2025/12/04 12:31:51 extracted 323486 text symbol hashes for base and 323486 for patched 2025/12/04 12:31:51 symbol "__UNIQUE_ID_addressable_blkdev_get_zone_info_1311" has different values in base vs patch 2025/12/04 12:31:51 binaries are different, continuing fuzzing 2025/12/04 12:31:51 adding modified_functions to focus areas: ["blk_revalidate_zone_cb" "blk_zone_mgmt_bio_endio" "blk_zone_plug_bio" "blk_zone_wplug_bio_work" "blk_zone_write_plug_bio_endio" "blk_zone_write_plug_finish_request" "blkdev_get_zone_info" "disk_free_zone_resources" "disk_get_and_lock_zone_wplug" "disk_remove_zone_wplug" "disk_set_zones_cond_array" "disk_zone_wplug_abort" "disk_zone_wplug_set_wp_offset" "disk_zone_wplug_sync_wp_offset"] 2025/12/04 12:31:51 adding directly modified files to focus areas: ["block/blk-zoned.c"] 2025/12/04 12:31:51 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/12/04 12:32:42 runner 8 connected 2025/12/04 12:32:43 runner 3 connected 2025/12/04 12:32:43 runner 2 connected 2025/12/04 12:32:48 initializing coverage information... 2025/12/04 12:32:49 executor cover filter: 0 PCs 2025/12/04 12:32:49 runner 1 connected 2025/12/04 12:32:49 runner 6 connected 2025/12/04 12:32:49 runner 4 connected 2025/12/04 12:32:51 runner 5 connected 2025/12/04 12:32:51 runner 0 connected 2025/12/04 12:32:51 runner 0 connected 2025/12/04 12:32:51 runner 1 connected 2025/12/04 12:32:51 runner 2 connected 2025/12/04 12:32:51 runner 7 connected 2025/12/04 12:32:52 discovered 7618 source files, 334820 symbols 2025/12/04 12:32:52 coverage filter: blk_revalidate_zone_cb: [blk_revalidate_zone_cb] 2025/12/04 12:32:52 coverage filter: blk_zone_mgmt_bio_endio: [blk_zone_mgmt_bio_endio] 2025/12/04 12:32:52 coverage filter: blk_zone_plug_bio: [blk_zone_plug_bio] 2025/12/04 12:32:52 coverage filter: blk_zone_wplug_bio_work: [blk_zone_wplug_bio_work] 2025/12/04 12:32:52 coverage filter: blk_zone_write_plug_bio_endio: [blk_zone_write_plug_bio_endio] 2025/12/04 12:32:52 coverage filter: blk_zone_write_plug_finish_request: [blk_zone_write_plug_finish_request] 2025/12/04 12:32:52 coverage filter: blkdev_get_zone_info: [blkdev_get_zone_info] 2025/12/04 12:32:52 coverage filter: disk_free_zone_resources: [disk_free_zone_resources] 2025/12/04 12:32:52 coverage filter: disk_get_and_lock_zone_wplug: [disk_get_and_lock_zone_wplug] 2025/12/04 12:32:52 coverage filter: disk_remove_zone_wplug: [disk_remove_zone_wplug] 2025/12/04 12:32:52 coverage filter: disk_set_zones_cond_array: [disk_set_zones_cond_array] 2025/12/04 12:32:52 coverage filter: disk_zone_wplug_abort: [disk_zone_wplug_abort] 2025/12/04 12:32:52 coverage filter: disk_zone_wplug_set_wp_offset: [disk_zone_wplug_set_wp_offset] 2025/12/04 12:32:52 coverage filter: disk_zone_wplug_sync_wp_offset: [disk_zone_wplug_sync_wp_offset] 2025/12/04 12:32:52 coverage filter: block/blk-zoned.c: [block/blk-zoned.c] 2025/12/04 12:32:52 area "symbols": 458 PCs in the cover filter 2025/12/04 12:32:52 area "files": 990 PCs in the cover filter 2025/12/04 12:32:52 area "": 0 PCs in the cover filter 2025/12/04 12:32:52 executor cover filter: 0 PCs 2025/12/04 12:32:56 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/04 12:32:56 base: machine check complete 2025/12/04 12:32:56 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/04 12:32:56 new: machine check complete 2025/12/04 12:32:56 new: adding 13119 seeds 2025/12/04 12:33:59 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/04 12:33:59 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/04 12:34:00 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/04 12:34:00 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/04 12:34:01 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/04 12:34:01 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/04 12:34:01 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/04 12:34:01 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/04 12:34:36 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:34:51 runner 1 connected 2025/12/04 12:34:56 runner 8 connected 2025/12/04 12:34:57 runner 5 connected 2025/12/04 12:34:57 runner 2 connected 2025/12/04 12:35:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:35:25 runner 2 connected 2025/12/04 12:35:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:35:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:35:28 patched crashed: KASAN: slab-use-after-free Write in txEnd [need repro = true] 2025/12/04 12:35:28 scheduled a reproduction of 'KASAN: slab-use-after-free Write in txEnd' 2025/12/04 12:35:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:36:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:36:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:36:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:36:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:36:16 runner 5 connected 2025/12/04 12:36:17 runner 6 connected 2025/12/04 12:36:23 runner 3 connected 2025/12/04 12:36:25 runner 4 connected 2025/12/04 12:36:25 runner 7 connected 2025/12/04 12:36:32 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:36:42 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:36:53 STAT { "buffer too small": 0, "candidate triage jobs": 32, "candidates": 10796, "comps overflows": 0, "corpus": 2252, "corpus [files]": 2, "corpus [symbols]": 1, "cover overflows": 296, "coverage": 74702, "distributor delayed": 2874, "distributor undelayed": 2869, "distributor violated": 3, "exec candidate": 2323, "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]": 5181, "exec total [new]": 10053, "exec triage": 7046, "executor restarts [base]": 64, "executor restarts [new]": 132, "fault jobs": 0, "fuzzer jobs": 32, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 75652, "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": 2323, "no exec duration": 10235000000, "no exec requests": 115, "pending": 5, "prog exec time": 337, "reproducing": 0, "rpc recv": 1350223484, "rpc sent": 264744328, "signal": 74030, "smash jobs": 0, "triage jobs": 0, "vm output": 4850253, "vm restarts [base]": 4, "vm restarts [new]": 18 } 2025/12/04 12:36:56 runner 8 connected 2025/12/04 12:36:56 runner 1 connected 2025/12/04 12:36:59 runner 0 connected 2025/12/04 12:37:01 runner 2 connected 2025/12/04 12:37:07 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:37:22 runner 2 connected 2025/12/04 12:37:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:32 runner 0 connected 2025/12/04 12:37:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:37:55 runner 1 connected 2025/12/04 12:37:55 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:38:04 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:38:21 runner 2 connected 2025/12/04 12:38:22 runner 8 connected 2025/12/04 12:38:26 runner 3 connected 2025/12/04 12:38:27 runner 4 connected 2025/12/04 12:38:27 runner 1 connected 2025/12/04 12:38:28 runner 7 connected 2025/12/04 12:38:32 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:38:34 runner 0 connected 2025/12/04 12:38:34 runner 5 connected 2025/12/04 12:38:35 runner 6 connected 2025/12/04 12:38:46 runner 0 connected 2025/12/04 12:38:52 runner 2 connected 2025/12/04 12:39:10 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/04 12:39:10 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/04 12:39:11 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:39:17 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/04 12:39:17 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/04 12:39:18 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:39:21 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/04 12:39:21 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/04 12:39:28 runner 1 connected 2025/12/04 12:39:29 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/04 12:39:29 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/04 12:39:57 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 12:40:01 runner 0 connected 2025/12/04 12:40:06 runner 0 connected 2025/12/04 12:40:08 runner 4 connected 2025/12/04 12:40:08 runner 2 connected 2025/12/04 12:40:11 runner 1 connected 2025/12/04 12:40:19 runner 6 connected 2025/12/04 12:40:46 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/12/04 12:40:46 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/12/04 12:40:55 runner 1 connected 2025/12/04 12:40:58 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/12/04 12:40:58 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/12/04 12:41:09 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/12/04 12:41:09 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/12/04 12:41:26 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = true] 2025/12/04 12:41:26 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_syncpt' 2025/12/04 12:41:43 runner 2 connected 2025/12/04 12:41:53 STAT { "buffer too small": 0, "candidate triage jobs": 39, "candidates": 8352, "comps overflows": 0, "corpus": 4648, "corpus [files]": 3, "corpus [symbols]": 2, "cover overflows": 753, "coverage": 86448, "distributor delayed": 5718, "distributor undelayed": 5707, "distributor violated": 6, "exec candidate": 4767, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 7460, "exec total [new]": 21177, "exec triage": 14377, "executor restarts [base]": 107, "executor restarts [new]": 244, "fault jobs": 0, "fuzzer jobs": 39, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 87657, "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": 4766, "no exec duration": 10235000000, "no exec requests": 115, "pending": 13, "prog exec time": 480, "reproducing": 0, "rpc recv": 2676522516, "rpc sent": 515974728, "signal": 85729, "smash jobs": 0, "triage jobs": 0, "vm output": 12895116, "vm restarts [base]": 13, "vm restarts [new]": 36 } 2025/12/04 12:41:55 runner 7 connected 2025/12/04 12:41:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:41:59 runner 8 connected 2025/12/04 12:41:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:42:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:42:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:42:16 runner 6 connected 2025/12/04 12:42:17 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:42:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:42:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:42:48 runner 0 connected 2025/12/04 12:42:49 runner 1 connected 2025/12/04 12:43:00 runner 3 connected 2025/12/04 12:43:01 runner 5 connected 2025/12/04 12:43:07 runner 1 connected 2025/12/04 12:43:14 runner 2 connected 2025/12/04 12:43:15 runner 8 connected 2025/12/04 12:44:57 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/04 12:44:57 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/04 12:45:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:45:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:45:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:45:18 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:45:45 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:45:48 runner 7 connected 2025/12/04 12:46:05 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/12/04 12:46:05 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/12/04 12:46:07 runner 2 connected 2025/12/04 12:46:09 runner 1 connected 2025/12/04 12:46:14 runner 3 connected 2025/12/04 12:46:15 runner 5 connected 2025/12/04 12:46:20 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:46:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:46:35 runner 0 connected 2025/12/04 12:46:53 STAT { "buffer too small": 0, "candidate triage jobs": 30, "candidates": 5915, "comps overflows": 0, "corpus": 7021, "corpus [files]": 7, "corpus [symbols]": 3, "cover overflows": 1297, "coverage": 94437, "distributor delayed": 8921, "distributor undelayed": 8921, "distributor violated": 52, "exec candidate": 7204, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 11883, "exec total [new]": 33535, "exec triage": 21719, "executor restarts [base]": 160, "executor restarts [new]": 