2025/11/03 20:17:02 extracted 322752 text symbol hashes for base and 322752 for patched 2025/11/03 20:17:02 symbol "__UNIQUE_ID___addressable_null_init1259" has different values in base vs patch 2025/11/03 20:17:02 binaries are different, continuing fuzzing 2025/11/03 20:17:03 adding modified_functions to focus areas: ["null_add_dev" "null_del_dev" "null_destroy_dev" "null_handle_memory_backed" "null_queue_rq" "null_zone_valid_read_len" "nullb_device_power_store" "nullb_group_drop_item"] 2025/11/03 20:17:03 adding directly modified files to focus areas: ["drivers/block/null_blk/main.c" "drivers/block/null_blk/zoned.c"] 2025/11/03 20:17:03 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/11/03 20:18:01 runner 2 connected 2025/11/03 20:18:01 runner 8 connected 2025/11/03 20:18:01 runner 7 connected 2025/11/03 20:18:01 runner 0 connected 2025/11/03 20:18:01 runner 2 connected 2025/11/03 20:18:02 runner 6 connected 2025/11/03 20:18:02 runner 5 connected 2025/11/03 20:18:03 runner 0 connected 2025/11/03 20:18:03 runner 1 connected 2025/11/03 20:18:03 runner 1 connected 2025/11/03 20:18:03 runner 4 connected 2025/11/03 20:18:03 runner 3 connected 2025/11/03 20:18:09 initializing coverage information... 2025/11/03 20:18:09 executor cover filter: 0 PCs 2025/11/03 20:18:13 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 2025/11/03 20:18:13 base: machine check complete 2025/11/03 20:18:14 discovered 7609 source files, 333702 symbols 2025/11/03 20:18:15 coverage filter: null_add_dev: [null_add_dev] 2025/11/03 20:18:15 coverage filter: null_del_dev: [null_del_dev] 2025/11/03 20:18:15 coverage filter: null_destroy_dev: [null_destroy_dev] 2025/11/03 20:18:15 coverage filter: null_handle_memory_backed: [null_handle_memory_backed] 2025/11/03 20:18:15 coverage filter: null_queue_rq: [null_queue_rq null_queue_rqs] 2025/11/03 20:18:15 coverage filter: null_zone_valid_read_len: [null_zone_valid_read_len] 2025/11/03 20:18:15 coverage filter: nullb_device_power_store: [nullb_device_power_store] 2025/11/03 20:18:15 coverage filter: nullb_group_drop_item: [nullb_group_drop_item] 2025/11/03 20:18:15 coverage filter: drivers/block/null_blk/main.c: [drivers/block/null_blk/main.c] 2025/11/03 20:18:15 coverage filter: drivers/block/null_blk/zoned.c: [drivers/block/null_blk/zoned.c] 2025/11/03 20:18:15 area "symbols": 267 PCs in the cover filter 2025/11/03 20:18:15 area "files": 1309 PCs in the cover filter 2025/11/03 20:18:15 area "": 0 PCs in the cover filter 2025/11/03 20:18:15 executor cover filter: 0 PCs 2025/11/03 20:18:16 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 2025/11/03 20:18:16 new: machine check complete 2025/11/03 20:18:17 new: adding 13523 seeds 2025/11/03 20:18:31 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/03 20:18:31 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/03 20:18:31 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:18:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:18:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:18:36 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:18:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:18:45 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:19:26 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/11/03 20:19:26 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/11/03 20:19:27 runner 8 connected 2025/11/03 20:19:27 runner 1 connected 2025/11/03 20:19:28 runner 4 connected 2025/11/03 20:19:28 runner 7 connected 2025/11/03 20:19:33 runner 0 connected 2025/11/03 20:19:41 runner 2 connected 2025/11/03 20:19:42 runner 2 connected 2025/11/03 20:19:44 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/11/03 20:19:44 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/11/03 20:20:23 runner 1 connected 2025/11/03 20:20:50 runner 0 connected 2025/11/03 20:21:32 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:21:32 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:21:35 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:21:35 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:21:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:22:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:22:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:22:05 STAT { "buffer too small": 0, "candidate triage jobs": 47, "candidates": 11212, "comps overflows": 0, "corpus": 2219, "corpus [files]": 31, "corpus [symbols]": 31, "cover overflows": 398, "coverage": 73444, "distributor delayed": 2818, "distributor undelayed": 2792, "distributor violated": 7, "exec candidate": 2311, "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]": 3303, "exec total [new]": 9970, "exec triage": 6991, "executor restarts [base]": 68, "executor restarts [new]": 145, "fault jobs": 0, "fuzzer jobs": 47, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 74264, "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": 2311, "no exec duration": 34814000000, "no exec requests": 129, "pending": 5, "prog exec time": 290, "reproducing": 0, "rpc recv": 1205758748, "rpc sent": 219974520, "signal": 72102, "smash jobs": 0, "triage jobs": 0, "vm output": 5710528, "vm restarts [base]": 6, "vm restarts [new]": 15 } 2025/11/03 20:22:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:22:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:22:12 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/11/03 20:22:12 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/11/03 20:22:14 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:22:30 runner 3 connected 2025/11/03 20:22:31 runner 8 connected 2025/11/03 20:22:37 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/11/03 20:22:37 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/11/03 20:22:49 runner 6 connected 2025/11/03 20:22:50 runner 5 connected 2025/11/03 20:22:52 runner 2 connected 2025/11/03 20:23:05 runner 2 connected 2025/11/03 20:23:09 runner 4 connected 2025/11/03 20:23:10 runner 7 connected 2025/11/03 20:23:11 runner 0 connected 2025/11/03 20:23:35 runner 1 connected 2025/11/03 20:24:16 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:25:22 runner 0 connected 2025/11/03 20:25:40 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:25:40 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:26:07 patched crashed: INFO: task hung in __iterate_supers [need repro = true] 2025/11/03 20:26:07 scheduled a reproduction of 'INFO: task hung in __iterate_supers' 2025/11/03 20:26:08 base crash: INFO: task hung in __iterate_supers 2025/11/03 20:26:37 runner 1 connected 2025/11/03 20:26:52 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:26:52 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:26:55 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:26:55 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:27:05 STAT { "buffer too small": 0, "candidate triage jobs": 37, "candidates": 8771, "comps overflows": 0, "corpus": 4606, "corpus [files]": 67, "corpus [symbols]": 67, "cover overflows": 852, "coverage": 85923, "distributor delayed": 5395, "distributor undelayed": 5393, "distributor violated": 7, "exec candidate": 4752, "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]": 7360, "exec total [new]": 21155, "exec triage": 14366, "executor restarts [base]": 106, "executor restarts [new]": 264, "fault jobs": 0, "fuzzer jobs": 37, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 88405, "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": 4752, "no exec duration": 34814000000, "no exec requests": 129, "pending": 11, "prog exec time": 419, "reproducing": 0, "rpc recv": 2164923124, "rpc sent": 490994672, "signal": 84527, "smash jobs": 0, "triage jobs": 0, "vm output": 13867819, "vm restarts [base]": 8, "vm restarts [new]": 25 } 2025/11/03 20:27:05 runner 1 connected 2025/11/03 20:27:14 runner 3 connected 2025/11/03 20:27:51 runner 7 connected 2025/11/03 20:27:52 runner 6 connected 2025/11/03 20:27:58 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/11/03 20:27:58 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/11/03 20:28:01 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/11/03 20:28:01 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/11/03 20:28:02 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/03 20:28:02 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/03 20:28:03 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/11/03 20:28:03 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/11/03 20:28:04 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/03 20:28:04 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/03 20:28:08 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/03 20:28:08 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/03 20:28:10 base crash: kernel BUG in txUnlock 2025/11/03 20:28:19 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/11/03 20:28:19 base crash: WARNING in dbAdjTree 2025/11/03 20:28:36 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:28:56 runner 3 connected 2025/11/03 20:28:58 runner 8 connected 2025/11/03 20:29:00 runner 1 connected 2025/11/03 20:29:00 runner 2 connected 2025/11/03 20:29:02 runner 4 connected 2025/11/03 20:29:05 runner 0 connected 2025/11/03 20:29:07 runner 2 connected 2025/11/03 20:29:10 runner 1 connected 2025/11/03 20:29:16 runner 7 connected 2025/11/03 20:29:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:29:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:29:28 runner 6 connected 2025/11/03 20:29:31 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/11/03 20:29:48 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:29:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:29:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:30:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:30:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:30:19 runner 1 connected 2025/11/03 20:30:22 runner 4 connected 2025/11/03 20:30:23 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:30:30 runner 5 connected 2025/11/03 20:30:44 runner 2 connected 2025/11/03 20:30:53 runner 2 connected 2025/11/03 20:30:55 runner 6 connected 2025/11/03 20:30:58 runner 3 connected 2025/11/03 20:30:59 runner 0 connected 2025/11/03 20:31:01 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/11/03 20:31:01 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/11/03 20:31:13 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/11/03 20:31:13 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/11/03 20:31:20 runner 0 connected 2025/11/03 20:31:23 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/11/03 20:31:31 base crash: kernel BUG in txUnlock 2025/11/03 20:31:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:31:58 runner 8 connected 2025/11/03 20:32:05 STAT { "buffer too small": 0, "candidate triage jobs": 39, "candidates": 7104, "comps overflows": 0, "corpus": 6230, "corpus [files]": 89, "corpus [symbols]": 89, "cover overflows": 1463, "coverage": 92134, "distributor delayed": 8220, "distributor undelayed": 8220, "distributor violated": 59, "exec candidate": 6419, "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]": 10385, "exec total [new]": 29743, "exec triage": 19392, "executor restarts [base]": 148, "executor restarts [new]": 384, "fault jobs": 0, "fuzzer jobs": 39, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 94756, "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": 6419, "no exec duration": 34814000000, "no exec requests": 129, "pending": 19, "prog exec time": 252, "reproducing": 0, "rpc recv": 3270561984, "rpc sent": 713224264, "signal": 90832, "smash jobs": 0, "triage jobs": 0, "vm output": 18927599, "vm restarts [base]": 13, "vm restarts [new]": 44 } 2025/11/03 20:32:09 runner 7 connected 2025/11/03 20:32:19 runner 2 connected 2025/11/03 20:32:29 runner 1 connected 2025/11/03 20:32:31 runner 3 connected 2025/11/03 20:33:50 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/11/03 20:33:50 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/11/03 20:34:02 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/11/03 20:34:02 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/11/03 20:34:23 patched crashed: possible deadlock in ntfs_fiemap [need repro = true] 2025/11/03 20:34:23 scheduled a reproduction of 'possible deadlock in ntfs_fiemap' 2025/11/03 20:34:39 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/11/03 20:34:47 runner 2 connected 2025/11/03 20:34:53 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/11/03 20:35:05 runner 6 connected 2025/11/03 20:35:19 runner 1 connected 2025/11/03 20:35:25 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/11/03 20:35:25 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/11/03 20:35:36 runner 2 connected 2025/11/03 20:35:39 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/11/03 20:35:39 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/11/03 20:35:50 runner 0 connected 2025/11/03 20:35:58 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/11/03 20:36:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:36:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:36:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:36:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:36:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:36:13 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/11/03 20:36:22 runner 4 connected 2025/11/03 20:36:35 runner 5 connected 