2025/10/09 16:47:18 extracted 329834 text symbol hashes for base and 329834 for patched 2025/10/09 16:47:18 binaries are different, continuing fuzzing 2025/10/09 16:47:19 adding modified_functions to focus areas: ["dd_insert_requests"] 2025/10/09 16:47:19 adding directly modified files to focus areas: ["block/mq-deadline.c"] 2025/10/09 16:47:19 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/10/09 16:48:17 runner 3 connected 2025/10/09 16:48:17 runner 2 connected 2025/10/09 16:48:17 runner 8 connected 2025/10/09 16:48:17 runner 1 connected 2025/10/09 16:48:17 runner 0 connected 2025/10/09 16:48:17 runner 1 connected 2025/10/09 16:48:17 runner 7 connected 2025/10/09 16:48:18 runner 6 connected 2025/10/09 16:48:18 runner 2 connected 2025/10/09 16:48:18 runner 4 connected 2025/10/09 16:48:18 runner 0 connected 2025/10/09 16:48:18 runner 5 connected 2025/10/09 16:48:24 initializing coverage information... 2025/10/09 16:48:25 executor cover filter: 0 PCs 2025/10/09 16:48:28 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$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/10/09 16:48:28 base: machine check complete 2025/10/09 16:48:28 discovered 7757 source files, 340769 symbols 2025/10/09 16:48:28 coverage filter: dd_insert_requests: [dd_insert_requests] 2025/10/09 16:48:28 coverage filter: block/mq-deadline.c: [block/mq-deadline.c] 2025/10/09 16:48:28 area "symbols": 60 PCs in the cover filter 2025/10/09 16:48:28 area "files": 412 PCs in the cover filter 2025/10/09 16:48:28 area "": 0 PCs in the cover filter 2025/10/09 16:48:28 executor cover filter: 0 PCs 2025/10/09 16:48:30 machine check: disabled the following syscalls: mount$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 2025/10/09 16:48:30 new: machine check complete 2025/10/09 16:48:30 new: adding 12728 seeds 2025/10/09 16:50:42 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 16:50:42 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 16:50:42 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 16:50:54 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 16:50:54 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 16:50:54 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 16:51:23 base crash: possible deadlock in dqget 2025/10/09 16:51:38 runner 3 connected 2025/10/09 16:51:43 runner 4 connected 2025/10/09 16:52:11 crash "possible deadlock in ocfs2_del_inode_from_orphan" is already known 2025/10/09 16:52:11 base crash "possible deadlock in ocfs2_del_inode_from_orphan" is to be ignored 2025/10/09 16:52:11 patched crashed: possible deadlock in ocfs2_del_inode_from_orphan [need repro = false] 2025/10/09 16:52:13 runner 1 connected 2025/10/09 16:52:21 STAT { "buffer too small": 0, "candidate triage jobs": 49, "candidates": 9877, "comps overflows": 0, "corpus": 2712, "corpus [files]": 10, "corpus [symbols]": 2, "cover overflows": 519, "coverage": 76756, "distributor delayed": 2697, "distributor undelayed": 2697, "distributor violated": 0, "exec candidate": 2851, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 1, "exec seeds": 0, "exec smash": 0, "exec total [base]": 4182, "exec total [new]": 12420, "exec triage": 8592, "executor restarts [base]": 84, "executor restarts [new]": 199, "fault jobs": 0, "fuzzer jobs": 49, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 77794, "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": 2851, "no exec duration": 36574000000, "no exec requests": 136, "pending": 0, "prog exec time": 306, "reproducing": 0, "rpc recv": 1131153360, "rpc sent": 245157216, "signal": 76316, "smash jobs": 0, "triage jobs": 0, "vm output": 7453954, "vm restarts [base]": 4, "vm restarts [new]": 11 } 2025/10/09 16:52:53 patched crashed: general protection fault in jfs_flush_journal [need repro = true] 2025/10/09 16:52:53 scheduled a reproduction of 'general protection fault in jfs_flush_journal' 2025/10/09 16:53:08 runner 8 connected 2025/10/09 16:53:52 runner 7 connected 2025/10/09 16:54:11 crash "kernel BUG in hfs_write_inode" is already known 2025/10/09 16:54:11 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/09 16:54:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:54:12 crash "kernel BUG in hfs_write_inode" is already known 2025/10/09 16:54:12 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/09 16:54:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:54:13 crash "kernel BUG in hfs_write_inode" is already known 2025/10/09 16:54:13 base crash "kernel BUG in hfs_write_inode" is to be ignored 2025/10/09 16:54:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:54:13 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:54:20 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:54:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:54:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:54:46 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:55:00 runner 4 connected 2025/10/09 16:55:02 runner 2 connected 2025/10/09 16:55:03 runner 0 connected 2025/10/09 16:55:03 runner 3 connected 2025/10/09 16:55:09 runner 0 connected 2025/10/09 16:55:13 runner 2 connected 2025/10/09 16:55:15 runner 6 connected 2025/10/09 16:55:37 runner 1 connected 2025/10/09 16:55:46 crash "possible deadlock in hfs_extend_file" is already known 2025/10/09 16:55:46 base crash "possible deadlock in hfs_extend_file" is to be ignored 2025/10/09 16:55:46 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2025/10/09 16:55:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:55:56 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:56:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:56:42 runner 1 connected 2025/10/09 16:56:47 runner 2 connected 2025/10/09 16:56:52 runner 0 connected 2025/10/09 16:56:57 runner 7 connected 2025/10/09 16:57:21 STAT { "buffer too small": 0, "candidate triage jobs": 50, "candidates": 6872, "comps overflows": 0, "corpus": 5633, "corpus [files]": 22, "corpus [symbols]": 6, "cover overflows": 1160, "coverage": 89808, "distributor delayed": 6119, "distributor undelayed": 6119, "distributor violated": 5, "exec candidate": 5856, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 3, "exec seeds": 0, "exec smash": 0, "exec total [base]": 8510, "exec total [new]": 26753, "exec triage": 17595, "executor restarts [base]": 134, "executor restarts [new]": 342, "fault jobs": 0, "fuzzer jobs": 50, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 90748, "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": 5855, "no exec duration": 36574000000, "no exec requests": 136, "pending": 1, "prog exec time": 454, "reproducing": 0, "rpc recv": 2225285636, "rpc sent": 557682264, "signal": 89100, "smash jobs": 0, "triage jobs": 0, "vm output": 15218310, "vm restarts [base]": 8, "vm restarts [new]": 21 } 2025/10/09 16:57:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:57:33 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 16:57:33 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 16:57:33 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 16:57:45 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 16:57:45 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 16:57:45 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 16:58:10 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 16:58:10 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 16:58:10 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 16:58:21 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 16:58:21 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 16:58:21 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 16:58:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:58:25 runner 2 connected 2025/10/09 16:58:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:58:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:58:29 runner 3 connected 2025/10/09 16:58:37 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:58:41 runner 0 connected 2025/10/09 16:58:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 16:58:55 base crash: kernel BUG in hfs_write_inode 2025/10/09 16:58:59 runner 4 connected 2025/10/09 16:59:10 runner 6 connected 2025/10/09 16:59:13 runner 8 connected 2025/10/09 16:59:15 runner 1 connected 2025/10/09 16:59:15 runner 5 connected 2025/10/09 16:59:25 runner 2 connected 2025/10/09 16:59:43 runner 7 connected 2025/10/09 16:59:53 runner 1 connected 2025/10/09 17:00:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:00:38 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/09 17:00:38 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/09 17:00:38 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:00:40 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/09 17:00:40 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/09 17:00:40 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:00:42 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/09 17:00:42 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/09 17:00:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:00:44 crash "kernel BUG in jfs_evict_inode" is already known 2025/10/09 17:00:44 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2025/10/09 17:00:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:00:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:00:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:00:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:00:55 runner 5 connected 2025/10/09 17:01:00 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:01:12 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:01:12 base crash: kernel BUG in jfs_evict_inode 2025/10/09 17:01:26 runner 6 connected 2025/10/09 17:01:30 runner 1 connected 2025/10/09 17:01:31 runner 2 connected 2025/10/09 17:01:33 runner 4 connected 2025/10/09 17:01:33 runner 3 connected 2025/10/09 17:01:34 runner 8 connected 2025/10/09 17:01:36 runner 0 connected 2025/10/09 17:01:49 runner 7 connected 2025/10/09 17:01:49 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:02:03 runner 2 connected 2025/10/09 17:02:03 runner 1 connected 2025/10/09 17:02:20 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 17:02:20 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 17:02:20 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 17:02:21 STAT { "buffer too small": 0, "candidate triage jobs": 12, "candidates": 5049, "comps overflows": 0, "corpus": 7441, "corpus [files]": 31, "corpus [symbols]": 7, "cover overflows": 1640, "coverage": 96307, "distributor delayed": 8591, "distributor undelayed": 8591, "distributor violated": 6, "exec candidate": 7679, "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]": 11897, "exec total [new]": 37193, "exec triage": 23144, "executor restarts [base]": 180, "executor restarts [new]": 472, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 97130, "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": 7677, "no exec duration": 36574000000, "no exec requests": 136, "pending": 1, "prog exec time": 309, "reproducing": 0, "rpc recv": 3372515576, "rpc sent": 804773536, "signal": 95785, "smash jobs": 0, "triage jobs": 0, "vm output": 21558997, "vm restarts [base]": 12, "vm restarts [new]": 39 } 2025/10/09 17:02:46 runner 0 connected 2025/10/09 17:02:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:02:59 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:03:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:03:11 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 17:03:11 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 17:03:11 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 17:03:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:03:17 runner 6 connected 2025/10/09 17:03:19 crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is already known 2025/10/09 17:03:19 base crash "KASAN: slab-out-of-bounds Read in dtSplitPage" is to be ignored 2025/10/09 17:03:19 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 17:03:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:03:25 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:03:36 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:03:37 runner 1 connected 2025/10/09 17:03:47 runner 3 connected 2025/10/09 17:03:49 base crash: possible deadlock in ntfs_look_for_free_space 2025/10/09 17:03:55 runner 7 connected 2025/10/09 17:04:00 runner 4 connected 2025/10/09 17:04:04 runner 0 connected 2025/10/09 17:04:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:04:09 runner 8 connected 2025/10/09 17:04:12 runner 2 connected 2025/10/09 17:04:15 runner 1 connected 2025/10/09 17:04:25 runner 0 connected 2025/10/09 17:04:36 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 17:04:38 runner 2 connected 2025/10/09 17:04:44 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 17:04:57 runner 6 connected 2025/10/09 17:05:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:05:24 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:05:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:05:33 runner 1 connected 2025/10/09 17:05:34 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/10/09 17:05:37 patched crashed: KASAN: slab-out-of-bounds Read in dtSplitPage [need repro = false] 2025/10/09 17:05:38 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 17:05:38 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 