392, "fault jobs": 0, "fuzzer jobs": 30, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 95040, "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": 7203, "no exec duration": 10235000000, "no exec requests": 115, "pending": 15, "prog exec time": 380, "reproducing": 0, "rpc recv": 3755882456, "rpc sent": 804232096, "signal": 93691, "smash jobs": 0, "triage jobs": 0, "vm output": 20652048, "vm restarts [base]": 16, "vm restarts [new]": 49 } 2025/12/04 12:47:02 runner 1 connected 2025/12/04 12:47:09 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/04 12:47:09 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/04 12:47:10 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/04 12:47:10 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/04 12:47:17 runner 4 connected 2025/12/04 12:47:22 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/04 12:47:22 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/04 12:47:23 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/04 12:47:23 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/04 12:47:25 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/04 12:47:25 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/04 12:47:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:47:30 runner 2 connected 2025/12/04 12:47:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:47:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:47:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:47:59 runner 7 connected 2025/12/04 12:47:59 runner 3 connected 2025/12/04 12:48:12 runner 8 connected 2025/12/04 12:48:12 runner 5 connected 2025/12/04 12:48:13 runner 0 connected 2025/12/04 12:48:14 base crash: kernel BUG in txUnlock 2025/12/04 12:48:20 runner 1 connected 2025/12/04 12:48:20 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:48:20 runner 6 connected 2025/12/04 12:48:21 base crash: kernel BUG in txUnlock 2025/12/04 12:48:34 runner 4 connected 2025/12/04 12:48:47 runner 2 connected 2025/12/04 12:49:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:49:13 runner 2 connected 2025/12/04 12:49:17 runner 7 connected 2025/12/04 12:49:19 runner 1 connected 2025/12/04 12:49:38 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 12:49:40 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 12:50:06 runner 3 connected 2025/12/04 12:50:08 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 12:50:36 runner 6 connected 2025/12/04 12:50:36 runner 2 connected 2025/12/04 12:50:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:50:56 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:51:05 runner 0 connected 2025/12/04 12:51:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:51:24 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:51:45 runner 5 connected 2025/12/04 12:51:47 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 12:51:48 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 12:51:53 STAT { "buffer too small": 0, "candidate triage jobs": 2, "candidates": 5091, "comps overflows": 0, "corpus": 7834, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 1705, "coverage": 96770, "distributor delayed": 10069, "distributor undelayed": 10069, "distributor violated": 52, "exec candidate": 8028, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 5, "exec seeds": 0, "exec smash": 0, "exec total [base]": 16453, "exec total [new]": 45134, "exec triage": 24232, "executor restarts [base]": 209, "executor restarts [new]": 527, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 97316, "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": 8015, "no exec duration": 10235000000, "no exec requests": 115, "pending": 20, "prog exec time": 290, "reproducing": 0, "rpc recv": 4726645776, "rpc sent": 1083711160, "signal": 95951, "smash jobs": 0, "triage jobs": 0, "vm output": 28628587, "vm restarts [base]": 19, "vm restarts [new]": 66 } 2025/12/04 12:51:54 runner 7 connected 2025/12/04 12:52:02 runner 6 connected 2025/12/04 12:52:13 runner 1 connected 2025/12/04 12:52:31 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/12/04 12:52:31 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/12/04 12:52:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:52:43 runner 1 connected 2025/12/04 12:52:46 runner 2 connected 2025/12/04 12:53:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:53:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:53:21 runner 4 connected 2025/12/04 12:53:39 runner 5 connected 2025/12/04 12:54:00 runner 7 connected 2025/12/04 12:54:06 runner 6 connected 2025/12/04 12:54:17 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:54:23 triaged 90.6% of the corpus 2025/12/04 12:54:23 starting bug reproductions 2025/12/04 12:54:23 starting bug reproductions (max 6 VMs, 4 repros) 2025/12/04 12:54:23 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/04 12:54:23 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/04 12:54:23 start reproducing 'KASAN: slab-use-after-free Write in txEnd' 2025/12/04 12:54:23 start reproducing 'possible deadlock in ntfs_fiemap' 2025/12/04 12:54:23 start reproducing 'KASAN: slab-use-after-free Read in jfs_syncpt' 2025/12/04 12:54:23 start reproducing 'kernel BUG in jfs_evict_inode' 2025/12/04 12:55:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:55:14 runner 1 connected 2025/12/04 12:55:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 12:55:23 triaged 99.6% of the corpus 2025/12/04 12:55:49 base crash: INFO: trying to register non-static key in ocfs2_dlm_shutdown 2025/12/04 12:56:03 runner 7 connected 2025/12/04 12:56:13 runner 8 connected 2025/12/04 12:56:24 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 2025/12/04 12:56:40 runner 2 connected 2025/12/04 12:56:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 4, "corpus": 7875, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 2374, "coverage": 96999, "distributor delayed": 10213, "distributor undelayed": 10213, "distributor violated": 59, "exec candidate": 13119, "exec collide": 122, "exec fuzz": 249, "exec gen": 11, "exec hints": 19, "exec inject": 0, "exec minimize": 339, "exec retries": 7, "exec seeds": 45, "exec smash": 64, "exec total [base]": 21973, "exec total [new]": 54371, "exec triage": 24500, "executor restarts [base]": 267, "executor restarts [new]": 630, "fault jobs": 0, "fuzzer jobs": 65, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 22, "max signal": 97635, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 278, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8099, "no exec duration": 10235000000, "no exec requests": 115, "pending": 8, "prog exec time": 460, "reproducing": 4, "rpc recv": 5338721704, "rpc sent": 1326766840, "signal": 96101, "smash jobs": 25, "triage jobs": 18, "vm output": 36750844, "vm restarts [base]": 22, "vm restarts [new]": 76 } 2025/12/04 12:57:07 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/04 12:57:33 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 2025/12/04 12:58:01 base crash: kernel BUG in hfs_write_inode 2025/12/04 12:58:05 runner 7 connected 2025/12/04 12:58:51 runner 2 connected 2025/12/04 12:59:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:00:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:00:24 runner 6 connected 2025/12/04 13:01:03 runner 7 connected 2025/12/04 13:01:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 52, "corpus": 7977, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 4043, "coverage": 98301, "distributor delayed": 10418, "distributor undelayed": 10418, "distributor violated": 60, "exec candidate": 13119, "exec collide": 399, "exec fuzz": 816, "exec gen": 51, "exec hints": 162, "exec inject": 0, "exec minimize": 2096, "exec retries": 7, "exec seeds": 294, "exec smash": 556, "exec total [base]": 27175, "exec total [new]": 58237, "exec triage": 24839, "executor restarts [base]": 303, "executor restarts [new]": 666, "fault jobs": 0, "fuzzer jobs": 219, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 83, "max signal": 99471, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1369, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8231, "no exec duration": 10235000000, "no exec requests": 115, "pending": 8, "prog exec time": 883, "reproducing": 4, "rpc recv": 5873500968, "rpc sent": 1657433832, "signal": 97322, "smash jobs": 121, "triage jobs": 15, "vm output": 40661022, "vm restarts [base]": 23, "vm restarts [new]": 79 } 2025/12/04 13:02:08 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 2025/12/04 13:02:52 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:03:30 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 2025/12/04 13:03:48 runner 2 connected 2025/12/04 13:03:55 patched crashed: WARNING in udf_truncate_extents [need repro = true] 2025/12/04 13:03:55 scheduled a reproduction of 'WARNING in udf_truncate_extents' 2025/12/04 13:04:04 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 2025/12/04 13:04:04 repro finished 'KASAN: slab-use-after-free Read in jfs_syncpt', repro=true crepro=false desc='KASAN: slab-use-after-free Write in txEnd' hub=false from_dashboard=false 2025/12/04 13:04:04 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/04 13:04:04 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/04 13:04:04 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/04 13:04:04 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/04 13:04:04 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/04 13:04:04 found repro for "KASAN: slab-use-after-free Write in txEnd" (orig title: "KASAN: slab-use-after-free Read in jfs_syncpt", reliability: 1), took 9.65 minutes 2025/12/04 13:04:04 start reproducing 'INFO: task hung in lock_metapage' 2025/12/04 13:04:04 "KASAN: slab-use-after-free Write in txEnd": saved crash log into 1764853444.crash.log 2025/12/04 13:04:04 "KASAN: slab-use-after-free Write in txEnd": saved repro log into 1764853444.repro.log 2025/12/04 13:04:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = true] 2025/12/04 13:04:10 scheduled a reproduction of 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/12/04 13:04:31 base crash: kernel BUG in txUnlock 2025/12/04 13:04:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:04:44 runner 8 connected 2025/12/04 13:04:59 runner 6 connected 2025/12/04 13:05:20 runner 1 connected 2025/12/04 13:05:25 runner 2 connected 2025/12/04 13:05:29 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/04 13:05:29 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/04 13:05:31 attempt #0 to run "KASAN: slab-use-after-free Write in txEnd" on base: crashed with general protection fault in lmLogSync 2025/12/04 13:05:32 crashes both: KASAN: slab-use-after-free Write in txEnd / general protection fault in lmLogSync 2025/12/04 13:05:59 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:06:18 runner 7 connected 2025/12/04 13:06:21 runner 0 connected 2025/12/04 13:06:37 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = true] 2025/12/04 13:06:37 scheduled a reproduction of 'kernel BUG in ocfs2_write_cluster_by_desc' 2025/12/04 13:06:48 runner 1 connected 2025/12/04 13:06:52 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 13:06:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 81, "corpus": 8040, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 5014, "coverage": 98488, "distributor delayed": 10565, "distributor undelayed": 10558, "distributor violated": 60, "exec candidate": 13119, "exec collide": 735, "exec fuzz": 1350, "exec gen": 85, "exec hints": 333, "exec inject": 0, "exec minimize": 3135, "exec retries": 7, "exec seeds": 478, "exec smash": 1107, "exec total [base]": 29434, "exec total [new]": 61291, "exec triage": 25045, "executor restarts [base]": 347, "executor restarts [new]": 735, "fault jobs": 0, "fuzzer jobs": 283, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 101, "max signal": 99752, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2183, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8323, "no