2025/12/11 14:54:28 extracted 324419 text symbol hashes for base and 324419 for patched 2025/12/11 14:54:28 binaries are different, continuing fuzzing 2025/12/11 14:54:28 adding modified_functions to focus areas: ["ext4_file_open" "ext4_file_write_iter"] 2025/12/11 14:54:28 adding directly modified files to focus areas: ["fs/ext4/file.c"] 2025/12/11 14:54:28 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/12/11 14:55:26 runner 1 connected 2025/12/11 14:55:27 runner 3 connected 2025/12/11 14:55:27 runner 8 connected 2025/12/11 14:55:27 runner 6 connected 2025/12/11 14:55:28 runner 0 connected 2025/12/11 14:55:28 runner 5 connected 2025/12/11 14:55:28 runner 2 connected 2025/12/11 14:55:28 runner 4 connected 2025/12/11 14:55:28 runner 1 connected 2025/12/11 14:55:28 runner 2 connected 2025/12/11 14:55:28 runner 0 connected 2025/12/11 14:55:33 initializing coverage information... 2025/12/11 14:55:34 runner 7 connected 2025/12/11 14:55:35 executor cover filter: 0 PCs 2025/12/11 14:55:37 discovered 7639 source files, 335817 symbols 2025/12/11 14:55:37 coverage filter: ext4_file_open: [ext4_file_open] 2025/12/11 14:55:37 coverage filter: ext4_file_write_iter: [ext4_file_write_iter] 2025/12/11 14:55:38 coverage filter: fs/ext4/file.c: [fs/ext4/file.c] 2025/12/11 14:55:38 area "symbols": 192 PCs in the cover filter 2025/12/11 14:55:38 area "files": 456 PCs in the cover filter 2025/12/11 14:55:38 area "": 0 PCs in the cover filter 2025/12/11 14:55:38 executor cover filter: 0 PCs 2025/12/11 14:55:38 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/11 14:55:38 base: machine check complete 2025/12/11 14:55:39 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/12/11 14:55:39 new: machine check complete 2025/12/11 14:55:39 new: adding 12869 seeds 2025/12/11 14:56:27 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/11 14:56:27 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/11 14:56:34 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/11 14:56:34 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/11 14:56:35 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/11 14:56:35 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/11 14:56:36 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/12/11 14:56:36 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/12/11 14:56:44 base crash: kernel BUG in hfs_write_inode 2025/12/11 14:56:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 14:56:52 patched crashed: possible deadlock in hfs_find_init [need repro = true] 2025/12/11 14:56:52 scheduled a reproduction of 'possible deadlock in hfs_find_init' 2025/12/11 14:57:03 patched crashed: possible deadlock in hfs_find_init [need repro = true] 2025/12/11 14:57:03 scheduled a reproduction of 'possible deadlock in hfs_find_init' 2025/12/11 14:57:25 runner 1 connected 2025/12/11 14:57:32 runner 4 connected 2025/12/11 14:57:34 runner 3 connected 2025/12/11 14:57:38 runner 6 connected 2025/12/11 14:57:42 runner 0 connected 2025/12/11 14:57:44 runner 2 connected 2025/12/11 14:57:49 runner 7 connected 2025/12/11 14:58:00 runner 5 connected 2025/12/11 14:58:13 base crash: kernel BUG in hfs_write_inode 2025/12/11 14:58:40 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/11 14:58:40 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/11 14:58:43 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/11 14:58:43 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/11 14:58:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/11 14:58:44 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/11 14:58:46 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/11 14:58:46 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/11 14:58:58 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/12/11 14:58:58 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/12/11 14:59:09 runner 1 connected 2025/12/11 14:59:30 STAT { "buffer too small": 0, "candidate triage jobs": 40, "candidates": 10956, "comps overflows": 0, "corpus": 1811, "corpus [files]": 77, "corpus [symbols]": 70, "cover overflows": 304, "coverage": 71983, "distributor delayed": 3061, "distributor undelayed": 3047, "distributor violated": 81, "exec candidate": 1913, "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]": 4038, "exec total [new]": 8386, "exec triage": 5785, "executor restarts [base]": 81, "executor restarts [new]": 164, "fault jobs": 0, "fuzzer jobs": 40, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 72761, "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": 1913, "no exec duration": 32551000000, "no exec requests": 130, "pending": 11, "prog exec time": 214, "reproducing": 0, "rpc recv": 1172694312, "rpc sent": 210522432, "signal": 71267, "smash jobs": 0, "triage jobs": 0, "vm output": 6190594, "vm restarts [base]": 5, "vm restarts [new]": 16 } 2025/12/11 14:59:33 base crash: kernel BUG in jfs_evict_inode 2025/12/11 14:59:37 runner 6 connected 2025/12/11 14:59:40 runner 2 connected 2025/12/11 14:59:42 runner 3 connected 2025/12/11 14:59:42 runner 4 connected 2025/12/11 14:59:55 base crash: kernel BUG in hfs_write_inode 2025/12/11 14:59:57 runner 0 connected 2025/12/11 15:00:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:00:30 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/11 15:00:30 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:00:31 runner 1 connected 2025/12/11 15:00:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:00:52 runner 0 connected 2025/12/11 15:01:25 runner 2 connected 2025/12/11 15:01:34 runner 4 connected 2025/12/11 15:01:43 runner 5 connected 2025/12/11 15:01:50 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:02:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:02:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:02:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:02:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:02:12 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:02:49 runner 3 connected 2025/12/11 15:02:59 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:03:02 runner 1 connected 2025/12/11 15:03:02 runner 8 connected 2025/12/11 15:03:05 runner 6 connected 2025/12/11 15:03:07 runner 2 connected 2025/12/11 15:03:08 runner 2 connected 2025/12/11 15:03:11 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:25 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:26 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:03:27 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:38 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:03:57 runner 1 connected 2025/12/11 15:04:07 runner 7 connected 2025/12/11 15:04:10 runner 4 connected 2025/12/11 15:04:10 runner 5 connected 2025/12/11 15:04:22 runner 3 connected 2025/12/11 15:04:23 runner 0 connected 2025/12/11 15:04:25 runner 0 connected 2025/12/11 15:04:30 STAT { "buffer too small": 0, "candidate triage jobs": 31, "candidates": 8647, "comps overflows": 0, "corpus": 4076, "corpus [files]": 142, "corpus [symbols]": 120, "cover overflows": 649, "coverage": 85231, "distributor delayed": 6442, "distributor undelayed": 6442, "distributor violated": 182, "exec candidate": 4222, "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]": 7814, "exec total [new]": 18812, "exec triage": 12749, "executor restarts [base]": 119, "executor restarts [new]": 285, "fault jobs": 0, "fuzzer jobs": 31, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 85839, "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": 4221, "no exec duration": 32551000000, "no exec requests": 130, "pending": 12, "prog exec time": 275, "reproducing": 0, "rpc recv": 2433260380, "rpc sent": 464180712, "signal": 84598, "smash jobs": 0, "triage jobs": 0, "vm output": 12052335, "vm restarts [base]": 10, "vm restarts [new]": 34 } 2025/12/11 15:04:35 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/11 15:04:35 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:04:36 runner 6 connected 2025/12/11 15:04:49 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:04:58 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/12/11 15:04:58 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/12/11 15:05:41 runner 2 connected 2025/12/11 15:05:45 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:05:54 runner 4 connected 2025/12/11 15:06:03 runner 8 connected 2025/12/11 15:06:52 runner 2 connected 2025/12/11 15:07:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:07:15 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:07:20 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:07:27 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/11 15:07:27 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/11 15:07:41 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:07:42 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/11 15:07:42 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/11 15:07:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:07:44 base crash: general protection fault in lmLogSync 2025/12/11 15:07:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:07:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:08 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:08:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:12 runner 2 connected 2025/12/11 15:08:13 runner 3 connected 2025/12/11 15:08:18 runner 7 connected 2025/12/11 15:08:23 runner 5 connected 2025/12/11 15:08:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:39 runner 0 connected 2025/12/11 15:08:39 runner 6 connected 2025/12/11 15:08:41 runner 8 connected 2025/12/11 15:08:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:41 runner 2 connected 2025/12/11 15:08:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:08:52 runner 1 connected 2025/12/11 15:08:53 runner 4 connected 2025/12/11 15:08:58 runner 1 connected 2025/12/11 15:08:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:09:06 runner 0 connected 2025/12/11 15:09:22 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:09:22 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/12/11 15:09:22 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/12/11 15:09:30 STAT { "buffer too small": 0, "candidate triage jobs": 134, "candidates": 6676, "comps overflows": 0, "corpus": 5884, "corpus [files]": 181, "corpus [symbols]": 153, "cover overflows": 1066, "coverage": 92080, "distributor delayed": 8982, "distributor undelayed": 8863, "distributor violated": 183, "exec candidate": 6193, "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]": 11441, "exec total [new]": 28465, "exec triage": 18586, "executor restarts [base]": 168, "executor restarts [new]": 410, "fault jobs": 0, "fuzzer jobs": 134, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 93190, "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": 6192, "no exec duration": 32551000000, "no exec requests": 130, "pending": 17, "prog exec time": 548, "reproducing": 0, "rpc recv": 3474460288, "rpc sent": 714903072, "signal": 91415, "smash jobs": 0, "triage jobs": 0, "vm output": 17473281, "vm restarts [base]": 14, "vm restarts [new]": 47 } 2025/12/11 15:09:32 base crash: kernel BUG in txUnlock 2025/12/11 15:09:34 runner 3 connected 2025/12/11 15:09:37 runner 2 connected 2025/12/11 15:09:38 runner 7 connected 2025/12/11 15:09:40 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/11 15:09:41 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/11 15:09:43 runner 5 connected 2025/12/11 15:09:53 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/11 15:09:58 runner 6 connected 2025/12/11 15:10:01 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/11 15:10:02 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/12/11 15:10:18 runner 0 connected 2025/12/11 15:10:20 runner 8 connected 2025/12/11 15:10:29 runner 1 connected 2025/12/11 15:10:36 runner 4 connected 2025/12/11 15:10:39 runner 1 connected 2025/12/11 15:10:49 runner 0 connected 2025/12/11 15:10:57 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:10:58 runner 2 connected 2025/12/11 15:10:59 runner 3 connected 2025/12/11 15:11:40 base crash: kernel BUG in txUnlock 2025/12/11 15:11:52 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:12:03 runner 1 connected 2025/12/11 15:12:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:12:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:12:37 runner 0 connected 2025/12/11 15:12:57 runner 1 connected 2025/12/11 15:12:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:13:01 runner 0 connected 2025/12/11 15:13:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:13:13 