machine 2025/09/09 06:04:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6305, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9870028216, "rpc sent": 3165292016, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 159838213, "vm restarts [base]": 87, "vm restarts [new]": 80 } 2025/09/09 06:04:19 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:04:25 base crash: no output from test machine 2025/09/09 06:04:28 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:04:48 runner 1 connected 2025/09/09 06:05:16 runner 3 connected 2025/09/09 06:07:41 base crash: no output from test machine 2025/09/09 06:07:42 base crash: no output from test machine 2025/09/09 06:08:30 runner 0 connected 2025/09/09 06:08:32 runner 2 connected 2025/09/09 06:09:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6306, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 9993652560, "rpc sent": 3165293136, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 166490309, "vm restarts [base]": 91, "vm restarts [new]": 80 } 2025/09/09 06:09:48 base crash: no output from test machine 2025/09/09 06:10:15 base crash: no output from test machine 2025/09/09 06:10:36 runner 1 connected 2025/09/09 06:11:04 runner 3 connected 2025/09/09 06:12:02 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:12:29 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:13:05 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:13:29 base crash: no output from test machine 2025/09/09 06:13:31 base crash: no output from test machine 2025/09/09 06:14:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6308, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 4, "prog exec time": 0, "reproducing": 7, "rpc recv": 10055464736, "rpc sent": 3165293696, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 170359437, "vm restarts [base]": 93, "vm restarts [new]": 80 } 2025/09/09 06:14:18 runner 0 connected 2025/09/09 06:14:20 runner 2 connected 2025/09/09 06:15:04 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:15:36 base crash: no output from test machine 2025/09/09 06:15:52 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:16:04 base crash: no output from test machine 2025/09/09 06:16:08 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:16:25 runner 1 connected 2025/09/09 06:16:53 runner 3 connected 2025/09/09 06:18:06 reproducing crash 'possible deadlock in attr_data_get_block': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:18:06 repro finished 'possible deadlock in attr_data_get_block', repro=true crepro=false desc='INFO: task hung in evict' hub=false from_dashboard=false 2025/09/09 06:18:06 found repro for "INFO: task hung in evict" (orig title: "possible deadlock in attr_data_get_block", reliability: 1), took 125.27 minutes 2025/09/09 06:18:06 "INFO: task hung in evict": saved crash log into 1757398686.crash.log 2025/09/09 06:18:06 start reproducing 'possible deadlock in attr_data_get_block' 2025/09/09 06:18:06 "INFO: task hung in evict": saved repro log into 1757398686.repro.log 2025/09/09 06:18:53 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:19:13 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:19:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6311, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 10179089080, "rpc sent": 3165294816, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 175199993, "vm restarts [base]": 97, "vm restarts [new]": 80 } 2025/09/09 06:19:20 base crash: no output from test machine 2025/09/09 06:20:10 runner 2 connected 2025/09/09 06:21:25 base crash: no output from test machine 2025/09/09 06:21:53 base crash: no output from test machine 2025/09/09 06:21:58 attempt #0 to run "INFO: task hung in evict" on base: crashed with INFO: task hung in evict 2025/09/09 06:21:58 base crash "INFO: task hung in evict" is already known 2025/09/09 06:21:58 crashes both: INFO: task hung in evict / INFO: task hung in evict 2025/09/09 06:22:14 runner 1 connected 2025/09/09 06:22:17 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:22:42 runner 3 connected 2025/09/09 06:22:47 runner 0 connected 2025/09/09 06:24:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 308, "corpus": 