exec duration": 10436000000, "no exec requests": 117, "pending": 6, "prog exec time": 465, "reproducing": 4, "rpc recv": 6314775648, "rpc sent": 1852134296, "signal": 97501, "smash jobs": 171, "triage jobs": 11, "vm output": 45223389, "vm restarts [base]": 28, "vm restarts [new]": 82 } 2025/12/04 13:07:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:07:19 repro finished 'possible deadlock in ntfs_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 13:07:19 reproduction of "possible deadlock in ocfs2_try_remove_refcount_tree" aborted: it's no longer needed 2025/12/04 13:07:19 failed repro for "possible deadlock in ntfs_fiemap", err=%!s() 2025/12/04 13:07:19 start reproducing 'WARNING in udf_truncate_extents' 2025/12/04 13:07:19 "possible deadlock in ntfs_fiemap": saved crash log into 1764853639.crash.log 2025/12/04 13:07:19 "possible deadlock in ntfs_fiemap": saved repro log into 1764853639.repro.log 2025/12/04 13:07:26 runner 8 connected 2025/12/04 13:07:41 runner 0 connected 2025/12/04 13:08:06 runner 6 connected 2025/12/04 13:08:11 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 2025/12/04 13:08:44 base crash: WARNING in udf_truncate_extents 2025/12/04 13:09:16 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 2025/12/04 13:09:41 runner 0 connected 2025/12/04 13:10:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:10:13 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 2025/12/04 13:10:53 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:11:01 runner 8 connected 2025/12/04 13:11:21 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:11:43 runner 0 connected 2025/12/04 13:11:52 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 2025/12/04 13:11:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 104, "corpus": 8116, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 6178, "coverage": 100660, "distributor delayed": 10741, "distributor undelayed": 10741, "distributor violated": 60, "exec candidate": 13119, "exec collide": 1008, "exec fuzz": 1906, "exec gen": 114, "exec hints": 503, "exec inject": 0, "exec minimize": 4486, "exec retries": 7, "exec seeds": 627, "exec smash": 1645, "exec total [base]": 32400, "exec total [new]": 64642, "exec triage": 25324, "executor restarts [base]": 408, "executor restarts [new]": 807, "fault jobs": 0, "fuzzer jobs": 389, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 144, "max signal": 102144, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3175, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8437, "no exec duration": 10436000000, "no exec requests": 117, "pending": 4, "prog exec time": 436, "reproducing": 4, "rpc recv": 6819521944, "rpc sent": 2102894664, "signal": 97682, "smash jobs": 234, "triage jobs": 11, "vm output": 49787064, "vm restarts [base]": 31, "vm restarts [new]": 85 } 2025/12/04 13:12:10 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = true] 2025/12/04 13:12:10 scheduled a reproduction of 'possible deadlock in ocfs2_xattr_set' 2025/12/04 13:12:18 runner 2 connected 2025/12/04 13:12:20 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 2025/12/04 13:12:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:12:44 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:12:59 runner 7 connected 2025/12/04 13:13:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:13:11 runner 8 connected 2025/12/04 13:13:14 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 2025/12/04 13:13:33 runner 2 connected 2025/12/04 13:13:43 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 2025/12/04 13:13:51 runner 6 connected 2025/12/04 13:14:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:14:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:14:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:14:56 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 13:15:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:15:29 runner 8 connected 2025/12/04 13:15:36 runner 1 connected 2025/12/04 13:15:43 runner 7 connected 2025/12/04 13:15:45 runner 2 connected 2025/12/04 13:15:57 runner 6 connected 2025/12/04 13:16:16 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 2025/12/04 13:16:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 146, "corpus": 8158, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 7228, "coverage": 100752, "distributor delayed": 10850, "distributor undelayed": 10850, "distributor violated": 60, "exec candidate": 13119, "exec collide": 1268, "exec fuzz": 2398, "exec gen": 139, "exec hints": 632, "exec inject": 0, "exec minimize": 5206, "exec retries": 8, "exec seeds": 788, "exec smash": 2134, "exec total [base]": 35513, "exec total [new]": 67084, "exec triage": 25484, "executor restarts [base]": 474, "executor restarts [new]": 853, "fault jobs": 0, "fuzzer jobs": 418, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 138, "max signal": 102302, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3700, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8505, "no exec duration": 10436000000, "no exec requests": 117, "pending": 5, "prog exec time": 471, "reproducing": 4, "rpc recv": 7428478456, "rpc sent": 2327805040, "signal": 97769, "smash jobs": 268, "triage jobs": 12, "vm output": 53941907, "vm restarts [base]": 35, "vm restarts [new]": 91 } 2025/12/04 13:17:18 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 2025/12/04 13:17:22 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:17:49 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 2025/12/04 13:17:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:18:09 base crash: kernel BUG in dbFindBits 2025/12/04 13:18:20 runner 2 connected 2025/12/04 13:18:34 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 2025/12/04 13:18:41 runner 8 connected 2025/12/04 13:18:59 runner 1 connected 2025/12/04 13:19:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:19:15 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 2025/12/04 13:19:52 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 2025/12/04 13:20:05 runner 2 connected 2025/12/04 13:20:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:20:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:20:53 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 2025/12/04 13:20:53 repro finished 'WARNING in udf_truncate_extents', repro=true crepro=false desc='WARNING in udf_truncate_extents' hub=false from_dashboard=false 2025/12/04 13:20:53 found repro for "WARNING in udf_truncate_extents" (orig title: "-SAME-", reliability: 1), took 13.29 minutes 2025/12/04 13:20:53 reproduction of "kernel BUG in ocfs2_write_cluster_by_desc" aborted: it's no longer needed 2025/12/04 13:20:53 reproduction of "possible deadlock in ocfs2_xattr_set" aborted: it's no longer needed 2025/12/04 13:20:53 start reproducing 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/04 13:20:53 "WARNING in udf_truncate_extents": saved crash log into 1764854453.crash.log 2025/12/04 13:20:53 "WARNING in udf_truncate_extents": saved repro log into 1764854453.repro.log 2025/12/04 13:21:16 runner 7 connected 2025/12/04 13:21:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:21:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 194, "corpus": 8218, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 8797, "coverage": 100986, "distributor delayed": 10981, "distributor undelayed": 10976, "distributor violated": 60, "exec candidate": 13119, "exec collide": 1710, "exec fuzz": 3247, "exec gen": 179, "exec hints": 864, "exec inject": 0, "exec minimize": 6334, "exec retries": 8, "exec seeds": 988, "exec smash": 3032, "exec total [base]": 38668, "exec total [new]": 71081, "exec triage": 25692, "executor restarts [base]": 517, "executor restarts [new]": 904, "fault jobs": 0, "fuzzer jobs": 451, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 131, "max signal": 102662, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4461, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8594, "no exec duration": 10471000000, "no exec requests": 119, "pending": 2, "prog exec time": 568, "reproducing": 4, "rpc recv": 7889093772, "rpc sent": 2597796048, "signal": 97997, "smash jobs": 310, "triage jobs": 10, "vm output": 58767789, "vm restarts [base]": 38, "vm restarts [new]": 93 } 2025/12/04 13:22:18 runner 8 connected 2025/12/04 13:22:41 attempt #0 to run "WARNING in udf_truncate_extents" on base: crashed with WARNING in udf_truncate_extents 2025/12/04 13:22:41 crashes both: WARNING in udf_truncate_extents / WARNING in udf_truncate_extents 2025/12/04 13:22:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:23:24 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:23:31 runner 0 connected 2025/12/04 13:23:47 runner 8 connected 2025/12/04 13:24:10 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 13:24:22 runner 1 connected 2025/12/04 13:25:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:25:08 runner 2 connected 2025/12/04 13:25:23 fuzzer has reached the modified code (3 + 10 + 0), continuing fuzzing 2025/12/04 13:26:05 runner 1 connected 2025/12/04 13:26:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 228, "corpus": 8281, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 10356, "coverage": 101165, "distributor delayed": 11101, "distributor undelayed": 11101, "distributor violated": 60, "exec candidate": 13119, "exec collide": 2130, "exec fuzz": 4043, "exec gen": 235, "exec hints": 1078, "exec inject": 0, "exec minimize": 7564, "exec retries": 9, "exec seeds": 1148, "exec smash": 3932, "exec total [base]": 41381, "exec total [new]": 75049, "exec triage": 25881, "executor restarts [base]": 562, "executor restarts [new]": 949, "fault jobs": 0, "fuzzer jobs": 518, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 153, "max signal": 102808, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5311, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8672, "no exec duration": 10722000000, "no exec requests": 122, "pending": 2, "prog exec time": 579, "reproducing": 4, "rpc recv": 8346612308, "rpc sent": 2847864864, "signal": 98172, "smash jobs": 360, "triage jobs": 5, "vm output": 65132405, "vm restarts [base]": 42, "vm restarts [new]": 95 } 2025/12/04 13:27:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:27:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:27:52 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:28:04 runner 6 connected 2025/12/04 13:28:07 runner 7 connected 2025/12/04 13:28:31 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:28:41 runner 2 connected 2025/12/04 13:29:06 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 13:29:20 runner 0 connected 2025/12/04 13:29:29 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:29:43 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 13:29:55 runner 7 connected 2025/12/04 13:30:18 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 13:30:19 runner 1 connected 2025/12/04 13:30:34 runner 8 connected 2025/12/04 13:31:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:31:16 runner 2 connected 2025/12/04 13:31:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 268, "corpus": 8314, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 11428, "coverage": 101281, "distributor delayed": 11214, "distributor undelayed": 11200, "distributor violated": 60, "exec candidate": 13119, "exec collide": 2473, "exec fuzz": 4717, "exec gen": 281, "exec hints": 1249, "exec inject": 0, "exec minimize": 8063, "exec retries": 9, "exec seeds": 1290, "exec smash": 4681, "exec total [base]": 44470, "exec total [new]": 77824, "exec triage": 26031, "executor restarts [base]": 609, "executor restarts [new]": 993, "fault jobs": 0, "fuzzer jobs": 533, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 142, "max signal": 103012, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5599, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8740, "no exec duration": 10722000000, "no exec requests": 122, "pending": 2, "prog exec