runner 7 connected 2025/12/11 15:13:24 patched crashed: possible deadlock in hfs_extend_file [need repro = true] 2025/12/11 15:13:24 scheduled a reproduction of 'possible deadlock in hfs_extend_file' 2025/12/11 15:13:26 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:13:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:13:55 runner 5 connected 2025/12/11 15:14:02 runner 2 connected 2025/12/11 15:14:04 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:14:05 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/11 15:14:05 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:14:20 runner 3 connected 2025/12/11 15:14:22 runner 0 connected 2025/12/11 15:14:25 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:14:30 STAT { "buffer too small": 0, "candidate triage jobs": 9, "candidates": 5068, "comps overflows": 0, "corpus": 7581, "corpus [files]": 220, "corpus [symbols]": 182, "cover overflows": 1525, "coverage": 97175, "distributor delayed": 11251, "distributor undelayed": 11251, "distributor violated": 205, "exec candidate": 7801, "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]": 15119, "exec total [new]": 39630, "exec triage": 23605, "executor restarts [base]": 198, "executor restarts [new]": 515, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 97758, "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": 7800, "no exec duration": 32551000000, "no exec requests": 130, "pending": 19, "prog exec time": 330, "reproducing": 0, "rpc recv": 4616120792, "rpc sent": 981269376, "signal": 96425, "smash jobs": 0, "triage jobs": 0, "vm output": 24358166, "vm restarts [base]": 19, "vm restarts [new]": 64 } 2025/12/11 15:14:34 runner 4 connected 2025/12/11 15:14:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:15:01 runner 8 connected 2025/12/11 15:15:01 runner 7 connected 2025/12/11 15:15:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:15:31 runner 1 connected 2025/12/11 15:15:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:15:40 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:15:44 patched crashed: possible deadlock in hfs_find_init [need repro = true] 2025/12/11 15:15:44 scheduled a reproduction of 'possible deadlock in hfs_find_init' 2025/12/11 15:15:48 runner 3 connected 2025/12/11 15:15:54 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:15:59 base crash: possible deadlock in hfs_find_init 2025/12/11 15:16:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:16:22 runner 0 connected 2025/12/11 15:16:22 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:16:31 runner 7 connected 2025/12/11 15:16:38 runner 0 connected 2025/12/11 15:16:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:16:42 runner 2 connected 2025/12/11 15:16:52 runner 6 connected 2025/12/11 15:16:57 runner 1 connected 2025/12/11 15:17:12 runner 5 connected 2025/12/11 15:17:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:17:19 runner 2 connected 2025/12/11 15:17:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:17:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:17:31 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:17:34 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:17:36 runner 8 connected 2025/12/11 15:17:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:18:13 runner 3 connected 2025/12/11 15:18:21 runner 6 connected 2025/12/11 15:18:27 runner 7 connected 2025/12/11 15:18:28 runner 1 connected 2025/12/11 15:18:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:18:31 runner 0 connected 2025/12/11 15:18:37 runner 2 connected 2025/12/11 15:18:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:18:54 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/11 15:18:55 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:19:00 triaged 96.9% of the corpus 2025/12/11 15:19:00 starting bug reproductions 2025/12/11 15:19:00 starting bug reproductions (max 6 VMs, 4 repros) 2025/12/11 15:19:00 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "possible deadlock in hfs_find_init" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "possible deadlock in hfs_find_init" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/12/11 15:19:00 start reproducing 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:19:00 start reproducing 'possible deadlock in hfs_extend_file' 2025/12/11 15:19:00 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/12/11 15:19:00 reproduction of "possible deadlock in hfs_find_init" aborted: it's no longer needed 2025/12/11 15:19:00 start reproducing 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/11 15:19:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:19:30 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 44, "comps overflows": 0, "corpus": 7659, "corpus [files]": 222, "corpus [symbols]": 184, "cover overflows": 1971, "coverage": 97365, "distributor delayed": 11380, "distributor undelayed": 11379, "distributor violated": 205, "exec candidate": 12825, "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]": 18361, "exec total [new]": 52376, "exec triage": 23911, "executor restarts [base]": 242, "executor restarts [new]": 634, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 97961, "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": 7887, "no exec duration": 32551000000, "no exec requests": 130, "pending": 4, "prog exec time": 185, "reproducing": 3, "rpc recv": 5384422140, "rpc sent": 1229094320, "signal": 96603, "smash jobs": 0, "triage jobs": 0, "vm output": 32085430, "vm restarts [base]": 25, "vm restarts [new]": 78 } 2025/12/11 15:19:30 triaged 99.7% of the corpus 2025/12/11 15:19:51 runner 8 connected 2025/12/11 15:19:51 runner 1 connected 2025/12/11 15:19:58 runner 1 connected 2025/12/11 15:20:18 runner 7 connected 2025/12/11 15:20:18 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:20:24 runner 0 connected 2025/12/11 15:20:25 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:21:15 runner 1 connected 2025/12/11 15:21:30 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = true] 2025/12/11 15:21:30 scheduled a reproduction of 'possible deadlock in ntfs_look_for_free_space' 2025/12/11 15:21:30 start reproducing 'possible deadlock in ntfs_look_for_free_space' 2025/12/11 15:21:33 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:21:38 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:22:35 runner 6 connected 2025/12/11 15:22:37 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:22:40 runner 2 connected 2025/12/11 15:23:41 runner 1 connected 2025/12/11 15:24:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 15, "corpus": 7730, "corpus [files]": 225, "corpus [symbols]": 187, "cover overflows": 3118, "coverage": 97741, "distributor delayed": 11616, "distributor undelayed": 11615, "distributor violated": 216, "exec candidate": 12869, "exec collide": 304, "exec fuzz": 592, "exec gen": 20, "exec hints": 175, "exec inject": 0, "exec minimize": 1500, "exec retries": 4, "exec seeds": 160, "exec smash": 342, "exec total [base]": 22088, "exec total [new]": 55882, "exec triage": 24269, "executor restarts [base]": 303, "executor restarts [new]": 737, "fault jobs": 0, "fuzzer jobs": 135, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 55, "max signal": 98679, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1308, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8035, "no exec duration": 32551000000, "no exec requests": 130, "pending": 4, "prog exec time": 551, "reproducing": 4, "rpc recv": 5950500092, "rpc sent": 1484144904, "signal": 96954, "smash jobs": 63, "triage jobs": 17, "vm output": 36916675, "vm restarts [base]": 29, "vm restarts [new]": 83 } 2025/12/11 15:24:41 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:24:45 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:25:07 base crash: possible deadlock in ntfs_look_for_free_space 2025/12/11 15:25:18 patched crashed: WARNING in hfs_bnode_create [need repro = true] 2025/12/11 15:25:18 scheduled a reproduction of 'WARNING in hfs_bnode_create' 2025/12/11 15:25:41 runner 0 connected 2025/12/11 15:26:05 runner 2 connected 2025/12/11 15:26:17 runner 8 connected 2025/12/11 15:26:41 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_logmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:26:43 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/12/11 15:27:47 runner 6 connected 2025/12/11 15:27:57 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:28:33 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:28:33 repro finished 'KASAN: slab-out-of-bounds Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-use-after-free Write in txEnd' hub=false from_dashboard=false 2025/12/11 15:28:33 found repro for "KASAN: slab-use-after-free Write in txEnd" (orig title: "KASAN: slab-out-of-bounds Read in dtSplitPage", reliability: 1), took 9.40 minutes 2025/12/11 15:28:33 start reproducing 'WARNING in hfs_bnode_create' 2025/12/11 15:28:33 "KASAN: slab-use-after-free Write in txEnd": saved crash log into 1765466913.crash.log 2025/12/11 15:28:33 "KASAN: slab-use-after-free Write in txEnd": saved repro log into 1765466913.repro.log 2025/12/11 15:29:23 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:29:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 43, "corpus": 7787, "corpus [files]": 233, "corpus [symbols]": 192, "cover overflows": 4070, "coverage": 97882, "distributor delayed": 11778, "distributor undelayed": 11778, "distributor violated": 217, "exec candidate": 12869, "exec collide": 566, "exec fuzz": 1066, "exec gen": 44, "exec hints": 340, "exec inject": 0, "exec minimize": 2641, "exec retries": 4, "exec seeds": 315, "exec smash": 783, "exec total [base]": 25940, "exec total [new]": 58803, "exec triage": 24533, "executor restarts [base]": 360, "executor restarts [new]": 817, "fault jobs": 0, "fuzzer jobs": 191, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 72, "max signal": 98944, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2191, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8142, "no exec duration": 32551000000, "no exec requests": 130, "pending": 3, "prog exec time": 525, "reproducing": 4, "rpc recv": 6442407716, "rpc sent": 1747258944, "signal": 97090, "smash jobs": 111, "triage jobs": 8, "vm output": 41530485, "vm restarts [base]": 31, "vm restarts [new]": 85 } 2025/12/11 15:29:55 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:30:01 base crash: possible deadlock in ntfs_look_for_free_space 2025/12/11 15:30:03 base crash: possible deadlock in ntfs_look_for_free_space 2025/12/11 15:30:07 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/12/11 15:30:07 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/12/11 15:30:19 attempt #0 to run "KASAN: slab-use-after-free Write in txEnd" on base: crashed with general protection fault in lmLogSync 2025/12/11 15:30:19 crashes both: KASAN: slab-use-after-free Write in txEnd / general protection fault in lmLogSync 2025/12/11 15:30:25 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:30:28 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/12/11 15:30:28 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/12/11 15:30:53 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:30:59 runner 1 connected 2025/12/11 15:31:01 runner 2 connected 2025/12/11 15:31:05 runner 7 connected 2025/12/11 15:31:15 runner 0 connected 2025/12/11 15:31:20 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:31:26 runner 8 connected 2025/12/11 15:31:49 repro finished 'possible deadlock in ocfs2_del_inode_from_orphan', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 15:31:49 failed repro for "possible deadlock in ocfs2_del_inode_from_orphan", err=%!s() 2025/12/11 15:31:49 start reproducing 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:31:49 "possible deadlock in ocfs2_del_inode_from_orphan": saved crash log into 1765467109.crash.log 2025/12/11 15:31:49 "possible deadlock in ocfs2_del_inode_from_orphan": saved repro log into 1765467109.repro.log 2025/12/11 15:31:55 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:32:16 repro finished 'possible deadlock in hfs_extend_file', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 15:32:16 failed repro for "possible deadlock in hfs_extend_file", err=%!s() 2025/12/11 15:32:16 start reproducing 'possible deadlock in run_unpack_ex' 2025/12/11 15:32:16 "possible deadlock in hfs_extend_file": saved crash log into 1765467136.crash.log 2025/12/11 15:32:16 "possible deadlock in hfs_extend_file": saved repro log into 1765467136.repro.log 2025/12/11 