2025/08/21 14:29:42 extracted 303759 symbol hashes for base and 303761 for patched 2025/08/21 14:29:42 binaries are different, continuing fuzzing 2025/08/21 14:29:42 adding modified_functions to focus areas: ["__pfx_ext4_sb_bread_nofail" "_ext4_show_options" "ext4_acquire_dquot" "ext4_alloc_flex_bg_array" "ext4_apply_options" "ext4_calculate_overhead" "ext4_check_opt_consistency" "ext4_clear_journal_err" "ext4_enable_quotas" "ext4_fill_flex_info" "ext4_fill_super" "ext4_flex_groups_free" "ext4_free_branches" "ext4_get_journal_inode" "ext4_group_desc_free" "ext4_group_desc_init" "ext4_lazyinit_thread" "ext4_mark_recovery_complete" "ext4_nfs_get_inode" "ext4_put_super" "ext4_quota_off" "ext4_quota_on" "ext4_quota_write" "ext4_reconfigure" "ext4_release_dquot" "ext4_sb_bread_nofail" "ext4_setup_super" "ext4_unfreeze" "ext4_update_dynamic_rev" "ext4_write_dquot" "ext4_write_info"] 2025/08/21 14:29:42 adding directly modified files to focus areas: ["fs/ext4/ext4.h" "fs/ext4/indirect.c" "fs/ext4/super.c"] 2025/08/21 14:29:43 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db 2025/08/21 14:30:32 runner 8 connected 2025/08/21 14:30:32 runner 2 connected 2025/08/21 14:30:32 runner 6 connected 2025/08/21 14:30:32 runner 1 connected 2025/08/21 14:30:32 runner 0 connected 2025/08/21 14:30:33 runner 4 connected 2025/08/21 14:30:33 runner 2 connected 2025/08/21 14:30:33 runner 9 connected 2025/08/21 14:30:33 runner 3 connected 2025/08/21 14:30:33 runner 1 connected 2025/08/21 14:30:33 runner 3 connected 2025/08/21 14:30:33 runner 5 connected 2025/08/21 14:30:33 runner 7 connected 2025/08/21 14:30:33 runner 0 connected 2025/08/21 14:30:37 initializing coverage information... 2025/08/21 14:30:38 executor cover filter: 0 PCs 2025/08/21 14:30:39 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 2025/08/21 14:30:39 base: machine check complete 2025/08/21 14:30:42 discovered 7699 source files, 338633 symbols 2025/08/21 14:30:42 coverage filter: __pfx_ext4_sb_bread_nofail: [] 2025/08/21 14:30:42 coverage filter: _ext4_show_options: [_ext4_show_options] 2025/08/21 14:30:42 coverage filter: ext4_acquire_dquot: [ext4_acquire_dquot] 2025/08/21 14:30:42 coverage filter: ext4_alloc_flex_bg_array: [ext4_alloc_flex_bg_array] 2025/08/21 14:30:42 coverage filter: ext4_apply_options: [ext4_apply_options] 2025/08/21 14:30:42 coverage filter: ext4_calculate_overhead: [ext4_calculate_overhead] 2025/08/21 14:30:42 coverage filter: ext4_check_opt_consistency: [ext4_check_opt_consistency] 2025/08/21 14:30:42 coverage filter: ext4_clear_journal_err: [ext4_clear_journal_err] 2025/08/21 14:30:42 coverage filter: ext4_enable_quotas: [ext4_enable_quotas] 2025/08/21 14:30:42 coverage filter: ext4_fill_flex_info: [ext4_fill_flex_info] 2025/08/21 14:30:42 coverage filter: ext4_fill_super: [ext4_fill_super] 2025/08/21 14:30:42 coverage filter: ext4_flex_groups_free: [ext4_flex_groups_free] 2025/08/21 14:30:42 coverage filter: ext4_free_branches: [ext4_free_branches] 2025/08/21 14:30:42 coverage filter: ext4_get_journal_inode: [ext4_get_journal_inode] 2025/08/21 14:30:42 coverage filter: ext4_group_desc_free: [ext4_group_desc_free] 2025/08/21 14:30:42 coverage filter: ext4_group_desc_init: [ext4_group_desc_init] 2025/08/21 14:30:42 coverage filter: ext4_lazyinit_thread: [ext4_lazyinit_thread] 2025/08/21 14:30:42 coverage filter: ext4_mark_recovery_complete: [ext4_mark_recovery_complete] 2025/08/21 14:30:42 coverage filter: ext4_nfs_get_inode: [ext4_nfs_get_inode] 2025/08/21 14:30:42 coverage filter: ext4_put_super: [ext4_put_super] 2025/08/21 14:30:42 coverage filter: ext4_quota_off: [ext4_quota_off] 2025/08/21 14:30:42 coverage filter: ext4_quota_on: [ext4_quota_on] 2025/08/21 14:30:42 coverage filter: ext4_quota_write: [ext4_quota_write] 2025/08/21 14:30:42 coverage filter: ext4_reconfigure: [ext4_reconfigure] 2025/08/21 14:30:42 coverage filter: ext4_release_dquot: [ext4_release_dquot] 2025/08/21 14:30:42 coverage filter: ext4_sb_bread_nofail: [ext4_sb_bread_nofail] 2025/08/21 14:30:42 coverage filter: ext4_setup_super: [ext4_setup_super] 2025/08/21 14:30:42 coverage filter: ext4_unfreeze: [ext4_unfreeze] 2025/08/21 14:30:42 coverage filter: ext4_update_dynamic_rev: [ext4_update_dynamic_rev] 2025/08/21 14:30:42 coverage filter: ext4_write_dquot: [ext4_write_dquot] 2025/08/21 14:30:42 coverage filter: ext4_write_info: [ext4_write_info] 2025/08/21 14:30:42 coverage filter: fs/ext4/ext4.h: [] 2025/08/21 14:30:42 coverage filter: fs/ext4/indirect.c: [fs/ext4/indirect.c] 2025/08/21 14:30:42 coverage filter: fs/ext4/super.c: [fs/ext4/super.c] 2025/08/21 14:30:42 area "symbols": 1842 PCs in the cover filter 2025/08/21 14:30:42 area "files": 6411 PCs in the cover filter 2025/08/21 14:30:42 area "": 0 PCs in the cover filter 2025/08/21 14:30:42 executor cover filter: 0 PCs 2025/08/21 14:30:43 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 2025/08/21 14:30:43 new: machine check complete 2025/08/21 14:30:43 new: adding 14500 seeds 2025/08/21 14:32:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/08/21 14:32:29 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/08/21 14:33:17 runner 7 connected 2025/08/21 14:34:32 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/08/21 14:34:32 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/08/21 14:34:33 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/08/21 14:34:33 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/08/21 14:34:33 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/08/21 14:34:33 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/08/21 14:34:34 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/08/21 14:34:34 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/08/21 14:34:44 STAT { "buffer too small": 0, "candidate triage jobs": 44, "candidates": 10410, "comps overflows": 0, "corpus": 3912, "corpus [files]": 646, "corpus [symbols]": 309, "cover overflows": 2342, "coverage": 98308, "distributor delayed": 3172, "distributor undelayed": 3172, "distributor violated": 0, "exec candidate": 4090, "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]": 8835, "exec total [new]": 18512, "exec triage": 12404, "executor restarts [base]": 122, "executor restarts [new]": 263, "fault jobs": 0, "fuzzer jobs": 44, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 99525, "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": 4090, "no exec duration": 37046000000, "no exec requests": 178, "pending": 5, "prog exec time": 401, "reproducing": 0, "rpc recv": 1119536740, "rpc sent": 467061840, "signal": 97527, "smash jobs": 0, "triage jobs": 0, "vm output": 12948550, "vm restarts [base]": 4, "vm restarts [new]": 11 } 2025/08/21 14:35:05 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:35:15 runner 4 connected 2025/08/21 14:35:20 runner 8 connected 2025/08/21 14:35:21 runner 5 connected 2025/08/21 14:35:22 runner 3 connected 2025/08/21 14:35:40 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:35:42 base crash "WARNING in dbAdjTree" is already known 2025/08/21 14:35:42 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 14:35:44 base crash "WARNING in dbAdjTree" is already known 2025/08/21 14:35:44 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 14:35:45 base crash "WARNING in dbAdjTree" is already known 2025/08/21 14:35:45 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 14:35:47 runner 1 connected 2025/08/21 14:35:50 base crash "INFO: task hung in __iterate_supers" is already known 2025/08/21 14:35:50 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 14:36:21 runner 3 connected 2025/08/21 14:36:30 runner 7 connected 2025/08/21 14:36:32 runner 3 connected 2025/08/21 14:36:32 base crash: INFO: task hung in __iterate_supers 2025/08/21 14:36:33 runner 1 connected 2025/08/21 14:36:40 runner 2 connected 2025/08/21 14:36:52 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 14:36:52 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 14:37:21 runner 0 connected 2025/08/21 14:37:41 runner 9 connected 2025/08/21 14:37:51 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:37:57 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:38:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:38:33 runner 8 connected 2025/08/21 14:38:34 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 14:38:45 runner 2 connected 2025/08/21 14:38:52 runner 1 connected 2025/08/21 14:39:06 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/08/21 14:39:06 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/08/21 14:39:16 runner 6 connected 2025/08/21 14:39:17 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/08/21 14:39:17 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/08/21 14:39:18 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/08/21 14:39:18 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/08/21 14:39:26 patched crashed: INFO: task hung in evict [need repro = true] 2025/08/21 14:39:26 scheduled a reproduction of 'INFO: task hung in evict' 2025/08/21 14:39:29 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/08/21 14:39:29 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/08/21 14:39:30 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/08/21 14:39:30 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/08/21 14:39:42 base crash: kernel BUG in txUnlock 2025/08/21 14:39:44 STAT { "buffer too small": 0, "candidate triage jobs": 34, "candidates": 7018, "comps overflows": 0, "corpus": 7211, "corpus [files]": 972, "corpus [symbols]": 443, "cover overflows": 5362, "coverage": 111452, "distributor delayed": 6744, "distributor undelayed": 6724, "distributor violated": 2, "exec candidate": 7482, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 17069, "exec total [new]": 36775, "exec triage": 22697, "executor restarts [base]": 197, "executor restarts [new]": 454, "fault jobs": 0, "fuzzer jobs": 34, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 112442, "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": 7482, "no exec duration": 37046000000, "no exec requests": 178, "pending": 12, "prog exec time": 295, "reproducing": 0, "rpc recv": 2084552084, "rpc sent": 954948016, "signal": 110557, "smash jobs": 0, "triage jobs": 0, "vm output": 24344998, "vm restarts [base]": 8, "vm restarts [new]": 23 } 2025/08/21 14:39:47 runner 9 connected 2025/08/21 14:39:50 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = true] 2025/08/21 14:39:50 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtInsertEntry' 2025/08/21 14:39:51 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:39:53 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:39:58 runner 5 connected 2025/08/21 14:39:59 runner 4 connected 2025/08/21 14:40:01 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = true] 2025/08/21 14:40:01 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtInsertEntry' 2025/08/21 14:40:10 runner 1 connected 2025/08/21 14:40:12 runner 2 connected 2025/08/21 14:40:13 runner 7 connected 2025/08/21 14:40:20 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:40:23 runner 2 connected 2025/08/21 14:40:28 base crash: KASAN: slab-out-of-bounds Read in dtInsertEntry 2025/08/21 14:40:32 runner 6 connected 2025/08/21 14:40:32 runner 0 connected 2025/08/21 14:40:35 runner 3 connected 2025/08/21 14:40:42 runner 8 connected 2025/08/21 14:40:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:41:01 runner 3 connected 2025/08/21 14:41:09 runner 1 connected 2025/08/21 14:41:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:41:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:41:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:41:48 runner 4 connected 2025/08/21 14:41:59 runner 9 connected 2025/08/21 14:42:01 runner 3 connected 2025/08/21 14:42:01 runner 1 connected 2025/08/21 14:42:30 base crash: kernel BUG in jfs_evict_inode 2025/08/21 14:42:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:46 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:42:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:42:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:43:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:43:06 