2025/11/03 20:36:49 runner 1 connected 2025/11/03 20:37:03 runner 8 connected 2025/11/03 20:37:04 runner 2 connected 2025/11/03 20:37:04 runner 6 connected 2025/11/03 20:37:05 STAT { "buffer too small": 0, "candidate triage jobs": 63, "candidates": 5544, "comps overflows": 0, "corpus": 7709, "corpus [files]": 109, "corpus [symbols]": 109, "cover overflows": 2250, "coverage": 97772, "distributor delayed": 9994, "distributor undelayed": 9946, "distributor violated": 60, "exec candidate": 7979, "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]": 15568, "exec total [new]": 41646, "exec triage": 24120, "executor restarts [base]": 192, "executor restarts [new]": 508, "fault jobs": 0, "fuzzer jobs": 63, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 99290, "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": 7977, "no exec duration": 34814000000, "no exec requests": 129, "pending": 24, "prog exec time": 250, "reproducing": 0, "rpc recv": 4119511696, "rpc sent": 1002553368, "signal": 96628, "smash jobs": 0, "triage jobs": 0, "vm output": 26038413, "vm restarts [base]": 16, "vm restarts [new]": 56 } 2025/11/03 20:37:05 runner 3 connected 2025/11/03 20:37:06 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:37:07 runner 7 connected 2025/11/03 20:37:10 runner 2 connected 2025/11/03 20:38:13 runner 1 connected 2025/11/03 20:38:14 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/11/03 20:38:52 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:38:55 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/11/03 20:39:10 runner 4 connected 2025/11/03 20:39:20 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/11/03 20:39:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:39:22 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:39:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:39:24 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:39:49 runner 8 connected 2025/11/03 20:39:51 runner 3 connected 2025/11/03 20:40:12 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/11/03 20:40:19 runner 0 connected 2025/11/03 20:40:21 runner 6 connected 2025/11/03 20:40:22 runner 7 connected 2025/11/03 20:40:23 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/11/03 20:41:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 20:41:09 runner 4 connected 2025/11/03 20:41:20 runner 1 connected 2025/11/03 20:41:35 triaged 94.5% of the corpus 2025/11/03 20:41:35 starting bug reproductions 2025/11/03 20:41:35 starting bug reproductions (max 6 VMs, 4 repros) 2025/11/03 20:41:35 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/03 20:41:35 start reproducing 'possible deadlock in hfs_extend_file' 2025/11/03 20:41:35 reproduction of "possible deadlock in ocfs2_del_inode_from_orphan" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/11/03 20:41:35 start reproducing 'kernel BUG in jfs_evict_inode' 2025/11/03 20:41:35 reproduction of "INFO: task hung in __iterate_supers" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "WARNING in dbAdjTree" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/11/03 20:41:35 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/11/03 20:41:35 start reproducing 'possible deadlock in ntfs_fiemap' 2025/11/03 20:42:05 STAT { "buffer too small": 0, "candidate triage jobs": 4, "candidates": 55, "comps overflows": 0, "corpus": 8025, "corpus [files]": 112, "corpus [symbols]": 112, "cover overflows": 2575, "coverage": 98411, "distributor delayed": 10315, "distributor undelayed": 10311, "distributor violated": 64, "exec candidate": 13468, "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]": 20866, "exec total [new]": 55383, "exec triage": 25112, "executor restarts [base]": 244, "executor restarts [new]": 650, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 99872, "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": 8266, "no exec duration": 34814000000, "no exec requests": 129, "pending": 11, "prog exec time": 227, "reproducing": 3, "rpc recv": 4833107716, "rpc sent": 1296231944, "signal": 97267, "smash jobs": 0, "triage jobs": 0, "vm output": 34730027, "vm restarts [base]": 19, "vm restarts [new]": 65 } 2025/11/03 20:42:05 triaged 99.6% of the corpus 2025/11/03 20:42:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:42:24 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:42:32 runner 1 connected 2025/11/03 20:42:39 runner 0 connected 2025/11/03 20:42:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = true] 2025/11/03 20:42:45 scheduled a reproduction of 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/11/03 20:42:45 start reproducing 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/11/03 20:42:45 failed to recv *flatrpc.InfoRequestRawT: unexpected EOF 2025/11/03 20:43:07 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:43:21 runner 6 connected 2025/11/03 20:43:25 base crash: possible deadlock in ntfs_fiemap 2025/11/03 20:43:30 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:43:45 runner 7 connected 2025/11/03 20:44:16 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:44:24 runner 2 connected 2025/11/03 20:44:33 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:44:39 base crash: kernel BUG in hfs_write_inode 2025/11/03 20:44:53 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:45:00 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:45:00 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:45:08 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:45:38 runner 0 connected 2025/11/03 20:45:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = true] 2025/11/03 20:45:55 scheduled a reproduction of 'possible deadlock in ocfs2_try_remove_refcount_tree' 2025/11/03 20:45:57 runner 8 connected 2025/11/03 20:46:01 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:46:05 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:46:27 base crash: WARNING in dbAdjTree 2025/11/03 20:46:41 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:46:51 runner 7 connected 2025/11/03 20:47:05 STAT { "buffer too small": 0, "candidate triage jobs": 5, "candidates": 0, "comps overflows": 2, "corpus": 8032, "corpus [files]": 112, "corpus [symbols]": 112, "cover overflows": 3075, "coverage": 98572, "distributor delayed": 10430, "distributor undelayed": 10406, "distributor violated": 64, "exec candidate": 13523, "exec collide": 115, "exec fuzz": 227, "exec gen": 7, "exec hints": 38, "exec inject": 0, "exec minimize": 283, "exec retries": 4, "exec seeds": 19, "exec smash": 78, "exec total [base]": 24626, "exec total [new]": 56305, "exec triage": 25205, "executor restarts [base]": 292, "executor restarts [new]": 702, "fault jobs": 0, "fuzzer jobs": 40, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 100348, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 281, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8315, "no exec duration": 34814000000, "no exec requests": 129, "pending": 14, "prog exec time": 1591, "reproducing": 4, "rpc recv": 5224538448, "rpc sent": 1422482904, "signal": 97395, "smash jobs": 5, "triage jobs": 28, "vm output": 38570287, "vm restarts [base]": 21, "vm restarts [new]": 71 } 2025/11/03 20:47:19 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:47:23 runner 2 connected 2025/11/03 20:47:53 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:49:06 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:49:21 patched crashed: INFO: task hung in user_get_super [need repro = true] 2025/11/03 20:49:21 scheduled a reproduction of 'INFO: task hung in user_get_super' 2025/11/03 20:49:49 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:50:01 base crash: INFO: task hung in user_get_super 2025/11/03 20:50:07 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/11/03 20:50:17 runner 6 connected 2025/11/03 20:50:56 base crash: INFO: task hung in user_get_super 2025/11/03 20:50:59 runner 1 connected 2025/11/03 20:51:04 runner 7 connected 2025/11/03 20:51:07 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:51:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 20:51:56 runner 0 connected 2025/11/03 20:52:02 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:52:05 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 0, "comps overflows": 12, "corpus": 8050, "corpus [files]": 114, "corpus [symbols]": 114, "cover overflows": 3764, "coverage": 99397, "distributor delayed": 10504, "distributor undelayed": 10499, "distributor violated": 92, "exec candidate": 13523, "exec collide": 207, "exec fuzz": 386, "exec gen": 17, "exec hints": 79, "exec inject": 0, "exec minimize": 763, "exec retries": 4, "exec seeds": 66, "exec smash": 226, "exec total [base]": 25862, "exec total [new]": 57439, "exec triage": 25360, "executor restarts [base]": 340, "executor restarts [new]": 739, "fault jobs": 0, "fuzzer jobs": 34, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 7, "max signal": 101392, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 641, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8361, "no exec duration": 34814000000, "no exec requests": 129, "pending": 14, "prog exec time": 1242, "reproducing": 4, "rpc recv": 5477236352, "rpc sent": 1511268976, "signal": 98197, "smash jobs": 8, "triage jobs": 18, "vm output": 41323688, "vm restarts [base]": 24, "vm restarts [new]": 73 } 2025/11/03 20:52:07 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:52:41 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:52:46 runner 1 connected 2025/11/03 20:52:55 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:52:55 repro finished 'possible deadlock in hfs_extend_file', repro=true crepro=false desc='possible deadlock in hfs_find_init' hub=false from_dashboard=false 2025/11/03 20:52:55 found repro for "possible deadlock in hfs_find_init" (orig title: "possible deadlock in hfs_extend_file", reliability: 1), took 10.78 minutes 2025/11/03 20:52:55 start reproducing 'INFO: task hung in user_get_super' 2025/11/03 20:52:55 "possible deadlock in hfs_find_init": saved crash log into 1762203175.crash.log 2025/11/03 20:52:55 "possible deadlock in hfs_find_init": saved repro log into 1762203175.repro.log 2025/11/03 20:53:23 base crash: INFO: task hung in user_get_super 2025/11/03 20:53:36 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:53:40 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/11/03 20:54:13 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:54:16 repro finished 'possible deadlock in ntfs_fiemap', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 20:54:16 reproduction of "possible deadlock in ntfs_fiemap" aborted: it's no longer needed 2025/11/03 20:54:16 reproduction of "possible deadlock in ntfs_fiemap" aborted: it's no longer needed 2025/11/03 20:54:16 start reproducing 'possible deadlock in hfs_extend_file' 2025/11/03 20:54:16 failed repro for "possible deadlock in ntfs_fiemap", err=%!s() 2025/11/03 20:54:16 "possible deadlock in ntfs_fiemap": saved crash log into 1762203256.crash.log 2025/11/03 20:54:16 "possible deadlock in ntfs_fiemap": saved repro log into 1762203256.repro.log 2025/11/03 20:54:21 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/11/03 20:54:22 runner 2 connected 2025/11/03 20:54:26 attempt #0 to run "possible deadlock in hfs_find_init" on base: crashed with possible deadlock in hfs_find_init 2025/11/03 20:54:26 crashes both: possible deadlock in hfs_find_init / possible deadlock in hfs_find_init 2025/11/03 20:54:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 20:54:36 runner 8 connected 2025/11/03 20:55:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 20:55:12 runner 7 connected 2025/11/03 20:55:24 runner 6 connected 2025/11/03 20:55:25 runner 0 connected 2025/11/03 20:55:38 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:55:48 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:55:48 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:55:49 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:55:49 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:55:52 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:55:58 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:55:58 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:55:59 runner 2 connected 2025/11/03 20:56:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 20:56:21 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:56:22 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 20:56:38 runner 8 connected 2025/11/03 20:56:45 runner 6 connected 2025/11/03 20:56:47 runner 7 connected 2025/11/03 20:56:59 runner 0 connected 2025/11/03 20:57:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 27, "corpus": 8086, "corpus [files]": 116, "corpus [symbols]": 116, "cover overflows": 4354, "coverage": 99625, "distributor delayed": 10583, "distributor undelayed": 10582, "distributor violated": 97, "exec candidate": 13523, "exec collide": 286, "exec fuzz": 555, "exec gen": 30, "exec hints": 132, "exec inject": 0, "exec minimize": 1311, "exec retries": 4, "exec seeds": 141, "exec smash": 355, "exec total [base]": 26727, "exec total [new]": 58633, "exec triage": 25481, "executor restarts [base]": 374, "executor restarts [new]": 776, "fault jobs": 0, "fuzzer jobs": 79, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 33, "max signal": 101539, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 982, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8409, "no exec duration": 34814000000, "no