15:32:18 base crash: possible deadlock in run_unpack_ex 2025/12/11 15:32:21 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:32:36 patched crashed: WARNING in hfs_bnode_create [need repro = true] 2025/12/11 15:32:36 scheduled a reproduction of 'WARNING in hfs_bnode_create' 2025/12/11 15:32:46 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:33:15 runner 1 connected 2025/12/11 15:33:18 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = true] 2025/12/11 15:33:18 scheduled a reproduction of 'KASAN: slab-out-of-bounds Read in dtSplitPage' 2025/12/11 15:33:33 runner 7 connected 2025/12/11 15:33:51 repro finished 'possible deadlock in ntfs_look_for_free_space', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 15:33:51 failed repro for "possible deadlock in ntfs_look_for_free_space", err=%!s() 2025/12/11 15:33:51 start reproducing 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/11 15:33:51 "possible deadlock in ntfs_look_for_free_space": saved crash log into 1765467231.crash.log 2025/12/11 15:33:51 "possible deadlock in ntfs_look_for_free_space": saved repro log into 1765467231.repro.log 2025/12/11 15:34:08 base crash: WARNING in hfs_bnode_create 2025/12/11 15:34:10 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:34:15 runner 6 connected 2025/12/11 15:34:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 61, "corpus": 7816, "corpus [files]": 236, "corpus [symbols]": 195, "cover overflows": 4957, "coverage": 97948, "distributor delayed": 11908, "distributor undelayed": 11908, "distributor violated": 217, "exec candidate": 12869, "exec collide": 826, "exec fuzz": 1524, "exec gen": 64, "exec hints": 493, "exec inject": 0, "exec minimize": 3244, "exec retries": 4, "exec seeds": 431, "exec smash": 1250, "exec total [base]": 28177, "exec total [new]": 61076, "exec triage": 24723, "executor restarts [base]": 427, "executor restarts [new]": 896, "fault jobs": 0, "fuzzer jobs": 207, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 63, "max signal": 99431, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2785, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8219, "no exec duration": 32551000000, "no exec requests": 130, "pending": 4, "prog exec time": 506, "reproducing": 4, "rpc recv": 6945474648, "rpc sent": 1928634696, "signal": 97140, "smash jobs": 126, "triage jobs": 18, "vm output": 46030224, "vm restarts [base]": 35, "vm restarts [new]": 89 } 2025/12/11 15:35:05 runner 0 connected 2025/12/11 15:35:16 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:35:41 patched crashed: KASAN: use-after-free Read in ext4_find_extent [need repro = true] 2025/12/11 15:35:41 scheduled a reproduction of 'KASAN: use-after-free Read in ext4_find_extent' 2025/12/11 15:35:48 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:36:03 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/12/11 15:36:37 runner 8 connected 2025/12/11 15:37:01 runner 6 connected 2025/12/11 15:37:39 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:37:41 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/11 15:38:32 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:38:40 runner 0 connected 2025/12/11 15:39:00 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:39:00 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:39:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:39:10 reproducing crash 'KASAN: slab-out-of-bounds Read in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:39:10 repro finished 'KASAN: slab-out-of-bounds Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-out-of-bounds Read in dtSplitPage' hub=false from_dashboard=false 2025/12/11 15:39:10 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "-SAME-", reliability: 1), took 7.32 minutes 2025/12/11 15:39:10 start reproducing 'possible deadlock in hfs_extend_file' 2025/12/11 15:39:10 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1765467550.crash.log 2025/12/11 15:39:10 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1765467550.repro.log 2025/12/11 15:39:12 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:39:12 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:39:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:39:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 86, "corpus": 7859, "corpus [files]": 241, "corpus [symbols]": 198, "cover overflows": 6002, "coverage": 98074, "distributor delayed": 11997, "distributor undelayed": 11994, "distributor violated": 217, "exec candidate": 12869, "exec collide": 1076, "exec fuzz": 1989, "exec gen": 93, "exec hints": 652, "exec inject": 0, "exec minimize": 4170, "exec retries": 4, "exec seeds": 521, "exec smash": 1744, "exec total [base]": 30708, "exec total [new]": 63624, "exec triage": 24862, "executor restarts [base]": 522, "executor restarts [new]": 970, "fault jobs": 0, "fuzzer jobs": 231, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 76, "max signal": 99691, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3556, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8282, "no exec duration": 32551000000, "no exec requests": 130, "pending": 4, "prog exec time": 0, "reproducing": 4, "rpc recv": 7359465304, "rpc sent": 2141673112, "signal": 97266, "smash jobs": 149, "triage jobs": 6, "vm output": 49544092, "vm restarts [base]": 37, "vm restarts [new]": 91 } 2025/12/11 15:39:56 runner 6 connected 2025/12/11 15:40:02 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 2025/12/11 15:40:10 runner 8 connected 2025/12/11 15:40:32 base crash: KASAN: use-after-free Read in ext4_find_extent 2025/12/11 15:40:33 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:40:39 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/11 15:40:39 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/11 15:40:53 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/12/11 15:41:03 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:41:30 runner 2 connected 2025/12/11 15:41:34 reproducing crash 'WARNING in hfs_bnode_create': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/bnode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:41:34 repro finished 'WARNING in hfs_bnode_create', repro=true crepro=false desc='WARNING in hfs_bnode_create' hub=false from_dashboard=false 2025/12/11 15:41:34 reproduction of "WARNING in hfs_bnode_create" aborted: it's no longer needed 2025/12/11 15:41:34 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/11 15:41:34 start reproducing 'KASAN: use-after-free Read in ext4_find_extent' 2025/12/11 15:41:34 found repro for "WARNING in hfs_bnode_create" (orig title: "-SAME-", reliability: 1), took 12.74 minutes 2025/12/11 15:41:34 reproduction of "KASAN: slab-out-of-bounds Read in dtSplitPage" aborted: it's no longer needed 2025/12/11 15:41:34 "WARNING in hfs_bnode_create": saved crash log into 1765467694.crash.log 2025/12/11 15:41:34 "WARNING in hfs_bnode_create": saved repro log into 1765467694.repro.log 2025/12/11 15:41:34 patched crashed: kernel BUG in dbFindBits [need repro = true] 2025/12/11 15:41:34 scheduled a reproduction of 'kernel BUG in dbFindBits' 2025/12/11 15:41:50 runner 8 connected 2025/12/11 15:41:50 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:41:50 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:41:50 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:42:01 base crash: WARNING in hfs_bnode_create 2025/12/11 15:42:05 attempt #0 to run "WARNING in hfs_bnode_create" on base: aborting due to context cancelation 2025/12/11 15:42:30 runner 6 connected 2025/12/11 15:42:35 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:42:48 runner 7 connected 2025/12/11 15:42:59 runner 1 connected 2025/12/11 15:43:03 runner 0 connected 2025/12/11 15:43:05 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:43:45 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = true] 2025/12/11 15:43:45 scheduled a reproduction of 'possible deadlock in ocfs2_evict_inode' 2025/12/11 15:43:57 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:44:00 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = true] 2025/12/11 15:44:00 scheduled a reproduction of 'possible deadlock in ocfs2_del_inode_from_orphan' 2025/12/11 15:44:02 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 2025/12/11 15:44:19 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 15:44:20 base crash: possible deadlock in ntfs_look_for_free_space 2025/12/11 15:44:30 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:44:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 99, "corpus": 7878, "corpus [files]": 245, "corpus [symbols]": 202, "cover overflows": 6672, "coverage": 98138, "distributor delayed": 12083, "distributor undelayed": 12075, "distributor violated": 217, "exec candidate": 12869, "exec collide": 1294, "exec fuzz": 2440, "exec gen": 110, "exec hints": 792, "exec inject": 0, "exec minimize": 4679, "exec retries": 4, "exec seeds": 612, "exec smash": 2200, "exec total [base]": 32753, "exec total [new]": 65630, "exec triage": 24982, "executor restarts [base]": 579, "executor restarts [new]": 1044, "fault jobs": 0, "fuzzer jobs": 222, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 67, "max signal": 99848, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4029, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8334, "no exec duration": 32597000000, "no exec requests": 131, "pending": 3, "prog exec time": 694, "reproducing": 4, "rpc recv": 7832973088, "rpc sent": 2311495832, "signal": 97324, "smash jobs": 145, "triage jobs": 10, "vm output": 53244419, "vm restarts [base]": 40, "vm restarts [new]": 96 } 2025/12/11 15:44:42 runner 6 connected 2025/12/11 15:44:47 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 2025/12/11 15:44:57 runner 8 connected 2025/12/11 15:45:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 15:45:17 runner 2 connected 2025/12/11 15:45:18 runner 1 connected 2025/12/11 15:45:22 repro finished 'possible deadlock in run_unpack_ex', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 15:45:22 failed repro for "possible deadlock in run_unpack_ex", err=%!s() 2025/12/11 15:45:22 start reproducing 'kernel BUG in dbFindBits' 2025/12/11 15:45:22 "possible deadlock in run_unpack_ex": saved crash log into 1765467922.crash.log 2025/12/11 15:45:22 "possible deadlock in run_unpack_ex": saved repro log into 1765467922.repro.log 2025/12/11 15:45:26 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:45:26 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 2025/12/11 15:45:26 repro finished 'possible deadlock in hfs_extend_file', repro=true crepro=false desc='possible deadlock in hfs_find_init' hub=false from_dashboard=false 2025/12/11 15:45:26 found repro for "possible deadlock in hfs_find_init" (orig title: "possible deadlock in hfs_extend_file", reliability: 1), took 6.09 minutes 2025/12/11 15:45:26 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/12/11 15:45:26 start reproducing 'possible deadlock in ocfs2_evict_inode' 2025/12/11 15:45:26 "possible deadlock in hfs_find_init": saved crash log into 1765467926.crash.log 2025/12/11 15:45:26 "possible deadlock in hfs_find_init": saved repro log into 1765467926.repro.log 2025/12/11 15:46:01 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:46:06 runner 6 connected 2025/12/11 15:46:35 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 15:46:48 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:46:51 attempt #0 to run "possible deadlock in hfs_find_init" on base: crashed with possible deadlock in hfs_find_init 2025/12/11 15:46:51 crashes both: possible deadlock in hfs_find_init / possible deadlock in hfs_find_init 2025/12/11 15:47:09 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:47:19 repro finished 'possible deadlock in ocfs2_del_inode_from_orphan', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 15:47:19 reproduction of "possible deadlock in ocfs2_del_inode_from_orphan" aborted: it's no longer needed 2025/12/11 15:47:19 failed repro for "possible deadlock in ocfs2_del_inode_from_orphan", err=%!s() 2025/12/11 15:47:19 "possible deadlock in ocfs2_del_inode_from_orphan": saved crash log into 1765468039.crash.log 2025/12/11 15:47:19 "possible deadlock in ocfs2_del_inode_from_orphan": saved repro log into 1765468039.repro.log 2025/12/11 15:47:30 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:47:32 runner 2 connected 2025/12/11 15:47:44 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 15:47:46 runner 1 connected 2025/12/11 15:47:48 runner 0 connected 2025/12/11 15:48:08 