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:43:11 runner 0 connected 2025/08/21 14:43:11 runner 9 connected 2025/08/21 14:43:13 runner 1 connected 2025/08/21 14:43:14 runner 0 connected 2025/08/21 14:43:15 runner 6 connected 2025/08/21 14:43:21 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:43:26 runner 4 connected 2025/08/21 14:43:27 runner 2 connected 2025/08/21 14:43:39 runner 8 connected 2025/08/21 14:43:40 runner 2 connected 2025/08/21 14:43:40 runner 3 connected 2025/08/21 14:43:41 runner 7 connected 2025/08/21 14:43:46 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = false] 2025/08/21 14:43:47 runner 1 connected 2025/08/21 14:43:50 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:44:01 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 14:44:01 base crash: kernel BUG in hfs_write_inode 2025/08/21 14:44:03 runner 3 connected 2025/08/21 14:44:34 runner 0 connected 2025/08/21 14:44:39 runner 0 connected 2025/08/21 14:44:40 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = true] 2025/08/21 14:44:40 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_syncpt' 2025/08/21 14:44:44 STAT { "buffer too small": 0, "candidate triage jobs": 5, "candidates": 5813, "comps overflows": 0, "corpus": 8381, "corpus [files]": 1105, "corpus [symbols]": 497, "cover overflows": 7181, "coverage": 114367, "distributor delayed": 8235, "distributor undelayed": 8235, "distributor violated": 2, "exec candidate": 8687, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 23071, "exec total [new]": 52501, "exec triage": 26381, "executor restarts [base]": 268, "executor restarts [new]": 670, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 115246, "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": 8673, "no exec duration": 37046000000, "no exec requests": 178, "pending": 15, "prog exec time": 346, "reproducing": 0, "rpc recv": 3253493416, "rpc sent": 1375154400, "signal": 113480, "smash jobs": 0, "triage jobs": 0, "vm output": 36358566, "vm restarts [base]": 16, "vm restarts [new]": 47 } 2025/08/21 14:44:49 runner 9 connected 2025/08/21 14:44:51 runner 2 connected 2025/08/21 14:44:53 base crash: kernel BUG in jfs_evict_inode 2025/08/21 14:45:14 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = false] 2025/08/21 14:45:28 base crash: KASAN: slab-out-of-bounds Read in dtInsertEntry 2025/08/21 14:45:29 runner 8 connected 2025/08/21 14:45:34 runner 3 connected 2025/08/21 14:45:55 runner 3 connected 2025/08/21 14:46:09 runner 2 connected 2025/08/21 14:46:14 triaged 99.6% of the corpus 2025/08/21 14:46:14 starting bug reproductions 2025/08/21 14:46:14 starting bug reproductions (max 10 VMs, 7 repros) 2025/08/21 14:46:14 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/08/21 14:46:14 triaged 99.6% of the corpus 2025/08/21 14:46:14 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/08/21 14:46:14 start reproducing 'INFO: task hung in user_get_super' 2025/08/21 14:46:14 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/08/21 14:46:14 start reproducing 'INFO: task hung in evict' 2025/08/21 14:46:14 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "KASAN: slab-out-of-bounds Read in dtInsertEntry" aborted: it's no longer needed 2025/08/21 14:46:14 reproduction of "KASAN: slab-out-of-bounds Read in dtInsertEntry" aborted: it's no longer needed 2025/08/21 14:46:14 start reproducing 'KASAN: slab-use-after-free Read in jfs_syncpt' 2025/08/21 14:46:55 runner 0 connected 2025/08/21 14:47:02 runner 2 connected 2025/08/21 14:47:03 runner 1 connected 2025/08/21 14:47:03 runner 3 connected 2025/08/21 14:47:39 base crash: KASAN: null-ptr-deref Read in drop_buffers 2025/08/21 14:47:57 reproducing crash 'KASAN: slab-use-after-free Read in jfs_syncpt': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:48:27 runner 0 connected 2025/08/21 14:49:10 patched crashed: kernel BUG in may_open [need repro = true] 2025/08/21 14:49:10 scheduled a reproduction of 'kernel BUG in may_open' 2025/08/21 14:49:10 start reproducing 'kernel BUG in may_open' 2025/08/21 14:49:24 base crash: kernel BUG in may_open 2025/08/21 14:49:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 21, "corpus": 8548, "corpus [files]": 1114, "corpus [symbols]": 499, "cover overflows": 10663, "coverage": 115294, "distributor delayed": 8530, "distributor undelayed": 8529, "distributor violated": 2, "exec candidate": 14500, "exec collide": 590, "exec fuzz": 1001, "exec gen": 51, "exec hints": 268, "exec inject": 0, "exec minimize": 1684, "exec retries": 3, "exec seeds": 291, "exec smash": 703, "exec total [base]": 30113, "exec total [new]": 64970, "exec triage": 27057, "executor restarts [base]": 403, "executor restarts [new]": 893, "fault jobs": 0, "fuzzer jobs": 166, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 54, "max signal": 116849, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1312, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8933, "no exec duration": 37081000000, "no exec requests": 179, "pending": 0, "prog exec time": 339, "reproducing": 4, "rpc recv": 3729137108, "rpc sent": 1888450672, "signal": 114399, "smash jobs": 97, "triage jobs": 15, "vm output": 45946088, "vm restarts [base]": 20, "vm restarts [new]": 54 } 2025/08/21 14:49:48 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 14:49:48 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 14:50:11 runner 0 connected 2025/08/21 14:50:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:50:29 runner 9 connected 2025/08/21 14:50:29 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 2025/08/21 14:50:35 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 14:50:37 base crash: kernel BUG in may_open 2025/08/21 14:50:54 reproducing crash 'KASAN: slab-use-after-free Read in jfs_syncpt': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:51:00 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 14:51:09 runner 8 connected 2025/08/21 14:51:16 runner 3 connected 2025/08/21 14:51:18 runner 3 connected 2025/08/21 14:51:23 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 2025/08/21 14:51:41 runner 9 connected 2025/08/21 14:51:43 reproducing crash 'KASAN: slab-use-after-free Read in jfs_syncpt': 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 2025/08/21 14:52:02 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 2025/08/21 14:52:42 reproducing crash 'KASAN: slab-use-after-free Read in jfs_syncpt': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:52:42 repro finished 'KASAN: slab-use-after-free Read in jfs_syncpt', repro=true crepro=false desc='KASAN: slab-use-after-free Write in lmLogSync' hub=false from_dashboard=false 2025/08/21 14:52:42 found repro for "KASAN: slab-use-after-free Write in lmLogSync" (orig title: "KASAN: slab-use-after-free Read in jfs_syncpt", reliability: 1), took 6.41 minutes 2025/08/21 14:52:42 "KASAN: slab-use-after-free Write in lmLogSync": saved crash log into 1755787962.crash.log 2025/08/21 14:52:42 "KASAN: slab-use-after-free Write in lmLogSync": saved repro log into 1755787962.repro.log 2025/08/21 14:52:48 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 2025/08/21 14:53:16 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 2025/08/21 14:53:29 runner 1 connected 2025/08/21 14:53:43 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 14:53:43 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 14:53:50 runner 0 connected 2025/08/21 14:54:07 attempt #0 to run "KASAN: slab-use-after-free Write in lmLogSync" on base: crashed with KASAN: slab-use-after-free Read in jfs_syncpt 2025/08/21 14:54:07 crashes both: KASAN: slab-use-after-free Write in lmLogSync / KASAN: slab-use-after-free Read in jfs_syncpt 2025/08/21 14:54:21 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 2025/08/21 14:54:30 runner 2 connected 2025/08/21 14:54:34 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 14:54:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 69, "corpus": 8642, "corpus [files]": 1121, "corpus [symbols]": 501, "cover overflows": 13988, "coverage": 115577, "distributor delayed": 8798, "distributor undelayed": 8798, "distributor violated": 2, "exec candidate": 14500, "exec collide": 1277, "exec fuzz": 2244, "exec gen": 123, "exec hints": 667, "exec inject": 0, "exec minimize": 3291, "exec retries": 3, "exec seeds": 576, "exec smash": 2018, "exec total [base]": 36147, "exec total [new]": 71000, "exec triage": 27471, "executor restarts [base]": 560, "executor restarts [new]": 1055, "fault jobs": 0, "fuzzer jobs": 226, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 64, "max signal": 117351, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2472, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9096, "no exec duration": 38041000000, "no exec requests": 188, "pending": 2, "prog exec time": 408, "reproducing": 3, "rpc recv": 4103505092, "rpc sent": 2389809368, "signal": 114663, "smash jobs": 149, "triage jobs": 13, "vm output": 52644966, "vm restarts [base]": 22, "vm restarts [new]": 61 } 2025/08/21 14:54:45 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 2025/08/21 14:54:56 runner 0 connected 2025/08/21 14:55:22 runner 0 connected 2025/08/21 14:55:40 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 2025/08/21 14:55:42 patched crashed: WARNING in udf_truncate_extents [need repro = true] 2025/08/21 14:55:42 scheduled a reproduction of 'WARNING in udf_truncate_extents' 2025/08/21 14:55:42 start reproducing 'WARNING in udf_truncate_extents' 2025/08/21 14:55:43 base crash: kernel BUG in ext4_write_inline_data 2025/08/21 14:55:53 base crash: kernel BUG in may_open 2025/08/21 14:56:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 14:56:23 runner 8 connected 2025/08/21 14:56:24 runner 0 connected 2025/08/21 14:56:32 base crash: WARNING in udf_truncate_extents 2025/08/21 14:56:34 runner 3 connected 2025/08/21 14:56:42 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 2025/08/21 14:56:42 runner 2 connected 2025/08/21 14:56:55 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:57:05 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 2025/08/21 14:57:13 runner 2 connected 2025/08/21 14:57:20 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:58:07 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:58:36 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:58:47 repro finished 'INFO: task hung in user_get_super', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 14:58:47 failed repro for "INFO: task hung in user_get_super", err=%!s() 2025/08/21 14:58:47 "INFO: task hung in user_get_super": saved crash log into 1755788327.crash.log 2025/08/21 14:58:47 "INFO: task hung in user_get_super": saved repro log into 1755788327.repro.log 2025/08/21 14:58:47 start reproducing 'INFO: task hung in user_get_super' 2025/08/21 14:58:59 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 2025/08/21 14:59:17 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:59:19 base crash: INFO: task hung in hfs_find_init 2025/08/21 14:59:39 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 14:59:39 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 14:59:39 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 2025/08/21 14:59:41 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 14:59:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 144, "corpus": 8710, "corpus [files]": 1127, "corpus [symbols]": 503, "cover overflows": 17895, "coverage": 115780, "distributor delayed": 8961, "distributor undelayed": 8958, "distributor violated": 2, "exec candidate": 14500, "exec collide": 1977, "exec fuzz": 3554, "exec gen": 207, "exec hints": 1008, "exec inject": 0, "exec minimize": 4810, "exec retries": 3, "exec seeds": 795, "exec smash": 3559, "exec total [base]": 41767, "exec total [new]": 77031, "exec triage": 27787, "executor restarts [base]": 709, "executor restarts [new]": 1211, "fault jobs": 0, "fuzzer jobs": 195, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 44, "max signal": 117659, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3676, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9226, "no exec duration": 38322000000, "no exec requests": 