2025/08/21 18:16:16 extracted 303759 symbol hashes for base and 303761 for patched 2025/08/21 18:16:16 binaries are different, continuing fuzzing 2025/08/21 18:16:17 adding modified_functions to focus areas: ["__ia32_compat_sys_ptrace" "__pfx_is_dumpability_changed" "__ptrace_may_access" "__se_sys_kcmp" "__se_sys_perf_event_open" "__se_sys_pidfd_getfd" "__se_sys_ptrace" "__seccomp_filter" "__secure_computing" "alloc_bprm" "bch2_save_backtrace" "begin_new_exec" "bprm_execve" "compat_ptrace_request" "copy_signal" "copy_strings" "do_execveat_common" "do_io_accounting" "do_seccomp" "exec_mmap" "free_bprm" "generic_ptrace_peekdata" "is_dumpability_changed" "kernel_execve" "mm_access" "proc_apparmor_attr_dir_iterate" "proc_apparmor_attr_dir_lookup" "proc_attr_dir_readdir" "proc_id_map_open" "proc_map_files_get_link" "proc_pid_attr_write" "proc_pid_personality" "proc_pid_readdir" "proc_pid_stack" "proc_pid_syscall" "proc_setgroups_open" "proc_tid_base_lookup" "proc_tid_base_readdir" "proc_tid_io_accounting" "ptrace_attach" "ptrace_request" "ptrace_traceme" "remove_arg_zero" "seccomp_attach_filter" "setup_new_exec"] 2025/08/21 18:16:17 adding directly modified files to focus areas: ["fs/exec.c" "fs/proc/base.c" "include/linux/cred.h" "include/linux/sched/signal.h" "kernel/cred.c" "kernel/ptrace.c" "kernel/seccomp.c" "tools/testing/selftests/ptrace/vmaccess.c"] 2025/08/21 18:16:18 downloaded the corpus from https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db 2025/08/21 18:17:07 runner 7 connected 2025/08/21 18:17:07 runner 2 connected 2025/08/21 18:17:07 runner 8 connected 2025/08/21 18:17:08 runner 4 connected 2025/08/21 18:17:08 runner 3 connected 2025/08/21 18:17:08 runner 0 connected 2025/08/21 18:17:08 runner 6 connected 2025/08/21 18:17:08 runner 0 connected 2025/08/21 18:17:09 runner 2 connected 2025/08/21 18:17:09 runner 1 connected 2025/08/21 18:17:09 runner 5 connected 2025/08/21 18:17:09 runner 3 connected 2025/08/21 18:17:09 runner 1 connected 2025/08/21 18:17:09 runner 9 connected 2025/08/21 18:17:13 initializing coverage information... 2025/08/21 18:17:14 executor cover filter: 0 PCs 2025/08/21 18:17:17 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 571/8054 2025/08/21 18:17:17 base: machine check complete 2025/08/21 18:17:19 discovered 7699 source files, 338633 symbols 2025/08/21 18:17:20 coverage filter: __ia32_compat_sys_ptrace: [__ia32_compat_sys_ptrace] 2025/08/21 18:17:20 coverage filter: __pfx_is_dumpability_changed: [] 2025/08/21 18:17:20 coverage filter: __ptrace_may_access: [__ptrace_may_access] 2025/08/21 18:17:20 coverage filter: __se_sys_kcmp: [__se_sys_kcmp] 2025/08/21 18:17:20 coverage filter: __se_sys_perf_event_open: [__se_sys_perf_event_open] 2025/08/21 18:17:20 coverage filter: __se_sys_pidfd_getfd: [__se_sys_pidfd_getfd] 2025/08/21 18:17:20 coverage filter: __se_sys_ptrace: [__se_sys_ptrace] 2025/08/21 18:17:20 coverage filter: __seccomp_filter: [__seccomp_filter __seccomp_filter_release] 2025/08/21 18:17:20 coverage filter: __secure_computing: [__secure_computing] 2025/08/21 18:17:20 coverage filter: alloc_bprm: [alloc_bprm] 2025/08/21 18:17:20 coverage filter: bch2_save_backtrace: [bch2_save_backtrace] 2025/08/21 18:17:20 coverage filter: begin_new_exec: [begin_new_exec] 2025/08/21 18:17:20 coverage filter: bprm_execve: [bprm_execve] 2025/08/21 18:17:20 coverage filter: compat_ptrace_request: [compat_ptrace_request] 2025/08/21 18:17:20 coverage filter: copy_signal: [copy_signal vhost_zerocopy_signal_used] 2025/08/21 18:17:20 coverage filter: copy_strings: [copy_strings] 2025/08/21 18:17:20 coverage filter: do_execveat_common: [do_execveat_common] 2025/08/21 18:17:20 coverage filter: do_io_accounting: [do_io_accounting] 2025/08/21 18:17:20 coverage filter: do_seccomp: [do_seccomp] 2025/08/21 18:17:20 coverage filter: exec_mmap: [exec_mmap] 2025/08/21 18:17:20 coverage filter: free_bprm: [free_bprm] 2025/08/21 18:17:20 coverage filter: generic_ptrace_peekdata: [generic_ptrace_peekdata] 2025/08/21 18:17:20 coverage filter: is_dumpability_changed: [is_dumpability_changed] 2025/08/21 18:17:20 coverage filter: kernel_execve: [kernel_execve] 2025/08/21 18:17:20 coverage filter: mm_access: [mm_access] 2025/08/21 18:17:20 coverage filter: proc_apparmor_attr_dir_iterate: [proc_apparmor_attr_dir_iterate] 2025/08/21 18:17:20 coverage filter: proc_apparmor_attr_dir_lookup: [proc_apparmor_attr_dir_lookup] 2025/08/21 18:17:20 coverage filter: proc_attr_dir_readdir: [proc_attr_dir_readdir] 2025/08/21 18:17:20 coverage filter: proc_id_map_open: [proc_id_map_open] 2025/08/21 18:17:20 coverage filter: proc_map_files_get_link: [proc_map_files_get_link] 2025/08/21 18:17:20 coverage filter: proc_pid_attr_write: [proc_pid_attr_write] 2025/08/21 18:17:20 coverage filter: proc_pid_personality: [proc_pid_personality] 2025/08/21 18:17:20 coverage filter: proc_pid_readdir: [proc_pid_readdir] 2025/08/21 18:17:20 coverage filter: proc_pid_stack: [proc_pid_stack] 2025/08/21 18:17:20 coverage filter: proc_pid_syscall: [proc_pid_syscall] 2025/08/21 18:17:20 coverage filter: proc_setgroups_open: [proc_setgroups_open] 2025/08/21 18:17:20 coverage filter: proc_tid_base_lookup: [proc_tid_base_lookup] 2025/08/21 18:17:20 coverage filter: proc_tid_base_readdir: [proc_tid_base_readdir] 2025/08/21 18:17:20 coverage filter: proc_tid_io_accounting: [proc_tid_io_accounting] 2025/08/21 18:17:20 coverage filter: ptrace_attach: [ptrace_attach] 2025/08/21 18:17:20 coverage filter: ptrace_request: [ptrace_request] 2025/08/21 18:17:20 coverage filter: ptrace_traceme: [apparmor_ptrace_traceme bpf_lsm_ptrace_traceme cap_ptrace_traceme hook_ptrace_traceme ptrace_traceme security_ptrace_traceme yama_ptrace_traceme] 2025/08/21 18:17:20 coverage filter: remove_arg_zero: [remove_arg_zero] 2025/08/21 18:17:20 coverage filter: seccomp_attach_filter: [seccomp_attach_filter] 2025/08/21 18:17:20 coverage filter: setup_new_exec: [arch_setup_new_exec setup_new_exec] 2025/08/21 18:17:20 coverage filter: fs/exec.c: [fs/exec.c] 2025/08/21 18:17:20 coverage filter: fs/proc/base.c: [fs/proc/base.c] 2025/08/21 18:17:20 coverage filter: include/linux/cred.h: [] 2025/08/21 18:17:20 coverage filter: include/linux/sched/signal.h: [] 2025/08/21 18:17:20 coverage filter: kernel/cred.c: [kernel/cred.c] 2025/08/21 18:17:20 coverage filter: kernel/ptrace.c: [arch/x86/kernel/ptrace.c kernel/ptrace.c] 2025/08/21 18:17:20 coverage filter: kernel/seccomp.c: [kernel/seccomp.c] 2025/08/21 18:17:20 coverage filter: tools/testing/selftests/ptrace/vmaccess.c: [] 2025/08/21 18:17:20 area "symbols": 1885 PCs in the cover filter 2025/08/21 18:17:20 area "files": 4467 PCs in the cover filter 2025/08/21 18:17:20 area "": 0 PCs in the cover filter 2025/08/21 18:17:20 executor cover filter: 0 PCs 2025/08/21 18:17:21 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 571/8054 2025/08/21 18:17:21 new: machine check complete 2025/08/21 18:17:21 new: adding 14500 seeds 2025/08/21 18:18:39 base crash "WARNING in dbAdjTree" is already known 2025/08/21 18:18:39 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 18:18:40 base crash "WARNING in dbAdjTree" is already known 2025/08/21 18:18:40 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 