time": 837, "reproducing": 4, "rpc recv": 8883358000, "rpc sent": 3087548968, "signal": 98285, "smash jobs": 374, "triage jobs": 17, "vm output": 70507718, "vm restarts [base]": 46, "vm restarts [new]": 99 } 2025/12/04 13:31:56 runner 6 connected 2025/12/04 13:31:58 patched crashed: possible deadlock in ocfs2_init_acl [need repro = true] 2025/12/04 13:31:58 scheduled a reproduction of 'possible deadlock in ocfs2_init_acl' 2025/12/04 13:32:14 repro finished 'possible deadlock in ocfs2_del_inode_from_orphan', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 13:32:14 failed repro for "possible deadlock in ocfs2_del_inode_from_orphan", err=%!s() 2025/12/04 13:32:14 start reproducing 'possible deadlock in ntfs_fiemap' 2025/12/04 13:32:14 "possible deadlock in ocfs2_del_inode_from_orphan": saved crash log into 1764855134.crash.log 2025/12/04 13:32:14 "possible deadlock in ocfs2_del_inode_from_orphan": saved repro log into 1764855134.repro.log 2025/12/04 13:32:23 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/04 13:32:28 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:32:50 runner 8 connected 2025/12/04 13:32:58 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/04 13:33:19 runner 1 connected 2025/12/04 13:33:20 runner 7 connected 2025/12/04 13:33:39 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:33:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:33:47 runner 0 connected 2025/12/04 13:34:05 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 13:34:20 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:34:29 runner 2 connected 2025/12/04 13:34:35 runner 7 connected 2025/12/04 13:34:41 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/12/04 13:34:41 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/12/04 13:34:55 runner 1 connected 2025/12/04 13:35:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:35:08 runner 0 connected 2025/12/04 13:35:15 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/12/04 13:35:15 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/12/04 13:35:23 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/12/04 13:35:23 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/12/04 13:35:32 runner 6 connected 2025/12/04 13:36:06 runner 2 connected 2025/12/04 13:36:06 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:36:12 runner 7 connected 2025/12/04 13:36:12 runner 8 connected 2025/12/04 13:36:25 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:36:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:36:44 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:36:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 289, "corpus": 8361, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 12560, "coverage": 101406, "distributor delayed": 11301, "distributor undelayed": 11296, "distributor violated": 60, "exec candidate": 13119, "exec collide": 2669, "exec fuzz": 5133, "exec gen": 302, "exec hints": 1352, "exec inject": 0, "exec minimize": 8977, "exec retries": 9, "exec seeds": 1361, "exec smash": 5137, "exec total [base]": 46404, "exec total [new]": 80142, "exec triage": 26172, "executor restarts [base]": 647, "executor restarts [new]": 1028, "fault jobs": 0, "fuzzer jobs": 574, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 2, "hints jobs": 162, "max signal": 103108, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6126, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8791, "no exec duration": 10722000000, "no exec requests": 122, "pending": 5, "prog exec time": 482, "reproducing": 4, "rpc recv": 9477204208, "rpc sent": 3276448184, "signal": 98394, "smash jobs": 404, "triage jobs": 8, "vm output": 76086982, "vm restarts [base]": 52, "vm restarts [new]": 106 } 2025/12/04 13:36:56 runner 1 connected 2025/12/04 13:37:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/04 13:37:11 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/04 13:37:15 runner 0 connected 2025/12/04 13:37:26 runner 7 connected 2025/12/04 13:37:35 runner 2 connected 2025/12/04 13:38:01 runner 8 connected 2025/12/04 13:38:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:38:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:39:21 runner 1 connected 2025/12/04 13:39:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:39:47 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 13:39:47 runner 0 connected 2025/12/04 13:39:51 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/04 13:40:33 runner 8 connected 2025/12/04 13:40:37 runner 2 connected 2025/12/04 13:40:42 runner 6 connected 2025/12/04 13:41:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:41:24 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:41:45 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:41:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 330, "corpus": 8396, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 14015, "coverage": 101475, "distributor delayed": 11381, "distributor undelayed": 11381, "distributor violated": 60, "exec candidate": 13119, "exec collide": 2956, "exec fuzz": 5705, "exec gen": 336, "exec hints": 1492, "exec inject": 0, "exec minimize": 9772, "exec retries": 9, "exec seeds": 1468, "exec smash": 5782, "exec total [base]": 48814, "exec total [new]": 82850, "exec triage": 26293, "executor restarts [base]": 696, "executor restarts [new]": 1078, "fault jobs": 0, "fuzzer jobs": 594, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 3, "hints jobs": 160, "max signal": 103229, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6713, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8840, "no exec duration": 10722000000, "no exec requests": 122, "pending": 6, "prog exec time": 461, "reproducing": 4, "rpc recv": 10032006052, "rpc sent": 3497588448, "signal": 98458, "smash jobs": 428, "triage jobs": 6, "vm output": 82126688, "vm restarts [base]": 58, "vm restarts [new]": 110 } 2025/12/04 13:42:08 runner 0 connected 2025/12/04 13:42:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:42:14 runner 1 connected 2025/12/04 13:42:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:42:33 runner 2 connected 2025/12/04 13:42:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:42:50 base crash: kernel BUG in jfs_evict_inode 2025/12/04 13:43:01 runner 6 connected 2025/12/04 13:43:16 runner 8 connected 2025/12/04 13:43:26 repro finished 'possible deadlock in ntfs_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 13:43:26 reproduction of "possible deadlock in ocfs2_calc_xattr_init" aborted: it's no longer needed 2025/12/04 13:43:26 failed repro for "possible deadlock in ntfs_fiemap", err=%!s() 2025/12/04 13:43:26 start reproducing 'possible deadlock in ocfs2_init_acl' 2025/12/04 13:43:26 reproduction of "possible deadlock in ocfs2_calc_xattr_init" aborted: it's no longer needed 2025/12/04 13:43:26 reproduction of "possible deadlock in ocfs2_calc_xattr_init" aborted: it's no longer needed 2025/12/04 13:43:26 "possible deadlock in ntfs_fiemap": saved crash log into 1764855806.crash.log 2025/12/04 13:43:26 "possible deadlock in ntfs_fiemap": saved repro log into 1764855806.repro.log 2025/12/04 13:43:27 runner 0 connected 2025/12/04 13:43:41 runner 1 connected 2025/12/04 13:44:22 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/12/04 13:44:22 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/12/04 13:44:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:45:09 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:45:10 runner 6 connected 2025/12/04 13:45:18 runner 2 connected 2025/12/04 13:45:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:46:07 runner 0 connected 2025/12/04 13:46:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:46:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:46:36 runner 2 connected 2025/12/04 13:46:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:46:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 415, "corpus": 8438, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 15660, "coverage": 101819, "distributor delayed": 11481, "distributor undelayed": 11473, "distributor violated": 60, "exec candidate": 13119, "exec collide": 3362, "exec fuzz": 6438, "exec gen": 384, "exec hints": 1654, "exec inject": 0, "exec minimize": 10646, "exec retries": 10, "exec seeds": 1623, "exec smash": 6653, "exec total [base]": 50702, "exec total [new]": 86245, "exec triage": 26444, "executor restarts [base]": 745, "executor restarts [new]": 1122, "fault jobs": 0, "fuzzer jobs": 598, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 154, "max signal": 103636, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7220, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8906, "no exec duration": 11075000000, "no exec requests": 125, "pending": 3, "prog exec time": 565, "reproducing": 4, "rpc recv": 10591625132, "rpc sent": 3726739496, "signal": 98783, "smash jobs": 432, "triage jobs": 12, "vm output": 86566712, "vm restarts [base]": 66, "vm restarts [new]": 113 } 2025/12/04 13:47:09 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:47:12 runner 1 connected 2025/12/04 13:47:19 runner 6 connected 2025/12/04 13:47:37 runner 7 connected 2025/12/04 13:47:59 runner 0 connected 2025/12/04 13:48:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:48:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:49:01 runner 8 connected 2025/12/04 13:49:08 runner 6 connected 2025/12/04 13:49:31 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:49:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:49:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:49:50 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:50:21 runner 0 connected 2025/12/04 13:50:22 runner 7 connected 2025/12/04 13:50:29 patched crashed: WARNING in hfs_bnode_create [need repro = true] 2025/12/04 13:50:29 scheduled a reproduction of 'WARNING in hfs_bnode_create' 2025/12/04 13:50:35 runner 8 connected 2025/12/04 13:50:39 runner 2 connected 2025/12/04 13:50:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:51:18 runner 6 connected 2025/12/04 13:51:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:51:46 runner 1 connected 2025/12/04 13:51:47 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 13:51:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 440, "corpus": 8469, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 16585, "coverage": 101998, "distributor delayed": 11556, "distributor undelayed": 11555, "distributor violated": 60, "exec candidate": 13119, "exec collide": 3643, "exec fuzz": 6955, "exec gen": 404, "exec hints": 1776, "exec inject": 0, "exec minimize": 11223, "exec retries": 10, "exec seeds": 1709, "exec smash": 7265, "exec total [base]": 53881, "exec total [new]": 88568, "exec triage": 26550, "executor restarts [base]": 785, "executor restarts [new]": 1165, "fault jobs": 0, "fuzzer jobs": 596, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 153, "max signal": 103813, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7611, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8945, "no exec duration": 11075000000, "no exec requests": 125, "pending": 4, "prog exec time": 480, "reproducing": 4, "rpc recv": 11249359324, "rpc sent": 3960396120, "signal": 98959, "smash jobs": 434, "triage jobs": 9, "vm output": 91796783, "vm restarts [base]": 71, "vm restarts [new]": 120 } 2025/12/04 13:52:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:52:25 runner 8 connected 2025/12/04 13:52:37 runner 0 connected 2025/12/04 13:53:04 runner 2 connected 2025/12/04 13:54:02 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 13:54:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 13:54:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 13:54:51 runner 0 connected 2025/12/04 13:54:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:54:57 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 13:55:00 runner 7 connected 2025/12/04 13:55:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:55:22 runner 8 connected 