17:05:38 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 17:05:40 runner 7 connected 2025/10/09 17:05:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:05:53 crash "INFO: task hung in user_get_super" is already known 2025/10/09 17:05:53 base crash "INFO: task hung in user_get_super" is to be ignored 2025/10/09 17:05:53 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/10/09 17:05:55 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 17:06:08 runner 4 connected 2025/10/09 17:06:12 runner 6 connected 2025/10/09 17:06:14 runner 8 connected 2025/10/09 17:06:16 base crash: possible deadlock in ntfs_look_for_free_space 2025/10/09 17:06:22 runner 0 connected 2025/10/09 17:06:27 runner 3 connected 2025/10/09 17:06:28 runner 1 connected 2025/10/09 17:06:32 runner 2 connected 2025/10/09 17:06:42 runner 5 connected 2025/10/09 17:06:44 runner 1 connected 2025/10/09 17:07:13 runner 0 connected 2025/10/09 17:07:21 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 1332, "comps overflows": 0, "corpus": 7557, "corpus [files]": 32, "corpus [symbols]": 8, "cover overflows": 2213, "coverage": 96564, "distributor delayed": 8798, "distributor undelayed": 8798, "distributor violated": 6, "exec candidate": 11396, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 9, "exec seeds": 0, "exec smash": 0, "exec total [base]": 15484, "exec total [new]": 50380, "exec triage": 23608, "executor restarts [base]": 231, "executor restarts [new]": 642, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 97441, "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": 7814, "no exec duration": 36574000000, "no exec requests": 136, "pending": 1, "prog exec time": 284, "reproducing": 0, "rpc recv": 4298511580, "rpc sent": 1064203312, "signal": 96048, "smash jobs": 0, "triage jobs": 0, "vm output": 28628063, "vm restarts [base]": 19, "vm restarts [new]": 57 } 2025/10/09 17:07:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:07:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:07:38 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:07:51 triaged 100.0% of the corpus 2025/10/09 17:07:51 starting bug reproductions 2025/10/09 17:07:51 starting bug reproductions (max 6 VMs, 4 repros) 2025/10/09 17:07:51 triaged 100.0% of the corpus 2025/10/09 17:07:51 start reproducing 'general protection fault in jfs_flush_journal' 2025/10/09 17:08:10 crash "possible deadlock in mark_as_free_ex" is already known 2025/10/09 17:08:10 base crash "possible deadlock in mark_as_free_ex" is to be ignored 2025/10/09 17:08:10 patched crashed: possible deadlock in mark_as_free_ex [need repro = false] 2025/10/09 17:08:26 runner 2 connected 2025/10/09 17:08:31 runner 3 connected 2025/10/09 17:08:37 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:09:01 runner 7 connected 2025/10/09 17:09:12 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:09:21 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2025/10/09 17:09:21 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2025/10/09 17:09:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:09:26 runner 2 connected 2025/10/09 17:09:58 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:10:10 runner 5 connected 2025/10/09 17:11:02 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:11:37 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:12:01 crash "kernel BUG in dbFindLeaf" is already known 2025/10/09 17:12:01 base crash "kernel BUG in dbFindLeaf" is to be ignored 2025/10/09 17:12:01 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/10/09 17:12:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 39, "corpus": 7717, "corpus [files]": 35, "corpus [symbols]": 8, "cover overflows": 4330, "coverage": 97166, "distributor delayed": 9100, "distributor undelayed": 9100, "distributor violated": 6, "exec candidate": 12728, "exec collide": 651, "exec fuzz": 1156, "exec gen": 63, "exec hints": 221, "exec inject": 0, "exec minimize": 2095, "exec retries": 9, "exec seeds": 375, "exec smash": 963, "exec total [base]": 19919, "exec total [new]": 57853, "exec triage": 24220, "executor restarts [base]": 324, "executor restarts [new]": 828, "fault jobs": 0, "fuzzer jobs": 213, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 66, "max signal": 98866, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1751, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8078, "no exec duration": 36727000000, "no exec requests": 137, "pending": 0, "prog exec time": 696, "reproducing": 1, "rpc recv": 4813171456, "rpc sent": 1416206304, "signal": 96642, "smash jobs": 121, "triage jobs": 26, "vm output": 34705668, "vm restarts [base]": 20, "vm restarts [new]": 61 } 2025/10/09 17:12:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:12:35 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:12:57 runner 2 connected 2025/10/09 17:13:09 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:13:25 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:13:26 runner 3 connected 2025/10/09 17:14:00 reproducing crash 'general protection fault in jfs_flush_journal': 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 2025/10/09 17:14:00 repro finished 'general protection fault in jfs_flush_journal', repro=true crepro=false desc='general protection fault in lmLogSync' hub=false from_dashboard=false 2025/10/09 17:14:00 found repro for "general protection fault in lmLogSync" (orig title: "general protection fault in jfs_flush_journal", reliability: 1), took 5.95 minutes 2025/10/09 17:14:00 "general protection fault in lmLogSync": saved crash log into 1760030040.crash.log 2025/10/09 17:14:00 "general protection fault in lmLogSync": saved repro log into 1760030040.repro.log 2025/10/09 17:14:01 runner 1 connected 2025/10/09 17:14:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:14:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:14:24 runner 2 connected 2025/10/09 17:14:42 patched crashed: possible deadlock in lookup_slow [need repro = true] 2025/10/09 17:14:42 scheduled a reproduction of 'possible deadlock in lookup_slow' 2025/10/09 17:14:42 start reproducing 'possible deadlock in lookup_slow' 2025/10/09 17:14:52 runner 1 connected 2025/10/09 17:14:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:15:04 runner 3 connected 2025/10/09 17:15:24 attempt #0 to run "general protection fault in lmLogSync" on base: crashed with general protection fault in lmLogSync 2025/10/09 17:15:24 crash "general protection fault in lmLogSync" is already known 2025/10/09 17:15:24 base crash "general protection fault in lmLogSync" is to be ignored 2025/10/09 17:15:24 crashes both: general protection fault in lmLogSync / general protection fault in lmLogSync 2025/10/09 17:15:31 runner 7 connected 2025/10/09 17:15:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:15:43 runner 8 connected 2025/10/09 17:15:51 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:16:12 runner 0 connected 2025/10/09 17:16:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:16:23 runner 6 connected 2025/10/09 17:16:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:16:47 runner 1 connected 2025/10/09 17:17:02 runner 2 connected 2025/10/09 17:17:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 84, "corpus": 7822, "corpus [files]": 36, "corpus [symbols]": 9, "cover overflows": 6323, "coverage": 97688, "distributor delayed": 9357, "distributor undelayed": 9356, "distributor violated": 6, "exec candidate": 12728, "exec collide": 1184, "exec fuzz": 2162, "exec gen": 121, "exec hints": 456, "exec inject": 0, "exec minimize": 4140, "exec retries": 9, "exec seeds": 693, "exec smash": 2004, "exec total [base]": 22319, "exec total [new]": 63642, "exec triage": 24767, "executor restarts [base]": 384, "executor restarts [new]": 995, "fault jobs": 0, "fuzzer jobs": 301, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 90, "max signal": 100033, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3518, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8298, "no exec duration": 36727000000, "no exec requests": 137, "pending": 0, "prog exec time": 661, "reproducing": 1, "rpc recv": 5519519188, "rpc sent": 1728255592, "signal": 97110, "smash jobs": 197, "triage jobs": 14, "vm output": 40093365, "vm restarts [base]": 24, "vm restarts [new]": 69 } 2025/10/09 17:17:29 runner 8 connected 2025/10/09 17:17:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:18:39 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:18:44 crash "WARNING in hfs_bnode_create" is already known 2025/10/09 17:18:44 base crash "WARNING in hfs_bnode_create" is to be ignored 2025/10/09 17:18:44 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 17:18:47 runner 4 connected 2025/10/09 17:18:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:19:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:19:33 runner 2 connected 2025/10/09 17:19:35 runner 2 connected 2025/10/09 17:19:37 base crash: kernel BUG in hfs_write_inode 2025/10/09 17:19:41 runner 8 connected 2025/10/09 17:19:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:19:59 crash "INFO: task hung in __iterate_supers" is already known 2025/10/09 17:19:59 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/09 17:19:59 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 17:20:08 runner 5 connected 2025/10/09 17:20:08 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:20:26 runner 1 connected 2025/10/09 17:20:36 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:20:43 runner 7 connected 2025/10/09 17:20:48 runner 6 connected 2025/10/09 17:20:55 crash "kernel BUG in may_open" is already known 2025/10/09 17:20:55 base crash "kernel BUG in may_open" is to be ignored 2025/10/09 17:20:55 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 17:20:56 runner 3 connected 2025/10/09 17:21:11 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:21:26 runner 2 connected 2025/10/09 17:21:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:21:45 runner 4 connected 2025/10/09 17:21:54 patched crashed: UBSAN: array-index-out-of-bounds in dtSplitPage [need repro = true] 2025/10/09 17:21:54 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/10/09 17:21:54 start reproducing 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/10/09 17:22:13 base crash: UBSAN: array-index-out-of-bounds in dtSplitPage 2025/10/09 17:22:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 132, "corpus": 7894, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 8173, "coverage": 98666, "distributor delayed": 9557, "distributor undelayed": 9557, "distributor violated": 6, "exec candidate": 12728, "exec collide": 1696, "exec fuzz": 3113, "exec gen": 175, "exec hints": 728, "exec inject": 0, "exec minimize": 5325, "exec retries": 9, "exec seeds": 899, "exec smash": 3059, "exec total [base]": 24892, "exec total [new]": 68226, "exec triage": 25112, "executor restarts [base]": 449, "executor restarts [new]": 1161, "fault jobs": 0, "fuzzer jobs": 326, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 92, "max signal": 101147, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4506, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8445, "no exec duration": 36727000000, "no exec requests": 137, "pending": 0, "prog exec time": 6303, "reproducing": 2, "rpc recv": 6213082528, "rpc sent": 2018498872, "signal": 98016, "smash jobs": 223, "triage jobs": 11, "vm output": 45877323, "vm restarts [base]": 27, "vm restarts [new]": 78 } 2025/10/09 17:22:29 runner 1 connected 2025/10/09 17:22:42 runner 5 connected 2025/10/09 17:23:01 runner 0 connected 2025/10/09 17:23:13 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:23:50 base crash: WARNING in hfs_bnode_create 2025/10/09 17:23:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:24:16 crash "possible deadlock in ocfs2_init_acl" is already known 2025/10/09 17:24:16 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2025/10/09 17:24:16 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 17:24:20 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:24:39 runner 1 connected 2025/10/09 17:24:42 runner 5 connected 2025/10/09 17:24:44 base crash: kernel BUG in may_open 2025/10/09 17:24:56 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:25:01 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:25:04 runner 8 connected 2025/10/09 17:25:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:25:32 runner 2 connected 2025/10/09 17:25:49 runner 6 connected 2025/10/09 17:26:14 runner 5 connected 2025/10/09 17:27:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 149, "corpus": 7913, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 9448, "coverage": 98707, "distributor delayed": 9669, "distributor undelayed": 9669, "distributor violated": 6, "exec candidate": 12728, "exec collide": 2038, "exec fuzz": 3684, "exec gen": 197, "exec hints": 875, "exec inject": 0, "exec minimize": 5945, "exec retries": 12, "exec seeds": 1007, "exec smash": 3724, "exec total [base]": 26167, "exec total [new]": 70851, "exec triage": 25261, "executor restarts [base]": 538, "executor restarts [new]": 1374, "fault jobs": 0, "fuzzer jobs": 298, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 70, "max signal": 102210, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5206, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8512, "no