7949, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13449, "coverage": 108412, "distributor delayed": 9160, "distributor undelayed": 9135, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1838, "exec fuzz": 3555, "exec gen": 167, "exec hints": 918, "exec inject": 0, "exec minimize": 7832, "exec retries": 8, "exec seeds": 1025, "exec smash": 3237, "exec total [base]": 44479, "exec total [new]": 71666, "exec triage": 25311, "executor restarts [base]": 801, "executor restarts [new]": 1147, "fault jobs": 0, "fuzzer jobs": 448, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 145, "max signal": 111271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6312, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8492, "no exec duration": 961643000000, "no exec requests": 2097, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 10302713424, "rpc sent": 3165295936, "signal": 107076, "smash jobs": 277, "triage jobs": 26, "vm output": 179317845, "vm restarts [base]": 101, "vm restarts [new]": 80 } 2025/09/09 06:25:09 base crash: no output from test machine 2025/09/09 06:25:13 repro finished 'possible deadlock in lookup_slow', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:25:13 failed repro for "possible deadlock in lookup_slow", err=%!s() 2025/09/09 06:25:13 "possible deadlock in lookup_slow": saved crash log into 1757399113.crash.log 2025/09/09 06:25:13 "possible deadlock in lookup_slow": saved repro log into 1757399113.repro.log 2025/09/09 06:25:14 runner 1 connected 2025/09/09 06:25:34 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:25:58 runner 2 connected 2025/09/09 06:26:02 runner 0 connected 2025/09/09 06:27:02 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:28:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:28:09 patched crashed: INFO: task hung in bch2_journal_reclaim_thread [need repro = false] 2025/09/09 06:28:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 06:28:39 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:28:57 runner 2 connected 2025/09/09 06:28:58 runner 1 connected 2025/09/09 06:29:00 runner 0 connected 2025/09/09 06:29:09 repro finished 'possible deadlock in attr_data_get_block', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:29:09 failed repro for "possible deadlock in attr_data_get_block", err=%!s() 2025/09/09 06:29:09 "possible deadlock in attr_data_get_block": saved crash log into 1757399349.crash.log 2025/09/09 06:29:09 "possible deadlock in attr_data_get_block": saved repro log into 1757399349.repro.log 2025/09/09 06:29:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 328, "corpus": 7956, "corpus [files]": 1233, "corpus [symbols]": 798, "cover overflows": 13766, "coverage": 108525, "distributor delayed": 9202, "distributor undelayed": 9182, "distributor violated": 70, "exec candidate": 12522, "exec collide": 1928, "exec fuzz": 3727, "exec gen": 181, "exec hints": 968, "exec inject": 0, "exec minimize": 7954, "exec retries": 8, "exec seeds": 1073, "exec smash": 3414, "exec total [base]": 45200, "exec total [new]": 72395, "exec triage": 25361, "executor restarts [base]": 863, "executor restarts [new]": 1195, "fault jobs": 0, "fuzzer jobs": 435, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 140, "max signal": 111384, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6530, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8515, "no exec duration": 1205930000000, "no exec requests": 2656, "pending": 3, "prog exec time": 619, "reproducing": 5, "rpc recv": 10584776248, "rpc sent": 3240751360, "signal": 107225, "smash jobs": 271, "triage jobs": 24, "vm output": 185564409, "vm restarts [base]": 103, "vm restarts [new]": 84 } 2025/09/09 06:29:36 base crash: INFO: task hung in __closure_sync 2025/09/09 06:30:06 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_update_interior.