190, "pending": 2, "prog exec time": 400, "reproducing": 4, "rpc recv": 4418503740, "rpc sent": 2882743144, "signal": 114814, "smash jobs": 143, "triage jobs": 8, "vm output": 59196460, "vm restarts [base]": 26, "vm restarts [new]": 64 } 2025/08/21 15:00:01 runner 0 connected 2025/08/21 15:00:20 runner 3 connected 2025/08/21 15:00:21 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 15:00:23 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 2025/08/21 15:00:31 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:01:07 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 2025/08/21 15:01:09 runner 2 connected 2025/08/21 15:01:12 base crash "general protection fault in lmLogSync" is already known 2025/08/21 15:01:12 patched crashed: general protection fault in lmLogSync [need repro = false] 2025/08/21 15:01:20 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:01:36 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 2025/08/21 15:01:44 base crash: kernel BUG in may_open 2025/08/21 15:01:53 runner 3 connected 2025/08/21 15:01:57 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:02:02 patched crashed: INFO: task hung in bch2_journal_reclaim_thread [need repro = true] 2025/08/21 15:02:02 scheduled a reproduction of 'INFO: task hung in bch2_journal_reclaim_thread' 2025/08/21 15:02:02 start reproducing 'INFO: task hung in bch2_journal_reclaim_thread' 2025/08/21 15:02:12 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 2025/08/21 15:02:25 runner 1 connected 2025/08/21 15:02:30 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 15:02:42 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:02:50 runner 8 connected 2025/08/21 15:02:51 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 2025/08/21 15:02:52 base crash: INFO: task hung in __iterate_supers 2025/08/21 15:03:11 runner 3 connected 2025/08/21 15:03:11 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:03:19 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 2025/08/21 15:03:20 base crash: kernel BUG in hfs_write_inode 2025/08/21 15:03:34 runner 2 connected 2025/08/21 15:03:47 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 2025/08/21 15:03:47 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:04:01 runner 1 connected 2025/08/21 15:04:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 15:04:18 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:04:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 183, "corpus": 8734, "corpus [files]": 1129, "corpus [symbols]": 504, "cover overflows": 20398, "coverage": 116602, "distributor delayed": 9102, "distributor undelayed": 9092, "distributor violated": 7, "exec candidate": 14500, "exec collide": 2439, "exec fuzz": 4494, "exec gen": 242, "exec hints": 1253, "exec inject": 0, "exec minimize": 5526, "exec retries": 3, "exec seeds": 882, "exec smash": 4662, "exec total [base]": 46337, "exec total [new]": 80796, "exec triage": 27966, "executor restarts [base]": 872, "executor restarts [new]": 1338, "fault jobs": 0, "fuzzer jobs": 131, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 36, "max signal": 118624, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4311, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9299, "no exec duration": 38758000000, "no exec requests": 192, "pending": 2, "prog exec time": 1286, "reproducing": 5, "rpc recv": 4752795496, "rpc sent": 3267931280, "signal": 115593, "smash jobs": 85, "triage jobs": 10, "vm output": 64304156, "vm restarts [base]": 31, "vm restarts [new]": 68 } 2025/08/21 15:04:51 runner 9 connected 2025/08/21 15:04:51 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 2025/08/21 15:04:52 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:05:35 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 2025/08/21 15:05:51 base crash: KASAN: null-ptr-deref Read in drop_buffers 2025/08/21 15:05:53 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:06:02 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 2025/08/21 15:06:02 repro finished 'kernel BUG in may_open', repro=true crepro=false desc='kernel BUG in may_open' hub=false from_dashboard=false 2025/08/21 15:06:02 found repro for "kernel BUG in may_open" (orig title: "-SAME-", reliability: 1), took 15.96 minutes 2025/08/21 15:06:02 "kernel BUG in may_open": saved crash log into 1755788762.crash.log 2025/08/21 15:06:02 "kernel BUG in may_open": saved repro log into 1755788762.repro.log 2025/08/21 15:06:03 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 15:06:32 runner 3 connected 2025/08/21 15:06:33 base crash: kernel BUG in hfs_write_inode 2025/08/21 15:06:40 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:06:44 runner 8 connected 2025/08/21 15:07:04 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:07:07 attempt #0 to run "kernel BUG in may_open" on base: crashed with kernel BUG in may_open 2025/08/21 15:07:07 crashes both: kernel BUG in may_open / kernel BUG in may_open 2025/08/21 15:07:15 runner 2 connected 2025/08/21 15:07:29 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:07:37 patched crashed: KASAN: null-ptr-deref Read in drop_buffers [need repro = false] 2025/08/21 15:07:48 runner 0 connected 2025/08/21 15:07:50 base crash: general protection fault in lmLogSync 2025/08/21 15:07:54 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:08:18 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/08/21 15:08:18 runner 3 connected 2025/08/21 15:08:31 runner 3 connected 2025/08/21 15:08:39 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:08:59 runner 1 connected 2025/08/21 15:09:00 base crash: WARNING in dbAdjTree 2025/08/21 15:09:03 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:09:32 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:09:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 205, "corpus": 8758, "corpus [files]": 1130, "corpus [symbols]": 504, "cover overflows": 22530, "coverage": 116652, "distributor delayed": 9197, "distributor undelayed": 9197, "distributor violated": 8, "exec candidate": 14500, "exec collide": 2890, "exec fuzz": 5344, "exec gen": 284, "exec hints": 1597, "exec inject": 0, "exec minimize": 6240, "exec retries": 5, "exec seeds": 957, "exec smash": 5580, "exec total [base]": 50122, "exec total [new]": 84386, "exec triage": 28157, "executor restarts [base]": 1020, "executor restarts [new]": 1464, "fault jobs": 0, "fuzzer jobs": 58, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 21, "max signal": 118748, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4941, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9367, "no exec duration": 38758000000, "no exec requests": 192, "pending": 2, "prog exec time": 406, "reproducing": 4, "rpc recv": 5049627332, "rpc sent": 3584732088, "signal": 115642, "smash jobs": 30, "triage jobs": 7, "vm output": 71137547, "vm restarts [base]": 36, "vm restarts [new]": 71 } 2025/08/21 15:09:49 runner 0 connected 2025/08/21 15:09:57 base crash: kernel BUG in may_open 2025/08/21 15:10:06 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:10:31 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 15:10:38 runner 3 connected 2025/08/21 15:10:40 base crash: kernel BUG in hfs_write_inode 2025/08/21 15:10:58 repro finished 'INFO: task hung in user_get_super', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 15:10:58 failed repro for "INFO: task hung in user_get_super", err=%!s() 2025/08/21 15:10:58 "INFO: task hung in user_get_super": saved crash log into 1755789058.crash.log 2025/08/21 15:10:58 "INFO: task hung in user_get_super": saved repro log into 1755789058.repro.log 2025/08/21 15:10:58 start reproducing 'INFO: task hung in user_get_super' 2025/08/21 15:11:12 runner 8 connected 2025/08/21 15:11:13 base crash: kernel BUG in jfs_evict_inode 2025/08/21 15:11:21 runner 2 connected 2025/08/21 15:11:47 runner 0 connected 2025/08/21 15:11:47 base crash: WARNING in dbAdjTree 2025/08/21 15:11:51 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:11:54 runner 1 connected 2025/08/21 15:12:18 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:12:29 runner 3 connected 2025/08/21 15:12:35 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:12:54 patched crashed: INFO: task hung in bch2_copygc_stop [need repro = true] 2025/08/21 15:12:54 scheduled a reproduction of 'INFO: task hung in bch2_copygc_stop' 2025/08/21 15:12:54 start reproducing 'INFO: task hung in bch2_copygc_stop' 2025/08/21 15:13:00 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = true] 2025/08/21 15:13:00 scheduled a reproduction of 'kernel BUG in ocfs2_set_new_buffer_uptodate' 2025/08/21 15:13:00 start reproducing 'kernel BUG in ocfs2_set_new_buffer_uptodate' 2025/08/21 15:13:05 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:13:23 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/08/21 15:13:34 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:13:43 runner 9 connected 2025/08/21 15:13:48 runner 8 connected 2025/08/21 15:13:53 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:14:11 runner 2 connected 2025/08/21 15:14:18 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:14:25 patched crashed: kernel BUG in txAbort [need repro = true] 2025/08/21 15:14:25 scheduled a reproduction of 'kernel BUG in txAbort' 2025/08/21 15:14:25 start reproducing 'kernel BUG in txAbort' 2025/08/21 15:14:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 232, "corpus": 8780, "corpus [files]": 1131, "corpus [symbols]": 505, "cover overflows": 24582, "coverage": 116724, "distributor delayed": 9263, "distributor undelayed": 9260, "distributor violated": 8, "exec candidate": 14500, "exec collide": 3294, "exec fuzz": 6119, "exec gen": 329, "exec hints": 2082, "exec inject": 0, "exec minimize": 6772, "exec retries": 5, "exec seeds": 1027, "exec smash": 6253, "exec total [base]": 54414, "exec total [new]": 87491, "exec triage": 28274, "executor restarts [base]": 1167, "executor restarts [new]": 1550, "fault jobs": 0, "fuzzer jobs": 18, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 6, "max signal": 118927, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5386, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9412, "no exec duration": 38758000000, "no exec requests": 192, "pending": 1, "prog exec time": 0, "reproducing": 7, "rpc recv": 5401481608, "rpc sent": 3919223328, "signal": 115678, "smash jobs": 5, "triage jobs": 7, "vm output": 76922936, "vm restarts [base]": 42, "vm restarts [new]": 75 } 2025/08/21 15:14:48 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:15:14 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:15:29 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:15:29 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:15:53 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:15:54 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:16:02 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:16:14 fuzzer has reached the modified code (505 + 1131 + 0), continuing fuzzing 2025/08/21 15:16:19 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:16:34 reproducing crash 'WARNING in udf_truncate_extents': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/udf/truncate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:16:34 repro finished 'WARNING in udf_truncate_extents', repro=true crepro=false desc='WARNING in udf_truncate_extents' hub=false from_dashboard=false 2025/08/21 15:16:34 found repro for "WARNING in udf_truncate_extents" (orig title: "-SAME-", reliability: 1), took 20.06 minutes 2025/08/21 15:16:34 "WARNING in udf_truncate_extents": saved crash log into 1755789394.crash.log 2025/08/21 15:16:34 "WARNING in udf_truncate_extents": saved repro log into 1755789394.repro.log 2025/08/21 15:16:37 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:16:58 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:17:00 runner 1 connected 2025/08/21 15:17:02 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:17:26 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:17:32 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:17:39 runner 0 connected 2025/08/21 15:17:40 attempt #0 to run "WARNING in udf_truncate_extents" on base: crashed