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:48:26 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:48:26 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:48:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:48:29 runner 0 connected 2025/12/11 15:48:41 runner 1 connected 2025/12/11 15:48:42 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:48:45 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:49:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 117, "corpus": 7929, "corpus [files]": 249, "corpus [symbols]": 206, "cover overflows": 8002, "coverage": 98342, "distributor delayed": 12233, "distributor undelayed": 12232, "distributor violated": 217, "exec candidate": 12869, "exec collide": 1665, "exec fuzz": 3056, "exec gen": 149, "exec hints": 1006, "exec inject": 0, "exec minimize": 5725, "exec retries": 4, "exec seeds": 721, "exec smash": 2903, "exec total [base]": 34621, "exec total [new]": 68984, "exec triage": 25228, "executor restarts [base]": 637, "executor restarts [new]": 1118, "fault jobs": 0, "fuzzer jobs": 270, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 86, "max signal": 100203, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4822, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8433, "no exec duration": 32597000000, "no exec requests": 131, "pending": 0, "prog exec time": 635, "reproducing": 3, "rpc recv": 8405153092, "rpc sent": 2544620360, "signal": 97465, "smash jobs": 171, "triage jobs": 13, "vm output": 60017724, "vm restarts [base]": 45, "vm restarts [new]": 101 } 2025/12/11 15:49:30 fuzzer has reached the modified code (206 + 249 + 0), continuing fuzzing 2025/12/11 15:49:32 runner 7 connected 2025/12/11 15:49:35 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:49:42 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 15:50:13 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:50:18 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:50:18 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:50:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:50:20 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:50:40 runner 1 connected 2025/12/11 15:50:44 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 15:51:04 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:51:16 runner 0 connected 2025/12/11 15:51:41 runner 2 connected 2025/12/11 15:51:45 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:51:47 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:52:06 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:52:08 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/12/11 15:52:08 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/12/11 15:52:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 15:52:09 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:52:30 base crash: kernel BUG in hfs_write_inode 2025/12/11 15:52:41 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = true] 2025/12/11 15:52:41 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2025/12/11 15:52:41 start reproducing 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2025/12/11 15:53:00 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:53:03 runner 7 connected 2025/12/11 15:53:05 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:53:07 runner 1 connected 2025/12/11 15:53:10 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:53:26 runner 2 connected 2025/12/11 15:53:35 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/12/11 15:53:35 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/12/11 15:53:48 patched crashed: KASAN: slab-use-after-free Read in jfs_lazycommit [need repro = true] 2025/12/11 15:53:48 scheduled a reproduction of 'KASAN: slab-use-after-free Read in jfs_lazycommit' 2025/12/11 15:53:56 runner 8 connected 2025/12/11 15:54:00 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:54:05 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:54:12 base crash: WARNING in dbAdjTree 2025/12/11 15:54:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 166, "corpus": 7981, "corpus [files]": 252, "corpus [symbols]": 207, "cover overflows": 9929, "coverage": 98442, "distributor delayed": 12376, "distributor undelayed": 12362, "distributor violated": 218, "exec candidate": 12869, "exec collide": 2046, "exec fuzz": 3698, "exec gen": 184, "exec hints": 1211, "exec inject": 0, "exec minimize": 6780, "exec retries": 4, "exec seeds": 874, "exec smash": 3602, "exec total [base]": 36588, "exec total [new]": 72366, "exec triage": 25441, "executor restarts [base]": 688, "executor restarts [new]": 1181, "fault jobs": 0, "fuzzer jobs": 311, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 100, "max signal": 101190, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5569, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8521, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 544, "reproducing": 4, "rpc recv": 8941822944, "rpc sent": 2796605024, "signal": 97552, "smash jobs": 195, "triage jobs": 16, "vm output": 64759340, "vm restarts [base]": 49, "vm restarts [new]": 105 } 2025/12/11 15:54:33 runner 7 connected 2025/12/11 15:54:38 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:54:46 runner 6 connected 2025/12/11 15:54:54 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:54:58 runner 2 connected 2025/12/11 15:55:00 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:55:09 runner 0 connected 2025/12/11 15:55:22 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = true] 2025/12/11 15:55:22 scheduled a reproduction of 'possible deadlock in ocfs2_xattr_set' 2025/12/11 15:55:27 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 15:55:29 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:55:59 runner 1 connected 2025/12/11 15:56:00 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:56:17 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:56:19 runner 8 connected 2025/12/11 15:56:24 runner 7 connected 2025/12/11 15:56:46 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:56:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 15:56:54 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:57:26 base crash: kernel BUG in jfs_evict_inode 2025/12/11 15:57:43 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:57:44 runner 1 connected 2025/12/11 15:57:52 runner 0 connected 2025/12/11 15:58:22 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 15:58:24 runner 2 connected 2025/12/11 15:58:26 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 15:58:51 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:59:13 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 15:59:18 runner 1 connected 2025/12/11 15:59:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 222, "corpus": 8023, "corpus [files]": 253, "corpus [symbols]": 208, "cover overflows": 11128, "coverage": 99280, "distributor delayed": 12476, "distributor undelayed": 12476, "distributor violated": 231, "exec candidate": 12869, "exec collide": 2308, "exec fuzz": 4185, "exec gen": 207, "exec hints": 1367, "exec inject": 0, "exec minimize": 7774, "exec retries": 4, "exec seeds": 984, "exec smash": 4110, "exec total [base]": 38499, "exec total [new]": 75073, "exec triage": 25604, "executor restarts [base]": 732, "executor restarts [new]": 1235, "fault jobs": 0, "fuzzer jobs": 337, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 112, "max signal": 101329, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6288, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8583, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 182, "reproducing": 4, "rpc recv": 9541807880, "rpc sent": 2989460696, "signal": 98358, "smash jobs": 216, "triage jobs": 9, "vm output": 69979497, "vm restarts [base]": 56, "vm restarts [new]": 109 } 2025/12/11 15:59:55 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:00:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:00:43 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:01:14 runner 7 connected 2025/12/11 16:01:26 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:01:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:02:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:02:07 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/11 16:02:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:02:19 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:02:33 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 16:02:51 base crash: possible deadlock in ocfs2_xattr_set 2025/12/11 16:02:52 runner 0 connected 2025/12/11 16:02:57 runner 6 connected 2025/12/11 16:03:03 runner 7 connected 2025/12/11 16:03:12 runner 8 connected 2025/12/11 16:03:34 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:03:41 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 16:03:49 runner 2 connected 2025/12/11 16:03:50 base crash: kernel BUG in dbFindBits 2025/12/11 16:04:15 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:04:21 reproducing crash 'kernel BUG in dbFindBits': 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 2025/12/11 16:04:21 repro finished 'kernel BUG in dbFindBits', repro=true crepro=false desc='kernel BUG in dbFindBits' hub=false from_dashboard=false 2025/12/11 16:04:21 found repro for "kernel BUG in dbFindBits" (orig title: "-SAME-", reliability: 1), took 17.77 minutes 2025/12/11 16:04:21 reproduction of "possible deadlock in ocfs2_xattr_set" aborted: it's no longer needed 2025/12/11 16:04:21 start reproducing 'WARNING in dbAdjTree' 2025/12/11 16:04:21 "kernel BUG in dbFindBits": saved crash log into 1765469061.crash.log 2025/12/11 16:04:21 "kernel BUG in dbFindBits": saved repro log into 1765469061.repro.log 2025/12/11 16:04:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 267, "corpus": 8045, "corpus [files]": 254, "corpus [symbols]": 209, "cover overflows": 11898, "coverage": 99421, "distributor delayed": 12542, "distributor undelayed": 12536, "distributor violated": 231, "exec candidate": 12869, "exec collide": 2550, "exec fuzz": 4659, "exec gen": 232, "exec hints": 1511, "exec inject": 0, "exec minimize": 8173, "exec retries": 5, "exec seeds": 1086, "exec smash": 4602, "exec total [base]": 41019, "exec total [new]": 77061, "exec triage": 25707, "executor restarts [base]": 782, "executor restarts [new]": 1296, "fault jobs": 0, "fuzzer jobs": 317, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 96, "max signal": 102389, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6588, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8626, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 436, "reproducing": 4, "rpc recv": 10042810876, "rpc sent": 3186016480, "signal": 98403, "smash jobs": 214, "triage jobs": 7, "vm output": 74373538, "vm restarts [base]": 58, "vm restarts [new]": 113 } 2025/12/11 16:04:47 runner 1 connected 2025/12/11 16:05:10 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:05:11 runner 8 connected 2025/12/11 16:05:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:05:20 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:05:22 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:05:47 attempt #0 to run "kernel BUG in dbFindBits" on base: crashed with kernel BUG in dbFindBits 2025/12/11 16:05:47 crashes both: kernel BUG in dbFindBits / kernel BUG in dbFindBits 2025/12/11 16:06:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:06:07 runner 7 connected 2025/12/11 16:06:11 runner 2 connected 2025/12/11 16:06:27 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:06:43 runner 0 connected 2025/12/11 16:06:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:06:54 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:07:05 runner 6 connected 2025/12/11 16:07:41 runner 8 connected 2025/12/11 16:07:53 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:08:12 base crash: kernel BUG in hfs_write_inode 2025/12/11 16:08:23 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:08:25 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:08:38 patched crashed: kernel BUG in dbFindLeaf [need repro = true] 2025/12/11 16:08:38 scheduled a reproduction of 'kernel BUG in dbFindLeaf' 2025/12/11 16:08:54 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:09:10 runner 2 connected 2025/12/11 16:09:20 base crash: kernel BUG in jfs_evict_inode 2025/12/11 16:09:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 284, "corpus": 8062, "corpus [files]": 254, "corpus [symbols]": 209, "cover overflows": 12692, "coverage": 99448, "distributor delayed": 12592, "distributor undelayed": 12585, "distributor violated": 231, "exec candidate": 12869, "exec collide": 2816, "exec fuzz": 5156, "exec gen": 258, "exec hints": 1679, "exec inject": 0, "exec minimize": 8512, "exec retries": 5, "exec seeds": 1157, "exec smash": 5155, "exec total [base]": 43270, "exec total [new]": 79040, "exec triage": 25766, "executor restarts [base]": 833, "executor restarts [new]": 1339, "fault jobs": 0, "fuzzer jobs": 292, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 78, "max signal": 102458, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6826, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8654, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 502, "reproducing": 4, "rpc recv": 10544723352, "rpc sent": 3383280736, "signal": 98426, "smash jobs": 205, "triage jobs": 9, "vm output": 77825732, "vm restarts [base]": 62, "vm restarts [new]": 117 } 2025/12/11 16:09:36 runner 8 connected 2025/12/11 16:09:49 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:09:51 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:10:17 runner 1 connected 2025/12/11 16:10:22 base crash: kernel BUG in dbFindLeaf 2025/12/11 16:10:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 16:11:18 runner 2 connected 2025/12/11 16:11:22 runner 8 connected 2025/12/11 16:11:29 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:11:41 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:12:33 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:12:40 base crash: kernel BUG in hfs_write_inode 2025/12/11 16:12:44 patched crashed: no output from test machine [need repro = false] 2025/12/11 16:12:52 base crash: kernel BUG in txUnlock 2025/12/11 16:13:32 reproducing crash 'KASAN: use-after-free Read in ext4_find_extent': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ext4/extents.