exec requests": 129, "pending": 14, "prog exec time": 471, "reproducing": 4, "rpc recv": 5878668380, "rpc sent": 1597596984, "signal": 98323, "smash jobs": 35, "triage jobs": 11, "vm output": 43720697, "vm restarts [base]": 29, "vm restarts [new]": 79 } 2025/11/03 20:57:06 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:57:09 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:57:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:57:09 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:57:13 runner 2 connected 2025/11/03 20:57:21 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:57:21 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:57:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/03 20:57:23 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/03 20:57:50 base crash: kernel BUG in jfs_evict_inode 2025/11/03 20:58:03 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:58:04 base crash: kernel BUG in jfs_evict_inode 2025/11/03 20:58:05 runner 8 connected 2025/11/03 20:58:12 runner 7 connected 2025/11/03 20:58:18 runner 6 connected 2025/11/03 20:58:32 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:58:40 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 20:58:42 runner 2 connected 2025/11/03 20:58:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 20:58:47 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:58:48 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 20:59:01 runner 0 connected 2025/11/03 20:59:01 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 20:59:03 base crash: kernel BUG in jfs_evict_inode 2025/11/03 20:59:29 runner 6 connected 2025/11/03 20:59:36 runner 7 connected 2025/11/03 20:59:45 runner 8 connected 2025/11/03 20:59:49 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/11/03 20:59:51 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 20:59:52 runner 2 connected 2025/11/03 21:00:00 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:00:03 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:00:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:00:20 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:00:46 runner 1 connected 2025/11/03 21:00:49 runner 6 connected 2025/11/03 21:00:53 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:00:57 runner 8 connected 2025/11/03 21:01:00 runner 7 connected 2025/11/03 21:01:11 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:01:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:01:17 runner 0 connected 2025/11/03 21:01:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:01:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:01:41 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:01:44 runner 2 connected 2025/11/03 21:01:53 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:02:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 30, "corpus": 8093, "corpus [files]": 116, "corpus [symbols]": 116, "cover overflows": 4489, "coverage": 99664, "distributor delayed": 10606, "distributor undelayed": 10606, "distributor violated": 97, "exec candidate": 13523, "exec collide": 314, "exec fuzz": 591, "exec gen": 33, "exec hints": 146, "exec inject": 0, "exec minimize": 1486, "exec retries": 4, "exec seeds": 160, "exec smash": 392, "exec total [base]": 27642, "exec total [new]": 58989, "exec triage": 25511, "executor restarts [base]": 413, "executor restarts [new]": 801, "fault jobs": 0, "fuzzer jobs": 91, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 0, "hints jobs": 38, "max signal": 101586, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1096, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8421, "no exec duration": 34814000000, "no exec requests": 129, "pending": 17, "prog exec time": 0, "reproducing": 4, "rpc recv": 6483912132, "rpc sent": 1664590592, "signal": 98361, "smash jobs": 40, "triage jobs": 13, "vm output": 45158875, "vm restarts [base]": 36, "vm restarts [new]": 88 } 2025/11/03 21:02:08 runner 6 connected 2025/11/03 21:02:08 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:02:08 runner 1 connected 2025/11/03 21:02:17 runner 8 connected 2025/11/03 21:02:20 runner 7 connected 2025/11/03 21:02:31 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:02:34 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:02:42 runner 0 connected 2025/11/03 21:02:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:02:46 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:02:58 runner 2 connected 2025/11/03 21:03:02 reproducing crash 'possible deadlock in ocfs2_try_remove_refcount_tree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:03:02 repro finished 'possible deadlock in ocfs2_try_remove_refcount_tree', repro=true crepro=false desc='possible deadlock in ocfs2_try_remove_refcount_tree' hub=false from_dashboard=false 2025/11/03 21:03:02 reproduction of "possible deadlock in ocfs2_try_remove_refcount_tree" aborted: it's no longer needed 2025/11/03 21:03:02 found repro for "possible deadlock in ocfs2_try_remove_refcount_tree" (orig title: "-SAME-", reliability: 1), took 20.05 minutes 2025/11/03 21:03:02 "possible deadlock in ocfs2_try_remove_refcount_tree": saved crash log into 1762203782.crash.log 2025/11/03 21:03:02 "possible deadlock in ocfs2_try_remove_refcount_tree": saved repro log into 1762203782.repro.log 2025/11/03 21:03:15 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:03:29 runner 6 connected 2025/11/03 21:03:41 runner 8 connected 2025/11/03 21:03:41 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:03:43 runner 7 connected 2025/11/03 21:03:51 runner 1 connected 2025/11/03 21:03:53 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:03:53 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:04:05 runner 1 connected 2025/11/03 21:04:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:04:25 attempt #0 to run "possible deadlock in ocfs2_try_remove_refcount_tree" on base: crashed with possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:04:25 crashes both: possible deadlock in ocfs2_try_remove_refcount_tree / possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:04:34 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:04:37 runner 2 connected 2025/11/03 21:04:50 runner 6 connected 2025/11/03 21:04:55 patched crashed: kernel BUG in dbFindLeaf [need repro = true] 2025/11/03 21:04:55 scheduled a reproduction of 'kernel BUG in dbFindLeaf' 2025/11/03 21:04:55 start reproducing 'kernel BUG in dbFindLeaf' 2025/11/03 21:05:18 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:05:19 runner 7 connected 2025/11/03 21:05:21 runner 0 connected 2025/11/03 21:05:27 reproducing crash 'possible deadlock in hfs_extend_file': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:05:27 repro finished 'possible deadlock in hfs_extend_file', repro=true crepro=false desc='possible deadlock in hfs_find_init' hub=false from_dashboard=false 2025/11/03 21:05:27 found repro for "possible deadlock in hfs_find_init" (orig title: "possible deadlock in hfs_extend_file", reliability: 1), took 11.16 minutes 2025/11/03 21:05:27 failed to recv *flatrpc.InfoRequestRawT: unexpected EOF 2025/11/03 21:05:27 "possible deadlock in hfs_find_init": saved crash log into 1762203927.crash.log 2025/11/03 21:05:27 "possible deadlock in hfs_find_init": saved repro log into 1762203927.repro.log 2025/11/03 21:05:27 start reproducing 'possible deadlock in hfs_extend_file' 2025/11/03 21:05:53 runner 8 connected 2025/11/03 21:06:09 runner 2 connected 2025/11/03 21:06:25 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:06:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:06:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:06:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:06:57 attempt #0 to run "possible deadlock in hfs_find_init" on base: crashed with possible deadlock in hfs_find_init 2025/11/03 21:06:57 crashes both: possible deadlock in hfs_find_init / possible deadlock in hfs_find_init 2025/11/03 21:06:58 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 21:07:01 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:07:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 44, "corpus": 8124, "corpus [files]": 118, "corpus [symbols]": 118, "cover overflows": 5113, "coverage": 99720, "distributor delayed": 10691, "distributor undelayed": 10682, "distributor violated": 97, "exec candidate": 13523, "exec collide": 392, "exec fuzz": 741, "exec gen": 40, "exec hints": 198, "exec inject": 0, "exec minimize": 1959, "exec retries": 4, "exec seeds": 222, "exec smash": 516, "exec total [base]": 28427, "exec total [new]": 60057, "exec triage": 25618, "executor restarts [base]": 446, "executor restarts [new]": 873, "fault jobs": 0, "fuzzer jobs": 134, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 1, "hints jobs": 57, "max signal": 101690, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1586, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8469, "no exec duration": 34814000000, "no exec requests": 129, "pending": 15, "prog exec time": 789, "reproducing": 4, "rpc recv": 7073566264, "rpc sent": 1754978128, "signal": 98415, "smash jobs": 65, "triage jobs": 12, "vm output": 47937728, "vm restarts [base]": 43, "vm restarts [new]": 98 } 2025/11/03 21:07:32 runner 6 connected 2025/11/03 21:07:42 runner 2 connected 2025/11/03 21:07:44 runner 1 connected 2025/11/03 21:07:47 runner 7 connected 2025/11/03 21:07:48 runner 0 connected 2025/11/03 21:08:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:08:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:08:39 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/11/03 21:08:39 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/11/03 21:08:43 patched crashed: kernel BUG in dbFindLeaf [need repro = true] 2025/11/03 21:08:43 scheduled a reproduction of 'kernel BUG in dbFindLeaf' 2025/11/03 21:08:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:08:44 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:08:46 base crash: kernel BUG in dbFindLeaf 2025/11/03 21:09:17 runner 2 connected 2025/11/03 21:09:19 runner 7 connected 2025/11/03 21:09:28 runner 6 connected 2025/11/03 21:09:35 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:09:42 runner 0 connected 2025/11/03 21:09:42 runner 8 connected 2025/11/03 21:09:45 runner 1 connected 2025/11/03 21:10:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:10:14 base crash: kernel BUG in dbFindLeaf 2025/11/03 21:10:32 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:11:02 runner 6 connected 2025/11/03 21:11:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:11:05 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:11:11 runner 0 connected 2025/11/03 21:11:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:11:31 runner 2 connected 2025/11/03 21:11:59 runner 1 connected 2025/11/03 21:12:01 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:12:03 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:12:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 66, "corpus": 8156, "corpus [files]": 119, "corpus [symbols]": 119, "cover overflows": 6114, "coverage": 100132, "distributor delayed": 10819, "distributor undelayed": 10812, "distributor violated": 114, "exec candidate": 13523, "exec collide": 506, "exec fuzz": 953, "exec gen": 50, "exec hints": 264, "exec inject": 0, "exec minimize": 2608, "exec retries": 4, "exec seeds": 305, "exec smash": 700, "exec total [base]": 29267, "exec total [new]": 61551, "exec triage": 25783, "executor restarts [base]": 498, "executor restarts [new]": 927, "fault jobs": 0, "fuzzer jobs": 172, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 62, "max signal": 102586, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2066, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8539, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 842, "reproducing": 4, "rpc recv": 7619566784, "rpc sent": 1874564992, "signal": 98831, "smash jobs": 85, "triage jobs": 25, "vm output": 51714789, "vm restarts [base]": 52, "vm restarts [new]": 104 } 2025/11/03 21:12:05 fuzzer has reached the modified code (119 + 119 + 0), continuing fuzzing 2025/11/03 21:12:15 runner 8 connected 2025/11/03 21:12:38 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:12:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:12:58 runner 2 connected 2025/11/03 21:13:02 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:13:35 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:13:44 runner 8 connected 2025/11/03 21:14:00 runner 1 connected 2025/11/03 21:14:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:14:10 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:14:30 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/11/03 21:14:41 base crash: kernel BUG in dbFindLeaf 2025/11/03 21:15:03 runner 0 connected 2025/11/03 21:15:06 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:15:13 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 21:15:29 runner 8 connected 2025/11/03 21:15:37 runner 1 connected 2025/11/03 21:15:38 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:16:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:16:11 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:16:12 runner 7 connected 2025/11/03 21:16:13 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:16:55 base crash: INFO: task hung in __iterate_supers 2025/11/03 21:17:02 runner 8 connected 2025/11/03 21:17:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 