with WARNING in udf_truncate_extents 2025/08/21 15:17:40 crashes both: WARNING in udf_truncate_extents / WARNING in udf_truncate_extents 2025/08/21 15:17:41 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:18:20 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:18:21 runner 0 connected 2025/08/21 15:19:21 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:19:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 241, "corpus": 8785, "corpus [files]": 1132, "corpus [symbols]": 505, "cover overflows": 25187, "coverage": 116743, "distributor delayed": 9301, "distributor undelayed": 9285, "distributor violated": 8, "exec candidate": 14500, "exec collide": 3530, "exec fuzz": 6552, "exec gen": 351, "exec hints": 2293, "exec inject": 0, "exec minimize": 6878, "exec retries": 5, "exec seeds": 1040, "exec smash": 6363, "exec total [base]": 57240, "exec total [new]": 88656, "exec triage": 28305, "executor restarts [base]": 1260, "executor restarts [new]": 1599, "fault jobs": 0, "fuzzer jobs": 22, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 118965, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5511, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9433, "no exec duration": 415875000000, "no exec requests": 1173, "pending": 1, "prog exec time": 425, "reproducing": 6, "rpc recv": 5506453200, "rpc sent": 4100912088, "signal": 115694, "smash jobs": 1, "triage jobs": 21, "vm output": 84705529, "vm restarts [base]": 43, "vm restarts [new]": 77 } 2025/08/21 15:20:47 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:21:12 base crash: kernel BUG in may_open 2025/08/21 15:21:17 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 15:21:17 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:21:53 runner 3 connected 2025/08/21 15:21:56 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:21:57 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:21:58 runner 1 connected 2025/08/21 15:22:24 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:22:37 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:23:02 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:23:32 reproducing crash 'kernel BUG in ocfs2_set_new_buffer_uptodate': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/uptodate.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:23:32 repro finished 'kernel BUG in ocfs2_set_new_buffer_uptodate', repro=true crepro=false desc='kernel BUG in ocfs2_set_new_buffer_uptodate' hub=false from_dashboard=false 2025/08/21 15:23:32 found repro for "kernel BUG in ocfs2_set_new_buffer_uptodate" (orig title: "-SAME-", reliability: 1), took 9.19 minutes 2025/08/21 15:23:32 "kernel BUG in ocfs2_set_new_buffer_uptodate": saved crash log into 1755789812.crash.log 2025/08/21 15:23:32 "kernel BUG in ocfs2_set_new_buffer_uptodate": saved repro log into 1755789812.repro.log 2025/08/21 15:23:34 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:23:34 repro finished 'INFO: task hung in user_get_super', repro=true crepro=false desc='general protection fault in lmLogSync' hub=false from_dashboard=false 2025/08/21 15:23:34 found repro for "general protection fault in lmLogSync" (orig title: "INFO: task hung in user_get_super", reliability: 1), took 11.65 minutes 2025/08/21 15:23:34 "general protection fault in lmLogSync": saved crash log into 1755789814.crash.log 2025/08/21 15:23:34 "general protection fault in lmLogSync": saved repro log into 1755789814.repro.log 2025/08/21 15:23:34 start reproducing 'INFO: task hung in user_get_super' 2025/08/21 15:23:41 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:23:43 runner 2 connected 2025/08/21 15:24:27 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:24:38 attempt #0 to run "kernel BUG in ocfs2_set_new_buffer_uptodate" on base: crashed with kernel BUG in ocfs2_set_new_buffer_uptodate 2025/08/21 15:24:38 crashes both: kernel BUG in ocfs2_set_new_buffer_uptodate / kernel BUG in ocfs2_set_new_buffer_uptodate 2025/08/21 15:24:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 255, "corpus": 8795, "corpus [files]": 1133, "corpus [symbols]": 505, "cover overflows": 26626, "coverage": 116762, "distributor delayed": 9332, "distributor undelayed": 9332, "distributor violated": 24, "exec candidate": 14500, "exec collide": 4085, "exec fuzz": 7729, "exec gen": 423, "exec hints": 2346, "exec inject": 0, "exec minimize": 7412, "exec retries": 5, "exec seeds": 1070, "exec smash": 6481, "exec total [base]": 59654, "exec total [new]": 91312, "exec triage": 28419, "executor restarts [base]": 1398, "executor restarts [new]": 1736, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 119098, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6059, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9471, "no exec duration": 989945000000, "no exec requests": 2761, "pending": 0, "prog exec time": 570, "reproducing": 5, "rpc recv": 5632648520, "rpc sent": 4349152600, "signal": 115705, "smash jobs": 1, "triage jobs": 5, "vm output": 95421060, "vm restarts [base]": 44, "vm restarts [new]": 79 } 2025/08/21 15:24:49 attempt #0 to run "general protection fault in lmLogSync" on base: crashed with general protection fault in lmLogSync 2025/08/21 15:24:49 crashes both: general protection fault in lmLogSync / general protection fault in lmLogSync 2025/08/21 15:24:51 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:25:19 runner 0 connected 2025/08/21 15:25:30 runner 1 connected 2025/08/21 15:25:33 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:26:02 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:26:26 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:26:56 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = true] 2025/08/21 15:26:56 scheduled a reproduction of 'kernel BUG in ocfs2_write_cluster_by_desc' 2025/08/21 15:26:56 start reproducing 'kernel BUG in ocfs2_write_cluster_by_desc' 2025/08/21 15:27:08 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 15:27:20 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:27:37 runner 1 connected 2025/08/21 15:27:49 runner 2 connected 2025/08/21 15:28:01 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:28:31 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 2025/08/21 15:28:34 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:29:18 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 2025/08/21 15:29:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 298, "corpus": 8806, "corpus [files]": 1134, "corpus [symbols]": 505, "cover overflows": 28751, "coverage": 116795, "distributor delayed": 9404, "distributor undelayed": 9387, "distributor violated": 24, "exec candidate": 14500, "exec collide": 4747, "exec fuzz": 9040, "exec gen": 502, "exec hints": 2372, "exec inject": 0, "exec minimize": 7938, "exec retries": 5, "exec seeds": 1103, "exec smash": 6684, "exec total [base]": 62857, "exec total [new]": 94269, "exec triage": 28536, "executor restarts [base]": 1520, "executor restarts [new]": 1827, "fault jobs": 0, "fuzzer jobs": 21, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 119189, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6464, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9522, "no exec duration": 1403081000000, "no exec requests": 3804, "pending": 0, "prog exec time": 593, "reproducing": 6, "rpc recv": 5800440572, "rpc sent": 4665239688, "signal": 115735, "smash jobs": 0, "triage jobs": 21, "vm output": 105495822, "vm restarts [base]": 47, "vm restarts [new]": 80 } 2025/08/21 15:30:12 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 2025/08/21 15:30:36 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:30:57 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 2025/08/21 15:31:31 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:31:34 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 15:31:34 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 15:31:36 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 2025/08/21 15:31:46 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/08/21 15:31:46 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/08/21 15:31:58 base crash: INFO: task hung in __iterate_supers 2025/08/21 15:32:15 runner 1 connected 2025/08/21 15:32:24 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:32:24 repro finished 'kernel BUG in txAbort', repro=true crepro=false desc='kernel BUG in txUnlock' hub=false from_dashboard=false 2025/08/21 15:32:24 found repro for "kernel BUG in txUnlock" (orig title: "kernel BUG in txAbort", reliability: 1), took 15.96 minutes 2025/08/21 15:32:24 "kernel BUG in txUnlock": saved crash log into 1755790344.crash.log 2025/08/21 15:32:24 "kernel BUG in txUnlock": saved repro log into 1755790344.repro.log 2025/08/21 15:32:27 runner 2 connected 2025/08/21 15:32:28 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 2025/08/21 15:32:40 runner 3 connected 2025/08/21 15:33:15 base crash: kernel BUG in hfs_write_inode 2025/08/21 15:33:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 15:33:16 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 2025/08/21 15:33:19 base crash: kernel BUG in may_open 2025/08/21 15:33:29 runner 0 connected 2025/08/21 15:33:32 attempt #0 to run "kernel BUG in txUnlock" on base: crashed with kernel BUG in txUnlock 2025/08/21 15:33:32 crashes both: kernel BUG in txUnlock / kernel BUG in txUnlock 2025/08/21 15:33:51 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 2025/08/21 15:33:56 runner 3 connected 2025/08/21 15:33:57 runner 2 connected 2025/08/21 15:34:00 runner 2 connected 2025/08/21 15:34:14 runner 0 connected 2025/08/21 15:34:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 326, "corpus": 8829, "corpus [files]": 1137, "corpus [symbols]": 508, "cover overflows": 30389, "coverage": 116851, "distributor delayed": 9437, "distributor undelayed": 9437, "distributor violated": 40, "exec candidate": 14500, "exec collide": 5143, "exec fuzz": 9837, "exec gen": 557, "exec hints": 2438, "exec inject": 0, "exec minimize": 8474, "exec retries": 5, "exec seeds": 1172, "exec smash": 7119, "exec total [base]": 65302, "exec total [new]": 96732, "exec triage": 28639, "executor restarts [base]": 1591, "executor restarts [new]": 1896, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 119252, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6949, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9553, "no exec duration": 1785020000000, "no exec requests": 4764, "pending": 2, "prog exec time": 576, "reproducing": 5, "rpc recv": 6085200544, "rpc sent": 4911236384, "signal": 115773, "smash jobs": 4, "triage jobs": 7, "vm output": 111090658, "vm restarts [base]": 51, "vm restarts [new]": 84 } 2025/08/21 15:34:45 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 2025/08/21 15:35:10 base crash: WARNING in dbAdjTree 2025/08/21 15:35:13 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 15:35:46 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 2025/08/21 15:35:51 runner 0 connected 2025/08/21 15:35:55 runner 0 connected 2025/08/21 15:36:36 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 2025/08/21 15:36:52 patched crashed: INFO: task hung in filename_create [need repro = true] 2025/08/21 15:36:52 scheduled a reproduction of 'INFO: task hung in filename_create' 2025/08/21 15:36:52 start reproducing 'INFO: task hung in filename_create' 2025/08/21 15:37:12 base crash: INFO: task hung in filename_create 2025/08/21 15:37:33 runner 2 connected 2025/08/21 15:37:53 runner 3 connected 2025/08/21 15:38:54 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 2025/08/21 15:38:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 15:39:37 runner 1 connected 2025/08/21 15:39:40 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 2025/08/21 15:39:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 326, "corpus": 8839, "corpus [files]": 1137, "corpus [symbols]": 508, "cover overflows": 31559, "coverage": 116961, "distributor delayed": 9510, "distributor undelayed": 9502, "distributor violated": 47, "exec candidate": 14500, "exec collide": 5881, "exec fuzz": 11120, "exec gen": 632, "exec hints": 2554, "exec inject": 0, "exec minimize": 8683, "exec