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:13:32 repro finished 'KASAN: use-after-free Read in ext4_find_extent', repro=true crepro=false desc='KASAN: use-after-free Read in ext4_find_extent' hub=false from_dashboard=false 2025/12/11 16:13:32 start reproducing 'kernel BUG in dbFindLeaf' 2025/12/11 16:13:32 found repro for "KASAN: use-after-free Read in ext4_find_extent" (orig title: "-SAME-", reliability: 1), took 31.75 minutes 2025/12/11 16:13:32 "KASAN: use-after-free Read in ext4_find_extent": saved crash log into 1765469612.crash.log 2025/12/11 16:13:32 "KASAN: use-after-free Read in ext4_find_extent": saved repro log into 1765469612.repro.log 2025/12/11 16:13:36 runner 2 connected 2025/12/11 16:13:38 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:13:43 runner 6 connected 2025/12/11 16:14:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:14:21 attempt #0 to run "KASAN: use-after-free Read in ext4_find_extent" on base: aborting due to context cancelation 2025/12/11 16:14:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 290, "corpus": 8082, "corpus [files]": 255, "corpus [symbols]": 210, "cover overflows": 13493, "coverage": 99510, "distributor delayed": 12635, "distributor undelayed": 12635, "distributor violated": 243, "exec candidate": 12869, "exec collide": 2997, "exec fuzz": 5507, "exec gen": 278, "exec hints": 1795, "exec inject": 0, "exec minimize": 9076, "exec retries": 5, "exec seeds": 1192, "exec smash": 5555, "exec total [base]": 45303, "exec total [new]": 80806, "exec triage": 25862, "executor restarts [base]": 887, "executor restarts [new]": 1385, "fault jobs": 0, "fuzzer jobs": 295, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 82, "max signal": 102541, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7248, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8691, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 744, "reproducing": 4, "rpc recv": 10959417032, "rpc sent": 3556031736, "signal": 98486, "smash jobs": 207, "triage jobs": 6, "vm output": 82829673, "vm restarts [base]": 65, "vm restarts [new]": 120 } 2025/12/11 16:14:33 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:15:06 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/11 16:15:09 runner 1 connected 2025/12/11 16:15:19 runner 0 connected 2025/12/11 16:15:24 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/11 16:15:33 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 2025/12/11 16:16:02 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:16:02 runner 7 connected 2025/12/11 16:16:08 base crash: kernel BUG in jfs_evict_inode 2025/12/11 16:16:21 runner 6 connected 2025/12/11 16:16:28 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 2025/12/11 16:17:02 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:17:04 base crash: kernel BUG in jfs_evict_inode 2025/12/11 16:17:04 runner 1 connected 2025/12/11 16:17:09 base crash: possible deadlock in ocfs2_del_inode_from_orphan 2025/12/11 16:17:11 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 2025/12/11 16:17:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:17:57 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:18:01 runner 2 connected 2025/12/11 16:18:07 runner 0 connected 2025/12/11 16:18:14 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 2025/12/11 16:18:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:18:33 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:18:47 runner 8 connected 2025/12/11 16:18:53 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:18:58 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 2025/12/11 16:19:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:19:22 runner 7 connected 2025/12/11 16:19:27 base crash: kernel BUG in jfs_evict_inode 2025/12/11 16:19:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 348, "corpus": 8106, "corpus [files]": 256, "corpus [symbols]": 211, "cover overflows": 14481, "coverage": 99631, "distributor delayed": 12715, "distributor undelayed": 12714, "distributor violated": 243, "exec candidate": 12869, "exec collide": 3243, "exec fuzz": 6016, "exec gen": 301, "exec hints": 1935, "exec inject": 0, "exec minimize": 9594, "exec retries": 5, "exec seeds": 1281, "exec smash": 6106, "exec total [base]": 47295, "exec total [new]": 82997, "exec triage": 25981, "executor restarts [base]": 945, "executor restarts [new]": 1437, "fault jobs": 0, "fuzzer jobs": 303, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 85, "max signal": 102720, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7687, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8743, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 527, "reproducing": 4, "rpc recv": 11507990144, "rpc sent": 3754349008, "signal": 98564, "smash jobs": 208, "triage jobs": 10, "vm output": 86892858, "vm restarts [base]": 70, "vm restarts [new]": 124 } 2025/12/11 16:19:58 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:20:09 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 2025/12/11 16:20:18 runner 6 connected 2025/12/11 16:20:24 runner 2 connected 2025/12/11 16:20:26 reproducing crash 'WARNING in dbAdjTree': 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 2025/12/11 16:20:26 repro finished 'WARNING in dbAdjTree', repro=true crepro=false desc='WARNING in dbAdjTree' hub=false from_dashboard=false 2025/12/11 16:20:26 found repro for "WARNING in dbAdjTree" (orig title: "-SAME-", reliability: 1), took 15.76 minutes 2025/12/11 16:20:26 "WARNING in dbAdjTree": saved crash log into 1765470026.crash.log 2025/12/11 16:20:26 "WARNING in dbAdjTree": saved repro log into 1765470026.repro.log 2025/12/11 16:21:08 runner 0 connected 2025/12/11 16:21:15 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 2025/12/11 16:21:55 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 2025/12/11 16:22:01 attempt #0 to run "WARNING in dbAdjTree" on base: crashed with WARNING in dbAdjTree 2025/12/11 16:22:01 crashes both: WARNING in dbAdjTree / WARNING in dbAdjTree 2025/12/11 16:22:40 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 2025/12/11 16:22:59 runner 0 connected 2025/12/11 16:23:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:23:27 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 2025/12/11 16:24:09 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 2025/12/11 16:24:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:24:15 runner 0 connected 2025/12/11 16:24:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 387, "corpus": 8139, "corpus [files]": 257, "corpus [symbols]": 212, "cover overflows": 16113, "coverage": 99719, "distributor delayed": 12816, "distributor undelayed": 12816, "distributor violated": 243, "exec candidate": 12869, "exec collide": 3562, "exec fuzz": 6548, "exec gen": 339, "exec hints": 2111, "exec inject": 0, "exec minimize": 10469, "exec retries": 5, "exec seeds": 1366, "exec smash": 6735, "exec total [base]": 49658, "exec total [new]": 85836, "exec triage": 26156, "executor restarts [base]": 996, "executor restarts [new]": 1501, "fault jobs": 0, "fuzzer jobs": 307, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 91, "max signal": 103097, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8245, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8805, "no exec duration": 32597000000, "no exec requests": 131, "pending": 1, "prog exec time": 1104, "reproducing": 3, "rpc recv": 11950469256, "rpc sent": 3979205288, "signal": 98637, "smash jobs": 204, "triage jobs": 12, "vm output": 91970113, "vm restarts [base]": 72, "vm restarts [new]": 127 } 2025/12/11 16:24:47 patched crashed: INFO: task hung in __iterate_supers [need repro = true] 2025/12/11 16:24:47 scheduled a reproduction of 'INFO: task hung in __iterate_supers' 2025/12/11 16:24:47 start reproducing 'INFO: task hung in __iterate_supers' 2025/12/11 16:25:09 runner 7 connected 2025/12/11 16:25:14 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 2025/12/11 16:25:23 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:25:37 patched crashed: INFO: task hung in __iterate_supers [need repro = true] 2025/12/11 16:25:37 scheduled a reproduction of 'INFO: task hung in __iterate_supers' 2025/12/11 16:25:39 base crash: possible deadlock in run_unpack_ex 2025/12/11 16:25:43 runner 8 connected 2025/12/11 16:26:06 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 2025/12/11 16:26:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:26:35 runner 6 connected 2025/12/11 16:26:36 runner 2 connected 2025/12/11 16:26:40 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 2025/12/11 16:27:12 runner 1 connected 2025/12/11 16:27:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:27:32 base crash: KASAN: slab-use-after-free Read in jfs_lazycommit 2025/12/11 16:27:34 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 2025/12/11 16:28:03 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 2025/12/11 16:28:18 runner 7 connected 2025/12/11 16:28:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:28:30 runner 2 connected 2025/12/11 16:28:39 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/12/11 16:28:39 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/12/11 16:29:20 runner 1 connected 2025/12/11 16:29:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 428, "corpus": 8168, "corpus [files]": 257, "corpus [symbols]": 212, "cover overflows": 16817, "coverage": 99787, "distributor delayed": 12889, "distributor undelayed": 12880, "distributor violated": 247, "exec candidate": 12869, "exec collide": 3829, "exec fuzz": 7039, "exec gen": 364, "exec hints": 2268, "exec inject": 0, "exec minimize": 10946, "exec retries": 5, "exec seeds": 1457, "exec smash": 7264, "exec total [base]": 51995, "exec total [new]": 87955, "exec triage": 26234, "executor restarts [base]": 1032, "executor restarts [new]": 1553, "fault jobs": 0, "fuzzer jobs": 318, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 96, "max signal": 103198, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8521, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8845, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 785, "reproducing": 4, "rpc recv": 12464315220, "rpc sent": 4168857144, "signal": 98707, "smash jobs": 211, "triage jobs": 11, "vm output": 96390096, "vm restarts [base]": 76, "vm restarts [new]": 131 } 2025/12/11 16:29:36 runner 8 connected 2025/12/11 16:30:08 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 2025/12/11 16:30:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:30:37 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 2025/12/11 16:30:43 base crash: kernel BUG in jfs_evict_inode 2025/12/11 16:31:14 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:31:30 runner 8 connected 2025/12/11 16:31:41 runner 0 connected 2025/12/11 16:31:42 