8188, "corpus [files]": 120, "corpus [symbols]": 120, "cover overflows": 7037, "coverage": 100248, "distributor delayed": 10898, "distributor undelayed": 10893, "distributor violated": 114, "exec candidate": 13523, "exec collide": 623, "exec fuzz": 1164, "exec gen": 57, "exec hints": 323, "exec inject": 0, "exec minimize": 3201, "exec retries": 4, "exec seeds": 388, "exec smash": 891, "exec total [base]": 30609, "exec total [new]": 62940, "exec triage": 25909, "executor restarts [base]": 547, "executor restarts [new]": 975, "fault jobs": 0, "fuzzer jobs": 195, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 76, "max signal": 102778, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2556, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8585, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 3530, "reproducing": 4, "rpc recv": 8078723916, "rpc sent": 2024817248, "signal": 98942, "smash jobs": 110, "triage jobs": 9, "vm output": 57879435, "vm restarts [base]": 56, "vm restarts [new]": 109 } 2025/11/03 21:17:09 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:17:10 runner 0 connected 2025/11/03 21:17:22 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = true] 2025/11/03 21:17:22 scheduled a reproduction of 'possible deadlock in ocfs2_xattr_set' 2025/11/03 21:17:41 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:17:52 runner 2 connected 2025/11/03 21:17:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:18:07 repro finished 'possible deadlock in hfs_extend_file', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 21:18:07 failed repro for "possible deadlock in hfs_extend_file", err=%!s() 2025/11/03 21:18:07 start reproducing 'possible deadlock in ocfs2_calc_xattr_init' 2025/11/03 21:18:07 "possible deadlock in hfs_extend_file": saved crash log into 1762204687.crash.log 2025/11/03 21:18:07 "possible deadlock in hfs_extend_file": saved repro log into 1762204687.repro.log 2025/11/03 21:18:15 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:18:18 runner 6 connected 2025/11/03 21:18:47 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:18:54 runner 8 connected 2025/11/03 21:19:15 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:19:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:19:25 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:19:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:20:02 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:20:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:20:12 runner 7 connected 2025/11/03 21:20:15 runner 8 connected 2025/11/03 21:20:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:20:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:20:45 runner 6 connected 2025/11/03 21:20:57 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:21:08 runner 1 connected 2025/11/03 21:21:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:21:28 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:21:35 runner 0 connected 2025/11/03 21:21:42 runner 2 connected 2025/11/03 21:21:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:22:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 129, "corpus": 8214, "corpus [files]": 120, "corpus [symbols]": 120, "cover overflows": 7700, "coverage": 100360, "distributor delayed": 11000, "distributor undelayed": 10984, "distributor violated": 114, "exec candidate": 13523, "exec collide": 786, "exec fuzz": 1447, "exec gen": 71, "exec hints": 412, "exec inject": 0, "exec minimize": 3692, "exec retries": 4, "exec seeds": 487, "exec smash": 1164, "exec total [base]": 32252, "exec total [new]": 64466, "exec triage": 26019, "executor restarts [base]": 614, "executor restarts [new]": 1024, "fault jobs": 0, "fuzzer jobs": 219, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 79, "max signal": 102930, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2959, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8640, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 897, "reproducing": 4, "rpc recv": 8637755888, "rpc sent": 2189621672, "signal": 99051, "smash jobs": 123, "triage jobs": 17, "vm output": 67578022, "vm restarts [base]": 61, "vm restarts [new]": 114 } 2025/11/03 21:22:21 runner 8 connected 2025/11/03 21:22:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:22:26 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:22:38 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:22:41 runner 7 connected 2025/11/03 21:22:56 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:22:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:23:07 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:23:10 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/11/03 21:23:23 runner 2 connected 2025/11/03 21:23:49 runner 6 connected 2025/11/03 21:23:56 runner 0 connected 2025/11/03 21:23:57 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:24:01 runner 1 connected 2025/11/03 21:24:07 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/11/03 21:24:15 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/11/03 21:24:24 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:24:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:24:58 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:25:05 runner 7 connected 2025/11/03 21:25:12 runner 2 connected 2025/11/03 21:25:50 runner 1 connected 2025/11/03 21:25:50 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:25:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:26:24 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:26:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 21:26:44 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:26:57 runner 7 connected 2025/11/03 21:27:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 151, "corpus": 8236, "corpus [files]": 120, "corpus [symbols]": 120, "cover overflows": 8700, "coverage": 100439, "distributor delayed": 11076, "distributor undelayed": 11069, "distributor violated": 114, "exec candidate": 13523, "exec collide": 953, "exec fuzz": 1764, "exec gen": 83, "exec hints": 526, "exec inject": 0, "exec minimize": 4202, "exec retries": 4, "exec seeds": 567, "exec smash": 1467, "exec total [base]": 33737, "exec total [new]": 66089, "exec triage": 26135, "executor restarts [base]": 670, "executor restarts [new]": 1086, "fault jobs": 0, "fuzzer jobs": 219, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 80, "max signal": 103068, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3395, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8680, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 742, "reproducing": 4, "rpc recv": 9135715516, "rpc sent": 2355851344, "signal": 99125, "smash jobs": 129, "triage jobs": 10, "vm output": 70879533, "vm restarts [base]": 66, "vm restarts [new]": 119 } 2025/11/03 21:27:13 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:27:20 runner 8 connected 2025/11/03 21:27:20 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:27:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:27:40 runner 2 connected 2025/11/03 21:28:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 21:28:10 runner 0 connected 2025/11/03 21:28:16 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/11/03 21:28:16 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/11/03 21:28:34 runner 6 connected 2025/11/03 21:28:51 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:28:57 base crash: kernel BUG in dbFindLeaf 2025/11/03 21:29:00 runner 8 connected 2025/11/03 21:29:13 runner 7 connected 2025/11/03 21:29:19 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:29:21 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 21:29:26 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:29:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:29:53 reproducing crash 'kernel BUG in dbFindLeaf': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 21:29:53 repro finished 'kernel BUG in dbFindLeaf', repro=true crepro=false desc='kernel BUG in dbFindLeaf' hub=false from_dashboard=false 2025/11/03 21:29:53 reproduction of "kernel BUG in dbFindLeaf" aborted: it's no longer needed 2025/11/03 21:29:53 found repro for "kernel BUG in dbFindLeaf" (orig title: "-SAME-", reliability: 1), took 24.17 minutes 2025/11/03 21:29:53 start reproducing 'possible deadlock in ocfs2_xattr_set' 2025/11/03 21:29:53 "kernel BUG in dbFindLeaf": saved crash log into 1762205393.crash.log 2025/11/03 21:29:53 "kernel BUG in dbFindLeaf": saved repro log into 1762205393.repro.log 2025/11/03 21:29:53 runner 1 connected 2025/11/03 21:30:18 runner 6 connected 2025/11/03 21:30:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:30:30 runner 2 connected 2025/11/03 21:30:55 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 21:31:07 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 21:31:18 runner 1 connected 2025/11/03 21:31:21 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 21:31:43 attempt #0 to run "kernel BUG in dbFindLeaf" on base: crashed with kernel BUG in dbFindLeaf 2025/11/03 21:31:43 crashes both: kernel BUG in dbFindLeaf / kernel BUG in dbFindLeaf 2025/11/03 21:31:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:31:52 runner 6 connected 2025/11/03 21:31:56 runner 8 connected 2025/11/03 21:32:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 163, "corpus": 8260, "corpus [files]": 120, "corpus [symbols]": 120, "cover overflows": 9434, "coverage": 100543, "distributor delayed": 11145, "distributor undelayed": 11145, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1072, "exec fuzz": 2008, "exec gen": 89, "exec hints": 610, "exec inject": 0, "exec minimize": 4612, "exec retries": 4, "exec seeds": 621, "exec smash": 1698, "exec total [base]": 34768, "exec total [new]": 67351, "exec triage": 26240, "executor restarts [base]": 714, "executor restarts [new]": 1133, "fault jobs": 0, "fuzzer jobs": 235, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 80, "max signal": 103210, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3742, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8721, "no exec duration": 34814000000, "no exec requests": 129, "pending": 15, "prog exec time": 851, "reproducing": 4, "rpc recv": 9630873664, "rpc sent": 2471280672, "signal": 99221, "smash jobs": 141, "triage jobs": 14, "vm output": 74697520, "vm restarts [base]": 71, "vm restarts [new]": 126 } 2025/11/03 21:32:19 runner 7 connected 2025/11/03 21:32:42 runner 0 connected 2025/11/03 21:32:48 runner 1 connected 2025/11/03 21:33:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:33:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:33:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:33:42 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 21:34:14 runner 6 connected 2025/11/03 21:34:19 runner 7 connected 2025/11/03 21:34:30 runner 8 connected 2025/11/03 21:34:32 runner 0 connected 2025/11/03 21:34:33 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:35:20 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:35:29 runner 2 connected 2025/11/03 21:35:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:36:17 runner 8 connected 2025/11/03 21:36:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:36:31 runner 1 connected 2025/11/03 21:37:01 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:37:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 188, "corpus": 8289, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 10576, "coverage": 100661, "distributor delayed": 11239, "distributor undelayed": 11232, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1209, "exec fuzz": 2260, "exec gen": 99, "exec hints": 695, "exec inject": 0, "exec minimize": 5322, "exec retries": 4, "exec seeds": 679, "exec smash": 1951, "exec total [base]": 36297, "exec total [new]": 69010, "exec triage": 26391, "executor restarts [base]": 775, "executor restarts [new]": 1175, "fault jobs": 0, "fuzzer jobs": 278, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 100, "max signal": 103641, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4263, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8784, "no exec duration": 34814000000, "no exec requests": 129, "pending": 15, "prog exec time": 558, "reproducing": 4, "rpc recv": 10137954868, "rpc sent": 2619379056, "signal": 99327, "smash jobs": 164, "triage jobs": 14, "vm output": 80959243, "vm restarts [base]": 76, "vm restarts [new]": 131 } 2025/11/03 21:37:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:37:10 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:37:19 runner 6 connected 2025/11/03 21:37:22 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:37:57 runner 7 connected 2025/11/03 21:37:59 runner 2 connected 2025/11/03 21:38:00 runner 1 connected 2025/11/03 21:38:19 runner 0 connected 2025/11/03 21:38:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:39:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:39:47 runner 8 connected 2025/11/03 21:39:59 base crash: kernel BUG in hfs_write_inode 2025/11/03 21:40:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:40:24 runner 6 connected 2025/11/03 21:40:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:40:57 runner 0 connected 2025/11/03 21:41:02 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/11/03 21:41:05 runner 7 connected 2025/11/03 21:41:24 repro finished 'possible deadlock in ocfs2_xattr_set', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 