retries": 7, "exec seeds": 1202, "exec smash": 7260, "exec total [base]": 67986, "exec total [new]": 99413, "exec triage": 28726, "executor restarts [base]": 1705, "executor restarts [new]": 2004, "fault jobs": 0, "fuzzer jobs": 16, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 119462, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7134, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9595, "no exec duration": 2417476000000, "no exec requests": 6488, "pending": 2, "prog exec time": 380, "reproducing": 6, "rpc recv": 6256679556, "rpc sent": 5149931008, "signal": 115877, "smash jobs": 0, "triage jobs": 16, "vm output": 117061760, "vm restarts [base]": 53, "vm restarts [new]": 87 } 2025/08/21 15:39:52 patched crashed: KASAN: null-ptr-deref Read in drop_buffers [need repro = false] 2025/08/21 15:40:30 base crash: KASAN: null-ptr-deref Read in drop_buffers 2025/08/21 15:40:33 runner 2 connected 2025/08/21 15:41:11 runner 0 connected 2025/08/21 15:41:39 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 15:41:58 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 2025/08/21 15:42:20 runner 2 connected 2025/08/21 15:42:28 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 2025/08/21 15:43:11 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 2025/08/21 15:43:11 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 2025/08/21 15:43:11 found repro for "kernel BUG in ocfs2_write_cluster_by_desc" (orig title: "-SAME-", reliability: 1), took 15.29 minutes 2025/08/21 15:43:11 "kernel BUG in ocfs2_write_cluster_by_desc": saved crash log into 1755790991.crash.log 2025/08/21 15:43:11 "kernel BUG in ocfs2_write_cluster_by_desc": saved repro log into 1755790991.repro.log 2025/08/21 15:44:15 attempt #0 to run "kernel BUG in ocfs2_write_cluster_by_desc" on base: crashed with kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 15:44:15 crashes both: kernel BUG in ocfs2_write_cluster_by_desc / kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 15:44:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 332, "corpus": 8848, "corpus [files]": 1138, "corpus [symbols]": 508, "cover overflows": 32507, "coverage": 116982, "distributor delayed": 9525, "distributor undelayed": 9525, "distributor violated": 55, "exec candidate": 14500, "exec collide": 6258, "exec fuzz": 11890, "exec gen": 669, "exec hints": 2610, "exec inject": 0, "exec minimize": 8987, "exec retries": 8, "exec seeds": 1230, "exec smash": 7399, "exec total [base]": 69752, "exec total [new]": 101197, "exec triage": 28795, "executor restarts [base]": 1771, "executor restarts [new]": 2100, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 119487, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7481, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9614, "no exec duration": 2845651000000, "no exec requests": 7554, "pending": 2, "prog exec time": 385, "reproducing": 5, "rpc recv": 6370366028, "rpc sent": 5303376040, "signal": 115893, "smash jobs": 1, "triage jobs": 3, "vm output": 123231652, "vm restarts [base]": 54, "vm restarts [new]": 89 } 2025/08/21 15:44:56 runner 0 connected 2025/08/21 15:45:44 runner 0 connected 2025/08/21 15:46:29 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 15:47:11 runner 1 connected 2025/08/21 15:48:42 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 15:49:15 base crash: kernel BUG in may_open 2025/08/21 15:49:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 339, "corpus": 8857, "corpus [files]": 1139, "corpus [symbols]": 508, "cover overflows": 34568, "coverage": 117007, "distributor delayed": 9568, "distributor undelayed": 9568, "distributor violated": 55, "exec candidate": 14500, "exec collide": 7407, "exec fuzz": 13950, "exec gen": 777, "exec hints": 2623, "exec inject": 0, "exec minimize": 9212, "exec retries": 10, "exec seeds": 1253, "exec smash": 7559, "exec total [base]": 73584, "exec total [new]": 105027, "exec triage": 28883, "executor restarts [base]": 1882, "executor restarts [new]": 2230, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 119646, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7720, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9647, "no exec duration": 3486024000000, "no exec requests": 9554, "pending": 2, "prog exec time": 997, "reproducing": 5, "rpc recv": 6486783420, "rpc sent": 5693674680, "signal": 115917, "smash jobs": 1, "triage jobs": 5, "vm output": 129819832, "vm restarts [base]": 55, "vm restarts [new]": 91 } 2025/08/21 15:49:56 runner 2 connected 2025/08/21 15:50:06 patched crashed: INFO: task hung in evict [need repro = true] 2025/08/21 15:50:06 scheduled a reproduction of 'INFO: task hung in evict' 2025/08/21 15:50:15 base crash: INFO: task hung in evict 2025/08/21 15:50:25 base crash: WARNING in dbAdjTree 2025/08/21 15:50:26 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 15:50:47 runner 1 connected 2025/08/21 15:50:56 runner 0 connected 2025/08/21 15:51:03 base crash: INFO: task hung in __iterate_supers 2025/08/21 15:51:07 runner 2 connected 2025/08/21 15:51:08 runner 0 connected 2025/08/21 15:51:44 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 15:51:44 runner 3 connected 2025/08/21 15:52:25 runner 2 connected 2025/08/21 15:54:23 base crash: INFO: task hung in __iterate_supers 2025/08/21 15:54:24 base crash: kernel BUG in hfs_write_inode 2025/08/21 15:54:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 15:54:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 347, "corpus": 8866, "corpus [files]": 1140, "corpus [symbols]": 508, "cover overflows": 36401, "coverage": 117023, "distributor delayed": 9620, "distributor undelayed": 9617, "distributor violated": 55, "exec candidate": 14500, "exec collide": 8296, "exec fuzz": 15671, "exec gen": 863, "exec hints": 2646, "exec inject": 0, "exec minimize": 9541, "exec retries": 10, "exec seeds": 1285, "exec smash": 7709, "exec total [base]": 76885, "exec total [new]": 108337, "exec triage": 28960, "executor restarts [base]": 2046, "executor restarts [new]": 2378, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 119835, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8029, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9679, "no exec duration": 3855998000000, "no exec requests": 10719, "pending": 3, "prog exec time": 486, "reproducing": 5, "rpc recv": 6726032848, "rpc sent": 6046818264, "signal": 115932, "smash jobs": 0, "triage jobs": 3, "vm output": 138808054, "vm restarts [base]": 59, "vm restarts [new]": 94 } 2025/08/21 15:55:06 runner 1 connected 2025/08/21 15:55:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 15:55:11 runner 1 connected 2025/08/21 15:55:13 runner 0 connected 2025/08/21 15:55:52 runner 0 connected 2025/08/21 15:57:31 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 15:57:33 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 15:57:40 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 15:58:12 runner 1 connected 2025/08/21 15:58:14 runner 1 connected 2025/08/21 15:58:55 base crash: WARNING in __bch2_truncate_folio 2025/08/21 15:58:57 patched crashed: WARNING in __bch2_truncate_folio [need repro = false] 2025/08/21 15:59:11 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 15:59:14 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/08/21 15:59:26 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/08/21 15:59:36 runner 2 connected 2025/08/21 15:59:38 runner 1 connected 2025/08/21 15:59:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 393, "corpus": 8888, "corpus [files]": 1140, "corpus [symbols]": 508, "cover overflows": 38132, "coverage": 117143, "distributor delayed": 9700, "distributor undelayed": 9699, "distributor violated": 55, "exec candidate": 14500, "exec collide": 8917, "exec fuzz": 16874, "exec gen": 938, "exec hints": 2716, "exec inject": 0, "exec minimize": 10054, "exec retries": 10, "exec seeds": 1348, "exec smash": 7916, "exec total [base]": 79752, "exec total [new]": 111198, "exec triage": 29073, "executor restarts [base]": 2144, "executor restarts [new]": 2475, "fault jobs": 0, "fuzzer jobs": 27, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 5, "max signal": 120029, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8448, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9731, "no exec duration": 4273460000000, "no exec requests": 12005, "pending": 3, "prog exec time": 0, "reproducing": 5, "rpc recv": 7016280952, "rpc sent": 6343379064, "signal": 116051, "smash jobs": 10, "triage jobs": 12, "vm output": 149128044, "vm restarts [base]": 63, "vm restarts [new]": 98 } 2025/08/21 15:59:47 base crash: INFO: task hung in evict 2025/08/21 15:59:52 runner 0 connected 2025/08/21 15:59:55 runner 2 connected 2025/08/21 16:00:07 runner 0 connected 2025/08/21 16:00:28 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:00:28 runner 3 connected 2025/08/21 16:00:42 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 16:01:23 runner 2 connected 2025/08/21 16:01:42 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:01:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 16:02:24 runner 3 connected 2025/08/21 16:02:26 runner 0 connected 2025/08/21 16:02:48 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:04:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 411, "corpus": 8905, "corpus [files]": 1142, "corpus [symbols]": 509, "cover overflows": 40325, "coverage": 117176, "distributor delayed": 9748, "distributor undelayed": 9748, "distributor violated": 55, "exec candidate": 14500, "exec collide": 9543, "exec fuzz": 18059, "exec gen": 1002, "exec hints": 2953, "exec inject": 0, "exec minimize": 10451, "exec retries": 10, "exec seeds": 1402, "exec smash": 8351, "exec total [base]": 82840, "exec total [new]": 114282, "exec triage": 29154, "executor restarts [base]": 2264, "executor restarts [new]": 2595, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 120116, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8815, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9760, "no exec duration": 4809628000000, "no exec requests": 13662, "pending": 3, "prog exec time": 547, "reproducing": 5, "rpc recv": 7263174352, "rpc sent": 6647655520, "signal": 116084, "smash jobs": 2, "triage jobs": 3, "vm output": 159981620, "vm restarts [base]": 66, "vm restarts [new]": 102 } 2025/08/21 16:06:10 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 16:06:10 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 16:06:15 base crash: INFO: task hung in bch2_run_recovery_passes 2025/08/21 16:06:52 runner 2 connected 2025/08/21 16:06:59 runner 1 connected 2025/08/21 16:07:03 runner 1 connected 2025/08/21 16:07:56 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:08:35 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 16:08:36 base crash: kernel BUG in may_open 2025/08/21 16:08:56 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:09:20 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:09:23 runner 2 connected 2025/08/21 16:09:25 runner 0 connected 2025/08/21 16:09:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 429, "corpus": 8916, "corpus [files]": 1142, "corpus [symbols]": 509, "cover overflows": 42553, "coverage": 117215, "distributor delayed": 9792, "distributor undelayed": 9792, "distributor violated": 55, "exec candidate": 14500, "exec collide": 10576, "exec fuzz": 20034, "exec gen": 1101, "exec hints": 3070, "exec inject": 0, "exec minimize": 10808, "exec retries": 10, "exec seeds": 1436, "exec smash": 8586, "exec total [base]": 86754, "exec total [new]": 118204, "exec triage": 29225, "executor restarts [base]": 2398, "executor restarts [new]": 2705, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 120189, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9109, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9789, "no exec duration": 5145879000000, "no exec requests": 14674, "pending": 3, "prog exec time": 491, "reproducing": 5, "rpc recv": 7445976620, "rpc sent": 7032595680, "signal": 116121, "smash jobs": 0, "triage jobs": 5, "vm output": 169069807, "vm restarts [base]": 69, "vm restarts [new]": 104 } 2025/08/21 16:10:01 runner 2 connected 2025/08/21 