exec duration": 37031000000, "no exec requests": 139, "pending": 0, "prog exec time": 480, "reproducing": 2, "rpc recv": 6635711376, "rpc sent": 2187429200, "signal": 98057, "smash jobs": 216, "triage jobs": 12, "vm output": 50181133, "vm restarts [base]": 31, "vm restarts [new]": 83 } 2025/10/09 17:27:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:27:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:28:34 crash "WARNING in dbAdjTree" is already known 2025/10/09 17:28:34 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/09 17:28:34 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 17:28:34 runner 8 connected 2025/10/09 17:28:45 runner 4 connected 2025/10/09 17:29:17 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = true] 2025/10/09 17:29:17 scheduled a reproduction of 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/09 17:29:17 start reproducing 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/09 17:29:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:29:33 patched crashed: KASAN: slab-use-after-free Read in dtSplitPage [need repro = true] 2025/10/09 17:29:33 scheduled a reproduction of 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/09 17:30:06 runner 4 connected 2025/10/09 17:30:14 runner 8 connected 2025/10/09 17:30:22 runner 5 connected 2025/10/09 17:30:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:30:27 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:30:48 crash "INFO: task hung in __iterate_supers" is already known 2025/10/09 17:30:48 base crash "INFO: task hung in __iterate_supers" is to be ignored 2025/10/09 17:30:48 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 17:30:59 base crash: INFO: task hung in __iterate_supers 2025/10/09 17:31:12 runner 7 connected 2025/10/09 17:31:25 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:31:37 runner 6 connected 2025/10/09 17:31:48 runner 1 connected 2025/10/09 17:32:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 177, "corpus": 7948, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 10933, "coverage": 98805, "distributor delayed": 9825, "distributor undelayed": 9823, "distributor violated": 6, "exec candidate": 12728, "exec collide": 2399, "exec fuzz": 4418, "exec gen": 244, "exec hints": 1081, "exec inject": 0, "exec minimize": 6780, "exec retries": 12, "exec seeds": 1097, "exec smash": 4574, "exec total [base]": 27087, "exec total [new]": 74202, "exec triage": 25483, "executor restarts [base]": 612, "executor restarts [new]": 1524, "fault jobs": 0, "fuzzer jobs": 285, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 72, "max signal": 102500, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6053, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8605, "no exec duration": 37092000000, "no exec requests": 141, "pending": 1, "prog exec time": 700, "reproducing": 3, "rpc recv": 7022884724, "rpc sent": 2395635736, "signal": 98152, "smash jobs": 197, "triage jobs": 16, "vm output": 54179627, "vm restarts [base]": 32, "vm restarts [new]": 90 } 2025/10/09 17:32:29 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:32:38 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:32:46 patched crashed: INFO: rcu detected stall in kcov_close [need repro = false] 2025/10/09 17:33:19 runner 1 connected 2025/10/09 17:33:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:33:26 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:33:34 runner 8 connected 2025/10/09 17:33:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:33:59 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:34:10 runner 5 connected 2025/10/09 17:34:31 runner 0 connected 2025/10/09 17:34:37 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:34:47 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:35:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:35:56 runner 5 connected 2025/10/09 17:35:56 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:36:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:36:42 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:37:05 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 17:37:05 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:37:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 219, "corpus": 7996, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 12523, "coverage": 98991, "distributor delayed": 9967, "distributor undelayed": 9963, "distributor violated": 8, "exec candidate": 12728, "exec collide": 2877, "exec fuzz": 5285, "exec gen": 284, "exec hints": 1339, "exec inject": 0, "exec minimize": 7779, "exec retries": 12, "exec seeds": 1237, "exec smash": 5558, "exec total [base]": 29010, "exec total [new]": 78176, "exec triage": 25693, "executor restarts [base]": 677, "executor restarts [new]": 1641, "fault jobs": 0, "fuzzer jobs": 290, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 82, "max signal": 102750, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6803, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8694, "no exec duration": 37092000000, "no exec requests": 141, "pending": 1, "prog exec time": 522, "reproducing": 3, "rpc recv": 7418595996, "rpc sent": 2634785624, "signal": 98288, "smash jobs": 195, "triage jobs": 13, "vm output": 61915833, "vm restarts [base]": 34, "vm restarts [new]": 93 } 2025/10/09 17:37:24 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:37:26 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 17:37:31 runner 8 connected 2025/10/09 17:37:51 fuzzer has reached the modified code (9 + 37 + 0), continuing fuzzing 2025/10/09 17:37:53 runner 5 connected 2025/10/09 17:37:54 crash "KASAN: use-after-free Read in hpfs_get_ea" is already known 2025/10/09 17:37:54 base crash "KASAN: use-after-free Read in hpfs_get_ea" is to be ignored 2025/10/09 17:37:54 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 17:37:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:37:59 reproducing crash 'UBSAN: array-index-out-of-bounds 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 2025/10/09 17:37:59 repro finished 'UBSAN: array-index-out-of-bounds in dtSplitPage', repro=true crepro=false desc='UBSAN: array-index-out-of-bounds in dtSplitPage' hub=false from_dashboard=false 2025/10/09 17:37:59 found repro for "UBSAN: array-index-out-of-bounds in dtSplitPage" (orig title: "-SAME-", reliability: 1), took 15.48 minutes 2025/10/09 17:37:59 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved crash log into 1760031479.crash.log 2025/10/09 17:37:59 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved repro log into 1760031479.repro.log 2025/10/09 17:38:08 runner 0 connected 2025/10/09 17:38:13 runner 1 connected 2025/10/09 17:38:19 crash "KASAN: use-after-free Read in hpfs_get_ea" is already known 2025/10/09 17:38:19 base crash "KASAN: use-after-free Read in hpfs_get_ea" is to be ignored 2025/10/09 17:38:19 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 17:38:42 attempt #0 to run "UBSAN: array-index-out-of-bounds in dtSplitPage" on base: aborting due to context cancelation 2025/10/09 17:38:44 runner 8 connected 2025/10/09 17:38:48 runner 2 connected 2025/10/09 17:39:05 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:39:07 runner 6 connected 2025/10/09 17:39:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 17:39:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:39:30 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 17:39:31 runner 0 connected 2025/10/09 17:40:12 runner 4 connected 2025/10/09 17:40:12 runner 8 connected 2025/10/09 17:40:27 runner 2 connected 2025/10/09 17:40:43 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:41:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:42:04 runner 0 connected 2025/10/09 17:42:06 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:42:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 254, "corpus": 8047, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 14689, "coverage": 99282, "distributor delayed": 10114, "distributor undelayed": 10114, "distributor violated": 8, "exec candidate": 12728, "exec collide": 3426, "exec fuzz": 6389, "exec gen": 341, "exec hints": 1722, "exec inject": 0, "exec minimize": 9096, "exec retries": 14, "exec seeds": 1364, "exec smash": 6757, "exec total [base]": 31230, "exec total [new]": 83194, "exec triage": 25965, "executor restarts [base]": 732, "executor restarts [new]": 1760, "fault jobs": 0, "fuzzer jobs": 271, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 85, "max signal": 103081, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7889, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8803, "no exec duration": 37092000000, "no exec requests": 141, "pending": 1, "prog exec time": 553, "reproducing": 2, "rpc recv": 8060620064, "rpc sent": 2951253528, "signal": 98528, "smash jobs": 170, "triage jobs": 16, "vm output": 67674093, "vm restarts [base]": 38, "vm restarts [new]": 101 } 2025/10/09 17:42:32 base crash: KASAN: use-after-free Read in hpfs_get_ea 2025/10/09 17:42:52 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:42:55 crash "WARNING in dbAdjTree" is already known 2025/10/09 17:42:55 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/09 17:42:55 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 17:43:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:43:21 runner 2 connected 2025/10/09 17:43:33 crash "WARNING in udf_truncate_extents" is already known 2025/10/09 17:43:33 base crash "WARNING in udf_truncate_extents" is to be ignored 2025/10/09 17:43:33 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 17:43:40 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:43:41 runner 5 connected 2025/10/09 17:43:44 runner 7 connected 2025/10/09 17:43:51 runner 0 connected 2025/10/09 17:44:01 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:44:20 base crash: KASAN: use-after-free Read in hpfs_get_ea 2025/10/09 17:44:22 runner 8 connected 2025/10/09 17:44:58 runner 5 connected 2025/10/09 17:44:59 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:45:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:45:08 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:45:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:45:16 runner 0 connected 2025/10/09 17:45:36 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 17:45:44 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:45:51 runner 0 connected 2025/10/09 17:45:58 runner 6 connected 2025/10/09 17:46:02 runner 4 connected 2025/10/09 17:46:18 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:46:26 runner 8 connected 2025/10/09 17:47:08 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:47:20 base crash: WARNING in udf_truncate_extents 2025/10/09 17:47:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 300, "corpus": 8081, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 16260, "coverage": 99436, "distributor delayed": 10243, "distributor undelayed": 10243, "distributor violated": 8, "exec candidate": 12728, "exec collide": 3986, "exec fuzz": 7481, "exec gen": 389, "exec hints": 2172, "exec inject": 0, "exec minimize": 9886, "exec retries": 15, "exec seeds": 1514, "exec smash": 7858, "exec total [base]": 33766, "exec total [new]": 87588, "exec triage": 26163, "executor restarts [base]": 804, "executor restarts [new]": 1935, "fault jobs": 0, "fuzzer jobs": 188, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 65, "max signal": 103378, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8724, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8889, "no exec duration": 37092000000, "no exec requests": 141, "pending": 1, "prog exec time": 907, "reproducing": 2, "rpc recv": 8688219888, "rpc sent": 3248340016, "signal": 98681, "smash jobs": 114, "triage jobs": 9, "vm output": 73058550, "vm restarts [base]": 41, "vm restarts [new]": 109 } 2025/10/09 17:48:02 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:48:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:48:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:48:17 runner 2 connected 2025/10/09 17:48:51 runner 0 connected 2025/10/09 17:48:51 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:48:56 runner 7 connected 2025/10/09 17:48:56 runner 6 connected 2025/10/09 17:49:04 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:49:09 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 17:49:23 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:49:35 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 17:49:45 base crash: possible deadlock in ext4_fiemap 2025/10/09 17:49:47 runner 2 connected 2025/10/09 17:49:57 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:49:58 runner 4 connected 2025/10/09 17:50:12 runner 0 connected 2025/10/09 17:50:31 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:50:32 runner 5 connected 2025/10/09 17:50:34 runner 1 connected 2025/10/09 17:50:54 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 17:51:24 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:51:24 repro finished 'KASAN: slab-use-after-free Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-out-of-bounds Read in dtSplitPage' hub=false from_dashboard=false 2025/10/09 17:51:24 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "KASAN: slab-use-after-free Read in dtSplitPage", reliability: 1), took 21.73 minutes 2025/10/09 17:51:24 