21:41:24 failed repro for "possible deadlock in ocfs2_xattr_set", err=%!s() 2025/11/03 21:41:24 start reproducing 'possible deadlock in hfs_extend_file' 2025/11/03 21:41:24 "possible deadlock in ocfs2_xattr_set": saved crash log into 1762206084.crash.log 2025/11/03 21:41:24 "possible deadlock in ocfs2_xattr_set": saved repro log into 1762206084.repro.log 2025/11/03 21:41:27 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:41:28 runner 1 connected 2025/11/03 21:42:00 runner 2 connected 2025/11/03 21:42:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 250, "corpus": 8312, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 11234, "coverage": 100799, "distributor delayed": 11330, "distributor undelayed": 11320, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1369, "exec fuzz": 2575, "exec gen": 116, "exec hints": 793, "exec inject": 0, "exec minimize": 5757, "exec retries": 4, "exec seeds": 771, "exec smash": 2256, "exec total [base]": 37643, "exec total [new]": 70552, "exec triage": 26506, "executor restarts [base]": 822, "executor restarts [new]": 1257, "fault jobs": 0, "fuzzer jobs": 279, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 98, "max signal": 103873, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4651, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8833, "no exec duration": 34814000000, "no exec requests": 129, "pending": 15, "prog exec time": 1178, "reproducing": 4, "rpc recv": 10627893128, "rpc sent": 2746675368, "signal": 99446, "smash jobs": 167, "triage jobs": 14, "vm output": 86678381, "vm restarts [base]": 82, "vm restarts [new]": 136 } 2025/11/03 21:42:06 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:42:19 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 21:42:24 runner 8 connected 2025/11/03 21:42:24 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:42:26 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = true] 2025/11/03 21:42:26 scheduled a reproduction of 'possible deadlock in ocfs2_xattr_set' 2025/11/03 21:42:31 patched crashed: WARNING in udf_truncate_extents [need repro = true] 2025/11/03 21:42:31 scheduled a reproduction of 'WARNING in udf_truncate_extents' 2025/11/03 21:43:03 runner 0 connected 2025/11/03 21:43:13 runner 2 connected 2025/11/03 21:43:16 runner 6 connected 2025/11/03 21:43:18 runner 1 connected 2025/11/03 21:43:19 runner 7 connected 2025/11/03 21:44:04 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:44:20 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:45:03 runner 8 connected 2025/11/03 21:45:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:45:17 runner 6 connected 2025/11/03 21:45:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:45:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:45:45 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/11/03 21:45:50 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 21:46:05 runner 0 connected 2025/11/03 21:46:25 runner 1 connected 2025/11/03 21:46:31 runner 7 connected 2025/11/03 21:46:35 runner 6 connected 2025/11/03 21:46:40 runner 2 connected 2025/11/03 21:46:42 patched crashed: kernel BUG in txEnd [need repro = true] 2025/11/03 21:46:42 scheduled a reproduction of 'kernel BUG in txEnd' 2025/11/03 21:46:49 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:47:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 268, "corpus": 8324, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 12059, "coverage": 100820, "distributor delayed": 11407, "distributor undelayed": 11403, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1477, "exec fuzz": 2781, "exec gen": 129, "exec hints": 863, "exec inject": 0, "exec minimize": 6156, "exec retries": 4, "exec seeds": 821, "exec smash": 2464, "exec total [base]": 38882, "exec total [new]": 71730, "exec triage": 26623, "executor restarts [base]": 884, "executor restarts [new]": 1314, "fault jobs": 0, "fuzzer jobs": 267, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 89, "max signal": 104057, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5106, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8874, "no exec duration": 34814000000, "no exec requests": 129, "pending": 17, "prog exec time": 685, "reproducing": 4, "rpc recv": 11217423744, "rpc sent": 2880314408, "signal": 99466, "smash jobs": 170, "triage jobs": 8, "vm output": 90717997, "vm restarts [base]": 88, "vm restarts [new]": 143 } 2025/11/03 21:47:20 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 21:47:39 runner 8 connected 2025/11/03 21:47:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:47:46 runner 0 connected 2025/11/03 21:47:57 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 21:48:08 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:48:18 runner 2 connected 2025/11/03 21:48:40 runner 7 connected 2025/11/03 21:48:54 runner 1 connected 2025/11/03 21:48:57 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:49:05 runner 6 connected 2025/11/03 21:49:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:49:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:49:53 runner 0 connected 2025/11/03 21:49:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:50:09 runner 2 connected 2025/11/03 21:50:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:50:22 runner 8 connected 2025/11/03 21:50:45 runner 1 connected 2025/11/03 21:51:09 runner 6 connected 2025/11/03 21:51:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:51:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:51:57 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:52:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 286, "corpus": 8341, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 13012, "coverage": 101039, "distributor delayed": 11491, "distributor undelayed": 11485, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1603, "exec fuzz": 3054, "exec gen": 147, "exec hints": 952, "exec inject": 0, "exec minimize": 6693, "exec retries": 4, "exec seeds": 872, "exec smash": 2743, "exec total [base]": 40191, "exec total [new]": 73217, "exec triage": 26736, "executor restarts [base]": 938, "executor restarts [new]": 1383, "fault jobs": 0, "fuzzer jobs": 263, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 84, "max signal": 104252, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5541, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8920, "no exec duration": 34814000000, "no exec requests": 129, "pending": 17, "prog exec time": 752, "reproducing": 4, "rpc recv": 11727214780, "rpc sent": 3035130704, "signal": 99602, "smash jobs": 171, "triage jobs": 8, "vm output": 95630809, "vm restarts [base]": 94, "vm restarts [new]": 148 } 2025/11/03 21:52:17 runner 7 connected 2025/11/03 21:52:40 runner 0 connected 2025/11/03 21:52:46 repro finished 'possible deadlock in hfs_extend_file', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 21:52:46 failed repro for "possible deadlock in hfs_extend_file", err=%!s() 2025/11/03 21:52:46 start reproducing 'possible deadlock in ocfs2_xattr_set' 2025/11/03 21:52:46 "possible deadlock in hfs_extend_file": saved crash log into 1762206766.crash.log 2025/11/03 21:52:46 "possible deadlock in hfs_extend_file": saved repro log into 1762206766.repro.log 2025/11/03 21:52:56 runner 2 connected 2025/11/03 21:53:05 base crash: WARNING in udf_truncate_extents 2025/11/03 21:53:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:53:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:53:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:53:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:53:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:54:03 runner 0 connected 2025/11/03 21:54:09 runner 8 connected 2025/11/03 21:54:13 runner 6 connected 2025/11/03 21:54:15 runner 7 connected 2025/11/03 21:54:24 runner 2 connected 2025/11/03 21:54:26 runner 1 connected 2025/11/03 21:54:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:54:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:55:00 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:55:12 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:55:40 runner 0 connected 2025/11/03 21:55:41 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:55:41 runner 6 connected 2025/11/03 21:55:57 runner 8 connected 2025/11/03 21:56:01 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:56:02 runner 2 connected 2025/11/03 21:56:15 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:56:30 runner 1 connected 2025/11/03 21:56:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:56:58 runner 7 connected 2025/11/03 21:57:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 304, "corpus": 8352, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 13895, "coverage": 101137, "distributor delayed": 11534, "distributor undelayed": 11528, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1738, "exec fuzz": 3329, "exec gen": 162, "exec hints": 1046, "exec inject": 0, "exec minimize": 6979, "exec retries": 4, "exec seeds": 919, "exec smash": 3025, "exec total [base]": 41028, "exec total [new]": 74427, "exec triage": 26807, "executor restarts [base]": 994, "executor restarts [new]": 1436, "fault jobs": 0, "fuzzer jobs": 263, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 78, "max signal": 104471, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5818, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8950, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 936, "reproducing": 4, "rpc recv": 12267338744, "rpc sent": 3146780184, "signal": 99682, "smash jobs": 175, "triage jobs": 10, "vm output": 104640548, "vm restarts [base]": 102, "vm restarts [new]": 155 } 2025/11/03 21:57:12 runner 0 connected 2025/11/03 21:57:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:57:23 base crash: kernel BUG in txEnd 2025/11/03 21:57:47 runner 8 connected 2025/11/03 21:57:56 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:58:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 21:58:12 runner 1 connected 2025/11/03 21:58:19 runner 7 connected 2025/11/03 21:58:53 runner 2 connected 2025/11/03 21:58:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 21:59:09 runner 8 connected 2025/11/03 21:59:18 base crash: kernel BUG in jfs_evict_inode 2025/11/03 21:59:27 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 21:59:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 21:59:56 runner 6 connected 2025/11/03 22:00:07 runner 2 connected 2025/11/03 22:00:24 runner 1 connected 2025/11/03 22:00:26 runner 7 connected 2025/11/03 22:00:34 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/11/03 22:00:56 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:01:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:01:33 runner 0 connected 2025/11/03 22:01:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:01:55 runner 8 connected 2025/11/03 22:01:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:02:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 318, "corpus": 8364, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 14373, "coverage": 101221, "distributor delayed": 11589, "distributor undelayed": 11587, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1794, "exec fuzz": 3458, "exec gen": 172, "exec hints": 1082, "exec inject": 0, "exec minimize": 7373, "exec retries": 4, "exec seeds": 943, "exec smash": 3160, "exec total [base]": 42343, "exec total [new]": 75277, "exec triage": 26866, "executor restarts [base]": 1047, "executor restarts [new]": 1472, "fault jobs": 0, "fuzzer jobs": 273, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 2, "hints jobs": 83, "max signal": 104611, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6165, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8977, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 539, "reproducing": 4, "rpc recv": 12818456172, "rpc sent": 3285132304, "signal": 99768, "smash jobs": 178, "triage jobs": 12, "vm output": 113090445, "vm restarts [base]": 108, "vm restarts [new]": 161 } 2025/11/03 22:02:09 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:02:10 runner 7 connected 2025/11/03 22:02:45 runner 1 connected 2025/11/03 22:02:46 runner 2 connected 2025/11/03 22:02:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:03:01 runner 0 connected 2025/11/03 22:03:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:03:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:03:45 base crash: kernel BUG in dbFindLeaf 2025/11/03 22:03:51 runner 7 connected 2025/11/03 22:04:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:04:04 runner 8 connected 2025/11/03 22:04:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:04:12 runner 6 connected 2025/11/03 22:04:27 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:04:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:04:42 runner 0 connected 2025/11/03 22:05:02 runner 1 connected 2025/11/03 22:05:03 runner 2 connected 2025/11/03 22:05:06 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/11/03 22:05:25 runner 7 connected 2025/11/03 22:05:29 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:05:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:05:48 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:05:56 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:05:57 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:06:04 runner 6 connected 2025/11/03 22:06:27 runner 1 connected 2025/11/03 22:06:34 runner 0 connected 