16:10:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 16:10:23 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:10:33 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:10:50 runner 1 connected 2025/08/21 16:11:22 runner 1 connected 2025/08/21 16:12:17 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:12:30 base crash: INFO: task hung in user_get_super 2025/08/21 16:12:31 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/08/21 16:13:11 runner 3 connected 2025/08/21 16:13:12 runner 2 connected 2025/08/21 16:13:18 base crash: INFO: task hung in process_measurement 2025/08/21 16:13:37 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 16:13:38 base crash: kernel BUG in may_open 2025/08/21 16:13:59 runner 2 connected 2025/08/21 16:14:08 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:14:18 runner 1 connected 2025/08/21 16:14:24 base crash: INFO: task hung in user_get_super 2025/08/21 16:14:26 runner 3 connected 2025/08/21 16:14:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 437, "corpus": 8927, "corpus [files]": 1144, "corpus [symbols]": 510, "cover overflows": 44166, "coverage": 117240, "distributor delayed": 9835, "distributor undelayed": 9835, "distributor violated": 55, "exec candidate": 14500, "exec collide": 11469, "exec fuzz": 21799, "exec gen": 1203, "exec hints": 3083, "exec inject": 0, "exec minimize": 11062, "exec retries": 10, "exec seeds": 1466, "exec smash": 8710, "exec total [base]": 89926, "exec total [new]": 121449, "exec triage": 29285, "executor restarts [base]": 2518, "executor restarts [new]": 2824, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 3, "max signal": 120239, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9435, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9815, "no exec duration": 5419918000000, "no exec requests": 15485, "pending": 3, "prog exec time": 439, "reproducing": 5, "rpc recv": 7711935500, "rpc sent": 7346499656, "signal": 116145, "smash jobs": 3, "triage jobs": 1, "vm output": 176793701, "vm restarts [base]": 74, "vm restarts [new]": 107 } 2025/08/21 16:14:52 base crash: kernel BUG in dbFindLeaf 2025/08/21 16:14:53 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:14:55 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 16:15:05 runner 0 connected 2025/08/21 16:15:25 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 16:15:27 base crash: kernel BUG in may_open 2025/08/21 16:15:33 runner 2 connected 2025/08/21 16:15:37 runner 0 connected 2025/08/21 16:16:07 runner 2 connected 2025/08/21 16:16:08 runner 1 connected 2025/08/21 16:16:45 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 16:17:27 runner 1 connected 2025/08/21 16:18:58 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:19:04 base crash: INFO: task hung in jfs_commit_inode 2025/08/21 16:19:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 443, "corpus": 8942, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 46374, "coverage": 117497, "distributor delayed": 9883, "distributor undelayed": 9883, "distributor violated": 55, "exec candidate": 14500, "exec collide": 12625, "exec fuzz": 23996, "exec gen": 1328, "exec hints": 3136, "exec inject": 0, "exec minimize": 11414, "exec retries": 11, "exec seeds": 1513, "exec smash": 8921, "exec total [base]": 93966, "exec total [new]": 125679, "exec triage": 29374, "executor restarts [base]": 2637, "executor restarts [new]": 2933, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 120489, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9751, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9849, "no exec duration": 5846959000000, "no exec requests": 16889, "pending": 3, "prog exec time": 347, "reproducing": 5, "rpc recv": 7922580316, "rpc sent": 7769468056, "signal": 116395, "smash jobs": 6, "triage jobs": 2, "vm output": 183704118, "vm restarts [base]": 77, "vm restarts [new]": 110 } 2025/08/21 16:19:45 runner 3 connected 2025/08/21 16:19:47 runner 1 connected 2025/08/21 16:20:04 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 16:20:45 runner 2 connected 2025/08/21 16:22:12 patched crashed: kernel BUG in txAbort [need repro = true] 2025/08/21 16:22:12 scheduled a reproduction of 'kernel BUG in txAbort' 2025/08/21 16:22:12 start reproducing 'kernel BUG in txAbort' 2025/08/21 16:22:15 base crash: kernel BUG in txAbort 2025/08/21 16:22:25 base crash: KASAN: null-ptr-deref Read in drop_buffers 2025/08/21 16:22:53 runner 1 connected 2025/08/21 16:22:56 runner 3 connected 2025/08/21 16:23:06 runner 0 connected 2025/08/21 16:23:25 patched crashed: KASAN: use-after-free Read in filemap_map_pages [need repro = true] 2025/08/21 16:23:25 scheduled a reproduction of 'KASAN: use-after-free Read in filemap_map_pages' 2025/08/21 16:23:25 start reproducing 'KASAN: use-after-free Read in filemap_map_pages' 2025/08/21 16:24:17 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:24:43 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:24:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 465, "corpus": 8956, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 47775, "coverage": 117551, "distributor delayed": 9924, "distributor undelayed": 9921, "distributor violated": 55, "exec candidate": 14500, "exec collide": 13142, "exec fuzz": 25000, "exec gen": 1388, "exec hints": 3219, "exec inject": 0, "exec minimize": 11704, "exec retries": 11, "exec seeds": 1558, "exec smash": 9227, "exec total [base]": 96593, "exec total [new]": 128041, "exec triage": 29436, "executor restarts [base]": 2718, "executor restarts [new]": 3000, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 120552, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9959, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9875, "no exec duration": 6109502000000, "no exec requests": 17671, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 8128811904, "rpc sent": 8001447016, "signal": 116413, "smash jobs": 1, "triage jobs": 3, "vm output": 189594764, "vm restarts [base]": 81, "vm restarts [new]": 112 } 2025/08/21 16:25:08 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:25:35 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:25:56 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:26:24 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:26:55 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/rmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:27:05 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:28:06 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:28:23 base crash: no output from test machine 2025/08/21 16:28:25 base crash: no output from test machine 2025/08/21 16:28:26 base crash: no output from test machine 2025/08/21 16:28:27 base crash: no output from test machine 2025/08/21 16:28:39 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:29:07 runner 0 connected 2025/08/21 16:29:07 runner 3 connected 2025/08/21 16:29:08 runner 1 connected 2025/08/21 16:29:11 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:29:11 runner 2 connected 2025/08/21 16:29:36 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:29:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 465, "corpus": 8956, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 47775, "coverage": 117551, "distributor delayed": 9924, "distributor undelayed": 9921, "distributor violated": 55, "exec candidate": 14500, "exec collide": 13142, "exec fuzz": 25000, "exec gen": 1388, "exec hints": 3219, "exec inject": 0, "exec minimize": 11704, "exec retries": 11, "exec seeds": 1558, "exec smash": 9227, "exec total [base]": 96593, "exec total [new]": 128041, "exec triage": 29436, "executor restarts [base]": 2718, "executor restarts [new]": 3000, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 120552, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9970, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9875, "no exec duration": 6109502000000, "no exec requests": 17671, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 8252402072, "rpc sent": 8001448136, "signal": 116413, "smash jobs": 1, "triage jobs": 3, "vm output": 197686041, "vm restarts [base]": 85, "vm restarts [new]": 112 } 2025/08/21 16:31:45 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:32:24 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:32:26 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/rmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:32:48 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:33:07 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/rmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:33:33 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:34:07 base crash: no output from test machine 2025/08/21 16:34:07 base crash: no output from test machine 2025/08/21 16:34:07 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:34:08 base crash: no output from test machine 2025/08/21 16:34:11 base crash: no output from test machine 2025/08/21 16:34:40 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:34:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 465, "corpus": 8956, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 47775, "coverage": 117551, "distributor delayed": 9924, "distributor undelayed": 9921, "distributor violated": 55, "exec candidate": 14500, "exec collide": 13142, "exec fuzz": 25000, "exec gen": 1388, "exec hints": 3219, "exec inject": 0, "exec minimize": 11704, "exec retries": 11, "exec seeds": 1558, "exec smash": 9227, "exec total [base]": 96593, "exec total [new]": 128041, "exec triage": 29436, "executor restarts [base]": 2718, "executor restarts [new]": 3000, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 120552, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9983, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9875, "no exec duration": 6109502000000, "no exec requests": 17671, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 8252402072, "rpc sent": 8001448136, "signal": 116413, "smash jobs": 1, "triage jobs": 3, "vm output": 207498616, "vm restarts [base]": 85, "vm restarts [new]": 112 } 2025/08/21 16:34:48 runner 0 connected 2025/08/21 16:34:49 runner 3 connected 2025/08/21 16:34:50 runner 1 connected 2025/08/21 16:34:52 runner 2 connected 2025/08/21 16:35:07 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:35:31 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:35:57 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:36:24 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:36:52 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:37:17 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:38:11 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:38:53 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:39:15 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:39:40 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:39:42 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:39:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 465, "corpus": 8956, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 47775, "coverage": 117551, "distributor delayed": 9924, "distributor undelayed": 9921, "distributor violated": 55, "exec candidate": 14500, "exec collide": 13142, "exec fuzz": 25000, "exec gen": 1388, "exec hints": 3219, "exec inject": 0, "exec minimize": 11704, "exec retries": 11, "exec seeds": 1558, "exec smash": 9227, "exec total [base]": 96593, "exec total [new]": 128041, "exec triage": 29436, "executor restarts [base]": 2718, "executor restarts [new]": 3000, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 0, "max signal": 120552, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9997, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9875, "no exec duration": 6109502000000, "no exec requests": 17671, "pending": 3, "prog exec time": 0, "reproducing": 7, "rpc recv": 8375992240, "rpc sent": 8001449256, "signal": 116413, "smash jobs": 1, "triage jobs": 3, "vm output": 218453841, "vm restarts [base]": 89, "vm restarts [new]": 112 } 2025/08/21 16:39:47 base crash: no output from test machine 2025/08/21 16:39:48 base crash: no output from test machine 2025/08/21 16:39:50 base crash: no output from test machine 