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1760032284.crash.log 2025/10/09 17:51:24 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1760032284.repro.log 2025/10/09 17:51:24 start reproducing 'KASAN: slab-use-after-free Read in dtSplitPage' 2025/10/09 17:51:29 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:51:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:51:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:51:56 crash "possible deadlock in ocfs2_calc_xattr_init" is already known 2025/10/09 17:51:56 base crash "possible deadlock in ocfs2_calc_xattr_init" is to be ignored 2025/10/09 17:51:56 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/10/09 17:52:01 base crash: kernel BUG in jfs_evict_inode 2025/10/09 17:52:17 runner 5 connected 2025/10/09 17:52:18 runner 6 connected 2025/10/09 17:52:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 340, "corpus": 8119, "corpus [files]": 37, "corpus [symbols]": 9, "cover overflows": 18151, "coverage": 99916, "distributor delayed": 10361, "distributor undelayed": 10355, "distributor violated": 8, "exec candidate": 12728, "exec collide": 4516, "exec fuzz": 8450, "exec gen": 447, "exec hints": 2637, "exec inject": 0, "exec minimize": 10858, "exec retries": 15, "exec seeds": 1600, "exec smash": 8864, "exec total [base]": 35733, "exec total [new]": 91853, "exec triage": 26341, "executor restarts [base]": 857, "executor restarts [new]": 2062, "fault jobs": 0, "fuzzer jobs": 156, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 54, "max signal": 103604, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9382, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8964, "no exec duration": 37292000000, "no exec requests": 143, "pending": 0, "prog exec time": 327, "reproducing": 2, "rpc recv": 9188846688, "rpc sent": 3526019664, "signal": 98819, "smash jobs": 89, "triage jobs": 13, "vm output": 78388983, "vm restarts [base]": 44, "vm restarts [new]": 117 } 2025/10/09 17:52:34 runner 0 connected 2025/10/09 17:52:44 runner 4 connected 2025/10/09 17:52:45 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:52:50 runner 2 connected 2025/10/09 17:53:10 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 17:53:10 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 17:53:15 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:54:07 runner 0 connected 2025/10/09 17:54:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:54:15 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:55:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:55:05 runner 0 connected 2025/10/09 17:55:26 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:55:52 runner 7 connected 2025/10/09 17:55:54 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:55:57 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:56:03 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/09 17:56:03 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/09 17:56:03 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 17:56:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:56:14 base crash: INFO: rcu detected stall in rtnl_newlink 2025/10/09 17:56:26 base crash: kernel BUG in jfs_evict_inode 2025/10/09 17:56:50 runner 6 connected 2025/10/09 17:56:53 runner 5 connected 2025/10/09 17:56:58 runner 8 connected 2025/10/09 17:57:05 runner 2 connected 2025/10/09 17:57:17 runner 1 connected 2025/10/09 17:57:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 405, "corpus": 8174, "corpus [files]": 38, "corpus [symbols]": 10, "cover overflows": 20445, "coverage": 100072, "distributor delayed": 10513, "distributor undelayed": 10513, "distributor violated": 8, "exec candidate": 12728, "exec collide": 5138, "exec fuzz": 9633, "exec gen": 523, "exec hints": 3142, "exec inject": 0, "exec minimize": 12074, "exec retries": 15, "exec seeds": 1791, "exec smash": 10047, "exec total [base]": 37822, "exec total [new]": 97102, "exec triage": 26601, "executor restarts [base]": 900, "executor restarts [new]": 2191, "fault jobs": 0, "fuzzer jobs": 132, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 44, "max signal": 103865, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10368, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9070, "no exec duration": 37605000000, "no exec requests": 146, "pending": 0, "prog exec time": 726, "reproducing": 2, "rpc recv": 9826882828, "rpc sent": 3862782800, "signal": 98956, "smash jobs": 71, "triage jobs": 17, "vm output": 84345671, "vm restarts [base]": 48, "vm restarts [new]": 124 } 2025/10/09 17:57:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 17:57:34 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:57:46 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 17:58:07 base crash: possible deadlock in ocfs2_calc_xattr_init 2025/10/09 17:58:18 runner 8 connected 2025/10/09 17:58:43 runner 1 connected 2025/10/09 17:58:56 runner 2 connected 2025/10/09 17:59:12 base crash: kernel BUG in jfs_evict_inode 2025/10/09 17:59:16 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 17:59:17 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 17:59:17 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 17:59:17 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 18:00:09 runner 1 connected 2025/10/09 18:00:14 runner 4 connected 2025/10/09 18:00:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:01:21 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:01:31 runner 8 connected 2025/10/09 18:01:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:02:08 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:02:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 493, "corpus": 8222, "corpus [files]": 38, "corpus [symbols]": 10, "cover overflows": 22279, "coverage": 100247, "distributor delayed": 10627, "distributor undelayed": 10626, "distributor violated": 8, "exec candidate": 12728, "exec collide": 5619, "exec fuzz": 10551, "exec gen": 565, "exec hints": 3526, "exec inject": 0, "exec minimize": 13121, "exec retries": 15, "exec seeds": 1929, "exec smash": 10978, "exec total [base]": 39776, "exec total [new]": 101262, "exec triage": 26818, "executor restarts [base]": 980, "executor restarts [new]": 2364, "fault jobs": 0, "fuzzer jobs": 106, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 34, "max signal": 104162, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11127, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9159, "no exec duration": 37605000000, "no exec requests": 146, "pending": 0, "prog exec time": 1112, "reproducing": 2, "rpc recv": 10317929712, "rpc sent": 4120889424, "signal": 99079, "smash jobs": 61, "triage jobs": 11, "vm output": 91395311, "vm restarts [base]": 51, "vm restarts [new]": 127 } 2025/10/09 18:02:30 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:02:38 runner 0 connected 2025/10/09 18:02:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:03:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:03:14 base crash: INFO: task hung in __iterate_supers 2025/10/09 18:03:27 runner 8 connected 2025/10/09 18:03:32 runner 0 connected 2025/10/09 18:03:34 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:03:34 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:03:53 runner 0 connected 2025/10/09 18:04:03 runner 2 connected 2025/10/09 18:04:30 runner 5 connected 2025/10/09 18:04:30 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:04:46 base crash: WARNING in btrfs_commit_transaction 2025/10/09 18:04:59 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:05:32 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/10/09 18:05:36 runner 2 connected 2025/10/09 18:06:00 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:06:13 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 18:06:29 runner 4 connected 2025/10/09 18:06:35 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:06:36 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:06:44 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:06:44 base crash: WARNING in udf_truncate_extents 2025/10/09 18:07:03 runner 0 connected 2025/10/09 18:07:10 base crash: possible deadlock in ntfs_look_for_free_space 2025/10/09 18:07:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 518, "corpus": 8233, "corpus [files]": 38, "corpus [symbols]": 10, "cover overflows": 23684, "coverage": 100281, "distributor delayed": 10719, "distributor undelayed": 10717, "distributor violated": 8, "exec candidate": 12728, "exec collide": 6006, "exec fuzz": 11272, "exec gen": 608, "exec hints": 3926, "exec inject": 0, "exec minimize": 13424, "exec retries": 15, "exec seeds": 1975, "exec smash": 11669, "exec total [base]": 41985, "exec total [new]": 103962, "exec triage": 26928, "executor restarts [base]": 1047, "executor restarts [new]": 2529, "fault jobs": 0, "fuzzer jobs": 49, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 4, "hints jobs": 18, "max signal": 104962, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11356, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9197, "no exec duration": 37651000000, "no exec requests": 147, "pending": 0, "prog exec time": 748, "reproducing": 2, "rpc recv": 10832125636, "rpc sent": 4336570032, "signal": 99095, "smash jobs": 24, "triage jobs": 7, "vm output": 97231144, "vm restarts [base]": 54, "vm restarts [new]": 133 } 2025/10/09 18:07:24 runner 6 connected 2025/10/09 18:07:33 runner 8 connected 2025/10/09 18:07:34 runner 1 connected 2025/10/09 18:07:54 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:08:07 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:08:07 runner 0 connected 2025/10/09 18:08:14 patched crashed: lost connection to test machine [need repro = false] 2025/10/09 18:08:33 base crash: kernel BUG in jfs_evict_inode 2025/10/09 18:08:50 runner 5 connected 2025/10/09 18:09:03 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:09:03 runner 7 connected 2025/10/09 18:09:30 runner 2 connected 2025/10/09 18:09:36 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:09:42 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:10:05 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/09 18:10:05 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/09 18:10:05 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 18:10:18 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 18:10:18 reproducing crash 'KASAN: slab-use-after-free 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 2025/10/09 18:10:18 repro finished 'KASAN: slab-use-after-free Read in dtSplitPage', repro=true crepro=false desc='KASAN: slab-out-of-bounds Read in dtSplitPage' hub=false from_dashboard=false 2025/10/09 18:10:18 found repro for "KASAN: slab-out-of-bounds Read in dtSplitPage" (orig title: "KASAN: slab-use-after-free Read in dtSplitPage", reliability: 1), took 18.04 minutes 2025/10/09 18:10:18 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved crash log into 1760033418.crash.log 2025/10/09 18:10:18 "KASAN: slab-out-of-bounds Read in dtSplitPage": saved repro log into 1760033418.repro.log 2025/10/09 18:10:28 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:10:39 runner 7 connected 2025/10/09 18:10:40 crash "possible deadlock in run_unpack_ex" is already known 2025/10/09 18:10:40 base crash "possible deadlock in run_unpack_ex" is to be ignored 2025/10/09 18:10:40 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/10/09 18:10:56 runner 5 connected 2025/10/09 18:11:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:11:06 runner 4 connected 2025/10/09 18:11:16 runner 1 connected 2025/10/09 18:11:18 runner 8 connected 2025/10/09 18:11:24 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 18:11:31 runner 0 connected 2025/10/09 18:11:31 attempt #0 to run "KASAN: slab-out-of-bounds Read in dtSplitPage" on base: crashed with KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 18:11:31 crashes both: KASAN: slab-out-of-bounds Read in dtSplitPage / KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 18:11:51 runner 1 connected 2025/10/09 18:11:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:12:02 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:12:08 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:12:13 runner 7 connected 2025/10/09 18:12:21 runner 0 connected 2025/10/09 18:12:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 552, "corpus": 8248, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 25138, "coverage": 100389, "distributor delayed": 10815, "distributor undelayed": 10815, "distributor violated": 8, "exec candidate": 12728, "exec collide": 6530, "exec fuzz": 12312, "exec gen": 660, "exec hints": 4711, "exec inject": 0, "exec minimize": 13903, "exec retries": 15, "exec seeds": 2021, "exec smash": 12104, "exec total [base]": 44099, "exec total [new]": 107468, "exec triage": 27069, "executor restarts [base]": 1108, "executor restarts [new]": 2680, "fault jobs": 0, "fuzzer jobs": 23, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 5, "max signal": 105113, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11828, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9255, "no exec duration": 37651000000, "no exec requests": 147, "pending": 0, "prog exec time": 796, "reproducing": 1, "rpc recv": 11521013720, "rpc sent": 4570504712, "signal": 99117, "smash jobs": 3, "triage jobs": 15, "vm