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:32:12 runner 2 connected 2025/12/11 16:32:29 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:32:53 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:33:01 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 2025/12/11 16:33:28 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:33:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:33:32 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 2025/12/11 16:33:50 runner 6 connected 2025/12/11 16:34:13 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:34:26 runner 1 connected 2025/12/11 16:34:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:34:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 471, "corpus": 8188, "corpus [files]": 257, "corpus [symbols]": 212, "cover overflows": 17879, "coverage": 99874, "distributor delayed": 12974, "distributor undelayed": 12972, "distributor violated": 247, "exec candidate": 12869, "exec collide": 4133, "exec fuzz": 7629, "exec gen": 400, "exec hints": 2465, "exec inject": 0, "exec minimize": 11385, "exec retries": 5, "exec seeds": 1549, "exec smash": 7909, "exec total [base]": 54205, "exec total [new]": 90392, "exec triage": 26368, "executor restarts [base]": 1090, "executor restarts [new]": 1626, "fault jobs": 0, "fuzzer jobs": 285, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 85, "max signal": 103339, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8926, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8894, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 637, "reproducing": 4, "rpc recv": 12886206556, "rpc sent": 4373100120, "signal": 98788, "smash jobs": 192, "triage jobs": 8, "vm output": 101007834, "vm restarts [base]": 79, "vm restarts [new]": 134 } 2025/12/11 16:34:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:34:33 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 2025/12/11 16:34:33 repro finished 'kernel BUG in dbFindLeaf', repro=true crepro=false desc='kernel BUG in dbFindLeaf' hub=false from_dashboard=false 2025/12/11 16:34:33 start reproducing 'INFO: task hung in lock_metapage' 2025/12/11 16:34:33 found repro for "kernel BUG in dbFindLeaf" (orig title: "-SAME-", reliability: 1), took 19.53 minutes 2025/12/11 16:34:33 "kernel BUG in dbFindLeaf": saved crash log into 1765470873.crash.log 2025/12/11 16:34:33 "kernel BUG in dbFindLeaf": saved repro log into 1765470873.repro.log 2025/12/11 16:35:23 runner 6 connected 2025/12/11 16:36:00 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:37:05 attempt #0 to run "kernel BUG in dbFindLeaf" on base: crashed with kernel BUG in dbFindLeaf 2025/12/11 16:37:05 crashes both: kernel BUG in dbFindLeaf / kernel BUG in dbFindLeaf 2025/12/11 16:37:10 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:37:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:38:02 runner 0 connected 2025/12/11 16:38:08 runner 2 connected 2025/12/11 16:38:12 runner 7 connected 2025/12/11 16:38:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 16:38:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:39:24 runner 8 connected 2025/12/11 16:39:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 497, "corpus": 8203, "corpus [files]": 257, "corpus [symbols]": 212, "cover overflows": 18947, "coverage": 99915, "distributor delayed": 13024, "distributor undelayed": 13017, "distributor violated": 247, "exec candidate": 12869, "exec collide": 4447, "exec fuzz": 8229, "exec gen": 420, "exec hints": 2701, "exec inject": 0, "exec minimize": 11719, "exec retries": 7, "exec seeds": 1606, "exec smash": 8549, "exec total [base]": 56046, "exec total [new]": 92658, "exec triage": 26431, "executor restarts [base]": 1155, "executor restarts [new]": 1692, "fault jobs": 0, "fuzzer jobs": 247, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 75, "max signal": 103462, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9199, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8925, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 254, "reproducing": 4, "rpc recv": 13246656756, "rpc sent": 4544778208, "signal": 98827, "smash jobs": 164, "triage jobs": 8, "vm output": 105648839, "vm restarts [base]": 81, "vm restarts [new]": 137 } 2025/12/11 16:39:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:39:46 runner 7 connected 2025/12/11 16:40:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:40:38 runner 6 connected 2025/12/11 16:41:05 runner 1 connected 2025/12/11 16:41:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:42:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:42:41 runner 8 connected 2025/12/11 16:43:09 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:43:21 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:43:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 16:43:41 runner 7 connected 2025/12/11 16:44:05 runner 2 connected 2025/12/11 16:44:20 runner 0 connected 2025/12/11 16:44:26 runner 6 connected 2025/12/11 16:44:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 507, "corpus": 8227, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 20128, "coverage": 99970, "distributor delayed": 13104, "distributor undelayed": 13095, "distributor violated": 247, "exec candidate": 12869, "exec collide": 4712, "exec fuzz": 8739, "exec gen": 446, "exec hints": 2907, "exec inject": 0, "exec minimize": 12231, "exec retries": 7, "exec seeds": 1657, "exec smash": 9093, "exec total [base]": 58246, "exec total [new]": 94876, "exec triage": 26531, "executor restarts [base]": 1207, "executor restarts [new]": 1735, "fault jobs": 0, "fuzzer jobs": 250, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 80, "max signal": 103682, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9615, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8969, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 682, "reproducing": 4, "rpc recv": 13730784252, "rpc sent": 4738006560, "signal": 98868, "smash jobs": 159, "triage jobs": 11, "vm output": 111328725, "vm restarts [base]": 84, "vm restarts [new]": 142 } 2025/12/11 16:44:43 base crash: kernel BUG in hfs_write_inode 2025/12/11 16:45:23 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:45:49 runner 2 connected 2025/12/11 16:46:57 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/11 16:47:18 base crash: WARNING in dbAdjTree 2025/12/11 16:47:54 runner 6 connected 2025/12/11 16:48:15 runner 1 connected 2025/12/11 16:48:17 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:48:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:49:02 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:49:14 runner 0 connected 2025/12/11 16:49:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 536, "corpus": 8251, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 21333, "coverage": 100204, "distributor delayed": 13179, "distributor undelayed": 13179, "distributor violated": 247, "exec candidate": 12869, "exec collide": 5054, "exec fuzz": 9345, "exec gen": 476, "exec hints": 3161, "exec inject": 0, "exec minimize": 12866, "exec retries": 7, "exec seeds": 1730, "exec smash": 9745, "exec total [base]": 60156, "exec total [new]": 97601, "exec triage": 26661, "executor restarts [base]": 1262, "executor restarts [new]": 1801, "fault jobs": 0, "fuzzer jobs": 241, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 82, "max signal": 103799, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10018, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9020, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 647, "reproducing": 4, "rpc recv": 14109552196, "rpc sent": 4941508952, "signal": 99087, "smash jobs": 148, "triage jobs": 11, "vm output": 118043376, "vm restarts [base]": 87, "vm restarts [new]": 143 } 2025/12/11 16:49:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 16:49:42 runner 1 connected 2025/12/11 16:50:47 runner 7 connected 2025/12/11 16:52:15 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:52:46 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/12/11 16:52:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 16:53:34 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 16:53:43 runner 2 connected 2025/12/11 16:53:51 runner 7 connected 2025/12/11 16:54:09 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 16:54:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 554, "corpus": 8268, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 21970, "coverage": 100251, "distributor delayed": 13213, "distributor undelayed": 13209, "distributor violated": 247, "exec candidate": 12869, "exec collide": 5228, "exec fuzz": 9699, "exec gen": 494, "exec hints": 3313, "exec inject": 0, "exec minimize": 13259, "exec retries": 7, "exec seeds": 1771, "exec smash": 10096, "exec total [base]": 62271, "exec total [new]": 99122, "exec triage": 26704, "executor restarts [base]": 1321, "executor restarts [new]": 1848, "fault jobs": 0, "fuzzer jobs": 220, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 78, "max signal": 103829, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10270, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9041, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 531, "reproducing": 4, "rpc recv": 14452354572, "rpc sent": 5096589848, "signal": 99138, "smash jobs": 138, "triage jobs": 4, "vm output": 124219529, "vm restarts [base]": 89, "vm restarts [new]": 145 } 2025/12/11 16:54:32 runner 6 connected 2025/12/11 16:54:54 base crash: INFO: task hung in user_get_super 2025/12/11 16:55:07 runner 8 connected 2025/12/11 16:55:42 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:55:52 runner 0 connected 2025/12/11 16:56:39 runner 1 connected 2025/12/11 16:58:00 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:58:05 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:59:05 runner 2 connected 2025/12/11 16:59:08 base crash: INFO: task hung in __iterate_supers 2025/12/11 16:59:09 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 16:59:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 592, "corpus": 8283, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 23035, "coverage": 100277, "distributor delayed": 13267, "distributor undelayed": 13267, "distributor violated": 247, "exec candidate": 12869, "exec collide": 5525, "exec fuzz": 10212, "exec gen": 520, "exec hints": 3530, "exec inject": 0, "exec minimize": 13665, "exec retries": 7, "exec seeds": 1840, "exec smash": 10644, "exec total [base]": 63891, "exec total [new]": 101302, "exec triage": 26807, "executor restarts [base]": 1376, "executor restarts [new]": 1919, "fault jobs": 0, "fuzzer jobs": 176, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 58, "max signal": 103923, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10584, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9080, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 959, "reproducing": 4, "rpc recv": 14811117436, "rpc sent": 5263937064, "signal": 99163, "smash jobs": 113, "triage jobs": 5, "vm output": 131333207, "vm restarts [base]": 92, "vm restarts [new]": 147 } 2025/12/11 16:59:52 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 16:59:53 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:00:12 runner 0 connected 2025/12/11 17:00:32 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:00:47 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/12/11 17:00:50 runner 6 connected 2025/12/11 17:00:53 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:01:17 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:01:31 runner 7 connected 2025/12/11 17:01:32 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:01:45 runner 8 connected 2025/12/11 17:02:13 runner 1 connected 2025/12/11 17:02:15 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:02:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:02:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:03:17 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:03:43 runner 8 connected 2025/12/11 17:03:56 runner 1 connected 2025/12/11 17:04:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 608, "corpus": 8291, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 23905, "coverage": 100318, "distributor delayed": 13291, "distributor undelayed": 13291, "distributor violated": 247, "exec candidate": 12869, "exec collide": 5777, "exec fuzz": 10679, "exec gen": 539, "exec hints": 3746, "exec inject": 0, "exec minimize": 13937, "exec retries": 7, "exec seeds": 1874, "exec smash": 11138, "exec total [base]": 65668, "exec total [new]": 103092, "exec