2025/12/04 13:55:46 runner 6 connected 2025/12/04 13:55:46 runner 2 connected 2025/12/04 13:55:50 base crash: WARNING in dbAdjTree 2025/12/04 13:56:00 runner 1 connected 2025/12/04 13:56:11 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = true] 2025/12/04 13:56:11 scheduled a reproduction of 'kernel BUG in ocfs2_set_new_buffer_uptodate' 2025/12/04 13:56:13 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 13:56:33 repro finished 'possible deadlock in ocfs2_init_acl', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 13:56:33 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/12/04 13:56:33 failed repro for "possible deadlock in ocfs2_init_acl", err=%!s() 2025/12/04 13:56:33 start reproducing 'possible deadlock in ntfs_fiemap' 2025/12/04 13:56:33 "possible deadlock in ocfs2_init_acl": saved crash log into 1764856593.crash.log 2025/12/04 13:56:33 "possible deadlock in ocfs2_init_acl": saved repro log into 1764856593.repro.log 2025/12/04 13:56:35 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/12/04 13:56:40 runner 0 connected 2025/12/04 13:56:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 466, "corpus": 8494, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 17607, "coverage": 102058, "distributor delayed": 11614, "distributor undelayed": 11611, "distributor violated": 60, "exec candidate": 13119, "exec collide": 3899, "exec fuzz": 7465, "exec gen": 429, "exec hints": 1888, "exec inject": 0, "exec minimize": 11787, "exec retries": 10, "exec seeds": 1803, "exec smash": 7849, "exec total [base]": 56144, "exec total [new]": 90803, "exec triage": 26638, "executor restarts [base]": 834, "executor restarts [new]": 1215, "fault jobs": 0, "fuzzer jobs": 591, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 154, "max signal": 103922, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7946, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8983, "no exec duration": 11103000000, "no exec requests": 126, "pending": 3, "prog exec time": 1284, "reproducing": 4, "rpc recv": 11772341820, "rpc sent": 4167375368, "signal": 99015, "smash jobs": 432, "triage jobs": 5, "vm output": 99919231, "vm restarts [base]": 77, "vm restarts [new]": 124 } 2025/12/04 13:56:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:56:59 runner 7 connected 2025/12/04 13:57:03 runner 8 connected 2025/12/04 13:57:27 runner 1 connected 2025/12/04 13:57:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:57:42 runner 2 connected 2025/12/04 13:57:43 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/04 13:58:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 13:58:26 runner 0 connected 2025/12/04 13:58:30 base crash: WARNING in dbAdjTree 2025/12/04 13:58:40 runner 6 connected 2025/12/04 13:58:50 base crash: kernel BUG in hfs_write_inode 2025/12/04 13:59:08 runner 2 connected 2025/12/04 13:59:19 runner 1 connected 2025/12/04 13:59:41 runner 0 connected 2025/12/04 13:59:52 base crash: kernel BUG in hfs_write_inode 2025/12/04 14:00:42 runner 1 connected 2025/12/04 14:00:46 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/04 14:00:46 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/04 14:01:08 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 14:01:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:01:43 runner 8 connected 2025/12/04 14:01:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 495, "corpus": 8517, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 19083, "coverage": 102127, "distributor delayed": 11695, "distributor undelayed": 11688, "distributor violated": 60, "exec candidate": 13119, "exec collide": 4168, "exec fuzz": 7973, "exec gen": 461, "exec hints": 2022, "exec inject": 0, "exec minimize": 12577, "exec retries": 10, "exec seeds": 1888, "exec smash": 8437, "exec total [base]": 57507, "exec total [new]": 93355, "exec triage": 26775, "executor restarts [base]": 874, "executor restarts [new]": 1273, "fault jobs": 0, "fuzzer jobs": 589, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 145, "max signal": 104127, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8494, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9039, "no exec duration": 11103000000, "no exec requests": 126, "pending": 4, "prog exec time": 650, "reproducing": 4, "rpc recv": 12279945476, "rpc sent": 4360346184, "signal": 99077, "smash jobs": 423, "triage jobs": 21, "vm output": 107903301, "vm restarts [base]": 84, "vm restarts [new]": 128 } 2025/12/04 14:01:59 runner 2 connected 2025/12/04 14:02:12 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 14:02:13 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/04 14:02:13 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/04 14:02:21 runner 1 connected 2025/12/04 14:03:02 runner 0 connected 2025/12/04 14:03:04 runner 7 connected 2025/12/04 14:03:56 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/04 14:03:56 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/04 14:04:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:04:23 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/04 14:04:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:04:46 runner 6 connected 2025/12/04 14:05:09 runner 1 connected 2025/12/04 14:05:14 runner 0 connected 2025/12/04 14:05:29 runner 7 connected 2025/12/04 14:05:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:05:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:06:22 runner 2 connected 2025/12/04 14:06:46 runner 0 connected 2025/12/04 14:06:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 544, "corpus": 8547, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 20660, "coverage": 102273, "distributor delayed": 11758, "distributor undelayed": 11758, "distributor violated": 60, "exec candidate": 13119, "exec collide": 4443, "exec fuzz": 8489, "exec gen": 502, "exec hints": 2151, "exec inject": 0, "exec minimize": 13309, "exec retries": 10, "exec seeds": 1970, "exec smash": 9063, "exec total [base]": 59589, "exec total [new]": 95899, "exec triage": 26917, "executor restarts [base]": 914, "executor restarts [new]": 1313, "fault jobs": 0, "fuzzer jobs": 591, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 150, "max signal": 104308, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8980, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9084, "no exec duration": 11103000000, "no exec requests": 126, "pending": 6, "prog exec time": 718, "reproducing": 4, "rpc recv": 12833313868, "rpc sent": 4630706640, "signal": 99176, "smash jobs": 434, "triage jobs": 7, "vm output": 117988998, "vm restarts [base]": 91, "vm restarts [new]": 131 } 2025/12/04 14:07:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:07:36 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 14:07:47 repro finished 'possible deadlock in ntfs_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 14:07:47 reproduction of "kernel BUG in ocfs2_set_new_buffer_uptodate" aborted: it's no longer needed 2025/12/04 14:07:47 reproduction of "possible deadlock in ocfs2_del_inode_from_orphan" aborted: it's no longer needed 2025/12/04 14:07:47 reproduction of "possible deadlock in ocfs2_del_inode_from_orphan" aborted: it's no longer needed 2025/12/04 14:07:47 reproduction of "possible deadlock in ocfs2_del_inode_from_orphan" aborted: it's no longer needed 2025/12/04 14:07:47 failed repro for "possible deadlock in ntfs_fiemap", err=%!s() 2025/12/04 14:07:47 start reproducing 'WARNING in hfs_bnode_create' 2025/12/04 14:07:47 "possible deadlock in ntfs_fiemap": saved crash log into 1764857267.crash.log 2025/12/04 14:07:47 "possible deadlock in ntfs_fiemap": saved repro log into 1764857267.repro.log 2025/12/04 14:08:03 runner 0 connected 2025/12/04 14:08:23 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:08:35 runner 2 connected 2025/12/04 14:08:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:09:00 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 14:09:12 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:09:28 runner 7 connected 2025/12/04 14:09:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:09:44 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:09:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:09:50 runner 2 connected 2025/12/04 14:09:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:10:29 runner 8 connected 2025/12/04 14:10:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:10:35 runner 0 connected 2025/12/04 14:10:54 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:10:55 runner 6 connected 2025/12/04 14:11:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:11:30 runner 2 connected 2025/12/04 14:11:50 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 14:11:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 574, "corpus": 8556, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 21442, "coverage": 102288, "distributor delayed": 11807, "distributor undelayed": 11800, "distributor violated": 60, "exec candidate": 13119, "exec collide": 4639, "exec fuzz": 8857, "exec gen": 518, "exec hints": 2243, "exec inject": 0, "exec minimize": 13680, "exec retries": 10, "exec seeds": 2025, "exec smash": 9492, "exec total [base]": 61430, "exec total [new]": 97487, "exec triage": 26979, "executor restarts [base]": 968, "executor restarts [new]": 1374, "fault jobs": 0, "fuzzer jobs": 572, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 146, "max signal": 104363, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9292, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9112, "no exec duration": 11103000000, "no exec requests": 126, "pending": 2, "prog exec time": 495, "reproducing": 4, "rpc recv": 13276937044, "rpc sent": 4803186192, "signal": 99191, "smash jobs": 418, "triage jobs": 8, "vm output": 124137152, "vm restarts [base]": 96, "vm restarts [new]": 134 } 2025/12/04 14:12:02 runner 8 connected 2025/12/04 14:12:04 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:12:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:12:14 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 14:12:33 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:12:40 runner 6 connected 2025/12/04 14:12:57 runner 1 connected 2025/12/04 14:13:04 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:13:11 runner 2 connected 2025/12/04 14:13:26 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 14:13:54 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:14:10 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/04 14:14:16 runner 6 connected 2025/12/04 14:14:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 14:14:26 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:14:55 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 14:14:57 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:15:00 runner 2 connected 2025/12/04 14:15:01 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:15:19 runner 8 connected 2025/12/04 14:15:28 patched crashed: INFO: task hung in __iterate_supers [need repro = true] 2025/12/04 14:15:28 scheduled a reproduction of 'INFO: task hung in __iterate_supers' 2025/12/04 14:15:30 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:15:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:15:46 runner 6 connected 2025/12/04 14:15:49 runner 1 connected 2025/12/04 14:16:01 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:16:19 runner 7 connected 2025/12/04 14:16:22 base crash: kernel BUG in hfs_write_inode 2025/12/04 14:16:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:16:43 runner 2 connected 2025/12/04 14:16:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:16:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 598, "corpus": 8570, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 22125, "coverage": 102307, "distributor delayed": 11852, "distributor undelayed": 11847, "distributor violated": 60, "exec candidate": 13119, "exec collide": 4883, "exec fuzz": 9260, "exec gen": 537, "exec hints": 2352, "exec inject": 0, "exec minimize": 