output": 104003476, "vm restarts [base]": 59, "vm restarts [new]": 144 } 2025/10/09 18:12:40 runner 4 connected 2025/10/09 18:12:48 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:12:51 runner 1 connected 2025/10/09 18:12:57 runner 8 connected 2025/10/09 18:13:10 base crash: kernel BUG in hfs_write_inode 2025/10/09 18:13:44 runner 5 connected 2025/10/09 18:13:46 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 18:14:01 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/09 18:14:01 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/09 18:14:01 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 18:14:06 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:14:07 runner 1 connected 2025/10/09 18:14:13 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/09 18:14:13 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/09 18:14:13 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/09 18:14:36 runner 0 connected 2025/10/09 18:14:38 base crash: WARNING in udf_truncate_extents 2025/10/09 18:14:50 runner 6 connected 2025/10/09 18:14:55 runner 4 connected 2025/10/09 18:15:02 runner 1 connected 2025/10/09 18:15:07 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:15:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:15:27 runner 2 connected 2025/10/09 18:16:03 runner 7 connected 2025/10/09 18:16:21 runner 0 connected 2025/10/09 18:16:26 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:17:00 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:17:15 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 18:17:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 587, "corpus": 8293, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 27760, "coverage": 100507, "distributor delayed": 10919, "distributor undelayed": 10917, "distributor violated": 8, "exec candidate": 12728, "exec collide": 7542, "exec fuzz": 14257, "exec gen": 787, "exec hints": 5253, "exec inject": 0, "exec minimize": 14875, "exec retries": 15, "exec seeds": 2154, "exec smash": 12872, "exec total [base]": 47310, "exec total [new]": 113162, "exec triage": 27261, "executor restarts [base]": 1174, "executor restarts [new]": 2813, "fault jobs": 0, "fuzzer jobs": 19, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 5, "max signal": 105365, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12464, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9333, "no exec duration": 38223000000, "no exec requests": 150, "pending": 0, "prog exec time": 676, "reproducing": 1, "rpc recv": 12230564396, "rpc sent": 4940339616, "signal": 99221, "smash jobs": 6, "triage jobs": 8, "vm output": 111111141, "vm restarts [base]": 61, "vm restarts [new]": 154 } 2025/10/09 18:17:23 runner 1 connected 2025/10/09 18:17:33 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:17:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:17:49 runner 5 connected 2025/10/09 18:18:04 runner 7 connected 2025/10/09 18:18:22 runner 4 connected 2025/10/09 18:18:31 runner 6 connected 2025/10/09 18:18:33 crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is already known 2025/10/09 18:18:33 base crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is to be ignored 2025/10/09 18:18:33 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/10/09 18:18:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:18:53 crash "WARNING in dbAdjTree" is already known 2025/10/09 18:18:53 base crash "WARNING in dbAdjTree" is to be ignored 2025/10/09 18:18:53 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 18:19:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:19:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:19:23 runner 1 connected 2025/10/09 18:19:36 runner 0 connected 2025/10/09 18:19:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:19:44 runner 8 connected 2025/10/09 18:19:45 base crash: INFO: task hung in __iterate_supers 2025/10/09 18:19:51 runner 6 connected 2025/10/09 18:20:03 runner 7 connected 2025/10/09 18:20:32 runner 1 connected 2025/10/09 18:20:34 runner 2 connected 2025/10/09 18:21:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:21:25 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:21:35 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:21:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:21:46 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:21:56 base crash: WARNING in udf_truncate_extents 2025/10/09 18:22:02 runner 0 connected 2025/10/09 18:22:13 runner 7 connected 2025/10/09 18:22:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 610, "corpus": 8306, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 29122, "coverage": 100528, "distributor delayed": 10973, "distributor undelayed": 10973, "distributor violated": 8, "exec candidate": 12728, "exec collide": 8502, "exec fuzz": 16136, "exec gen": 875, "exec hints": 5540, "exec inject": 0, "exec minimize": 15340, "exec retries": 15, "exec seeds": 2197, "exec smash": 13195, "exec total [base]": 50265, "exec total [new]": 117294, "exec triage": 27344, "executor restarts [base]": 1242, "executor restarts [new]": 2973, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 105409, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12814, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9366, "no exec duration": 38223000000, "no exec requests": 150, "pending": 0, "prog exec time": 373, "reproducing": 1, "rpc recv": 12906402580, "rpc sent": 5238701128, "signal": 99235, "smash jobs": 2, "triage jobs": 1, "vm output": 116757989, "vm restarts [base]": 63, "vm restarts [new]": 166 } 2025/10/09 18:22:23 runner 8 connected 2025/10/09 18:22:25 runner 1 connected 2025/10/09 18:22:36 runner 5 connected 2025/10/09 18:22:45 runner 2 connected 2025/10/09 18:23:06 patched crashed: kernel BUG in f2fs_write_end_io [need repro = true] 2025/10/09 18:23:06 scheduled a reproduction of 'kernel BUG in f2fs_write_end_io' 2025/10/09 18:23:06 start reproducing 'kernel BUG in f2fs_write_end_io' 2025/10/09 18:23:09 base crash: possible deadlock in run_unpack_ex 2025/10/09 18:23:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:23:52 base crash: WARNING in udf_truncate_extents 2025/10/09 18:23:55 runner 1 connected 2025/10/09 18:23:58 runner 1 connected 2025/10/09 18:24:19 runner 8 connected 2025/10/09 18:24:42 runner 2 connected 2025/10/09 18:24:50 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:24:54 crash "possible deadlock in hfs_find_init" is already known 2025/10/09 18:24:54 base crash "possible deadlock in hfs_find_init" is to be ignored 2025/10/09 18:24:54 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2025/10/09 18:25:33 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:25:38 runner 6 connected 2025/10/09 18:25:43 runner 8 connected 2025/10/09 18:26:14 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:26:22 runner 0 connected 2025/10/09 18:26:24 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:26:32 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:27:03 runner 6 connected 2025/10/09 18:27:11 runner 8 connected 2025/10/09 18:27:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 617, "corpus": 8313, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 30039, "coverage": 100542, "distributor delayed": 11011, "distributor undelayed": 11011, "distributor violated": 8, "exec candidate": 12728, "exec collide": 9446, "exec fuzz": 17901, "exec gen": 979, "exec hints": 5684, "exec inject": 0, "exec minimize": 15548, "exec retries": 15, "exec seeds": 2216, "exec smash": 13315, "exec total [base]": 52120, "exec total [new]": 120656, "exec triage": 27395, "executor restarts [base]": 1319, "executor restarts [new]": 3155, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 2, "max signal": 105447, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12971, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9390, "no exec duration": 39397000000, "no exec requests": 155, "pending": 0, "prog exec time": 1097, "reproducing": 2, "rpc recv": 13450824452, "rpc sent": 5465476792, "signal": 99249, "smash jobs": 1, "triage jobs": 5, "vm output": 121688880, "vm restarts [base]": 67, "vm restarts [new]": 175 } 2025/10/09 18:27:21 runner 1 connected 2025/10/09 18:27:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:27:58 base crash: INFO: task hung in __iterate_supers 2025/10/09 18:28:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:28:33 runner 8 connected 2025/10/09 18:28:33 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:28:35 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:28:42 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:28:47 runner 2 connected 2025/10/09 18:28:52 runner 4 connected 2025/10/09 18:29:08 crash "kernel BUG in txUnlock" is already known 2025/10/09 18:29:08 base crash "kernel BUG in txUnlock" is to be ignored 2025/10/09 18:29:08 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/10/09 18:29:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:29:19 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:29:24 runner 5 connected 2025/10/09 18:29:25 base crash: kernel BUG in hfs_write_inode 2025/10/09 18:29:31 runner 1 connected 2025/10/09 18:29:31 runner 7 connected 2025/10/09 18:29:58 runner 8 connected 2025/10/09 18:29:59 runner 2 connected 2025/10/09 18:30:09 runner 1 connected 2025/10/09 18:30:14 runner 0 connected 2025/10/09 18:31:09 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/09 18:31:09 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/09 18:31:09 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 18:31:12 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:31:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:31:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:31:58 runner 5 connected 2025/10/09 18:32:00 runner 2 connected 2025/10/09 18:32:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 625, "corpus": 8324, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 31397, "coverage": 100560, "distributor delayed": 11074, "distributor undelayed": 11074, "distributor violated": 8, "exec candidate": 12728, "exec collide": 10618, "exec fuzz": 20136, "exec gen": 1108, "exec hints": 5859, "exec inject": 0, "exec minimize": 15814, "exec retries": 15, "exec seeds": 2245, "exec smash": 13481, "exec total [base]": 53913, "exec total [new]": 124918, "exec triage": 27486, "executor restarts [base]": 1399, "executor restarts [new]": 3308, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 1, "max signal": 105513, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13259, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9424, "no exec duration": 39520000000, "no exec requests": 157, "pending": 0, "prog exec time": 334, "reproducing": 2, "rpc recv": 13991681508, "rpc sent": 5712376000, "signal": 99265, "smash jobs": 3, "triage jobs": 6, "vm output": 127291395, "vm restarts [base]": 73, "vm restarts [new]": 182 } 2025/10/09 18:32:23 runner 7 connected 2025/10/09 18:32:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:32:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:32:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:32:44 runner 8 connected 2025/10/09 18:33:19 runner 5 connected 2025/10/09 18:33:22 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:33:24 base crash: WARNING in dbAdjTree 2025/10/09 18:33:26 runner 6 connected 2025/10/09 18:33:40 runner 1 connected 2025/10/09 18:34:01 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:34:13 runner 8 connected 2025/10/09 18:34:13 runner 2 connected 2025/10/09 18:34:17 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 18:34:35 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:34:36 base crash: kernel BUG in jfs_evict_inode 2025/10/09 18:34:50 runner 4 connected 2025/10/09 18:35:07 runner 6 connected 2025/10/09 18:35:18 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 18:35:19 base crash: WARNING in hfs_bnode_create 2025/10/09 18:35:25 runner 1 connected 2025/10/09 18:35:27 runner 0 connected 2025/10/09 18:35:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:36:00 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:36:08 runner 4 connected 2025/10/09 18:36:10 runner 2 connected 2025/10/09 18:36:32 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:36:34 runner 6 connected 2025/10/09 18:36:50 runner 8 connected 2025/10/09 18:37:16 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:37:21 runner 4 connected 2025/10/09 18:37:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 634, "corpus": 8341, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 32556, "coverage": 100689, "distributor delayed": 11123, "distributor undelayed": 11123, "distributor violated": 8, "exec candidate": 12728, "exec collide": 11366, "exec fuzz": 21607, "exec gen": 1187, "exec hints": 6048, "exec inject": 0, "exec minimize": 16068, "exec retries": 15, "exec seeds": 2296, "exec smash": 13845, "exec total [base]": 55987, "exec total [new]": 128141, "exec triage": 27550, "executor restarts [base]": 1481, "executor restarts [new]": 3445, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 105636, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13466, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9451, "no exec duration": 39598000000, "no exec requests": 158, "pending": 0, "prog exec time": 559, "reproducing": 2, "rpc recv": 14632474312, "rpc