2025/08/21 16:39:52 base crash: no output from test machine 2025/08/21 16:40:05 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:40:29 runner 0 connected 2025/08/21 16:40:30 runner 3 connected 2025/08/21 16:40:31 runner 1 connected 2025/08/21 16:40:34 runner 2 connected 2025/08/21 16:40:43 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:41:06 reproducing crash 'kernel BUG in txAbort': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:41:06 repro finished 'kernel BUG in txAbort', repro=true crepro=false desc='KASAN: slab-use-after-free Write in lmLogSync' hub=false from_dashboard=false 2025/08/21 16:41:06 found repro for "KASAN: slab-use-after-free Write in lmLogSync" (orig title: "kernel BUG in txAbort", reliability: 1), took 17.19 minutes 2025/08/21 16:41:06 "KASAN: slab-use-after-free Write in lmLogSync": saved crash log into 1755794466.crash.log 2025/08/21 16:41:06 "KASAN: slab-use-after-free Write in lmLogSync": saved repro log into 1755794466.repro.log 2025/08/21 16:42:01 attempt #0 to run "KASAN: slab-use-after-free Write in lmLogSync" on base: crashed with KASAN: slab-use-after-free Read in jfs_syncpt 2025/08/21 16:42:01 crashes both: KASAN: slab-use-after-free Write in lmLogSync / KASAN: slab-use-after-free Read in jfs_syncpt 2025/08/21 16:42:35 runner 0 connected 2025/08/21 16:43:14 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:43:48 runner 0 connected 2025/08/21 16:43:59 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:44:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 465, "corpus": 8956, "corpus [files]": 1145, "corpus [symbols]": 510, "cover overflows": 47943, "coverage": 117551, "distributor delayed": 9929, "distributor undelayed": 9924, "distributor violated": 55, "exec candidate": 14500, "exec collide": 13230, "exec fuzz": 25187, "exec gen": 1398, "exec hints": 3219, "exec inject": 0, "exec minimize": 11723, "exec retries": 12, "exec seeds": 1558, "exec smash": 9245, "exec total [base]": 96916, "exec total [new]": 128369, "exec triage": 29439, "executor restarts [base]": 2738, "executor restarts [new]": 3012, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 120556, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10052, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9879, "no exec duration": 6246611000000, "no exec requests": 17978, "pending": 3, "prog exec time": 266, "reproducing": 6, "rpc recv": 8562337948, "rpc sent": 8039242128, "signal": 116413, "smash jobs": 0, "triage jobs": 5, "vm output": 224350932, "vm restarts [base]": 94, "vm restarts [new]": 113 } 2025/08/21 16:45:09 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:45:10 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 16:45:43 runner 2 connected 2025/08/21 16:45:51 runner 0 connected 2025/08/21 16:46:15 runner 1 connected 2025/08/21 16:49:26 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/08/21 16:49:27 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/08/21 16:49:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 476, "corpus": 8967, "corpus [files]": 1148, "corpus [symbols]": 511, "cover overflows": 49369, "coverage": 117573, "distributor delayed": 9953, "distributor undelayed": 9950, "distributor violated": 64, "exec candidate": 14500, "exec collide": 13979, "exec fuzz": 26570, "exec gen": 1474, "exec hints": 3236, "exec inject": 0, "exec minimize": 11952, "exec retries": 12, "exec seeds": 1589, "exec smash": 9480, "exec total [base]": 99687, "exec total [new]": 131142, "exec triage": 29492, "executor restarts [base]": 2825, "executor restarts [new]": 3084, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 120623, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10225, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9898, "no exec duration": 7017482000000, "no exec requests": 20255, "pending": 3, "prog exec time": 331, "reproducing": 6, "rpc recv": 8674300440, "rpc sent": 8307531832, "signal": 116429, "smash jobs": 0, "triage jobs": 3, "vm output": 233291817, "vm restarts [base]": 95, "vm restarts [new]": 115 } 2025/08/21 16:50:07 runner 2 connected 2025/08/21 16:50:08 runner 0 connected 2025/08/21 16:50:35 base crash: kernel BUG in dbFindBits 2025/08/21 16:50:36 patched crashed: kernel BUG in dbFindBits [need repro = false] 2025/08/21 16:51:16 runner 2 connected 2025/08/21 16:51:17 runner 0 connected 2025/08/21 16:52:06 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:52:25 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 16:53:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 16:53:31 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:53:55 runner 0 connected 2025/08/21 16:54:13 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:54:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 482, "corpus": 8974, "corpus [files]": 1148, "corpus [symbols]": 511, "cover overflows": 51101, "coverage": 117699, "distributor delayed": 9970, "distributor undelayed": 9970, "distributor violated": 64, "exec candidate": 14500, "exec collide": 14792, "exec fuzz": 28218, "exec gen": 1564, "exec hints": 3241, "exec inject": 0, "exec minimize": 12197, "exec retries": 12, "exec seeds": 1610, "exec smash": 9651, "exec total [base]": 102745, "exec total [new]": 134198, "exec triage": 29553, "executor restarts [base]": 2887, "executor restarts [new]": 3151, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 120697, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10402, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9918, "no exec duration": 7969267000000, "no exec requests": 22882, "pending": 3, "prog exec time": 445, "reproducing": 6, "rpc recv": 8846164920, "rpc sent": 8587555880, "signal": 116496, "smash jobs": 0, "triage jobs": 4, "vm output": 243547624, "vm restarts [base]": 97, "vm restarts [new]": 118 } 2025/08/21 16:55:14 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 16:55:21 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:56:01 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:57:07 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 16:57:35 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:57:40 base crash: kernel BUG in may_open 2025/08/21 16:57:41 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 16:58:22 runner 0 connected 2025/08/21 16:58:22 runner 3 connected 2025/08/21 16:58:29 base crash: kernel BUG in hfs_write_inode 2025/08/21 16:58:53 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 16:59:18 runner 0 connected 2025/08/21 16:59:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 501, "corpus": 9000, "corpus [files]": 1150, "corpus [symbols]": 512, "cover overflows": 53315, "coverage": 117742, "distributor delayed": 9999, "distributor undelayed": 9999, "distributor violated": 64, "exec candidate": 14500, "exec collide": 15488, "exec fuzz": 29464, "exec gen": 1635, "exec hints": 3275, "exec inject": 0, "exec minimize": 12661, "exec retries": 13, "exec seeds": 1688, "exec smash": 10186, "exec total [base]": 105976, "exec total [new]": 137431, "exec triage": 29659, "executor restarts [base]": 2964, "executor restarts [new]": 3222, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 120764, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10716, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9959, "no exec duration": 8818227000000, "no exec requests": 25403, "pending": 3, "prog exec time": 520, "reproducing": 6, "rpc recv": 8970809984, "rpc sent": 8883269432, "signal": 116537, "smash jobs": 0, "triage jobs": 1, "vm output": 253877967, "vm restarts [base]": 99, "vm restarts [new]": 119 } 2025/08/21 16:59:53 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:01:00 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:01:13 patched crashed: KASAN: null-ptr-deref Read in drop_buffers [need repro = false] 2025/08/21 17:01:13 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 17:01:41 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:01:42 base crash: WARNING in dbAdjTree 2025/08/21 17:01:55 runner 0 connected 2025/08/21 17:01:55 runner 0 connected 2025/08/21 17:02:21 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:02:31 runner 3 connected 2025/08/21 17:03:35 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:04:09 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:04:18 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 17:04:28 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/rmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:04:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 519, "corpus": 9010, "corpus [files]": 1150, "corpus [symbols]": 512, "cover overflows": 55026, "coverage": 117766, "distributor delayed": 10016, "distributor undelayed": 10014, "distributor violated": 64, "exec candidate": 14500, "exec collide": 16418, "exec fuzz": 31137, "exec gen": 1723, "exec hints": 3294, "exec inject": 0, "exec minimize": 12958, "exec retries": 13, "exec seeds": 1717, "exec smash": 10349, "exec total [base]": 109238, "exec total [new]": 140696, "exec triage": 29727, "executor restarts [base]": 3059, "executor restarts [new]": 3293, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 120840, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10964, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9986, "no exec duration": 9723824000000, "no exec requests": 28095, "pending": 3, "prog exec time": 344, "reproducing": 6, "rpc recv": 9085292140, "rpc sent": 9199301480, "signal": 116553, "smash jobs": 4, "triage jobs": 2, "vm output": 262867579, "vm restarts [base]": 101, "vm restarts [new]": 120 } 2025/08/21 17:04:59 runner 1 connected 2025/08/21 17:05:54 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/08/21 17:06:01 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/rmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:06:36 runner 1 connected 2025/08/21 17:06:48 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:07:14 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 17:07:39 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:07:56 runner 0 connected 2025/08/21 17:08:06 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:08:45 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:08:46 base crash: general protection fault in ocfs2_evict_inode 2025/08/21 17:08:57 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 17:09:00 reproducing crash 'KASAN: use-after-free Read in filemap_map_pages': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f mm/gup.