18:18:40 base crash: WARNING in dbAdjTree 2025/08/21 18:18:40 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 18:18:41 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 18:18:53 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 18:18:57 base crash: WARNING in dbAdjTree 2025/08/21 18:18:58 base crash: WARNING in dbAdjTree 2025/08/21 18:19:26 base crash "general protection fault in lmLogSync" is already known 2025/08/21 18:19:26 patched crashed: general protection fault in lmLogSync [need repro = false] 2025/08/21 18:19:28 runner 8 connected 2025/08/21 18:19:29 runner 2 connected 2025/08/21 18:19:29 runner 1 connected 2025/08/21 18:19:29 runner 3 connected 2025/08/21 18:19:29 runner 0 connected 2025/08/21 18:19:35 runner 4 connected 2025/08/21 18:19:45 runner 3 connected 2025/08/21 18:19:47 runner 0 connected 2025/08/21 18:20:13 base crash "kernel BUG in hfs_write_inode" is already known 2025/08/21 18:20:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:20:13 base crash "kernel BUG in hfs_write_inode" is already known 2025/08/21 18:20:13 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:20:16 runner 9 connected 2025/08/21 18:20:25 base crash "kernel BUG in hfs_write_inode" is already known 2025/08/21 18:20:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:20:26 base crash "kernel BUG in hfs_write_inode" is already known 2025/08/21 18:20:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:20:27 base crash "kernel BUG in hfs_write_inode" is already known 2025/08/21 18:20:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:21:01 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:21:02 runner 1 connected 2025/08/21 18:21:03 runner 7 connected 2025/08/21 18:21:14 runner 0 connected 2025/08/21 18:21:14 runner 2 connected 2025/08/21 18:21:15 runner 4 connected 2025/08/21 18:21:19 STAT { "buffer too small": 0, "candidate triage jobs": 32, "candidates": 11389, "comps overflows": 0, "corpus": 3006, "corpus [files]": 241, "corpus [symbols]": 151, "cover overflows": 1697, "coverage": 92864, "distributor delayed": 3418, "distributor undelayed": 3418, "distributor violated": 7, "exec candidate": 3111, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 0, "exec seeds": 0, "exec smash": 0, "exec total [base]": 6629, "exec total [new]": 13933, "exec triage": 9512, "executor restarts [base]": 89, "executor restarts [new]": 201, "fault jobs": 0, "fuzzer jobs": 32, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 93669, "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": 3111, "no exec duration": 39034000000, "no exec requests": 176, "pending": 0, "prog exec time": 418, "reproducing": 0, "rpc recv": 1298389588, "rpc sent": 371664656, "signal": 91602, "smash jobs": 0, "triage jobs": 0, "vm output": 11194136, "vm restarts [base]": 7, "vm restarts [new]": 21 } 2025/08/21 18:21:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:21:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:21:42 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:21:44 base crash "kernel BUG in jfs_evict_inode" is already known 2025/08/21 18:21:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 18:21:45 base crash "kernel BUG in jfs_evict_inode" is already known 2025/08/21 18:21:45 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 18:21:46 base crash "kernel BUG in jfs_evict_inode" is already known 2025/08/21 18:21:46 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 18:21:47 base crash "kernel BUG in jfs_evict_inode" is already known 2025/08/21 18:21:47 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 18:21:50 runner 1 connected 2025/08/21 