sent": 5956017904, "signal": 99387, "smash jobs": 0, "triage jobs": 1, "vm output": 131508540, "vm restarts [base]": 76, "vm restarts [new]": 195 } 2025/10/09 18:37:58 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:38:04 crash "kernel BUG in txAbort" is already known 2025/10/09 18:38:04 base crash "kernel BUG in txAbort" is to be ignored 2025/10/09 18:38:04 patched crashed: kernel BUG in txAbort [need repro = false] 2025/10/09 18:38:05 runner 5 connected 2025/10/09 18:38:28 crash "WARNING in minix_unlink" is already known 2025/10/09 18:38:28 base crash "WARNING in minix_unlink" is to be ignored 2025/10/09 18:38:28 patched crashed: WARNING in minix_unlink [need repro = false] 2025/10/09 18:38:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:38:37 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:38:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:38:47 runner 1 connected 2025/10/09 18:38:53 runner 6 connected 2025/10/09 18:39:04 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:39:07 base crash: kernel BUG in jfs_evict_inode 2025/10/09 18:39:16 runner 1 connected 2025/10/09 18:39:21 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:39:22 runner 2 connected 2025/10/09 18:39:25 runner 5 connected 2025/10/09 18:39:26 runner 7 connected 2025/10/09 18:39:47 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:39:49 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:39:52 runner 4 connected 2025/10/09 18:39:55 runner 0 connected 2025/10/09 18:40:05 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:40:11 runner 6 connected 2025/10/09 18:40:36 runner 8 connected 2025/10/09 18:40:40 runner 1 connected 2025/10/09 18:40:54 runner 5 connected 2025/10/09 18:41:04 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:41:05 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:41:19 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:41:42 base crash: INFO: task hung in __iterate_supers 2025/10/09 18:41:45 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:41:53 runner 2 connected 2025/10/09 18:41:54 runner 0 connected 2025/10/09 18:42:09 runner 4 connected 2025/10/09 18:42:15 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:42:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 651, "corpus": 8362, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 34018, "coverage": 100906, "distributor delayed": 11199, "distributor undelayed": 11199, "distributor violated": 8, "exec candidate": 12728, "exec collide": 12505, "exec fuzz": 23807, "exec gen": 1295, "exec hints": 6108, "exec inject": 0, "exec minimize": 16407, "exec retries": 15, "exec seeds": 2355, "exec smash": 14202, "exec total [base]": 57717, "exec total [new]": 132510, "exec triage": 27651, "executor restarts [base]": 1559, "executor restarts [new]": 3596, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 2, "max signal": 106011, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 13848, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9493, "no exec duration": 40747000000, "no exec requests": 164, "pending": 0, "prog exec time": 651, "reproducing": 2, "rpc recv": 15313336264, "rpc sent": 6211334608, "signal": 99533, "smash jobs": 1, "triage jobs": 2, "vm output": 137108451, "vm restarts [base]": 81, "vm restarts [new]": 206 } 2025/10/09 18:42:32 runner 1 connected 2025/10/09 18:42:34 runner 5 connected 2025/10/09 18:43:01 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:43:05 runner 6 connected 2025/10/09 18:43:15 base crash: possible deadlock in ntfs_fiemap 2025/10/09 18:43:16 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:43:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:43:50 runner 1 connected 2025/10/09 18:44:05 runner 2 connected 2025/10/09 18:44:06 runner 0 connected 2025/10/09 18:44:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:44:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:44:36 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:44:38 runner 5 connected 2025/10/09 18:45:03 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 18:45:07 runner 6 connected 2025/10/09 18:45:08 runner 1 connected 2025/10/09 18:45:11 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 18:45:16 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 18:45:17 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:45:25 runner 7 connected 2025/10/09 18:45:28 crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is already known 2025/10/09 18:45:28 base crash "kernel BUG in ocfs2_set_new_buffer_uptodate" is to be ignored 2025/10/09 18:45:28 patched crashed: kernel BUG in ocfs2_set_new_buffer_uptodate [need repro = false] 2025/10/09 18:45:44 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 18:45:46 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:45:59 runner 5 connected 2025/10/09 18:46:04 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:46:05 runner 4 connected 2025/10/09 18:46:06 runner 8 connected 2025/10/09 18:46:18 runner 1 connected 2025/10/09 18:46:35 runner 0 connected 2025/10/09 18:46:36 base crash: WARNING in minix_unlink 2025/10/09 18:46:52 runner 1 connected 2025/10/09 18:47:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 655, "corpus": 8380, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 35441, "coverage": 100991, "distributor delayed": 11283, "distributor undelayed": 11283, "distributor violated": 8, "exec candidate": 12728, "exec collide": 13779, "exec fuzz": 26192, "exec gen": 1423, "exec hints": 6163, "exec inject": 0, "exec minimize": 16945, "exec retries": 15, "exec seeds": 2406, "exec smash": 14499, "exec total [base]": 59221, "exec total [new]": 137381, "exec triage": 27792, "executor restarts [base]": 1622, "executor restarts [new]": 3756, "fault jobs": 0, "fuzzer jobs": 17, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 1, "max signal": 106123, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14330, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9551, "no exec duration": 41137000000, "no exec requests": 166, "pending": 0, "prog exec time": 635, "reproducing": 2, "rpc recv": 15953804488, "rpc sent": 6482444312, "signal": 99557, "smash jobs": 5, "triage jobs": 11, "vm output": 145086454, "vm restarts [base]": 88, "vm restarts [new]": 215 } 2025/10/09 18:47:33 runner 2 connected 2025/10/09 18:47:55 base crash: KASAN: use-after-free Read in hpfs_get_ea 2025/10/09 18:47:57 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:48:14 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:48:46 runner 6 connected 2025/10/09 18:48:47 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:48:51 runner 0 connected 2025/10/09 18:49:03 runner 5 connected 2025/10/09 18:49:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:49:35 runner 2 connected 2025/10/09 18:49:47 patched crashed: possible deadlock in ocfs2_calc_xattr_init [need repro = false] 2025/10/09 18:50:02 base crash: kernel BUG in ocfs2_set_new_buffer_uptodate 2025/10/09 18:50:12 runner 6 connected 2025/10/09 18:50:36 runner 4 connected 2025/10/09 18:50:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:50:51 runner 0 connected 2025/10/09 18:50:53 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:51:00 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 18:51:04 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:51:25 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:51:36 runner 1 connected 2025/10/09 18:51:36 base crash: kernel BUG in jfs_evict_inode 2025/10/09 18:51:42 runner 1 connected 2025/10/09 18:51:49 runner 2 connected 2025/10/09 18:51:55 runner 7 connected 2025/10/09 18:52:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 18:52:16 runner 6 connected 2025/10/09 18:52:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 677, "corpus": 8412, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 37668, "coverage": 101085, "distributor delayed": 11374, "distributor undelayed": 11374, "distributor violated": 8, "exec candidate": 12728, "exec collide": 14847, "exec fuzz": 28344, "exec gen": 1524, "exec hints": 6293, "exec inject": 0, "exec minimize": 17650, "exec retries": 15, "exec seeds": 2508, "exec smash": 15107, "exec total [base]": 61127, "exec total [new]": 142385, "exec triage": 27933, "executor restarts [base]": 1689, "executor restarts [new]": 3901, "fault jobs": 0, "fuzzer jobs": 10, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106227, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 14861, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9609, "no exec duration": 41379000000, "no exec requests": 167, "pending": 0, "prog exec time": 547, "reproducing": 2, "rpc recv": 16505296128, "rpc sent": 6766111400, "signal": 99620, "smash jobs": 2, "triage jobs": 7, "vm output": 154750429, "vm restarts [base]": 94, "vm restarts [new]": 222 } 2025/10/09 18:52:26 runner 0 connected 2025/10/09 18:52:44 crash "possible deadlock in ocfs2_reserve_suballoc_bits" is already known 2025/10/09 18:52:44 base crash "possible deadlock in ocfs2_reserve_suballoc_bits" is to be ignored 2025/10/09 18:52:44 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 18:52:57 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:53:10 runner 5 connected 2025/10/09 18:53:23 patched crashed: possible deadlock in ntfs_fallocate [need repro = true] 2025/10/09 18:53:23 scheduled a reproduction of 'possible deadlock in ntfs_fallocate' 2025/10/09 18:53:23 start reproducing 'possible deadlock in ntfs_fallocate' 2025/10/09 18:53:33 runner 4 connected 2025/10/09 18:53:34 base crash: possible deadlock in ocfs2_reserve_suballoc_bits 2025/10/09 18:53:44 base crash: WARNING in hfs_bnode_create 2025/10/09 18:53:45 runner 6 connected 2025/10/09 18:54:13 runner 8 connected 2025/10/09 18:54:25 runner 0 connected 2025/10/09 18:54:28 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 18:54:37 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:54:41 runner 2 connected 2025/10/09 18:54:45 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 18:54:56 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:54:58 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:55:17 runner 5 connected 2025/10/09 18:55:26 runner 6 connected 2025/10/09 18:55:34 runner 4 connected 2025/10/09 18:55:46 runner 8 connected 2025/10/09 18:55:52 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 18:55:53 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:55:53 runner 0 connected 2025/10/09 18:55:56 base crash: kernel BUG in jfs_evict_inode 2025/10/09 18:56:43 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:56:47 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:56:49 runner 7 connected 2025/10/09 18:56:53 runner 1 connected 2025/10/09 18:57:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 692, "corpus": 8426, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 38720, "coverage": 101207, "distributor delayed": 11419, "distributor undelayed": 11418, "distributor violated": 8, "exec candidate": 12728, "exec collide": 15608, "exec fuzz": 29795, "exec gen": 1608, "exec hints": 6354, "exec inject": 0, "exec minimize": 17950, "exec retries": 15, "exec seeds": 2550, "exec smash": 15396, "exec total [base]": 63862, "exec total [new]": 145442, "exec triage": 27999, "executor restarts [base]": 1748, "executor restarts [new]": 4019, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 106286, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15114, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9639, "no exec duration": 41379000000, "no exec requests": 167, "pending": 0, "prog exec time": 773, "reproducing": 3, "rpc recv": 17201850216, "rpc sent": 7015468768, "signal": 99643, "smash jobs": 2, "triage jobs": 5, "vm output": 164051014, "vm restarts [base]": 99, "vm restarts [new]": 231 } 2025/10/09 18:57:40 runner 6 connected 2025/10/09 18:57:43 runner 5 connected 2025/10/09 18:57:50 base crash: possible deadlock in filemap_fault 2025/10/09 18:57:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:57:52 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 18:58:05 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 18:58:24 base crash: possible deadlock in ntfs_fiemap 2025/10/09 18:58:29 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 18:58:30 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 18:58:39 runner 2 connected 2025/10/09 18:58:48 runner 7 connected 2025/10/09 18:58:55 runner 8 connected 2025/10/09 18:59:02 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:59:12 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 18:59:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 18:59:21 runner 0 connected 2025/10/09 18:59:22 base crash: kernel BUG in hfs_write_inode 2025/10/09 18:59:26 runner 4 connected 2025/10/09 18:59:46 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 18:59:50 runner 6 connected 2025/10/09 18:59:51 base crash: kernel BUG in may_open 2025/10/09 19:00:00 runner 1 connected 2025/10/09 19:00:06 runner 7 connected 2025/10/09 19:00:10 runner 2 connected 2025/10/09 19:00:36 runner 5 connected 2025/10/09 19:00:48 runner 0 connected 2025/10/09 19:01:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 19:01:30 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:01:31 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:01:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:02:12 