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:30:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:30:31 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/09/09 06:30:34 runner 1 connected 2025/09/09 06:30:55 runner 2 connected 2025/09/09 06:31:06 runner 0 connected 2025/09/09 06:31:20 runner 0 connected 2025/09/09 06:32:03 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:33:09 base crash: INFO: task hung in jfs_commit_inode 2025/09/09 06:33:11 reproducing crash 'INFO: task hung in bch2_journal_reclaim_thread': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:33:11 repro finished 'INFO: task hung in bch2_journal_reclaim_thread', repro=true crepro=false desc='INFO: task hung in __closure_sync' hub=false from_dashboard=false 2025/09/09 06:33:11 found repro for "INFO: task hung in __closure_sync" (orig title: "INFO: task hung in bch2_journal_reclaim_thread", reliability: 1), took 84.86 minutes 2025/09/09 06:33:11 "INFO: task hung in __closure_sync": saved crash log into 1757399591.crash.log 2025/09/09 06:33:11 "INFO: task hung in __closure_sync": saved repro log into 1757399591.repro.log 2025/09/09 06:33:16 patched crashed: INFO: task hung in jfs_commit_inode [need repro = false] 2025/09/09 06:34:06 runner 3 connected 2025/09/09 06:34:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 06:34:13 runner 1 connected 2025/09/09 06:34:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 360, "corpus": 7991, "corpus [files]": 1235, "corpus [symbols]": 798, "cover overflows": 14883, "coverage": 108603, "distributor delayed": 9280, "distributor undelayed": 9267, "distributor violated": 75, "exec candidate": 12522, "exec collide": 2026, "exec fuzz": 3933, "exec gen": 191, "exec hints": 1029, "exec inject": 0, "exec minimize": 8833, "exec retries": 8, "exec seeds": 1121, "exec smash": 3618, "exec total [base]": 46837, "exec total [new]": 74047, "exec triage": 25507, "executor restarts [base]": 889, "executor restarts [new]": 1220, "fault jobs": 0, "fuzzer jobs": 484, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 165, "max signal": 111572, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7128, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8566, "no exec duration": 1540895000000, "no exec requests": 3530, "pending": 3, "prog exec time": 649, "reproducing": 4, "rpc recv": 10974861164, "rpc sent": 3402320168, "signal": 107289, "smash jobs": 300, "triage jobs": 19, "vm output": 191619380, "vm restarts [base]": 106, "vm restarts [new]": 87 } 2025/09/09 06:34:57 runner 2 connected 2025/09/09 06:35:33 runner 3 connected 2025/09/09 06:35:40 base crash: possible deadlock in ocfs2_init_acl 2025/09/09 06:35:40 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:36:14 base crash: INFO: task hung in bch2_btree_update_start 2025/09/09 06:36:26 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/09/09 06:36:37 runner 2 connected 2025/09/09 06:37:00 base crash "INFO: task hung in __iterate_supers" is already known 2025/09/09 06:37:00 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/09/09 06:37:02 base crash: WARNING in dbAdjTree 2025/09/09 06:37:10 runner 1 connected 2025/09/09 06:37:23 runner 1 connected 2025/09/09 06:37:32 attempt #0 to run "INFO: task hung in __closure_sync" on base: crashed with INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 06:37:32 crashes both: INFO: task hung in __closure_sync / INFO: task hung in bch2_journal_reclaim_thread 2025/09/09 06:37:57 runner 0 connected 2025/09/09 06:37:59 runner 3 connected 2025/09/09 06:38:30 runner 0 connected 2025/09/09 06:38:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 06:38:48 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:39:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/09/09 06:39:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 426, "corpus": 8024, "corpus [files]": 1236, "corpus [symbols]": 799, "cover overflows": 16159, "coverage": 108743, "distributor delayed": 9380, "distributor undelayed": 9371, "distributor violated": 75, "exec candidate": 12522, "exec collide": 2209, "exec fuzz": 4294, "exec gen": 213, "exec hints": 1127, "exec inject": 0, "exec minimize": 9793, "exec retries": 8, "exec seeds": 1220, "exec smash": 3989, "exec total [base]": 48582, "exec total [new]": 76310, "exec triage": 25669, "executor restarts [base]": 939, "executor restarts [new]": 1286, "fault jobs": 0, "fuzzer jobs": 502, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 168, "max signal": 111780, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7855, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8630, "no exec duration": 