14015, "exec retries": 10, "exec seeds": 2086, "exec smash": 9989, "exec total [base]": 63381, "exec total [new]": 99224, "exec triage": 27041, "executor restarts [base]": 1015, "executor restarts [new]": 1441, "fault jobs": 0, "fuzzer jobs": 533, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 129, "max signal": 104423, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9539, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9137, "no exec duration": 11425000000, "no exec requests": 128, "pending": 2, "prog exec time": 564, "reproducing": 4, "rpc recv": 13805975336, "rpc sent": 4973715600, "signal": 99210, "smash jobs": 397, "triage jobs": 7, "vm output": 128932324, "vm restarts [base]": 101, "vm restarts [new]": 140 } 2025/12/04 14:17:13 runner 1 connected 2025/12/04 14:17:15 runner 8 connected 2025/12/04 14:17:50 runner 0 connected 2025/12/04 14:17:58 patched crashed: possible deadlock in ocfs2_setattr [need repro = true] 2025/12/04 14:17:58 scheduled a reproduction of 'possible deadlock in ocfs2_setattr' 2025/12/04 14:18:56 runner 8 connected 2025/12/04 14:19:23 patched crashed: INFO: task hung in f2fs_balance_fs [need repro = true] 2025/12/04 14:19:23 scheduled a reproduction of 'INFO: task hung in f2fs_balance_fs' 2025/12/04 14:19:54 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:20:12 runner 6 connected 2025/12/04 14:20:23 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:20:55 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:21:00 base crash: INFO: task hung in __iterate_supers 2025/12/04 14:21:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:21:25 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:21:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 617, "corpus": 8590, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 23178, "coverage": 102373, "distributor delayed": 11918, "distributor undelayed": 11918, "distributor violated": 60, "exec candidate": 13119, "exec collide": 5189, "exec fuzz": 9877, "exec gen": 566, "exec hints": 2525, "exec inject": 0, "exec minimize": 14603, "exec retries": 10, "exec seeds": 2149, "exec smash": 10704, "exec total [base]": 65602, "exec total [new]": 101827, "exec triage": 27148, "executor restarts [base]": 1083, "executor restarts [new]": 1508, "fault jobs": 0, "fuzzer jobs": 491, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 118, "max signal": 104549, "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": 9176, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 637, "reproducing": 4, "rpc recv": 14179088508, "rpc sent": 5195172056, "signal": 99262, "smash jobs": 370, "triage jobs": 3, "vm output": 134134950, "vm restarts [base]": 103, "vm restarts [new]": 143 } 2025/12/04 14:21:56 runner 2 connected 2025/12/04 14:22:11 runner 1 connected 2025/12/04 14:22:16 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:22:53 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:23:02 patched crashed: WARNING in hfs_bnode_create [need repro = true] 2025/12/04 14:23:02 scheduled a reproduction of 'WARNING in hfs_bnode_create' 2025/12/04 14:23:10 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 14:23:21 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:23:21 repro finished 'WARNING in hfs_bnode_create', repro=true crepro=false desc='WARNING in hfs_bnode_create' hub=false from_dashboard=false 2025/12/04 14:23:21 found repro for "WARNING in hfs_bnode_create" (orig title: "-SAME-", reliability: 1), took 15.47 minutes 2025/12/04 14:23:21 start reproducing 'INFO: task hung in __iterate_supers' 2025/12/04 14:23:21 "WARNING in hfs_bnode_create": saved crash log into 1764858201.crash.log 2025/12/04 14:23:21 "WARNING in hfs_bnode_create": saved repro log into 1764858201.repro.log 2025/12/04 14:23:26 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:23:59 runner 8 connected 2025/12/04 14:24:01 runner 6 connected 2025/12/04 14:24:15 runner 1 connected 2025/12/04 14:24:41 attempt #0 to run "WARNING in hfs_bnode_create" on base: crashed with WARNING in hfs_bnode_create 2025/12/04 14:24:41 crashes both: WARNING in hfs_bnode_create / WARNING in hfs_bnode_create 2025/12/04 14:25:06 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/12/04 14:25:31 runner 0 connected 2025/12/04 14:25:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:25:57 runner 8 connected 2025/12/04 14:25:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:26:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:26:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:26:46 runner 0 connected 2025/12/04 14:26:47 runner 2 connected 2025/12/04 14:26:52 runner 6 connected 2025/12/04 14:26:52 runner 1 connected 2025/12/04 14:26:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 637, "corpus": 8610, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 24185, "coverage": 102418, "distributor delayed": 11979, "distributor undelayed": 11977, "distributor violated": 60, "exec candidate": 13119, "exec collide": 5466, "exec fuzz": 10426, "exec gen": 598, "exec hints": 2674, "exec inject": 0, "exec minimize": 15105, "exec retries": 10, "exec seeds": 2207, "exec smash": 11356, "exec total [base]": 67388, "exec total [new]": 104141, "exec triage": 27245, "executor restarts [base]": 1128, "executor restarts [new]": 1552, "fault jobs": 0, "fuzzer jobs": 467, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 2, "hints jobs": 116, "max signal": 104642, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10338, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9214, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 700, "reproducing": 4, "rpc recv": 14612553156, "rpc sent": 5382030352, "signal": 99304, "smash jobs": 347, "triage jobs": 4, "vm output": 138662992, "vm restarts [base]": 110, "vm restarts [new]": 147 } 2025/12/04 14:27:26 base crash: WARNING in hfs_bnode_create 2025/12/04 14:27:47 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/12/04 14:27:47 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/12/04 14:28:23 runner 2 connected 2025/12/04 14:28:45 runner 7 connected 2025/12/04 14:28:46 base crash: kernel BUG in jfs_evict_inode 2025/12/04 14:29:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 14:29:36 runner 0 connected 2025/12/04 14:30:12 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 14:30:16 runner 6 connected 2025/12/04 14:30:39 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 14:30:40 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 14:30:43 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/12/04 14:30:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:31:01 runner 7 connected 2025/12/04 14:31:28 runner 6 connected 2025/12/04 14:31:31 runner 1 connected 2025/12/04 14:31:32 runner 0 connected 2025/12/04 14:31:37 runner 8 connected 2025/12/04 14:31:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 652, "corpus": 8624, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 25008, "coverage": 102438, "distributor delayed": 12032, "distributor undelayed": 12032, "distributor violated": 60, "exec candidate": 13119, "exec collide": 5708, "exec fuzz": 10954, "exec gen": 619, "exec hints": 2823, "exec inject": 0, "exec minimize": 15381, "exec retries": 10, "exec seeds": 2257, "exec smash": 11948, "exec total [base]": 69847, "exec total [new]": 106067, "exec triage": 27306, "executor restarts [base]": 1191, "executor restarts [new]": 1597, "fault jobs": 0, "fuzzer jobs": 445, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 110, "max signal": 104686, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10541, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9242, "no exec duration": 11425000000, "no exec requests": 128, "pending": 5, "prog exec time": 485, "reproducing": 4, "rpc recv": 15200379936, "rpc sent": 5579410840, "signal": 99324, "smash jobs": 326, "triage jobs": 9, "vm output": 144930436, "vm restarts [base]": 114, "vm restarts [new]": 152 } 2025/12/04 14:33:42 base crash: INFO: task hung in __iterate_supers 2025/12/04 14:34:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:34:33 runner 2 connected 2025/12/04 14:35:09 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 14:35:24 runner 8 connected 2025/12/04 14:36:00 runner 2 connected 2025/12/04 14:36:08 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 14:36:31 base crash: INFO: task hung in __iterate_supers 2025/12/04 14:36:33 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 14:36:48 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/04 14:36:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 671, "corpus": 8641, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 26298, "coverage": 102471, "distributor delayed": 12095, "distributor undelayed": 12090, "distributor violated": 60, "exec candidate": 13119, "exec collide": 6061, "exec fuzz": 11614, "exec gen": 648, "exec hints": 3015, "exec inject": 0, "exec minimize": 15943, "exec retries": 10, "exec seeds": 2324, "exec smash": 12731, "exec total [base]": 72248, "exec total [new]": 108824, "exec triage": 27420, "executor restarts [base]": 1243, "executor restarts [new]": 1662, "fault jobs": 0, "fuzzer jobs": 400, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 98, "max signal": 104849, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10904, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9289, "no exec duration": 11425000000, "no exec requests": 128, "pending": 5, "prog exec time": 0, "reproducing": 4, "rpc recv": 15512830084, "rpc sent": 5832870816, "signal": 99347, "smash jobs": 294, "triage jobs": 8, "vm output": 150782780, "vm restarts [base]": 116, "vm restarts [new]": 153 } 2025/12/04 14:36:57 runner 7 connected 2025/12/04 14:37:15 base crash: WARNING in dbAdjTree 2025/12/04 14:37:21 runner 0 connected 2025/12/04 14:37:22 runner 6 connected 2025/12/04 14:37:38 runner 8 connected 2025/12/04 14:37:45 repro finished 'KASAN: slab-use-after-free Write in txEnd', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 14:37:45 failed repro for "KASAN: slab-use-after-free Write in txEnd", err=%!s() 2025/12/04 14:37:45 start reproducing 'possible deadlock in ocfs2_setattr' 2025/12/04 14:37:45 "KASAN: slab-use-after-free Write in txEnd": saved crash log into 1764859065.crash.log 2025/12/04 14:37:45 "KASAN: slab-use-after-free Write in txEnd": saved repro log into 1764859065.repro.log 2025/12/04 14:37:56 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 14:38:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 14:38:04 runner 2 connected 2025/12/04 14:38:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 14:38:22 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:38:46 runner 1 connected 2025/12/04 14:38:49 runner 7 connected 2025/12/04 14:38:58 runner 6 connected 2025/12/04 14:39:09 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:39:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:39:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:39:51 base crash: kernel BUG in jfs_evict_inode 2025/12/04 14:40:01 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:40:16 runner 0 connected 2025/12/04 14:40:34 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:40:40 base crash: kernel BUG in hfs_write_inode 2025/12/04 14:40:41 runner 2 connected 2025/12/04 14:40:48 runner 1 connected 2025/12/04 14:41:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:41:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:41:22 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:41:30 runner 0 connected 2025/12/04 14:41:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 691, "corpus": 8657, "corpus [files]": 10, "corpus [symbols]": 3, "cover overflows": 27517, "coverage": 102517, "distributor delayed": 12143, "distributor undelayed": 12141, "distributor violated": 60, "exec candidate": 13119, "exec collide": 6375, "exec fuzz": 12215, "exec gen": 677, "exec hints": 3200, "exec inject": 0, "exec minimize": 16474, "exec retries": 10, "exec seeds": 2372, "exec smash": 