triage": 26840, "executor restarts [base]": 1452, "executor restarts [new]": 1973, "fault jobs": 0, "fuzzer jobs": 124, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 44, "max signal": 103954, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10771, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9096, "no exec duration": 32597000000, "no exec requests": 131, "pending": 2, "prog exec time": 789, "reproducing": 4, "rpc recv": 15213438148, "rpc sent": 5423443864, "signal": 99201, "smash jobs": 73, "triage jobs": 7, "vm output": 137364640, "vm restarts [base]": 95, "vm restarts [new]": 151 } 2025/12/11 17:04:44 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:05:11 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:05:41 runner 2 connected 2025/12/11 17:05:48 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:06:09 runner 0 connected 2025/12/11 17:06:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:06:45 runner 6 connected 2025/12/11 17:07:21 runner 7 connected 2025/12/11 17:07:30 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/11 17:08:05 crash "possible deadlock in ocfs2_evict_inode" is already known 2025/12/11 17:08:05 base crash "possible deadlock in ocfs2_evict_inode" is to be ignored 2025/12/11 17:08:05 patched crashed: possible deadlock in ocfs2_evict_inode [need repro = false] 2025/12/11 17:08:26 runner 8 connected 2025/12/11 17:08:28 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/11 17:08:34 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:09:02 runner 6 connected 2025/12/11 17:09:25 runner 7 connected 2025/12/11 17:09:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 620, "corpus": 8306, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 24603, "coverage": 100396, "distributor delayed": 13362, "distributor undelayed": 13357, "distributor violated": 247, "exec candidate": 12869, "exec collide": 5979, "exec fuzz": 11043, "exec gen": 562, "exec hints": 3962, "exec inject": 0, "exec minimize": 14362, "exec retries": 7, "exec seeds": 1894, "exec smash": 11488, "exec total [base]": 67941, "exec total [new]": 104794, "exec triage": 26937, "executor restarts [base]": 1513, "executor restarts [new]": 2022, "fault jobs": 0, "fuzzer jobs": 120, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 46, "max signal": 104097, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11060, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9134, "no exec duration": 32691000000, "no exec requests": 132, "pending": 2, "prog exec time": 574, "reproducing": 4, "rpc recv": 15631223904, "rpc sent": 5601767536, "signal": 99273, "smash jobs": 65, "triage jobs": 9, "vm output": 141334712, "vm restarts [base]": 97, "vm restarts [new]": 156 } 2025/12/11 17:09:32 runner 1 connected 2025/12/11 17:10:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:10:14 base crash: WARNING in dbAdjTree 2025/12/11 17:10:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:11:03 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:11:10 runner 7 connected 2025/12/11 17:11:12 runner 0 connected 2025/12/11 17:11:22 runner 8 connected 2025/12/11 17:11:36 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:12:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:13:19 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/12/11 17:13:20 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:13:31 runner 2 connected 2025/12/11 17:14:15 runner 1 connected 2025/12/11 17:14:18 runner 6 connected 2025/12/11 17:14:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 650, "corpus": 8318, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 25445, "coverage": 100466, "distributor delayed": 13412, "distributor undelayed": 13412, "distributor violated": 247, "exec candidate": 12869, "exec collide": 6219, "exec fuzz": 11505, "exec gen": 586, "exec hints": 4208, "exec inject": 0, "exec minimize": 14707, "exec retries": 7, "exec seeds": 1958, "exec smash": 11904, "exec total [base]": 70049, "exec total [new]": 106672, "exec triage": 27011, "executor restarts [base]": 1569, "executor restarts [new]": 2090, "fault jobs": 0, "fuzzer jobs": 84, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 32, "max signal": 104175, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11304, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9166, "no exec duration": 32691000000, "no exec requests": 132, "pending": 2, "prog exec time": 1106, "reproducing": 4, "rpc recv": 16118480084, "rpc sent": 5787908880, "signal": 99336, "smash jobs": 40, "triage jobs": 12, "vm output": 145516189, "vm restarts [base]": 101, "vm restarts [new]": 159 } 2025/12/11 17:14:30 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:15:48 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:16:20 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:16:31 base crash: INFO: task hung in user_get_super 2025/12/11 17:16:54 runner 7 connected 2025/12/11 17:17:14 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:17:18 runner 8 connected 2025/12/11 17:17:27 runner 0 connected 2025/12/11 17:17:41 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:17:49 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:18:13 runner 6 connected 2025/12/11 17:18:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:18:46 runner 2 connected 2025/12/11 17:19:27 runner 8 connected 2025/12/11 17:19:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 675, "corpus": 8338, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 26282, "coverage": 100504, "distributor delayed": 13463, "distributor undelayed": 13458, "distributor violated": 247, "exec candidate": 12869, "exec collide": 6456, "exec fuzz": 11918, "exec gen": 614, "exec hints": 4487, "exec inject": 0, "exec minimize": 15096, "exec retries": 7, "exec seeds": 2010, "exec smash": 12248, "exec total [base]": 72151, "exec total [new]": 108475, "exec triage": 27072, "executor restarts [base]": 1641, "executor restarts [new]": 2148, "fault jobs": 0, "fuzzer jobs": 71, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 32, "max signal": 104231, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11538, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9192, "no exec duration": 32691000000, "no exec requests": 132, "pending": 2, "prog exec time": 266, "reproducing": 4, "rpc recv": 16502925524, "rpc sent": 5953235248, "signal": 99369, "smash jobs": 34, "triage jobs": 5, "vm output": 151176873, "vm restarts [base]": 103, "vm restarts [new]": 163 } 2025/12/11 17:19:56 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:20:00 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/12/11 17:20:50 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:20:52 runner 1 connected 2025/12/11 17:21:03 runner 8 connected 2025/12/11 17:22:02 base crash: WARNING in dbAdjTree 2025/12/11 17:23:05 runner 1 connected 2025/12/11 17:23:18 patched crashed: KASAN: use-after-free Read in ext4_find_extent [need repro = false] 2025/12/11 17:23:47 patched crashed: UBSAN: array-index-out-of-bounds in dtInsertEntry [need repro = true] 2025/12/11 17:23:47 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtInsertEntry' 2025/12/11 17:23:48 base crash: INFO: task hung in user_get_super 2025/12/11 17:24:15 runner 6 connected 2025/12/11 17:24:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 687, "corpus": 8348, "corpus [files]": 259, "corpus [symbols]": 213, "cover overflows": 27179, "coverage": 100528, "distributor delayed": 13504, "distributor undelayed": 13504, "distributor violated": 247, "exec candidate": 12869, "exec collide": 6766, "exec fuzz": 12520, "exec gen": 640, "exec hints": 4955, "exec inject": 0, "exec minimize": 15349, "exec retries": 7, "exec seeds": 2048, "exec smash": 12682, "exec total [base]": 74152, "exec total [new]": 110678, "exec triage": 27140, "executor restarts [base]": 1705, "executor restarts [new]": 2218, "fault jobs": 0, "fuzzer jobs": 30, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 15, "max signal": 104325, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11727, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9218, "no exec duration": 32691000000, "no exec requests": 132, "pending": 2, "prog exec time": 770, "reproducing": 4, "rpc recv": 16861418316, "rpc sent": 6120045656, "signal": 99390, "smash jobs": 9, "triage jobs": 6, "vm output": 156368500, "vm restarts [base]": 105, "vm restarts [new]": 165 } 2025/12/11 17:24:44 runner 0 connected 2025/12/11 17:24:45 runner 7 connected 2025/12/11 17:24:45 base crash: INFO: task hung in user_get_super 2025/12/11 17:25:43 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/12/11 17:25:43 runner 2 connected 2025/12/11 17:26:42 runner 6 connected 2025/12/11 17:27:27 base crash: KASAN: use-after-free Read in ext4_find_extent 2025/12/11 17:28:20 base crash: INFO: task hung in __iterate_supers 2025/12/11 17:28:33 runner 2 connected 2025/12/11 17:29:01 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:29:18 runner 0 connected 2025/12/11 17:29:18 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/12/11 17:29:30 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 17:29:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 693, "corpus": 8373, "corpus [files]": 262, "corpus [symbols]": 216, "cover overflows": 28627, "coverage": 100721, "distributor delayed": 13574, "distributor undelayed": 13569, "distributor violated": 247, "exec candidate": 12869, "exec collide": 7217, "exec fuzz": 13411, "exec gen": 680, "exec hints": 5582, "exec inject": 0, "exec minimize": 15855, "exec retries": 7, "exec seeds": 2118, "exec smash": 13231, "exec total [base]": 76233, "exec total [new]": 113912, "exec triage": 27240, "executor restarts [base]": 1768, "executor restarts [new]": 2271, "fault jobs": 0, "fuzzer jobs": 16, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 3, "max signal": 104409, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12070, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9262, "no exec duration": 32691000000, "no exec requests": 132, "pending": 2, "prog exec time": 670, "reproducing": 4, "rpc recv": 17270130056, "rpc sent": 6332183848, "signal": 99466, "smash jobs": 4, "triage jobs": 9, "vm output": 160121173, "vm restarts [base]": 109, "vm restarts [new]": 167 } 2025/12/11 17:30:04 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/12/11 17:30:22 runner 6 connected 2025/12/11 17:30:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:30:34 runner 7 connected 2025/12/11 17:31:04 runner 8 connected 2025/12/11 17:31:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:31:29 runner 1 connected 2025/12/11 17:31:59 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/12/11 17:31:59 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/12/11 17:32:20 runner 6 connected 2025/12/11 17:32:57 runner 7 connected 2025/12/11 17:33:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:33:22 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:33:39 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:34:04 runner 2 connected 2025/12/11 17:34:20 runner 1 connected 2025/12/11 17:34:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 715, "corpus": 8392, "corpus [files]": 263, "corpus [symbols]": 217, "cover overflows": 29537, "coverage": 100765, "distributor delayed": 13627, "distributor undelayed": 13627, "distributor violated": 247, "exec candidate": 12869, "exec collide": 7597, "exec fuzz": 14131, "exec gen": 718, "exec hints": 5796, "exec inject": 0, "exec minimize": 16343, "exec retries": 7, "exec seeds": 2176, "exec smash": 13522, "exec total [base]": 78433, "exec total [new]": 116187, "exec triage": 27319, "executor restarts [base]": 1829, "executor restarts [new]": 2333, "fault jobs": 0, "fuzzer jobs": 16, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 5, "max signal": 104511, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12462, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9293, "no exec duration": 32691000000, "no exec requests": 132, "pending": 3, "prog exec time": 585, "reproducing": 4, "rpc recv": 17757264672, "rpc sent": 6519031464, "signal": 99504, "smash jobs": 8, "triage jobs": 3, "vm output": 165207772, "vm restarts [base]": 112, "vm restarts [new]": 172 } 2025/12/11 17:34:32 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = true] 2025/12/11 17:34:32 scheduled a reproduction of 'possible deadlock in ocfs2_calc_xattr_init' 2025/12/11 17:34:37 runner 0 connected 2025/12/11 17:34:44 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:34:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/12/11 