1622957000000, "no exec requests": 3720, "pending": 3, "prog exec time": 973, "reproducing": 4, "rpc recv": 11518276172, "rpc sent": 3611247832, "signal": 107383, "smash jobs": 313, "triage jobs": 21, "vm output": 197743288, "vm restarts [base]": 110, "vm restarts [new]": 91 } 2025/09/09 06:39:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:39:32 reproducing crash 'INFO: task hung in bch2_btree_update_start': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:39:40 runner 3 connected 2025/09/09 06:39:40 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/09/09 06:39:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:40:02 runner 2 connected 2025/09/09 06:40:15 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:40:28 runner 1 connected 2025/09/09 06:40:32 base crash: possible deadlock in ocfs2_init_acl 2025/09/09 06:40:37 runner 0 connected 2025/09/09 06:40:45 runner 3 connected 2025/09/09 06:40:55 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/09/09 06:41:12 runner 2 connected 2025/09/09 06:41:29 runner 0 connected 2025/09/09 06:41:52 runner 1 connected 2025/09/09 06:41:56 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:42:36 reproducing crash 'INFO: task hung in bch2_btree_update_start': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:42:43 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/09/09 06:42:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/09/09 06:43:40 runner 0 connected 2025/09/09 06:43:42 runner 2 connected 2025/09/09 06:44:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 477, "corpus": 8066, "corpus [files]": 1242, "corpus [symbols]": 802, "cover overflows": 17575, "coverage": 109069, "distributor delayed": 9495, "distributor undelayed": 9495, "distributor violated": 75, "exec candidate": 12522, "exec collide": 2370, "exec fuzz": 4646, "exec gen": 229, "exec hints": 1226, "exec inject": 0, "exec minimize": 10789, "exec retries": 8, "exec seeds": 1306, "exec smash": 4335, "exec total [base]": 50803, "exec total [new]": 78570, "exec triage": 25864, "executor restarts [base]": 1001, "executor restarts [new]": 1351, "fault jobs": 0, "fuzzer jobs": 543, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 186, "max signal": 112102, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8605, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8704, "no exec duration": 1623083000000, "no exec requests": 3721, "pending": 3, "prog exec time": 1086, "reproducing": 4, "rpc recv": 12181777644, "rpc sent": 3858928792, "signal": 107707, "smash jobs": 341, "triage jobs": 16, "vm output": 203725942, "vm restarts [base]": 115, "vm restarts [new]": 96 } 2025/09/09 06:44:21 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/09/09 06:44:21 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/09/09 06:44:21 start reproducing 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/09/09 06:44:26 base crash: INFO: task hung in __closure_sync 2025/09/09 06:45:18 runner 1 connected 2025/09/09 06:45:20 patched crashed: INFO: task hung in bch2_read_iter [need repro = true] 2025/09/09 06:45:20 scheduled a reproduction of 'INFO: task hung in bch2_read_iter' 2025/09/09 06:45:20 start reproducing 'INFO: task hung in bch2_read_iter' 2025/09/09 06:45:20 failed to recv *flatrpc.InfoRequestRawT: EOF 2025/09/09 06:45:23 runner 1 connected 2025/09/09 06:45:34 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:46:05 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/09/09 06:46:17 runner 3 connected 2025/09/09 06:46:26 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/09/09 06:46:27 base crash: possible deadlock in ocfs2_init_acl 2025/09/09 06:47:02 runner 0 connected 2025/09/09 06:47:23 runner 2 connected 2025/09/09 06:47:24 runner 3 connected 2025/09/09 06:47:58 base crash: possible deadlock in ocfs2_init_acl 2025/09/09 06:48:43 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/09/09 06:48:56 runner 1 connected 2025/09/09 06:49:01 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:49:17 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 527, "corpus": 8079, "corpus [files]": 1242, "corpus [symbols]": 802, "cover overflows": 18323, "coverage": 109140, "distributor delayed": 9566, "distributor