13439, "exec total [base]": 73610, "exec total [new]": 111331, "exec triage": 27506, "executor restarts [base]": 1299, "executor restarts [new]": 1724, "fault jobs": 0, "fuzzer jobs": 352, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 90, "max signal": 104951, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11306, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9321, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 785, "reproducing": 4, "rpc recv": 16025426124, "rpc sent": 6023012192, "signal": 99391, "smash jobs": 257, "triage jobs": 5, "vm output": 155025020, "vm restarts [base]": 123, "vm restarts [new]": 158 } 2025/12/04 14:41:55 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:42:01 runner 2 connected 2025/12/04 14:42:11 runner 6 connected 2025/12/04 14:42:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:42:56 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/12/04 14:42:57 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:43:06 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/12/04 14:43:29 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:43:29 runner 6 connected 2025/12/04 14:43:45 runner 8 connected 2025/12/04 14:43:57 runner 2 connected 2025/12/04 14:44:23 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:44:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:44:48 base crash: kernel BUG in jfs_evict_inode 2025/12/04 14:45:20 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:45:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:45:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 14:45:27 runner 6 connected 2025/12/04 14:45:46 runner 0 connected 2025/12/04 14:45:49 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:46:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 14:46:20 runner 8 connected 2025/12/04 14:46:21 runner 1 connected 2025/12/04 14:46:44 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:46:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 704, "corpus": 8674, "corpus [files]": 11, "corpus [symbols]": 3, "cover overflows": 28503, "coverage": 102562, "distributor delayed": 12213, "distributor undelayed": 12207, "distributor violated": 60, "exec candidate": 13119, "exec collide": 6627, "exec fuzz": 12715, "exec gen": 699, "exec hints": 3359, "exec inject": 0, "exec minimize": 16947, "exec retries": 10, "exec seeds": 2412, "exec smash": 14017, "exec total [base]": 76346, "exec total [new]": 113464, "exec triage": 27611, "executor restarts [base]": 1353, "executor restarts [new]": 1774, "fault jobs": 0, "fuzzer jobs": 337, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 90, "max signal": 105104, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11644, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9363, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 556, "reproducing": 4, "rpc recv": 16554521152, "rpc sent": 6262013688, "signal": 99430, "smash jobs": 235, "triage jobs": 12, "vm output": 158984798, "vm restarts [base]": 127, "vm restarts [new]": 163 } 2025/12/04 14:47:13 runner 6 connected 2025/12/04 14:47:15 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:47:23 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:47:27 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 14:47:40 base crash: possible deadlock in ocfs2_xattr_set 2025/12/04 14:47:51 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/04 14:48:12 runner 2 connected 2025/12/04 14:48:16 runner 8 connected 2025/12/04 14:48:26 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:48:29 runner 0 connected 2025/12/04 14:48:32 base crash: kernel BUG in hfs_write_inode 2025/12/04 14:48:41 runner 7 connected 2025/12/04 14:49:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:49:30 runner 2 connected 2025/12/04 14:49:32 base crash: kernel BUG in txUnlock 2025/12/04 14:49:45 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:50:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:50:14 runner 6 connected 2025/12/04 14:50:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:50:28 runner 1 connected 2025/12/04 14:51:05 runner 8 connected 2025/12/04 14:51:24 runner 2 connected 2025/12/04 14:51:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:51:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:51:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 730, "corpus": 8699, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 29545, "coverage": 102599, "distributor delayed": 12276, "distributor undelayed": 12271, "distributor violated": 60, "exec candidate": 13119, "exec collide": 6899, "exec fuzz": 13249, "exec gen": 722, "exec hints": 3532, "exec inject": 0, "exec minimize": 17473, "exec retries": 10, "exec seeds": 2477, "exec smash": 14604, "exec total [base]": 78525, "exec total [new]": 115737, "exec triage": 27702, "executor restarts [base]": 1408, "executor restarts [new]": 1817, "fault jobs": 0, "fuzzer jobs": 321, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 94, "max signal": 105182, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12018, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9402, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 793, "reproducing": 4, "rpc recv": 17084738528, "rpc sent": 6496762336, "signal": 99467, "smash jobs": 214, "triage jobs": 13, "vm output": 163271226, "vm restarts [base]": 132, "vm restarts [new]": 168 } 2025/12/04 14:52:17 runner 7 connected 2025/12/04 14:52:30 runner 0 connected 2025/12/04 14:52:49 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:53:02 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:53:23 base crash: WARNING in udf_truncate_extents 2025/12/04 14:53:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:53:48 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:54:21 runner 1 connected 2025/12/04 14:54:21 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = true] 2025/12/04 14:54:21 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2025/12/04 14:54:22 reproducing crash 'possible deadlock in ocfs2_setattr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:54:22 repro finished 'possible deadlock in ocfs2_setattr', repro=true crepro=false desc='possible deadlock in ocfs2_setattr' hub=false from_dashboard=false 2025/12/04 14:54:22 found repro for "possible deadlock in ocfs2_setattr" (orig title: "-SAME-", reliability: 1), took 16.48 minutes 2025/12/04 14:54:22 start reproducing 'INFO: task hung in f2fs_balance_fs' 2025/12/04 14:54:22 "possible deadlock in ocfs2_setattr": saved crash log into 1764860062.crash.log 2025/12/04 14:54:22 "possible deadlock in ocfs2_setattr": saved repro log into 1764860062.repro.log 2025/12/04 14:54:28 runner 8 connected 2025/12/04 14:55:18 runner 7 connected 2025/12/04 14:55:40 attempt #0 to run "possible deadlock in ocfs2_setattr" on base: crashed with possible deadlock in ocfs2_setattr 2025/12/04 14:55:40 crashes both: possible deadlock in ocfs2_setattr / possible deadlock in ocfs2_setattr 2025/12/04 14:56:06 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:56:16 base crash: INFO: trying to register non-static key in ocfs2_dlm_shutdown 2025/12/04 14:56:31 runner 0 connected 2025/12/04 14:56:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 14:56:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:56:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 758, "corpus": 8722, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 30895, "coverage": 102665, "distributor delayed": 12337, "distributor undelayed": 12334, "distributor violated": 60, "exec candidate": 13119, "exec collide": 7278, "exec fuzz": 13934, "exec gen": 764, "exec hints": 3758, "exec inject": 0, "exec minimize": 17978, "exec retries": 11, "exec seeds": 2583, "exec smash": 15380, "exec total [base]": 80877, "exec total [new]": 118556, "exec triage": 27804, "executor restarts [base]": 1454, "executor restarts [new]": 1874, "fault jobs": 0, "fuzzer jobs": 267, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 82, "max signal": 105265, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12429, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9440, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 585, "reproducing": 4, "rpc recv": 17512068184, "rpc sent": 6730177024, "signal": 99518, "smash jobs": 181, "triage jobs": 4, "vm output": 168127826, "vm restarts [base]": 135, "vm restarts [new]": 171 } 2025/12/04 14:57:04 runner 2 connected 2025/12/04 14:57:21 runner 8 connected 2025/12/04 14:57:28 runner 1 connected 2025/12/04 14:58:29 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/12/04 14:59:17 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 14:59:17 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 14:59:22 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 14:59:27 runner 2 connected 2025/12/04 14:59:45 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 14:59:52 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:00:12 runner 7 connected 2025/12/04 15:00:15 runner 0 connected 2025/12/04 15:00:25 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/04 15:00:37 base crash: WARNING in hfs_bnode_create 2025/12/04 15:00:41 runner 6 connected 2025/12/04 15:00:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:01:14 runner 8 connected 2025/12/04 15:01:35 runner 1 connected 2025/12/04 15:01:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:01:53 runner 2 connected 2025/12/04 15:01:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 767, "corpus": 8740, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 31752, "coverage": 102727, "distributor delayed": 12396, "distributor undelayed": 12393, "distributor violated": 60, "exec candidate": 13119, "exec collide": 7587, "exec fuzz": 14514, "exec gen": 793, "exec hints": 4001, "exec inject": 0, "exec minimize": 18333, "exec retries": 11, "exec seeds": 2623, "exec smash": 16016, "exec total [base]": 83198, "exec total [new]": 120846, "exec triage": 27898, "executor restarts [base]": 1506, "executor restarts [new]": 1938, "fault jobs": 0, "fuzzer jobs": 227, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 74, "max signal": 105354, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12647, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9477, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 523, "reproducing": 4, "rpc recv": 18002016716, "rpc sent": 6944788128, "signal": 99573, "smash jobs": 147, "triage jobs": 6, "vm output": 172536284, "vm restarts [base]": 141, "vm restarts [new]": 175 } 2025/12/04 15:02:05 base crash: possible deadlock in ocfs2_evict_inode 2025/12/04 15:02:28 runner 6 connected 2025/12/04 15:02:49 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:03:01 runner 0 connected 2025/12/04 15:03:41 base crash: possible deadlock in ocfs2_setattr 2025/12/04 15:03:46 runner 2 connected 2025/12/04 15:03:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:04:08 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/12/04 15:04:30 runner 0 connected 2025/12/04 15:04:55 base crash: possible deadlock in ocfs2_init_acl 2025/12/04 15:04:55 runner 7 connected 2025/12/04 15:05:05 runner 6 connected 2025/12/04 15:05:51 runner 2 connected 2025/12/04 15:05:55 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:06:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:06:25 base crash: kernel BUG in jfs_evict_inode 2025/12/04 15:06:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 782, "corpus": 8757, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 32863, "coverage": 102770, "distributor delayed": 12441, "distributor undelayed": 12436, "distributor violated": 60, "exec candidate": 13119, "exec collide": 7949, "exec fuzz": 15264, "exec gen": 845, "exec hints": 4321, "exec inject": 0, "exec minimize": 18648, "exec retries": 12, "exec seeds": 2701, "exec smash": 16785, "exec total [base]": 85487, "exec total [new]": 123555, "exec triage": 27959, "executor restarts [base]": 1558, "executor restarts [new]": 1993, "fault jobs": 