18:21:54 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:22:00 base crash "kernel BUG in jfs_evict_inode" is already known 2025/08/21 18:22:00 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 18:22:19 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:22:21 runner 8 connected 2025/08/21 18:22:29 runner 2 connected 2025/08/21 18:22:30 base crash: kernel BUG in jfs_evict_inode 2025/08/21 18:22:30 runner 6 connected 2025/08/21 18:22:31 runner 3 connected 2025/08/21 18:22:33 runner 9 connected 2025/08/21 18:22:33 runner 7 connected 2025/08/21 18:22:36 runner 4 connected 2025/08/21 18:22:41 runner 5 connected 2025/08/21 18:22:46 base crash: kernel BUG in jfs_evict_inode 2025/08/21 18:22:48 runner 1 connected 2025/08/21 18:23:01 runner 1 connected 2025/08/21 18:23:18 runner 0 connected 2025/08/21 18:23:34 runner 3 connected 2025/08/21 18:23:53 base crash "kernel BUG in txUnlock" is already known 2025/08/21 18:23:53 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/08/21 18:23:54 base crash "kernel BUG in txUnlock" is already known 2025/08/21 18:23:54 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/08/21 18:24:06 base crash "kernel BUG in txUnlock" is already known 2025/08/21 18:24:06 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/08/21 18:24:07 base crash "kernel BUG in txUnlock" is already known 2025/08/21 18:24:07 patched crashed: kernel BUG in txUnlock [need repro = false] 2025/08/21 18:24:10 base crash: kernel BUG in jfs_evict_inode 2025/08/21 18:24:27 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:24:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:24:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:24:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:24:42 runner 4 connected 2025/08/21 18:24:43 runner 0 connected 2025/08/21 18:24:43 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:24:54 runner 8 connected 2025/08/21 18:24:57 runner 7 connected 2025/08/21 18:24:59 runner 1 connected 2025/08/21 18:25:16 runner 2 connected 2025/08/21 18:25:19 runner 9 connected 2025/08/21 18:25:20 runner 3 connected 2025/08/21 18:25:21 runner 2 connected 2025/08/21 18:25:31 runner 5 connected 2025/08/21 18:25:34 base crash "KASAN: slab-out-of-bounds Read in dtInsertEntry" is already known 2025/08/21 18:25:34 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = false] 2025/08/21 18:25:45 base crash "KASAN: slab-out-of-bounds Read in dtInsertEntry" is already known 2025/08/21 18:25:45 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = false] 2025/08/21 18:25:55 base crash: KASAN: slab-out-of-bounds Read in dtInsertEntry 2025/08/21 18:26:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:26:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:26:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:26:17 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:26:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:26:19 STAT { "buffer too small": 0, "candidate triage jobs": 73, "candidates": 8804, "comps overflows": 0, "corpus": 5455, "corpus [files]": 347, "corpus [symbols]": 224, "cover overflows": 2892, "coverage": 105417, "distributor delayed": 7122, "distributor undelayed": 7064, "distributor violated": 28, "exec candidate": 5696, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 0, "exec seeds": 0, "exec smash": 0, "exec total [base]": 13078, "exec total [new]": 26013, "exec triage": 17254, "executor restarts [base]": 177, "executor restarts [new]": 402, "fault jobs": 0, "fuzzer jobs": 73, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 0, "max signal": 106432, "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": 