undelayed": 9543, "distributor violated": 87, "exec candidate": 12522, "exec collide": 2523, "exec fuzz": 4950, "exec gen": 241, "exec hints": 1300, "exec inject": 0, "exec minimize": 11060, "exec retries": 8, "exec seeds": 1396, "exec smash": 4637, "exec total [base]": 52634, "exec total [new]": 79844, "exec triage": 25932, "executor restarts [base]": 1056, "executor restarts [new]": 1388, "fault jobs": 0, "fuzzer jobs": 549, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 174, "max signal": 112192, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8798, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8744, "no exec duration": 1819802000000, "no exec requests": 4226, "pending": 3, "prog exec time": 817, "reproducing": 6, "rpc recv": 12634008500, "rpc sent": 4036804728, "signal": 107750, "smash jobs": 342, "triage jobs": 33, "vm output": 208487265, "vm restarts [base]": 119, "vm restarts [new]": 99 } 2025/09/09 06:49:40 runner 2 connected 2025/09/09 06:51:46 base crash: kernel BUG in may_open 2025/09/09 06:51:49 patched crashed: kernel BUG in may_open [need repro = false] 2025/09/09 06:52:03 patched crashed: kernel BUG in may_open [need repro = false] 2025/09/09 06:52:35 runner 2 connected 2025/09/09 06:52:38 runner 3 connected 2025/09/09 06:52:43 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:52:54 runner 2 connected 2025/09/09 06:54:13 bug reporting terminated 2025/09/09 06:54:13 status reporting terminated 2025/09/09 06:54:13 repro finished 'INFO: task hung in bch2_read_iter', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:54:13 syz-diff (base): kernel context loop terminated 2025/09/09 06:55:02 repro finished 'INFO: task hung in user_get_super', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:56:19 repro finished 'possible deadlock in ocfs2_del_inode_from_orphan', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:56:26 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/09/09 06:56:26 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': concatenation step failed with context deadline exceeded 2025/09/09 06:56:26 repro finished 'INFO: task hung in __writeback_inodes_sb_nr', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:57:37 repro finished 'INFO: task hung in evict', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:58:38 repro finished 'INFO: task hung in bch2_btree_update_start', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/09/09 06:58:38 syz-diff (new): kernel context loop terminated 2025/09/09 06:58:38 diff fuzzing terminated 2025/09/09 06:58:38 fuzzing is finished 2025/09/09 06:58:38 status at the end: Title On-Base On-Patched INFO: task hung in __closure_sync 2 crashes [reproduced] INFO: task hung in __iterate_supers 1 crashes INFO: task hung in __writeback_inodes_sb_nr 2 crashes 1 crashes INFO: task hung in bch2_btree_update_start 1 crashes 1 crashes INFO: task hung in bch2_journal_reclaim_thread 5 crashes 2 crashes INFO: task hung in bch2_read_iter 1 crashes INFO: task hung in evict 1 crashes 3 crashes[reproduced] INFO: task hung in jfs_commit_inode 1 crashes 1 crashes INFO: task hung in user_get_super 1 crashes 2 crashes KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 5 crashes 3 crashes[reproduced] KASAN: slab-use-after-free Read in jfs_lazycommit [reproduced] WARNING in dbAdjTree 4 crashes 8 crashes kernel BUG in hfs_write_inode 6 crashes 12 crashes kernel BUG in jfs_evict_inode 3 crashes 3 crashes kernel BUG in may_open 5 crashes 6 crashes[reproduced] kernel BUG in ocfs2_write_cluster_by_desc 3 crashes 6 crashes[reproduced] kernel BUG in txUnlock 2 crashes 3 crashes no output from test machine 52 crashes possible deadlock in attr_data_get_block 2 crashes possible deadlock in dqget 1 crashes possible deadlock in lookup_slow 1 crashes possible deadlock in mark_as_free_ex 1 crashes 3 crashes possible deadlock in ocfs2_calc_xattr_init 1 crashes possible deadlock in ocfs2_del_inode_from_orphan 1 crashes possible deadlock in ocfs2_init_acl 5 crashes 4 crashes possible deadlock in ocfs2_reserve_suballoc_bits 1 crashes 1 crashes possible deadlock in ocfs2_try_remove_refcount_tree 13 crashes 14 crashes[reproduced] possible deadlock in run_unpack_ex 2 crashes 3 crashes