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:09:00 repro finished 'KASAN: use-after-free Read in filemap_map_pages', repro=true crepro=false desc='KASAN: slab-use-after-free Read in filemap_map_pages' hub=false from_dashboard=false 2025/08/21 17:09:00 found repro for "KASAN: slab-use-after-free Read in filemap_map_pages" (orig title: "KASAN: use-after-free Read in filemap_map_pages", reliability: 1), took 43.34 minutes 2025/08/21 17:09:00 "KASAN: slab-use-after-free Read in filemap_map_pages": saved crash log into 1755796140.crash.log 2025/08/21 17:09:00 "KASAN: slab-use-after-free Read in filemap_map_pages": saved repro log into 1755796140.repro.log 2025/08/21 17:09:23 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:09:27 runner 3 connected 2025/08/21 17:09:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 543, "corpus": 9018, "corpus [files]": 1152, "corpus [symbols]": 513, "cover overflows": 56590, "coverage": 117789, "distributor delayed": 10032, "distributor undelayed": 10032, "distributor violated": 64, "exec candidate": 14500, "exec collide": 17130, "exec fuzz": 32473, "exec gen": 1791, "exec hints": 3334, "exec inject": 0, "exec minimize": 13297, "exec retries": 13, "exec seeds": 1739, "exec smash": 10491, "exec total [base]": 111955, "exec total [new]": 143409, "exec triage": 29779, "executor restarts [base]": 3099, "executor restarts [new]": 3358, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 3, "max signal": 120884, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11186, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10004, "no exec duration": 10638666000000, "no exec requests": 30516, "pending": 3, "prog exec time": 426, "reproducing": 5, "rpc recv": 9236980704, "rpc sent": 9481591288, "signal": 116570, "smash jobs": 2, "triage jobs": 1, "vm output": 272924953, "vm restarts [base]": 102, "vm restarts [new]": 123 } 2025/08/21 17:10:04 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 17:10:06 attempt #0 to run "KASAN: slab-use-after-free Read in filemap_map_pages" on base: crashed with WARNING in __folio_rmap_sanity_checks 2025/08/21 17:10:06 crashes both: KASAN: slab-use-after-free Read in filemap_map_pages / WARNING in __folio_rmap_sanity_checks 2025/08/21 17:10:30 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:10:47 runner 0 connected 2025/08/21 17:11:36 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:11:45 runner 2 connected 2025/08/21 17:12:01 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:12:28 base crash: general protection fault in ocfs2_evict_inode 2025/08/21 17:13:03 base crash: INFO: task hung in __iterate_supers 2025/08/21 17:13:09 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:13:10 runner 2 connected 2025/08/21 17:13:35 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 17:13:44 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:13:45 runner 3 connected 2025/08/21 17:14:21 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:14:25 runner 0 connected 2025/08/21 17:14:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 545, "corpus": 9029, "corpus [files]": 1153, "corpus [symbols]": 514, "cover overflows": 58745, "coverage": 117822, "distributor delayed": 10058, "distributor undelayed": 10058, "distributor violated": 64, "exec candidate": 14500, "exec collide": 18374, "exec fuzz": 34809, "exec gen": 1921, "exec hints": 3347, "exec inject": 0, "exec minimize": 13447, "exec retries": 13, "exec seeds": 1774, "exec smash": 10718, "exec total [base]": 116148, "exec total [new]": 147598, "exec triage": 29832, "executor restarts [base]": 3227, "executor restarts [new]": 3468, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 120953, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11294, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10025, "no exec duration": 11091093000000, "no exec requests": 32014, "pending": 3, "prog exec time": 377, "reproducing": 5, "rpc recv": 9406620904, "rpc sent": 9880011808, "signal": 116603, "smash jobs": 1, "triage jobs": 0, "vm output": 280993120, "vm restarts [base]": 105, "vm restarts [new]": 125 } 2025/08/21 17:15:03 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:15:52 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:16:32 base crash: kernel BUG in may_open 2025/08/21 17:16:32 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 17:16:53 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:17:21 runner 1 connected 2025/08/21 17:17:21 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 17:17:22 runner 1 connected 2025/08/21 17:17:42 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:18:03 base crash: kernel BUG in may_open 2025/08/21 17:18:03 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 17:18:16 base crash: kernel BUG in may_open 2025/08/21 17:18:24 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:18:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 17:18:36 base crash: kernel BUG in hfs_write_inode 2025/08/21 17:18:44 runner 1 connected 2025/08/21 17:18:52 runner 0 connected 2025/08/21 17:18:54 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:18:54 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 17:18:58 runner 3 connected 2025/08/21 17:19:14 runner 0 connected 2025/08/21 17:19:18 runner 2 connected 2025/08/21 17:19:22 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:19:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 557, "corpus": 9048, "corpus [files]": 1153, "corpus [symbols]": 514, "cover overflows": 61162, "coverage": 117892, "distributor delayed": 10117, "distributor undelayed": 10117, "distributor violated": 64, "exec candidate": 14500, "exec collide": 19475, "exec fuzz": 36919, "exec gen": 2036, "exec hints": 3763, "exec inject": 0, "exec minimize": 13854, "exec retries": 13, "exec seeds": 1830, "exec smash": 11085, "exec total [base]": 120803, "exec total [new]": 152267, "exec triage": 29929, "executor restarts [base]": 3335, "executor restarts [new]": 3563, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 121080, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11600, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10067, "no exec duration": 11600502000000, "no exec requests": 33760, "pending": 3, "prog exec time": 417, "reproducing": 5, "rpc recv": 9646858908, "rpc sent": 10280268048, "signal": 116671, "smash jobs": 2, "triage jobs": 4, "vm output": 292350266, "vm restarts [base]": 109, "vm restarts [new]": 128 } 2025/08/21 17:20:10 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:20:18 reproducing crash 'INFO: task hung in evict': 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 2025/08/21 17:20:44 reproducing crash 'INFO: task hung in filename_create': 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 2025/08/21 17:20:46 base crash: kernel BUG in txUnlock 2025/08/21 17:20:53 base crash: kernel BUG in may_open 2025/08/21 17:21:28 runner 1 connected 2025/08/21 17:21:31 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:21:34 runner 0 connected 2025/08/21 17:22:13 base crash: WARNING in dbAdjTree 2025/08/21 17:22:21 patched crashed: INFO: task hung in hfs_find_init [need repro = false] 2025/08/21 17:22:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 17:22:54 runner 0 connected 2025/08/21 17:23:02 runner 1 connected 2025/08/21 17:23:05 runner 0 connected 2025/08/21 17:23:20 base crash: KASAN: slab-out-of-bounds Read in dtSearch 2025/08/21 17:24:01 runner 3 connected 2025/08/21 17:24:44 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 569, "corpus": 9054, "corpus [files]": 1154, "corpus [symbols]": 515, "cover overflows": 63412, "coverage": 117908, "distributor delayed": 10150, "distributor undelayed": 10150, "distributor violated": 64, "exec candidate": 14500, "exec collide": 20790, "exec fuzz": 39303, "exec gen": 2154, "exec hints": 3765, "exec inject": 0, "exec minimize": 14104, "exec retries": 13, "exec seeds": 1845, "exec smash": 11196, "exec total [base]": 125080, "exec total [new]": 156535, "exec triage": 29998, "executor restarts [base]": 3482, "executor restarts [new]": 3691, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 121141, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11782, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10090, "no exec duration": 11958208000000, "no exec requests": 34812, "pending": 3, "prog exec time": 370, "reproducing": 5, "rpc recv": 9852364948, "rpc sent": 10713088112, "signal": 116687, "smash jobs": 0, "triage jobs": 2, "vm output": 303083939, "vm restarts [base]": 113, "vm restarts [new]": 130 } 2025/08/21 17:25:56 base crash: kernel BUG in hfs_write_inode 2025/08/21 17:25:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 17:26:45 runner 3 connected 2025/08/21 17:26:47 runner 2 connected 2025/08/21 17:26:58 base crash: kernel BUG in jfs_evict_inode 2025/08/21 17:26:59 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:27:00 base crash: kernel BUG in jfs_evict_inode 2025/08/21 17:27:02 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:27:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:27:10 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:27:39 runner 1 connected 2025/08/21 17:27:40 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:27:41 runner 0 connected 2025/08/21 17:27:41 runner 2 connected 2025/08/21 17:27:48 runner 2 connected 2025/08/21 17:27:51 runner 1 connected 2025/08/21 17:28:00 base crash: kernel BUG in jfs_evict_inode 2025/08/21 17:28:03 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:28:08 reproducing crash 'INFO: task hung in filename_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 17:28:08 repro finished 'INFO: task hung in filename_create', repro=true crepro=false desc='general protection fault in lmLogSync' hub=false from_dashboard=false 2025/08/21 17:28:08 found repro for "general protection fault in lmLogSync" (orig title: "INFO: task hung in filename_create", reliability: 1), took 109.31 minutes 2025/08/21 17:28:08 "general protection fault in lmLogSync": saved crash log into 1755797288.crash.log 2025/08/21 17:28:08 "general protection fault in lmLogSync": saved repro log into 1755797288.repro.log 2025/08/21 17:28:15 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:28:21 base crash: kernel BUG in jfs_evict_inode 2025/08/21 17:28:21 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:28:41 runner 3 connected 2025/08/21 17:28:44 runner 0 connected 2025/08/21 17:28:56 runner 1 connected 2025/08/21 17:29:02 runner 2 connected 2025/08/21 17:29:03 runner 1 connected 2025/08/21 17:29:17 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:29:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:29:28 attempt #0 to run "general protection fault in lmLogSync" on base: crashed with general protection fault in lmLogSync 2025/08/21 17:29:28 crashes both: general protection fault in lmLogSync / general protection fault in lmLogSync 2025/08/21 17:29:32 base crash: kernel BUG in jfs_evict_inode 2025/08/21 17:29:33 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 17:29:41 bug reporting terminated 2025/08/21 17:29:41 status reporting terminated 2025/08/21 17:29:47 repro finished 'INFO: task hung in bch2_journal_reclaim_thread', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 17:30:13 syz-diff (base): kernel context loop terminated 2025/08/21 17:30:30 repro finished 'INFO: task hung in evict', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 17:31:16 repro finished 'INFO: task hung in user_get_super', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 17:32:01 repro finished 'INFO: task hung in bch2_copygc_stop', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 17:32:01 syz-diff (new): kernel context loop terminated 2025/08/21 17:32:01 diff fuzzing terminated 2025/08/21 17:32:01 fuzzing is finished 2025/08/21 17:32:01 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 6 crashes 4 crashes INFO: task hung in bch2_copygc_stop 1 crashes INFO: task hung in bch2_journal_reclaim_thread 1 crashes 1 crashes INFO: task hung in bch2_run_recovery_passes 1 crashes INFO: task hung in evict 2 crashes 3 crashes INFO: task hung in filename_create 1 crashes 1 crashes INFO: task hung in hfs_find_init 1 crashes 1 crashes INFO: task hung in jfs_commit_inode 1 crashes INFO: task hung in process_measurement 1 crashes INFO: task hung in user_get_super 2 crashes 7 crashes KASAN: null-ptr-deref Read in drop_buffers 4 crashes 3 crashes KASAN: slab-out-of-bounds Read in dtInsertEntry 2 crashes 4 crashes KASAN: slab-out-of-bounds Read in dtSearch 1 crashes KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2 crashes 3 crashes KASAN: slab-use-after-free Read in filemap_map_pages [reproduced] KASAN: slab-use-after-free Read in jfs_syncpt 2 crashes 1 crashes KASAN: slab-use-after-free Write in lmLogSync [reproduced] KASAN: use-after-free Read in filemap_map_pages 1 crashes WARNING in __bch2_truncate_folio 1 crashes 1 crashes WARNING in __folio_rmap_sanity_checks 1 crashes WARNING in bch2_alloc_sectors_start_trans 1 crashes WARNING in dbAdjTree 6 crashes 6 crashes WARNING in udf_truncate_extents 2 crashes 1 crashes[reproduced] general protection fault in lmLogSync 3 crashes 1 crashes[reproduced] general protection fault in ocfs2_evict_inode 2 crashes kernel BUG in dbFindBits 1 crashes 1 crashes kernel BUG in dbFindLeaf 1 crashes kernel BUG in ext4_write_inline_data 1 crashes kernel BUG in hfs_write_inode 22 crashes 35 crashes kernel BUG in jfs_evict_inode 8 crashes 12 crashes kernel BUG in may_open 17 crashes 17 crashes[reproduced] kernel BUG in ocfs2_set_new_buffer_uptodate 3 crashes 3 crashes[reproduced] kernel BUG in ocfs2_write_cluster_by_desc 4 crashes 3 crashes[reproduced] kernel BUG in txAbort 1 crashes 2 crashes kernel BUG in txUnlock 3 crashes 6 crashes[reproduced] no output from test machine 12 crashes