runner 5 connected 2025/10/09 19:02:19 runner 2 connected 2025/10/09 19:02:20 runner 4 connected 2025/10/09 19:02:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 704, "corpus": 8441, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 39936, "coverage": 101279, "distributor delayed": 11475, "distributor undelayed": 11475, "distributor violated": 8, "exec candidate": 12728, "exec collide": 16624, "exec fuzz": 31685, "exec gen": 1713, "exec hints": 6397, "exec inject": 0, "exec minimize": 18221, "exec retries": 15, "exec seeds": 2599, "exec smash": 15760, "exec total [base]": 65865, "exec total [new]": 149246, "exec triage": 28064, "executor restarts [base]": 1811, "executor restarts [new]": 4135, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 106330, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15297, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9666, "no exec duration": 41624000000, "no exec requests": 169, "pending": 0, "prog exec time": 841, "reproducing": 3, "rpc recv": 17805705328, "rpc sent": 7254726544, "signal": 99690, "smash jobs": 0, "triage jobs": 6, "vm output": 173445864, "vm restarts [base]": 105, "vm restarts [new]": 241 } 2025/10/09 19:02:48 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 19:02:48 runner 1 connected 2025/10/09 19:03:22 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:03:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:03:45 runner 6 connected 2025/10/09 19:03:49 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:03:55 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:04:11 runner 7 connected 2025/10/09 19:04:15 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:04:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:04:32 runner 0 connected 2025/10/09 19:04:37 runner 4 connected 2025/10/09 19:04:44 runner 1 connected 2025/10/09 19:04:57 repro finished 'possible deadlock in ntfs_fallocate', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/09 19:04:57 failed repro for "possible deadlock in ntfs_fallocate", err=%!s() 2025/10/09 19:04:57 "possible deadlock in ntfs_fallocate": saved crash log into 1760036697.crash.log 2025/10/09 19:04:57 "possible deadlock in ntfs_fallocate": saved repro log into 1760036697.repro.log 2025/10/09 19:04:58 runner 0 connected 2025/10/09 19:05:04 runner 6 connected 2025/10/09 19:05:22 runner 2 connected 2025/10/09 19:05:25 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:06:14 base crash: kernel BUG in jfs_evict_inode 2025/10/09 19:06:29 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:07:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:07:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 19:07:11 runner 1 connected 2025/10/09 19:07:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 715, "corpus": 8453, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 41488, "coverage": 101320, "distributor delayed": 11530, "distributor undelayed": 11530, "distributor violated": 8, "exec candidate": 12728, "exec collide": 17986, "exec fuzz": 34236, "exec gen": 1856, "exec hints": 6505, "exec inject": 0, "exec minimize": 18509, "exec retries": 15, "exec seeds": 2635, "exec smash": 15951, "exec total [base]": 68473, "exec total [new]": 154024, "exec triage": 28156, "executor restarts [base]": 1875, "executor restarts [new]": 4290, "fault jobs": 0, "fuzzer jobs": 6, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 106414, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15595, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9699, "no exec duration": 41662000000, "no exec requests": 170, "pending": 0, "prog exec time": 659, "reproducing": 2, "rpc recv": 18382011168, "rpc sent": 7560388192, "signal": 99714, "smash jobs": 2, "triage jobs": 3, "vm output": 181999704, "vm restarts [base]": 110, "vm restarts [new]": 246 } 2025/10/09 19:07:52 crash "INFO: task hung in jfs_commit_inode" is already known 2025/10/09 19:07:52 base crash "INFO: task hung in jfs_commit_inode" is to be ignored 2025/10/09 19:07:52 patched crashed: INFO: task hung in jfs_commit_inode [need repro = false] 2025/10/09 19:07:57 runner 0 connected 2025/10/09 19:07:58 runner 8 connected 2025/10/09 19:08:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:08:20 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:08:37 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 19:08:41 runner 5 connected 2025/10/09 19:08:57 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 19:08:59 runner 7 connected 2025/10/09 19:09:02 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:09:10 runner 1 connected 2025/10/09 19:09:26 runner 6 connected 2025/10/09 19:09:40 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:09:51 runner 4 connected 2025/10/09 19:09:54 runner 8 connected 2025/10/09 19:10:01 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:10:47 crash "possible deadlock in ocfs2_xattr_set" is already known 2025/10/09 19:10:47 base crash "possible deadlock in ocfs2_xattr_set" is to be ignored 2025/10/09 19:10:47 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/09 19:10:48 base crash: WARNING in dbAdjTree 2025/10/09 19:10:48 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/10/09 19:10:52 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:10:57 runner 2 connected 2025/10/09 19:10:59 patched crashed: possible deadlock in ocfs2_reserve_suballoc_bits [need repro = false] 2025/10/09 19:11:17 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:11:36 runner 0 connected 2025/10/09 19:11:37 runner 1 connected 2025/10/09 19:11:37 runner 8 connected 2025/10/09 19:11:40 runner 6 connected 2025/10/09 19:11:45 base crash: kernel BUG in hfs_write_inode 2025/10/09 19:11:48 runner 5 connected 2025/10/09 19:12:03 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:12:06 runner 4 connected 2025/10/09 19:12:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 725, "corpus": 8467, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 42913, "coverage": 101354, "distributor delayed": 11579, "distributor undelayed": 11579, "distributor violated": 8, "exec candidate": 12728, "exec collide": 19210, "exec fuzz": 36565, "exec gen": 1976, "exec hints": 6559, "exec inject": 0, "exec minimize": 18867, "exec retries": 15, "exec seeds": 2677, "exec smash": 16228, "exec total [base]": 71089, "exec total [new]": 158515, "exec triage": 28238, "executor restarts [base]": 1940, "executor restarts [new]": 4407, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 106484, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 15899, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9734, "no exec duration": 41779000000, "no exec requests": 172, "pending": 0, "prog exec time": 417, "reproducing": 2, "rpc recv": 19048892032, "rpc sent": 7865707960, "signal": 99742, "smash jobs": 1, "triage jobs": 3, "vm output": 190624357, "vm restarts [base]": 113, "vm restarts [new]": 258 } 2025/10/09 19:12:34 runner 2 connected 2025/10/09 19:12:37 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 19:12:52 runner 8 connected 2025/10/09 19:13:19 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:13:34 runner 5 connected 2025/10/09 19:13:46 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 19:13:55 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:13:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 19:13:57 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 19:13:57 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:14:08 runner 0 connected 2025/10/09 19:14:34 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:14:35 runner 8 connected 2025/10/09 19:14:39 base crash: kernel BUG in jfs_evict_inode 2025/10/09 19:14:44 runner 0 connected 2025/10/09 19:14:46 runner 2 connected 2025/10/09 19:14:46 runner 5 connected 2025/10/09 19:14:47 runner 7 connected 2025/10/09 19:15:23 runner 6 connected 2025/10/09 19:15:36 runner 1 connected 2025/10/09 19:16:05 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:16:40 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:16:44 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:16:55 runner 0 connected 2025/10/09 19:17:01 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:17:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 761, "corpus": 8483, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 44663, "coverage": 101398, "distributor delayed": 11633, "distributor undelayed": 11631, "distributor violated": 8, "exec candidate": 12728, "exec collide": 20287, "exec fuzz": 38524, "exec gen": 2080, "exec hints": 6674, "exec inject": 0, "exec minimize": 19401, "exec retries": 15, "exec seeds": 2725, "exec smash": 16509, "exec total [base]": 73704, "exec total [new]": 162723, "exec triage": 28327, "executor restarts [base]": 2015, "executor restarts [new]": 4534, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 3, "max signal": 106547, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16222, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9770, "no exec duration": 41792000000, "no exec requests": 173, "pending": 0, "prog exec time": 946, "reproducing": 2, "rpc recv": 19642737896, "rpc sent": 8186542320, "signal": 99775, "smash jobs": 3, "triage jobs": 8, "vm output": 197844463, "vm restarts [base]": 117, "vm restarts [new]": 266 } 2025/10/09 19:17:33 runner 6 connected 2025/10/09 19:17:37 runner 7 connected 2025/10/09 19:17:38 base crash: WARNING in hfs_bnode_create 2025/10/09 19:17:42 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 19:17:50 runner 8 connected 2025/10/09 19:17:51 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:18:26 runner 0 connected 2025/10/09 19:18:28 base crash: kernel BUG in hfs_write_inode 2025/10/09 19:18:33 runner 5 connected 2025/10/09 19:18:41 runner 0 connected 2025/10/09 19:19:00 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:19:17 runner 2 connected 2025/10/09 19:19:28 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:19:39 base crash: possible deadlock in ocfs2_init_acl 2025/10/09 19:19:49 runner 6 connected 2025/10/09 19:20:24 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:20:24 runner 0 connected 2025/10/09 19:20:28 runner 1 connected 2025/10/09 19:21:06 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:21:20 runner 5 connected 2025/10/09 19:21:22 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 19:21:28 crash "possible deadlock in hfs_extend_file" is already known 2025/10/09 19:21:28 base crash "possible deadlock in hfs_extend_file" is to be ignored 2025/10/09 19:21:28 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2025/10/09 19:21:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:22:11 runner 0 connected 2025/10/09 19:22:16 runner 4 connected 2025/10/09 19:22:18 base crash: possible deadlock in ocfs2_xattr_set 2025/10/09 19:22:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 792, "corpus": 8497, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 46435, "coverage": 101446, "distributor delayed": 11701, "distributor undelayed": 11701, "distributor violated": 8, "exec candidate": 12728, "exec collide": 21481, "exec fuzz": 40728, "exec gen": 2204, "exec hints": 6925, "exec inject": 0, "exec minimize": 19804, "exec retries": 15, "exec seeds": 2767, "exec smash": 16804, "exec total [base]": 75948, "exec total [new]": 167347, "exec triage": 28434, "executor restarts [base]": 2083, "executor restarts [new]": 4676, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106645, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16526, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9812, "no exec duration": 42340000000, "no exec requests": 174, "pending": 0, "prog exec time": 796, "reproducing": 2, "rpc recv": 20212206048, "rpc sent": 8490331616, "signal": 99800, "smash jobs": 3, "triage jobs": 9, "vm output": 205731173, "vm restarts [base]": 121, "vm restarts [new]": 275 } 2025/10/09 19:22:32 runner 1 connected 2025/10/09 19:22:58 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:23:07 runner 2 connected 2025/10/09 19:23:22 base crash: KASAN: use-after-free Read in hpfs_get_ea 2025/10/09 19:23:46 runner 4 connected 2025/10/09 19:24:10 patched crashed: WARNING in btrfs_commit_transaction [need repro = false] 2025/10/09 19:24:11 runner 1 connected 2025/10/09 19:24:16 base crash: possible deadlock in hfs_find_init 2025/10/09 19:24:31 crash "WARNING in call_timer_fn" is already known 2025/10/09 19:24:31 base crash "WARNING in call_timer_fn" is to be ignored 2025/10/09 19:24:31 patched crashed: WARNING in call_timer_fn [need repro = false] 2025/10/09 19:24:40 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:24:50 base crash: WARNING in udf_truncate_extents 2025/10/09 19:24:59 runner 6 connected 2025/10/09 19:25:05 runner 2 connected 2025/10/09 19:25:20 runner 0 connected 2025/10/09 19:25:30 runner 4 connected 2025/10/09 19:25:30 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:25:37 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:25:40 runner 1 connected 2025/10/09 19:25:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:26:00 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/09 19:26:20 runner 8 connected 2025/10/09 19:26:24 base crash: WARNING in btrfs_commit_transaction 2025/10/09 19:26:26 runner 5 connected 2025/10/09 19:26:38 runner 2 connected 2025/10/09 19:26:48 runner 