2025/11/03 22:06:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:06:46 runner 2 connected 2025/11/03 22:06:53 runner 7 connected 2025/11/03 22:06:55 runner 8 connected 2025/11/03 22:07:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 326, "corpus": 8379, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 14704, "coverage": 101325, "distributor delayed": 11642, "distributor undelayed": 11642, "distributor violated": 114, "exec candidate": 13523, "exec collide": 1915, "exec fuzz": 3635, "exec gen": 179, "exec hints": 1149, "exec inject": 0, "exec minimize": 7570, "exec retries": 4, "exec seeds": 974, "exec smash": 3366, "exec total [base]": 43149, "exec total [new]": 76156, "exec triage": 26936, "executor restarts [base]": 1094, "executor restarts [new]": 1518, "fault jobs": 0, "fuzzer jobs": 278, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 84, "max signal": 104820, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6320, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9005, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 0, "reproducing": 4, "rpc recv": 13431719248, "rpc sent": 3375430136, "signal": 99867, "smash jobs": 181, "triage jobs": 13, "vm output": 117262404, "vm restarts [base]": 117, "vm restarts [new]": 169 } 2025/11/03 22:07:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:07:34 runner 6 connected 2025/11/03 22:07:36 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:07:48 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:08:05 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:08:07 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:08:16 runner 0 connected 2025/11/03 22:08:28 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:08:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:08:35 runner 1 connected 2025/11/03 22:08:46 runner 2 connected 2025/11/03 22:09:04 runner 7 connected 2025/11/03 22:09:21 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:09:26 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:09:27 runner 8 connected 2025/11/03 22:09:27 runner 6 connected 2025/11/03 22:09:52 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:10:18 runner 0 connected 2025/11/03 22:10:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:10:23 runner 1 connected 2025/11/03 22:10:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:10:41 runner 2 connected 2025/11/03 22:10:48 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:11:10 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:11:18 runner 7 connected 2025/11/03 22:11:22 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:11:26 runner 6 connected 2025/11/03 22:11:46 runner 0 connected 2025/11/03 22:11:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:12:04 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 22:12:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 345, "corpus": 8400, "corpus [files]": 126, "corpus [symbols]": 126, "cover overflows": 15240, "coverage": 101465, "distributor delayed": 11696, "distributor undelayed": 11692, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2043, "exec fuzz": 3909, "exec gen": 204, "exec hints": 1231, "exec inject": 0, "exec minimize": 8075, "exec retries": 4, "exec seeds": 1032, "exec smash": 3652, "exec total [base]": 44042, "exec total [new]": 77593, "exec triage": 27009, "executor restarts [base]": 1136, "executor restarts [new]": 1575, "fault jobs": 0, "fuzzer jobs": 286, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 93, "max signal": 104885, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6737, "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": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 580, "reproducing": 4, "rpc recv": 13943883024, "rpc sent": 3491958400, "signal": 100005, "smash jobs": 182, "triage jobs": 11, "vm output": 122638284, "vm restarts [base]": 124, "vm restarts [new]": 175 } 2025/11/03 22:12:06 runner 1 connected 2025/11/03 22:12:19 runner 8 connected 2025/11/03 22:12:20 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:12:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:12:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:12:52 runner 2 connected 2025/11/03 22:13:01 runner 7 connected 2025/11/03 22:13:08 runner 0 connected 2025/11/03 22:13:33 runner 6 connected 2025/11/03 22:13:48 runner 1 connected 2025/11/03 22:13:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:14:02 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/11/03 22:14:25 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:14:25 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:14:39 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:14:50 runner 2 connected 2025/11/03 22:15:01 runner 6 connected 2025/11/03 22:15:22 runner 0 connected 2025/11/03 22:15:23 runner 1 connected 2025/11/03 22:15:47 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:15:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:16:18 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/11/03 22:16:45 runner 2 connected 2025/11/03 22:16:48 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/node.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:16:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:16:54 runner 0 connected 2025/11/03 22:17:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 363, "corpus": 8417, "corpus [files]": 128, "corpus [symbols]": 128, "cover overflows": 16096, "coverage": 101503, "distributor delayed": 11764, "distributor undelayed": 11759, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2226, "exec fuzz": 4258, "exec gen": 231, "exec hints": 1346, "exec inject": 0, "exec minimize": 8451, "exec retries": 4, "exec seeds": 1105, "exec smash": 4027, "exec total [base]": 44815, "exec total [new]": 79191, "exec triage": 27106, "executor restarts [base]": 1182, "executor restarts [new]": 1624, "fault jobs": 0, "fuzzer jobs": 278, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 87, "max signal": 104977, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7036, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9077, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 731, "reproducing": 4, "rpc recv": 14438020956, "rpc sent": 3609707528, "signal": 100041, "smash jobs": 181, "triage jobs": 10, "vm output": 126379914, "vm restarts [base]": 133, "vm restarts [new]": 179 } 2025/11/03 22:17:06 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:17:17 runner 6 connected 2025/11/03 22:17:23 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/11/03 22:17:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:17:49 runner 1 connected 2025/11/03 22:17:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:18:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:18:21 runner 2 connected 2025/11/03 22:18:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:18:43 runner 8 connected 2025/11/03 22:18:43 runner 0 connected 2025/11/03 22:18:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:19:07 runner 6 connected 2025/11/03 22:19:20 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/03 22:19:24 runner 1 connected 2025/11/03 22:19:30 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:19:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:19:45 runner 2 connected 2025/11/03 22:19:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:20:10 runner 8 connected 2025/11/03 22:20:20 runner 0 connected 2025/11/03 22:20:39 runner 7 connected 2025/11/03 22:20:46 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:20:53 runner 6 connected 2025/11/03 22:20:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:21:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:21:44 runner 1 connected 2025/11/03 22:21:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:21:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:21:56 runner 0 connected 2025/11/03 22:22:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 371, "corpus": 8431, "corpus [files]": 129, "corpus [symbols]": 129, "cover overflows": 16609, "coverage": 101581, "distributor delayed": 11807, "distributor undelayed": 11805, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2337, "exec fuzz": 4473, "exec gen": 246, "exec hints": 1424, "exec inject": 0, "exec minimize": 8723, "exec retries": 4, "exec seeds": 1137, "exec smash": 4253, "exec total [base]": 45725, "exec total [new]": 80212, "exec triage": 27180, "executor restarts [base]": 1227, "executor restarts [new]": 1687, "fault jobs": 0, "fuzzer jobs": 273, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 80, "max signal": 105071, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7335, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9105, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 0, "reproducing": 4, "rpc recv": 14974250640, "rpc sent": 3710096424, "signal": 100111, "smash jobs": 183, "triage jobs": 10, "vm output": 130008739, "vm restarts [base]": 141, "vm restarts [new]": 185 } 2025/11/03 22:22:22 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:22:32 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:22:39 runner 8 connected 2025/11/03 22:22:47 runner 7 connected 2025/11/03 22:22:48 runner 6 connected 2025/11/03 22:23:19 runner 0 connected 2025/11/03 22:23:31 runner 1 connected 2025/11/03 22:23:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:23:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:23:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:23:59 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:24:33 runner 7 connected 2025/11/03 22:24:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:24:43 runner 2 connected 2025/11/03 22:24:47 runner 0 connected 2025/11/03 22:24:49 runner 8 connected 2025/11/03 22:24:50 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:25:00 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:25:27 runner 6 connected 2025/11/03 22:25:30 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:25:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:25:47 runner 1 connected 2025/11/03 22:25:59 runner 7 connected 2025/11/03 22:26:12 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:26:17 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:26:20 runner 2 connected 2025/11/03 22:26:22 base crash: kernel BUG in hfs_write_inode 2025/11/03 22:26:32 runner 8 connected 2025/11/03 22:26:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:26:57 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:27:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 375, "corpus": 8446, "corpus [files]": 129, "corpus [symbols]": 129, "cover overflows": 17120, "coverage": 101620, "distributor delayed": 11854, "distributor undelayed": 11852, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2458, "exec fuzz": 4734, "exec gen": 256, "exec hints": 1501, "exec inject": 0, "exec minimize": 8981, "exec retries": 4, "exec seeds": 1179, "exec smash": 4528, "exec total [base]": 46666, "exec total [new]": 81327, "exec triage": 27245, "executor restarts [base]": 1273, "executor restarts [new]": 1725, "fault jobs": 0, "fuzzer jobs": 274, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 1, "hints jobs": 84, "max signal": 105137, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7510, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9130, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 562, "reproducing": 4, "rpc recv": 15501181220, "rpc sent": 3817912824, "signal": 100149, "smash jobs": 183, "triage jobs": 7, "vm output": 133365373, "vm restarts [base]": 147, "vm restarts [new]": 193 } 2025/11/03 22:27:06 runner 0 connected 2025/11/03 22:27:08 runner 6 connected 2025/11/03 22:27:11 runner 1 connected 2025/11/03 22:27:22 runner 7 connected 2025/11/03 22:27:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:27:48 runner 2 connected 2025/11/03 22:27:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:27:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:28:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:28:35 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:28:37 runner 6 connected 2025/11/03 22:28:39 runner 0 connected 2025/11/03 22:28:49 runner 1 connected 2025/11/03 22:28:59 runner 7 connected 2025/11/03 22:29:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:29:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:29:31 runner 8 connected 2025/11/03 22:29:37 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:29:53 runner 0 connected 2025/11/03 22:30:21 runner 1 connected 2025/11/03 22:30:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:30:34 runner 6 connected 2025/11/03 22:30:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:30:57 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/11/03 22:31:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:31:18 runner 8 connected 2025/11/03 22:31:45 runner 2 connected 2025/11/03 22:31:55 runner 0 connected 2025/11/03 22:32:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 386, "corpus": 8460, "corpus [files]": 131, "corpus [symbols]": 131, "cover overflows": 18041, "coverage": 101658, "distributor delayed": 11918, "distributor undelayed": 11909, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2637, "exec fuzz": 5089, "exec gen": 269, "exec hints": 1612, "exec inject": 0, "exec minimize": 9348, "exec retries": 4, "exec seeds": 1237, "exec smash": 4907, "exec total [base]": 47845, "exec total [new]": 82858, "exec triage": 27309, "executor restarts [base]": 1314, "executor restarts [new]": 1760, "fault jobs": 0, "fuzzer jobs": 271, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 78, "max signal": 105204, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7737, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9160, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 638, "reproducing": 4, "rpc recv": 16118822152, "rpc sent": 3955270784, "signal": 100181, "smash jobs": 182, "triage jobs": 11, "vm output": 138765885, "vm restarts [base]": 156, "vm restarts [new]": 200 } 2025/11/03 22:32:07 runner 7 connected 2025/11/03 22:32:26 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/11/03 22:32:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:32:51 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:32:52 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:33:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:33:25 runner 8 connected 2025/11/03 22:33:33 runner 7 connected 2025/11/03 22:33:41 runner 0 connected 2025/11/03 22:33:43 runner 2 connected 2025/11/03 22:33:51 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:34:02 runner 6 connected 2025/11/03 22:34:04 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:34:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:34:25 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 22:34:27 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = false] 2025/11/03 22:34:42 runner 8 connected 2025/11/03 22:34:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:34:54 runner 1 connected 2025/11/03 22:35:01 runner 2 connected 2025/11/03 22:35:14 runner 0 connected 2025/11/03 22:35:17 runner 6 connected 2025/11/03 22:35:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:35:28 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/node.