0, "fuzzer jobs": 174, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 56, "max signal": 105404, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12888, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9505, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 572, "reproducing": 4, "rpc recv": 18446289924, "rpc sent": 7169740712, "signal": 99615, "smash jobs": 112, "triage jobs": 6, "vm output": 177092152, "vm restarts [base]": 145, "vm restarts [new]": 178 } 2025/12/04 15:06:54 runner 6 connected 2025/12/04 15:07:22 runner 2 connected 2025/12/04 15:07:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:07:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:08:22 runner 7 connected 2025/12/04 15:08:36 base crash: INFO: task hung in user_get_super 2025/12/04 15:08:41 runner 8 connected 2025/12/04 15:08:44 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:09:26 runner 1 connected 2025/12/04 15:09:42 runner 0 connected 2025/12/04 15:10:05 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:10:29 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:10:54 runner 1 connected 2025/12/04 15:11:27 runner 0 connected 2025/12/04 15:11:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 797, "corpus": 8771, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 34128, "coverage": 102792, "distributor delayed": 12494, "distributor undelayed": 12494, "distributor violated": 60, "exec candidate": 13119, "exec collide": 8367, "exec fuzz": 16008, "exec gen": 891, "exec hints": 4721, "exec inject": 0, "exec minimize": 19029, "exec retries": 12, "exec seeds": 2730, "exec smash": 17560, "exec total [base]": 87703, "exec total [new]": 126452, "exec triage": 28058, "executor restarts [base]": 1609, "executor restarts [new]": 2050, "fault jobs": 0, "fuzzer jobs": 137, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 52, "max signal": 105471, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13153, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9541, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 596, "reproducing": 4, "rpc recv": 18895791520, "rpc sent": 7406375312, "signal": 99631, "smash jobs": 82, "triage jobs": 3, "vm output": 184187107, "vm restarts [base]": 150, "vm restarts [new]": 181 } 2025/12/04 15:13:00 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/04 15:13:57 runner 7 connected 2025/12/04 15:14:36 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:15:47 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:16:19 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/04 15:16:26 base crash: INFO: task hung in __iterate_supers 2025/12/04 15:16:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 819, "corpus": 8782, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 35435, "coverage": 102849, "distributor delayed": 12523, "distributor undelayed": 12519, "distributor violated": 60, "exec candidate": 13119, "exec collide": 8775, "exec fuzz": 16882, "exec gen": 933, "exec hints": 5340, "exec inject": 0, "exec minimize": 19287, "exec retries": 12, "exec seeds": 2777, "exec smash": 18217, "exec total [base]": 90630, "exec total [new]": 129405, "exec triage": 28111, "executor restarts [base]": 1673, "executor restarts [new]": 2105, "fault jobs": 0, "fuzzer jobs": 48, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 32, "max signal": 105530, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13307, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9560, "no exec duration": 11425000000, "no exec requests": 128, "pending": 4, "prog exec time": 522, "reproducing": 4, "rpc recv": 19171048716, "rpc sent": 7656683800, "signal": 99670, "smash jobs": 12, "triage jobs": 4, "vm output": 190136106, "vm restarts [base]": 150, "vm restarts [new]": 182 } 2025/12/04 15:17:05 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:17:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:17:10 runner 6 connected 2025/12/04 15:17:15 runner 2 connected 2025/12/04 15:17:50 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:17:55 runner 8 connected 2025/12/04 15:18:03 runner 0 connected 2025/12/04 15:18:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:19:09 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:19:33 runner 0 connected 2025/12/04 15:19:36 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/12/04 15:19:36 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/12/04 15:19:56 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:19:58 runner 6 connected 2025/12/04 15:20:27 runner 7 connected 2025/12/04 15:20:43 base crash: kernel BUG in txUnlock 2025/12/04 15:20:47 runner 1 connected 2025/12/04 15:20:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:21:32 runner 0 connected 2025/12/04 15:21:45 runner 8 connected 2025/12/04 15:21:46 reproducing crash 'INFO: task hung in lock_metapage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_metapage.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:21:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 843, "corpus": 8800, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 36388, "coverage": 102887, "distributor delayed": 12579, "distributor undelayed": 12579, "distributor violated": 60, "exec candidate": 13119, "exec collide": 9137, "exec fuzz": 17600, "exec gen": 968, "exec hints": 6011, "exec inject": 0, "exec minimize": 19621, "exec retries": 12, "exec seeds": 2833, "exec smash": 18606, "exec total [base]": 93347, "exec total [new]": 132053, "exec triage": 28192, "executor restarts [base]": 1722, "executor restarts [new]": 2167, "fault jobs": 0, "fuzzer jobs": 31, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 16, "max signal": 105590, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13542, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9593, "no exec duration": 11425000000, "no exec requests": 128, "pending": 5, "prog exec time": 587, "reproducing": 4, "rpc recv": 19695342428, "rpc sent": 7879524824, "signal": 99706, "smash jobs": 10, "triage jobs": 5, "vm output": 194996900, "vm restarts [base]": 155, "vm restarts [new]": 187 } 2025/12/04 15:21:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:22:51 runner 0 connected 2025/12/04 15:23:16 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/04 15:24:12 runner 7 connected 2025/12/04 15:24:25 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/04 15:24:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:24:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:25:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:25:20 runner 6 connected 2025/12/04 15:25:22 runner 2 connected 2025/12/04 15:25:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:25:36 runner 8 connected 2025/12/04 15:25:58 runner 1 connected 2025/12/04 15:26:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:26:25 runner 7 connected 2025/12/04 15:26:40 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:26:53 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 848, "corpus": 8823, "corpus [files]": 12, "corpus [symbols]": 3, "cover overflows": 37139, "coverage": 102939, "distributor delayed": 12633, "distributor undelayed": 12633, "distributor violated": 60, "exec candidate": 13119, "exec collide": 9571, "exec fuzz": 18369, "exec gen": 1022, "exec hints": 6583, "exec inject": 0, "exec minimize": 19995, "exec retries": 12, "exec seeds": 2886, "exec smash": 18878, "exec total [base]": 96157, "exec total [new]": 134652, "exec triage": 28263, "executor restarts [base]": 1789, "executor restarts [new]": 2234, "fault jobs": 0, "fuzzer jobs": 36, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 17, "max signal": 105655, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13857, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9623, "no exec duration": 11502000000, "no exec requests": 129, "pending": 5, "prog exec time": 454, "reproducing": 4, "rpc recv": 20118553480, "rpc sent": 8102049400, "signal": 99748, "smash jobs": 16, "triage jobs": 3, "vm output": 198298606, "vm restarts [base]": 158, "vm restarts [new]": 191 } 2025/12/04 15:27:14 runner 8 connected 2025/12/04 15:27:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:27:29 runner 2 connected 2025/12/04 15:27:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:27:39 base crash: kernel BUG in hfs_write_inode 2025/12/04 15:28:06 runner 6 connected 2025/12/04 15:28:20 runner 7 connected 2025/12/04 15:28:36 runner 1 connected 2025/12/04 15:28:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:28:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/04 15:28:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:29:30 runner 8 connected 2025/12/04 15:29:41 runner 2 connected 2025/12/04 15:29:41 runner 6 connected 2025/12/04 15:29:48 patched crashed: kernel BUG in ocfs2_write_cluster_by_desc [need repro = false] 2025/12/04 15:29:56 reproducing crash 'INFO: task hung in lock_metapage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_metapage.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:30:41 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:30:45 runner 7 connected 2025/12/04 15:30:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/04 15:31:20 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:31:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/04 15:31:49 bug reporting terminated 2025/12/04 15:31:49 status reporting terminated 2025/12/04 15:31:49 base: rpc server terminaled 2025/12/04 15:31:49 new: rpc server terminaled 2025/12/04 15:31:49 base: pool terminated 2025/12/04 15:31:49 base: kernel context loop terminated 2025/12/04 15:31:54 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/04 15:31:54 repro finished 'kernel BUG in jfs_evict_inode', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 15:32:45 repro finished 'INFO: task hung in __iterate_supers', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 15:33:04 repro finished 'INFO: task hung in f2fs_balance_fs', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 15:35:01 repro finished 'INFO: task hung in lock_metapage', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/04 15:35:01 repro loop terminated 2025/12/04 15:35:01 new: pool terminated 2025/12/04 15:35:01 new: kernel context loop terminated 2025/12/04 15:35:01 diff fuzzing terminated 2025/12/04 15:35:01 fuzzing is finished 2025/12/04 15:35:01 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 4 crashes 2 crashes INFO: task hung in f2fs_balance_fs 1 crashes INFO: task hung in lock_metapage 2 crashes INFO: task hung in user_get_super 1 crashes 2 crashes INFO: trying to register non-static key in ocfs2_dlm_shutdown 2 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 3 crashes 9 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 1 crashes KASAN: slab-use-after-free Read in jfs_syncpt 1 crashes KASAN: slab-use-after-free Write in txEnd 1 crashes[reproduced] WARNING in dbAdjTree 3 crashes 1 crashes WARNING in hfs_bnode_create 3 crashes 3 crashes[reproduced] WARNING in udf_truncate_extents 3 crashes 1 crashes[reproduced] general protection fault in lmLogSync 1 crashes kernel BUG in dbFindBits 1 crashes kernel BUG in hfs_write_inode 33 crashes 70 crashes kernel BUG in jfs_evict_inode 5 crashes 7 crashes kernel BUG in ocfs2_set_new_buffer_uptodate 2 crashes 2 crashes kernel BUG in ocfs2_write_cluster_by_desc 4 crashes 6 crashes kernel BUG in txUnlock 5 crashes 6 crashes possible deadlock in hfs_extend_file 1 crashes possible deadlock in ntfs_fiemap 3 crashes possible deadlock in ocfs2_calc_xattr_init 6 crashes 5 crashes possible deadlock in ocfs2_del_inode_from_orphan 2 crashes 5 crashes possible deadlock in ocfs2_evict_inode 1 crashes possible deadlock in ocfs2_init_acl 13 crashes 6 crashes possible deadlock in ocfs2_reserve_suballoc_bits 2 crashes 4 crashes possible deadlock in ocfs2_setattr 2 crashes 1 crashes[reproduced] possible deadlock in ocfs2_try_remove_refcount_tree 59 crashes 47 crashes possible deadlock in ocfs2_xattr_set 4 crashes 3 crashes