6 connected 2025/10/09 19:27:14 runner 0 connected 2025/10/09 19:27:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 810, "corpus": 8503, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 47399, "coverage": 101469, "distributor delayed": 11739, "distributor undelayed": 11739, "distributor violated": 8, "exec candidate": 12728, "exec collide": 22418, "exec fuzz": 42465, "exec gen": 2295, "exec hints": 6981, "exec inject": 0, "exec minimize": 19988, "exec retries": 15, "exec seeds": 2785, "exec smash": 16914, "exec total [base]": 77801, "exec total [new]": 170546, "exec triage": 28493, "executor restarts [base]": 2165, "executor restarts [new]": 4881, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 106696, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 16688, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9832, "no exec duration": 42340000000, "no exec requests": 174, "pending": 0, "prog exec time": 542, "reproducing": 2, "rpc recv": 20823647040, "rpc sent": 8713744176, "signal": 99819, "smash jobs": 0, "triage jobs": 3, "vm output": 214101154, "vm restarts [base]": 128, "vm restarts [new]": 282 } 2025/10/09 19:27:57 patched crashed: possible deadlock in ocfs2_xattr_set [need repro = false] 2025/10/09 19:28:03 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:28:46 runner 6 connected 2025/10/09 19:28:52 runner 5 connected 2025/10/09 19:29:16 patched crashed: possible deadlock in filemap_fault [need repro = false] 2025/10/09 19:29:49 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:30:05 runner 4 connected 2025/10/09 19:30:07 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:30:18 base crash: WARNING in udf_truncate_extents 2025/10/09 19:30:33 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 19:30:39 runner 5 connected 2025/10/09 19:30:56 runner 0 connected 2025/10/09 19:31:07 runner 1 connected 2025/10/09 19:31:16 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:31:22 runner 4 connected 2025/10/09 19:31:31 base crash: kernel BUG in may_open 2025/10/09 19:31:36 patched crashed: possible deadlock in lookup_slow [need repro = true] 2025/10/09 19:31:36 scheduled a reproduction of 'possible deadlock in lookup_slow' 2025/10/09 19:31:55 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:31:57 base crash: INFO: task hung in __iterate_supers 2025/10/09 19:32:07 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:32:21 runner 1 connected 2025/10/09 19:32:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 831, "corpus": 8518, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 48685, "coverage": 101500, "distributor delayed": 11801, "distributor undelayed": 11800, "distributor violated": 8, "exec candidate": 12728, "exec collide": 23473, "exec fuzz": 44441, "exec gen": 2408, "exec hints": 7004, "exec inject": 0, "exec minimize": 20318, "exec retries": 15, "exec seeds": 2830, "exec smash": 17152, "exec total [base]": 78973, "exec total [new]": 174404, "exec triage": 28577, "executor restarts [base]": 2272, "executor restarts [new]": 5025, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 106786, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17010, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9868, "no exec duration": 42902000000, "no exec requests": 177, "pending": 1, "prog exec time": 960, "reproducing": 2, "rpc recv": 21153609436, "rpc sent": 8929464488, "signal": 99846, "smash jobs": 4, "triage jobs": 4, "vm output": 222853947, "vm restarts [base]": 131, "vm restarts [new]": 287 } 2025/10/09 19:32:21 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:32:25 runner 6 connected 2025/10/09 19:32:41 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:32:43 runner 0 connected 2025/10/09 19:32:45 runner 2 connected 2025/10/09 19:32:50 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:32:56 runner 4 connected 2025/10/09 19:33:11 runner 8 connected 2025/10/09 19:33:38 runner 1 connected 2025/10/09 19:33:43 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:34:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:34:39 runner 0 connected 2025/10/09 19:34:48 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:35:01 runner 7 connected 2025/10/09 19:35:12 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:35:37 runner 0 connected 2025/10/09 19:36:01 runner 4 connected 2025/10/09 19:36:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:36:35 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:36:47 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/10/09 19:37:07 runner 5 connected 2025/10/09 19:37:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 840, "corpus": 8535, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 50439, "coverage": 101533, "distributor delayed": 11855, "distributor undelayed": 11855, "distributor violated": 8, "exec candidate": 12728, "exec collide": 24943, "exec fuzz": 47286, "exec gen": 2556, "exec hints": 7042, "exec inject": 0, "exec minimize": 20735, "exec retries": 15, "exec seeds": 2879, "exec smash": 17445, "exec total [base]": 81038, "exec total [new]": 179773, "exec triage": 28680, "executor restarts [base]": 2349, "executor restarts [new]": 5191, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 106862, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17314, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9911, "no exec duration": 43670000000, "no exec requests": 180, "pending": 1, "prog exec time": 465, "reproducing": 2, "rpc recv": 21700263380, "rpc sent": 9247260168, "signal": 99871, "smash jobs": 6, "triage jobs": 7, "vm output": 230797661, "vm restarts [base]": 134, "vm restarts [new]": 295 } 2025/10/09 19:37:24 runner 2 connected 2025/10/09 19:37:37 runner 8 connected 2025/10/09 19:38:00 base crash: KASAN: slab-out-of-bounds Read in dtSplitPage 2025/10/09 19:38:10 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:38:22 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 19:38:52 patched crashed: possible deadlock in seq_read_iter [need repro = true] 2025/10/09 19:38:52 scheduled a reproduction of 'possible deadlock in seq_read_iter' 2025/10/09 19:38:52 start reproducing 'possible deadlock in seq_read_iter' 2025/10/09 19:38:58 runner 0 connected 2025/10/09 19:39:07 runner 4 connected 2025/10/09 19:39:30 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:39:43 runner 6 connected 2025/10/09 19:39:59 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:40:12 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 19:40:15 patched crashed: kernel BUG in may_open [need repro = false] 2025/10/09 19:40:27 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 19:40:27 base crash: KASAN: use-after-free Read in hpfs_get_ea 2025/10/09 19:40:41 patched crashed: KASAN: use-after-free Read in hpfs_get_ea [need repro = false] 2025/10/09 19:40:48 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:40:48 runner 8 connected 2025/10/09 19:41:01 runner 4 connected 2025/10/09 19:41:03 runner 6 connected 2025/10/09 19:41:16 runner 1 connected 2025/10/09 19:41:16 runner 5 connected 2025/10/09 19:41:31 runner 7 connected 2025/10/09 19:41:35 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:41:37 runner 2 connected 2025/10/09 19:41:46 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2025/10/09 19:42:17 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/10/09 19:42:17 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/10/09 19:42:21 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 842, "corpus": 8552, "corpus [files]": 39, "corpus [symbols]": 10, "cover overflows": 51912, "coverage": 101616, "distributor delayed": 11902, "distributor undelayed": 11901, "distributor violated": 8, "exec candidate": 12728, "exec collide": 26125, "exec fuzz": 49509, "exec gen": 2675, "exec hints": 7109, "exec inject": 0, "exec minimize": 21107, "exec retries": 15, "exec seeds": 2931, "exec smash": 17836, "exec total [base]": 84085, "exec total [new]": 184247, "exec triage": 28756, "executor restarts [base]": 2422, "executor restarts [new]": 5302, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 1, "hints jobs": 1, "max signal": 106978, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 17598, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9942, "no exec duration": 46211000000, "no exec requests": 189, "pending": 1, "prog exec time": 404, "reproducing": 3, "rpc recv": 22291709496, "rpc sent": 9549860912, "signal": 99923, "smash jobs": 1, "triage jobs": 1, "vm output": 236952960, "vm restarts [base]": 138, "vm restarts [new]": 303 } 2025/10/09 19:42:23 runner 6 connected 2025/10/09 19:42:36 runner 4 connected 2025/10/09 19:43:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:43:06 runner 7 connected 2025/10/09 19:43:07 runner 8 connected 2025/10/09 19:43:25 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/10/09 19:43:28 base crash: WARNING in udf_truncate_extents 2025/10/09 19:43:59 runner 0 connected 2025/10/09 19:44:18 runner 1 connected 2025/10/09 19:44:21 runner 4 connected 2025/10/09 19:44:27 crash "possible deadlock in hfs_extend_file" is already known 2025/10/09 19:44:27 base crash "possible deadlock in hfs_extend_file" is to be ignored 2025/10/09 19:44:27 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2025/10/09 19:45:06 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:45:13 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2025/10/09 19:45:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/10/09 19:45:23 runner 7 connected 2025/10/09 19:45:31 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:45:52 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:45:55 runner 1 connected 2025/10/09 19:46:04 runner 5 connected 2025/10/09 19:46:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/10/09 19:46:09 runner 4 connected 2025/10/09 19:46:27 runner 2 connected 2025/10/09 19:46:57 base crash: WARNING in hfs_bnode_create 2025/10/09 19:47:01 runner 0 connected 2025/10/09 19:47:16 bug reporting terminated 2025/10/09 19:47:16 status reporting terminated 2025/10/09 19:47:16 new: rpc server terminaled 2025/10/09 19:47:16 base: rpc server terminaled 2025/10/09 19:47:47 base: pool terminated 2025/10/09 19:47:47 base: kernel context loop terminated 2025/10/09 19:47:48 repro finished 'possible deadlock in lookup_slow', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/09 19:49:17 reproducing crash 'kernel BUG in f2fs_write_end_io': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/f2fs/data.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/10/09 19:49:17 repro finished 'kernel BUG in f2fs_write_end_io', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/09 19:51:09 repro finished 'possible deadlock in seq_read_iter', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/10/09 19:51:09 repro loop terminated 2025/10/09 19:51:09 new: pool terminated 2025/10/09 19:51:09 new: kernel context loop terminated 2025/10/09 19:51:09 diff fuzzing terminated 2025/10/09 19:51:09 fuzzing is finished 2025/10/09 19:51:09 status at the end: Title On-Base On-Patched INFO: rcu detected stall in kcov_close 1 crashes INFO: rcu detected stall in rtnl_newlink 1 crashes INFO: task hung in __iterate_supers 6 crashes 18 crashes INFO: task hung in jfs_commit_inode 1 crashes INFO: task hung in user_get_super 1 crashes KASAN: slab-out-of-bounds Read in dtSplitPage 6 crashes 8 crashes[reproduced] KASAN: slab-use-after-free Read in dtSplitPage 2 crashes KASAN: use-after-free Read in hpfs_get_ea 5 crashes 7 crashes UBSAN: array-index-out-of-bounds in dtSplitPage 1 crashes 1 crashes[reproduced] WARNING in btrfs_commit_transaction 2 crashes 1 crashes WARNING in call_timer_fn 1 crashes WARNING in dbAdjTree 2 crashes 8 crashes WARNING in hfs_bnode_create 5 crashes 6 crashes WARNING in minix_unlink 1 crashes 1 crashes WARNING in udf_truncate_extents 8 crashes 12 crashes general protection fault in jfs_flush_journal 1 crashes general protection fault in lmLogSync 1 crashes [reproduced] kernel BUG in dbFindLeaf 1 crashes kernel BUG in f2fs_write_end_io 1 crashes kernel BUG in hfs_write_inode 19 crashes 47 crashes kernel BUG in jfs_evict_inode 11 crashes 19 crashes kernel BUG in may_open 3 crashes 6 crashes kernel BUG in ocfs2_set_new_buffer_uptodate 1 crashes 2 crashes kernel BUG in txAbort 1 crashes kernel BUG in txUnlock 1 crashes lost connection to test machine 1 crashes possible deadlock in dqget 1 crashes possible deadlock in ext4_fiemap 1 crashes possible deadlock in filemap_fault 1 crashes 1 crashes possible deadlock in hfs_extend_file 3 crashes possible deadlock in hfs_find_init 1 crashes 1 crashes possible deadlock in lookup_slow 2 crashes possible deadlock in mark_as_free_ex 1 crashes possible deadlock in ntfs_fallocate 1 crashes possible deadlock in ntfs_fiemap 2 crashes possible deadlock in ntfs_look_for_free_space 3 crashes 2 crashes possible deadlock in ocfs2_calc_xattr_init 1 crashes 2 crashes possible deadlock in ocfs2_del_inode_from_orphan 1 crashes possible deadlock in ocfs2_init_acl 11 crashes 33 crashes possible deadlock in ocfs2_reserve_suballoc_bits 1 crashes 7 crashes possible deadlock in ocfs2_try_remove_refcount_tree 46 crashes 89 crashes possible deadlock in ocfs2_xattr_set 1 crashes 4 crashes possible deadlock in run_unpack_ex 1 crashes 6 crashes possible deadlock in seq_read_iter 1 crashes