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:35:32 runner 7 connected 2025/11/03 22:35:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:35:35 base crash: kernel BUG in hfs_write_inode 2025/11/03 22:35:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:36:09 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/11/03 22:36:16 runner 2 connected 2025/11/03 22:36:30 runner 8 connected 2025/11/03 22:36:32 runner 1 connected 2025/11/03 22:36:34 runner 0 connected 2025/11/03 22:36:43 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:37:00 runner 7 connected 2025/11/03 22:37:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:37:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 399, "corpus": 8479, "corpus [files]": 134, "corpus [symbols]": 134, "cover overflows": 18527, "coverage": 101710, "distributor delayed": 11968, "distributor undelayed": 11963, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2772, "exec fuzz": 5328, "exec gen": 280, "exec hints": 1688, "exec inject": 0, "exec minimize": 9695, "exec retries": 4, "exec seeds": 1279, "exec smash": 5174, "exec total [base]": 48941, "exec total [new]": 84042, "exec triage": 27375, "executor restarts [base]": 1359, "executor restarts [new]": 1800, "fault jobs": 0, "fuzzer jobs": 270, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 81, "max signal": 105248, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7986, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9187, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 508, "reproducing": 4, "rpc recv": 16734925624, "rpc sent": 4067479216, "signal": 100221, "smash jobs": 182, "triage jobs": 7, "vm output": 141521211, "vm restarts [base]": 164, "vm restarts [new]": 209 } 2025/11/03 22:37:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:37:26 base crash: possible deadlock in ocfs2_evict_inode 2025/11/03 22:37:36 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:37:42 runner 6 connected 2025/11/03 22:37:54 runner 0 connected 2025/11/03 22:38:18 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:38:22 runner 7 connected 2025/11/03 22:38:24 runner 1 connected 2025/11/03 22:38:26 runner 8 connected 2025/11/03 22:38:36 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/kernfs/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:38:41 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:38:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:38:54 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/11/03 22:38:59 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:39:15 runner 2 connected 2025/11/03 22:39:31 runner 0 connected 2025/11/03 22:39:50 runner 6 connected 2025/11/03 22:39:50 runner 1 connected 2025/11/03 22:39:51 runner 7 connected 2025/11/03 22:40:36 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:40:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:40:47 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:40:53 patched crashed: kernel BUG in txEnd [need repro = false] 2025/11/03 22:40:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:41:25 runner 6 connected 2025/11/03 22:41:41 runner 7 connected 2025/11/03 22:41:42 runner 0 connected 2025/11/03 22:41:44 runner 1 connected 2025/11/03 22:41:44 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/node.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:41:50 runner 2 connected 2025/11/03 22:41:52 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 2025/11/03 22:42:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 418, "corpus": 8490, "corpus [files]": 135, "corpus [symbols]": 135, "cover overflows": 19443, "coverage": 101726, "distributor delayed": 12021, "distributor undelayed": 12021, "distributor violated": 114, "exec candidate": 13523, "exec collide": 2944, "exec fuzz": 5672, "exec gen": 299, "exec hints": 1796, "exec inject": 0, "exec minimize": 9963, "exec retries": 4, "exec seeds": 1336, "exec smash": 5542, "exec total [base]": 50196, "exec total [new]": 85462, "exec triage": 27452, "executor restarts [base]": 1399, "executor restarts [new]": 1843, "fault jobs": 0, "fuzzer jobs": 254, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 74, "max signal": 105313, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8251, "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": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 602, "reproducing": 4, "rpc recv": 17359176860, "rpc sent": 4195130712, "signal": 100236, "smash jobs": 172, "triage jobs": 8, "vm output": 145397679, "vm restarts [base]": 172, "vm restarts [new]": 216 } 2025/11/03 22:42:13 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:42:15 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:42:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:42:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:42:45 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 22:43:10 runner 1 connected 2025/11/03 22:43:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:43:23 runner 7 connected 2025/11/03 22:43:26 runner 0 connected 2025/11/03 22:43:35 runner 2 connected 2025/11/03 22:43:38 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/11/03 22:44:09 runner 6 connected 2025/11/03 22:44:12 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:44:35 runner 1 connected 2025/11/03 22:44:50 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/node.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:45:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:45:07 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:45:08 runner 0 connected 2025/11/03 22:45:17 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:45:24 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 2025/11/03 22:45:32 base crash: kernel BUG in dbFindLeaf 2025/11/03 22:46:03 runner 8 connected 2025/11/03 22:46:04 runner 2 connected 2025/11/03 22:46:15 runner 1 connected 2025/11/03 22:46:17 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:46:21 runner 0 connected 2025/11/03 22:46:45 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/11/03 22:46:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:47:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 436, "corpus": 8507, "corpus [files]": 136, "corpus [symbols]": 136, "cover overflows": 20564, "coverage": 101760, "distributor delayed": 12081, "distributor undelayed": 12078, "distributor violated": 114, "exec candidate": 13523, "exec collide": 3197, "exec fuzz": 6095, "exec gen": 322, "exec hints": 1942, "exec inject": 0, "exec minimize": 10383, "exec retries": 4, "exec seeds": 1386, "exec smash": 6046, "exec total [base]": 51154, "exec total [new]": 87369, "exec triage": 27540, "executor restarts [base]": 1438, "executor restarts [new]": 1887, "fault jobs": 0, "fuzzer jobs": 245, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 62, "max signal": 105368, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8582, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9249, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 792, "reproducing": 4, "rpc recv": 17811810412, "rpc sent": 4342176312, "signal": 100261, "smash jobs": 174, "triage jobs": 9, "vm output": 149586543, "vm restarts [base]": 180, "vm restarts [new]": 219 } 2025/11/03 22:47:16 runner 6 connected 2025/11/03 22:47:27 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 2025/11/03 22:47:30 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:47:43 runner 2 connected 2025/11/03 22:47:49 runner 8 connected 2025/11/03 22:47:58 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:48:22 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/11/03 22:48:26 runner 1 connected 2025/11/03 22:48:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:48:34 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 2025/11/03 22:49:17 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:49:21 runner 7 connected 2025/11/03 22:49:28 runner 2 connected 2025/11/03 22:49:53 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:50:41 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:50:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:50:50 runner 2 connected 2025/11/03 22:50:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:51:27 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:51:38 runner 1 connected 2025/11/03 22:51:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:51:42 runner 8 connected 2025/11/03 22:51:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:51:50 runner 6 connected 2025/11/03 22:52:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 449, "corpus": 8520, "corpus [files]": 137, "corpus [symbols]": 137, "cover overflows": 21132, "coverage": 101781, "distributor delayed": 12127, "distributor undelayed": 12126, "distributor violated": 114, "exec candidate": 13523, "exec collide": 3373, "exec fuzz": 6406, "exec gen": 334, "exec hints": 2034, "exec inject": 0, "exec minimize": 10572, "exec retries": 4, "exec seeds": 1429, "exec smash": 6410, "exec total [base]": 52603, "exec total [new]": 88618, "exec triage": 27600, "executor restarts [base]": 1477, "executor restarts [new]": 1940, "fault jobs": 0, "fuzzer jobs": 223, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 59, "max signal": 105441, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8801, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9274, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 801, "reproducing": 4, "rpc recv": 18260114244, "rpc sent": 4480754832, "signal": 100279, "smash jobs": 158, "triage jobs": 6, "vm output": 156506598, "vm restarts [base]": 185, "vm restarts [new]": 224 } 2025/11/03 22:52:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:52:38 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:52:40 runner 7 connected 2025/11/03 22:52:44 runner 2 connected 2025/11/03 22:53:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:53:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:53:21 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:53:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:53:30 runner 0 connected 2025/11/03 22:53:36 runner 1 connected 2025/11/03 22:54:06 runner 2 connected 2025/11/03 22:54:10 runner 8 connected 2025/11/03 22:54:13 runner 7 connected 2025/11/03 22:54:20 runner 6 connected 2025/11/03 22:54:33 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/super.