17:35:30 runner 8 connected 2025/12/11 17:35:40 runner 2 connected 2025/12/11 17:35:41 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:35:43 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/11 17:35:57 runner 6 connected 2025/12/11 17:36:39 runner 0 connected 2025/12/11 17:36:41 runner 1 connected 2025/12/11 17:36:49 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:37:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:37:46 runner 2 connected 2025/12/11 17:38:04 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:38:33 runner 0 connected 2025/12/11 17:39:02 runner 1 connected 2025/12/11 17:39:22 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:39:26 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:39:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 721, "corpus": 8402, "corpus [files]": 263, "corpus [symbols]": 217, "cover overflows": 30980, "coverage": 100810, "distributor delayed": 13658, "distributor undelayed": 13658, "distributor violated": 247, "exec candidate": 12869, "exec collide": 8524, "exec fuzz": 15827, "exec gen": 804, "exec hints": 6117, "exec inject": 0, "exec minimize": 16594, "exec retries": 8, "exec seeds": 2204, "exec smash": 13763, "exec total [base]": 80087, "exec total [new]": 119804, "exec triage": 27388, "executor restarts [base]": 1881, "executor restarts [new]": 2407, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 104542, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12664, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9318, "no exec duration": 32691000000, "no exec requests": 132, "pending": 4, "prog exec time": 487, "reproducing": 4, "rpc recv": 18202606244, "rpc sent": 6741604808, "signal": 99525, "smash jobs": 2, "triage jobs": 1, "vm output": 170683788, "vm restarts [base]": 119, "vm restarts [new]": 174 } 2025/12/11 17:39:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:39:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:40:03 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/12/11 17:40:20 runner 0 connected 2025/12/11 17:40:23 runner 2 connected 2025/12/11 17:40:38 runner 6 connected 2025/12/11 17:40:49 runner 8 connected 2025/12/11 17:41:00 runner 7 connected 2025/12/11 17:41:24 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:41:34 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/12/11 17:41:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:41:52 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:42:22 runner 2 connected 2025/12/11 17:42:31 runner 1 connected 2025/12/11 17:42:39 reproducing crash 'possible deadlock in ocfs2_evict_inode': 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 2025/12/11 17:42:39 runner 7 connected 2025/12/11 17:42:48 runner 0 connected 2025/12/11 17:42:51 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/12/11 17:43:07 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:43:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:43:48 runner 6 connected 2025/12/11 17:43:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:44:05 runner 2 connected 2025/12/11 17:44:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/12/11 17:44:30 runner 0 connected 2025/12/11 17:44:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 724, "corpus": 8411, "corpus [files]": 263, "corpus [symbols]": 217, "cover overflows": 31605, "coverage": 100860, "distributor delayed": 13691, "distributor undelayed": 13690, "distributor violated": 247, "exec candidate": 12869, "exec collide": 9028, "exec fuzz": 16802, "exec gen": 861, "exec hints": 6238, "exec inject": 0, "exec minimize": 16717, "exec retries": 8, "exec seeds": 2233, "exec smash": 13889, "exec total [base]": 81855, "exec total [new]": 121786, "exec triage": 27433, "executor restarts [base]": 1929, "executor restarts [new]": 2485, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 104571, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12795, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9337, "no exec duration": 32691000000, "no exec requests": 132, "pending": 4, "prog exec time": 524, "reproducing": 4, "rpc recv": 18702571420, "rpc sent": 6908368736, "signal": 99540, "smash jobs": 4, "triage jobs": 1, "vm output": 175912930, "vm restarts [base]": 126, "vm restarts [new]": 179 } 2025/12/11 17:44:45 runner 1 connected 2025/12/11 17:44:50 base crash: possible deadlock in hfs_find_init 2025/12/11 17:45:11 runner 6 connected 2025/12/11 17:45:47 runner 2 connected 2025/12/11 17:45:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:46:08 reproducing crash 'possible deadlock in ocfs2_evict_inode': 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 2025/12/11 17:46:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:46:16 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:46:38 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:46:49 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:46:53 runner 1 connected 2025/12/11 17:47:08 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:47:09 runner 6 connected 2025/12/11 17:47:13 runner 0 connected 2025/12/11 17:47:16 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:47:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:47:41 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:47:46 runner 2 connected 2025/12/11 17:48:13 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:48:23 base crash: possible deadlock in ocfs2_init_acl 2025/12/11 17:48:29 runner 1 connected 2025/12/11 17:48:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/12/11 17:49:11 runner 0 connected 2025/12/11 17:49:20 runner 2 connected 2025/12/11 17:49:27 runner 6 connected 2025/12/11 17:49:30 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 734, "corpus": 8421, "corpus [files]": 265, "corpus [symbols]": 218, "cover overflows": 32511, "coverage": 100880, "distributor delayed": 13730, "distributor undelayed": 13728, "distributor violated": 247, "exec candidate": 12869, "exec collide": 9654, "exec fuzz": 17989, "exec gen": 913, "exec hints": 6377, "exec inject": 0, "exec minimize": 17009, "exec retries": 8, "exec seeds": 2263, "exec smash": 14076, "exec total [base]": 83188, "exec total [new]": 124351, "exec triage": 27485, "executor restarts [base]": 1992, "executor restarts [new]": 2564, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 104633, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13033, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9361, "no exec duration": 32721000000, "no exec requests": 133, "pending": 4, "prog exec time": 655, "reproducing": 4, "rpc recv": 19174915864, "rpc sent": 7073880328, "signal": 99558, "smash jobs": 0, "triage jobs": 2, "vm output": 179629600, "vm restarts [base]": 134, "vm restarts [new]": 182 } 2025/12/11 17:49:30 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:49:41 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/12/11 17:50:01 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:50:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:50:15 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:50:16 patched crashed: possible deadlock in hfsplus_get_block [need repro = true] 2025/12/11 17:50:16 scheduled a reproduction of 'possible deadlock in hfsplus_get_block' 2025/12/11 17:50:33 reproducing crash 'possible deadlock in ocfs2_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/ocfs2/file.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:50:33 repro finished 'possible deadlock in ocfs2_evict_inode', repro=true crepro=false desc='possible deadlock in ocfs2_setattr' hub=false from_dashboard=false 2025/12/11 17:50:33 found repro for "possible deadlock in ocfs2_setattr" (orig title: "possible deadlock in ocfs2_evict_inode", reliability: 1), took 124.58 minutes 2025/12/11 17:50:33 reproduction of "possible deadlock in ocfs2_calc_xattr_init" aborted: it's no longer needed 2025/12/11 17:50:33 start reproducing 'UBSAN: array-index-out-of-bounds in dtInsertEntry' 2025/12/11 17:50:33 reproduction of "possible deadlock in ocfs2_calc_xattr_init" aborted: it's no longer needed 2025/12/11 17:50:33 "possible deadlock in ocfs2_setattr": saved crash log into 1765475433.crash.log 2025/12/11 17:50:33 "possible deadlock in ocfs2_setattr": saved repro log into 1765475433.repro.log 2025/12/11 17:50:39 runner 7 connected 2025/12/11 17:50:40 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:51:11 runner 1 connected 2025/12/11 17:51:13 runner 6 connected 2025/12/11 17:51:52 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:52:23 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:52:30 attempt #0 to run "possible deadlock in ocfs2_setattr" on base: crashed with possible deadlock in ocfs2_setattr 2025/12/11 17:52:30 crash "possible deadlock in ocfs2_setattr" is already known 2025/12/11 17:52:30 base crash "possible deadlock in ocfs2_setattr" is to be ignored 2025/12/11 17:52:30 crashes both: possible deadlock in ocfs2_setattr / possible deadlock in ocfs2_setattr 2025/12/11 17:52:31 base crash: possible deadlock in hfsplus_get_block 2025/12/11 17:52:52 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:53:28 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:53:28 runner 1 connected 2025/12/11 17:53:28 runner 0 connected 2025/12/11 17:54:03 reproducing crash 'INFO: task hung in __iterate_supers': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:54:19 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:54:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/12/11 17:54:26 bug reporting terminated 2025/12/11 17:54:26 status reporting terminated 2025/12/11 17:54:26 new: rpc server terminaled 2025/12/11 17:54:26 base: rpc server terminaled 2025/12/11 17:54:51 reproducing crash 'UBSAN: array-index-out-of-bounds in dtInsertEntry': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/12/11 17:54:51 repro finished 'UBSAN: array-index-out-of-bounds in dtInsertEntry', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 17:55:09 base: pool terminated 2025/12/11 17:55:09 base: kernel context loop terminated 2025/12/11 17:55:31 repro finished 'INFO: task hung in lock_metapage', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 17:58:31 repro finished 'KASAN: slab-use-after-free Read in jfs_lazycommit', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 18:01:57 reproducing crash 'INFO: task hung in __iterate_supers': concatenation step failed with context deadline exceeded 2025/12/11 18:01:57 repro finished 'INFO: task hung in __iterate_supers', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/12/11 18:01:57 repro loop terminated 2025/12/11 18:01:57 new: pool terminated 2025/12/11 18:01:57 new: kernel context loop terminated 2025/12/11 18:01:57 diff fuzzing terminated 2025/12/11 18:01:57 fuzzing is finished 2025/12/11 18:01:57 status at the end: Title On-Base On-Patched INFO: task hung in __iterate_supers 13 crashes 12 crashes INFO: task hung in lock_metapage 1 crashes INFO: task hung in user_get_super 4 crashes 1 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 3 crashes 5 crashes[reproduced] KASAN: slab-use-after-free Read in jfs_lazycommit 1 crashes 2 crashes KASAN: slab-use-after-free Write in txEnd [reproduced] KASAN: use-after-free Read in ext4_find_extent 2 crashes 2 crashes[reproduced] UBSAN: array-index-out-of-bounds in dtInsertEntry 1 crashes WARNING in dbAdjTree 5 crashes 4 crashes[reproduced] WARNING in hfs_bnode_create 2 crashes 3 crashes[reproduced] general protection fault in lmLogSync 2 crashes kernel BUG in dbFindBits 2 crashes 1 crashes[reproduced] kernel BUG in dbFindLeaf 2 crashes 1 crashes[reproduced] kernel BUG in hfs_write_inode 21 crashes 43 crashes kernel BUG in jfs_evict_inode 16 crashes 29 crashes kernel BUG in txUnlock 3 crashes 6 crashes no output from test machine 1 crashes possible deadlock in hfs_extend_file 2 crashes possible deadlock in hfs_find_init 3 crashes 5 crashes[reproduced] possible deadlock in hfsplus_get_block 1 crashes 1 crashes possible deadlock in ntfs_look_for_free_space 4 crashes 3 crashes possible deadlock in ocfs2_calc_xattr_init 2 crashes 3 crashes possible deadlock in ocfs2_del_inode_from_orphan 6 crashes 7 crashes possible deadlock in ocfs2_evict_inode 2 crashes possible deadlock in ocfs2_init_acl 9 crashes 2 crashes possible deadlock in ocfs2_setattr 1 crashes [reproduced] possible deadlock in ocfs2_try_remove_refcount_tree 32 crashes 33 crashes possible deadlock in ocfs2_xattr_set 1 crashes 1 crashes possible deadlock in run_unpack_ex 2 crashes 3 crashes