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:54:40 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:54:45 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:54:55 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 22:55:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 22:55:42 runner 1 connected 2025/11/03 22:55:53 runner 2 connected 2025/11/03 22:56:02 runner 6 connected 2025/11/03 22:56:10 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:56:19 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:56:56 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 22:57:05 base crash: kernel BUG in jfs_evict_inode 2025/11/03 22:57:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 455, "corpus": 8537, "corpus [files]": 137, "corpus [symbols]": 137, "cover overflows": 21953, "coverage": 101832, "distributor delayed": 12172, "distributor undelayed": 12167, "distributor violated": 114, "exec candidate": 13523, "exec collide": 3587, "exec fuzz": 6793, "exec gen": 358, "exec hints": 2144, "exec inject": 0, "exec minimize": 10892, "exec retries": 4, "exec seeds": 1481, "exec smash": 6874, "exec total [base]": 53881, "exec total [new]": 90246, "exec triage": 27659, "executor restarts [base]": 1521, "executor restarts [new]": 1974, "fault jobs": 0, "fuzzer jobs": 214, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 55, "max signal": 105490, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8983, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9303, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 0, "reproducing": 4, "rpc recv": 18730607828, "rpc sent": 4626805992, "signal": 100330, "smash jobs": 151, "triage jobs": 8, "vm output": 163606671, "vm restarts [base]": 191, "vm restarts [new]": 229 } 2025/11/03 22:57:07 runner 8 connected 2025/11/03 22:57:18 runner 7 connected 2025/11/03 22:57:27 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:57:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:57:47 base crash: INFO: task hung in __iterate_supers 2025/11/03 22:57:51 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/kernfs/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:57:54 runner 6 connected 2025/11/03 22:58:01 runner 1 connected 2025/11/03 22:58:06 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 22:58:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 22:58:25 runner 2 connected 2025/11/03 22:58:41 runner 7 connected 2025/11/03 22:58:44 runner 0 connected 2025/11/03 22:59:04 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 22:59:09 runner 8 connected 2025/11/03 22:59:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 22:59:35 base crash: kernel BUG in jfs_evict_inode 2025/11/03 23:00:01 runner 7 connected 2025/11/03 23:00:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:00:12 runner 1 connected 2025/11/03 23:00:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:00:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:00:32 runner 0 connected 2025/11/03 23:00:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:00:40 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 23:00:53 runner 6 connected 2025/11/03 23:01:13 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/11/03 23:01:18 runner 2 connected 2025/11/03 23:01:25 runner 8 connected 2025/11/03 23:01:34 runner 1 connected 2025/11/03 23:01:37 runner 7 connected 2025/11/03 23:02:03 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/11/03 23:02:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 469, "corpus": 8551, "corpus [files]": 137, "corpus [symbols]": 137, "cover overflows": 22596, "coverage": 101899, "distributor delayed": 12224, "distributor undelayed": 12220, "distributor violated": 114, "exec candidate": 13523, "exec collide": 3761, "exec fuzz": 7056, "exec gen": 376, "exec hints": 2227, "exec inject": 0, "exec minimize": 11186, "exec retries": 4, "exec seeds": 1524, "exec smash": 7201, "exec total [base]": 54881, "exec total [new]": 91516, "exec triage": 27718, "executor restarts [base]": 1561, "executor restarts [new]": 2013, "fault jobs": 0, "fuzzer jobs": 209, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 54, "max signal": 105586, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9201, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9329, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 660, "reproducing": 4, "rpc recv": 19326027544, "rpc sent": 4738096056, "signal": 100384, "smash jobs": 141, "triage jobs": 14, "vm output": 170248584, "vm restarts [base]": 198, "vm restarts [new]": 238 } 2025/11/03 23:02:06 base crash: kernel BUG in dbFindLeaf 2025/11/03 23:02:10 runner 0 connected 2025/11/03 23:02:18 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/11/03 23:02:22 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 23:03:02 runner 6 connected 2025/11/03 23:03:03 runner 2 connected 2025/11/03 23:03:16 runner 8 connected 2025/11/03 23:03:21 runner 7 connected 2025/11/03 23:03:37 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:03:43 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:03:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:03:44 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/11/03 23:03:52 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 23:04:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:04:16 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 2025/11/03 23:04:32 runner 0 connected 2025/11/03 23:04:35 runner 1 connected 2025/11/03 23:04:42 runner 7 connected 2025/11/03 23:04:43 runner 8 connected 2025/11/03 23:04:43 runner 6 connected 2025/11/03 23:04:58 runner 2 connected 2025/11/03 23:05:05 base crash: kernel BUG in jfs_evict_inode 2025/11/03 23:05:07 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/11/03 23:05:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:05:32 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:05:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:06:02 runner 1 connected 2025/11/03 23:06:04 runner 6 connected 2025/11/03 23:06:23 runner 0 connected 2025/11/03 23:06:26 runner 2 connected 2025/11/03 23:06:26 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/11/03 23:06:32 runner 7 connected 2025/11/03 23:06:56 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:06:57 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 23:07:03 base crash: kernel BUG in jfs_evict_inode 2025/11/03 23:07:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 476, "corpus": 8565, "corpus [files]": 137, "corpus [symbols]": 137, "cover overflows": 23021, "coverage": 101941, "distributor delayed": 12248, "distributor undelayed": 12247, "distributor violated": 114, "exec candidate": 13523, "exec collide": 3874, "exec fuzz": 7266, "exec gen": 387, "exec hints": 2287, "exec inject": 0, "exec minimize": 11406, "exec retries": 4, "exec seeds": 1559, "exec smash": 7442, "exec total [base]": 56190, "exec total [new]": 92447, "exec triage": 27757, "executor restarts [base]": 1602, "executor restarts [new]": 2043, "fault jobs": 0, "fuzzer jobs": 197, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 54, "max signal": 105615, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9327, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9342, "no exec duration": 34814000000, "no exec requests": 129, "pending": 16, "prog exec time": 651, "reproducing": 4, "rpc recv": 19940815152, "rpc sent": 4848424808, "signal": 100426, "smash jobs": 138, "triage jobs": 5, "vm output": 177086506, "vm restarts [base]": 206, "vm restarts [new]": 246 } 2025/11/03 23:07:23 runner 8 connected 2025/11/03 23:07:37 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:07:53 runner 6 connected 2025/11/03 23:07:55 runner 1 connected 2025/11/03 23:07:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:08:00 runner 0 connected 2025/11/03 23:08:15 patched crashed: WARNING in btrfs_release_global_block_rsv [need repro = true] 2025/11/03 23:08:15 scheduled a reproduction of 'WARNING in btrfs_release_global_block_rsv' 2025/11/03 23:08:33 runner 2 connected 2025/11/03 23:08:54 runner 8 connected 2025/11/03 23:08:59 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/11/03 23:09:08 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:09:11 runner 7 connected 2025/11/03 23:09:28 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:09:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:09:58 runner 6 connected 2025/11/03 23:10:06 runner 2 connected 2025/11/03 23:10:27 runner 8 connected 2025/11/03 23:10:30 runner 0 connected 2025/11/03 23:10:50 reproducing crash 'possible deadlock in ocfs2_calc_xattr_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/refcounttree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 23:10:58 base crash: kernel BUG in jfs_evict_inode 2025/11/03 23:11:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:11:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 23:11:26 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:11:56 runner 1 connected 2025/11/03 23:11:59 runner 7 connected 2025/11/03 23:12:05 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 480, "corpus": 8579, "corpus [files]": 137, "corpus [symbols]": 137, "cover overflows": 23825, "coverage": 101968, "distributor delayed": 12297, "distributor undelayed": 12292, "distributor violated": 114, "exec candidate": 13523, "exec collide": 4027, "exec fuzz": 7557, "exec gen": 400, "exec hints": 2370, "exec inject": 0, "exec minimize": 11671, "exec retries": 4, "exec seeds": 1609, "exec smash": 7765, "exec total [base]": 57638, "exec total [new]": 93690, "exec triage": 27820, "executor restarts [base]": 1641, "executor restarts [new]": 2084, "fault jobs": 0, "fuzzer jobs": 186, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 52, "max signal": 105671, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9517, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9370, "no exec duration": 34814000000, "no exec requests": 129, "pending": 17, "prog exec time": 809, "reproducing": 4, "rpc recv": 20456755700, "rpc sent": 4976461440, "signal": 100453, "smash jobs": 128, "triage jobs": 6, "vm output": 183838897, "vm restarts [base]": 212, "vm restarts [new]": 253 } 2025/11/03 23:12:09 runner 6 connected 2025/11/03 23:12:24 runner 2 connected 2025/11/03 23:12:31 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/11/03 23:12:35 base crash: kernel BUG in jfs_evict_inode 2025/11/03 23:12:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:12:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:13:30 runner 8 connected 2025/11/03 23:13:32 runner 0 connected 2025/11/03 23:13:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:13:43 runner 7 connected 2025/11/03 23:13:53 runner 1 connected 2025/11/03 23:13:53 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:14:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:14:35 base crash: possible deadlock in ocfs2_xattr_set 2025/11/03 23:14:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/03 23:14:39 runner 2 connected 2025/11/03 23:14:42 runner 0 connected 2025/11/03 23:15:02 runner 8 connected 2025/11/03 23:15:25 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:15:32 runner 1 connected 2025/11/03 23:15:34 runner 7 connected 2025/11/03 23:15:54 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/11/03 23:15:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/03 23:16:03 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/node.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 23:16:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/03 23:16:21 runner 0 connected 2025/11/03 23:16:53 runner 6 connected 2025/11/03 23:16:53 runner 2 connected 2025/11/03 23:16:57 base crash: possible deadlock in ocfs2_init_acl 2025/11/03 23:17:00 bug reporting terminated 2025/11/03 23:17:00 status reporting terminated 2025/11/03 23:17:01 failed to send *flatrpc.InfoReplyRawT: write tcp 127.0.0.1:40285->127.0.0.1:48770: use of closed network connection 2025/11/03 23:17:01 new: rpc server terminaled 2025/11/03 23:17:01 failed to send *flatrpc.InfoReplyRawT: write tcp 127.0.0.1:46065->127.0.0.1:54248: use of closed network connection 2025/11/03 23:17:01 base: rpc server terminaled 2025/11/03 23:17:46 base: pool terminated 2025/11/03 23:17:46 base: kernel context loop terminated 2025/11/03 23:19:27 reproducing crash 'possible deadlock in ocfs2_xattr_set': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 23:19:27 reproducing crash 'possible deadlock in ocfs2_xattr_set': concatenation step failed with context deadline exceeded 2025/11/03 23:19:27 repro finished 'possible deadlock in ocfs2_xattr_set', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 23:19:29 repro finished 'kernel BUG in jfs_evict_inode', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 23:20:57 reproducing crash 'INFO: task hung in user_get_super': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/checkpoint.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/03 23:20:57 repro finished 'INFO: task hung in user_get_super', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 23:21:03 repro finished 'possible deadlock in ocfs2_calc_xattr_init', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/03 23:21:03 repro loop terminated 2025/11/03 23:21:03 new: pool terminated 2025/11/03 23:21:03 new: kernel context loop terminated 2025/11/03 23:21:03 diff fuzzing terminated 2025/11/03 23:21:03 fuzzing is finished 2025/11/03 23:21:03 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 3 crashes 5 crashes INFO: task hung in user_get_super 3 crashes 2 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 4 crashes 5 crashes KASAN: slab-use-after-free Read in jfs_lazycommit 3 crashes 1 crashes WARNING in btrfs_release_global_block_rsv 1 crashes WARNING in dbAdjTree 2 crashes 8 crashes WARNING in udf_truncate_extents 1 crashes 2 crashes kernel BUG in dbFindLeaf 8 crashes 7 crashes[reproduced] kernel BUG in hfs_write_inode 12 crashes 26 crashes kernel BUG in jfs_evict_inode 49 crashes 69 crashes kernel BUG in txEnd 1 crashes 2 crashes kernel BUG in txUnlock 2 crashes 5 crashes possible deadlock in hfs_extend_file 4 crashes possible deadlock in hfs_find_init 2 crashes [reproduced] possible deadlock in ntfs_fiemap 1 crashes 3 crashes possible deadlock in ocfs2_calc_xattr_init 8 crashes 10 crashes possible deadlock in ocfs2_del_inode_from_orphan 2 crashes 7 crashes possible deadlock in ocfs2_evict_inode 1 crashes possible deadlock in ocfs2_init_acl 13 crashes 13 crashes possible deadlock in ocfs2_reserve_suballoc_bits 4 crashes 2 crashes possible deadlock in ocfs2_try_remove_refcount_tree 83 crashes 71 crashes[reproduced] possible deadlock in ocfs2_xattr_set 17 crashes 6 crashes