5696, "no exec duration": 39034000000, "no exec requests": 176, "pending": 0, "prog exec time": 310, "reproducing": 0, "rpc recv": 2504738512, "rpc sent": 724703688, "signal": 104398, "smash jobs": 0, "triage jobs": 0, "vm output": 21419968, "vm restarts [base]": 13, "vm restarts [new]": 38 } 2025/08/21 18:26:22 runner 1 connected 2025/08/21 18:26:34 runner 0 connected 2025/08/21 18:26:44 runner 2 connected 2025/08/21 18:26:53 runner 7 connected 2025/08/21 18:26:55 runner 4 connected 2025/08/21 18:26:55 runner 9 connected 2025/08/21 18:27:01 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:27:06 runner 6 connected 2025/08/21 18:27:07 runner 5 connected 2025/08/21 18:27:50 runner 0 connected 2025/08/21 18:28:33 base crash: INFO: task hung in __iterate_supers 2025/08/21 18:29:22 runner 3 connected 2025/08/21 18:30:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:30:37 patched crashed: KASAN: slab-out-of-bounds Read in dtInsertEntry [need repro = false] 2025/08/21 18:30:43 base crash "general protection fault in ocfs2_evict_inode" is already known 2025/08/21 18:30:43 patched crashed: general protection fault in ocfs2_evict_inode [need repro = false] 2025/08/21 18:30:54 runner 9 connected 2025/08/21 18:30:54 base crash "INFO: task hung in evict" is already known 2025/08/21 18:30:54 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 18:31:00 base crash "INFO: task hung in evict" is already known 2025/08/21 18:31:00 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 18:31:04 base crash "INFO: task hung in evict" is already known 2025/08/21 18:31:04 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 18:31:19 STAT { "buffer too small": 0, "candidate triage jobs": 18, "candidates": 6098, "comps overflows": 0, "corpus": 8099, "corpus [files]": 460, "corpus [symbols]": 284, "cover overflows": 5409, "coverage": 113428, "distributor delayed": 9530, "distributor undelayed": 9525, "distributor violated": 80, "exec candidate": 8402, "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]": 20634, "exec total [new]": 44775, "exec triage": 25457, "executor restarts [base]": 259, "executor restarts [new]": 631, "fault jobs": 0, "fuzzer jobs": 18, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 114469, "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": 8402, "no exec duration": 39034000000, "no exec requests": 176, "pending": 0, "prog exec time": 1839, "reproducing": 0, "rpc recv": 3236408788, "rpc sent": 1202537752, "signal": 112490, "smash jobs": 0, "triage jobs": 0, "vm output": 34700933, "vm restarts [base]": 16, "vm restarts [new]": 46 } 2025/08/21 18:31:27 runner 1 connected 2025/08/21 18:31:27 base crash: INFO: task hung in evict 2025/08/21 18:31:33 runner 7 connected 2025/08/21 18:31:37 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:31:43 runner 8 connected 2025/08/21 18:31:49 runner 3 connected 2025/08/21 18:31:53 runner 6 connected 2025/08/21 18:32:16 runner 0 connected 2025/08/21 18:32:26 runner 1 connected 2025/08/21 18:33:07 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 18:33:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:33:34 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:33:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:33:55 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:33:56 runner 5 connected 2025/08/21 18:34:23 runner 8 connected 2025/08/21 18:34:23 runner 9 connected 2025/08/21 18:34:33 runner 0 connected 2025/08/21 18:34:33 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:34:44 runner 7 connected 2025/08/21 18:34:49 triaged 99.6% of the corpus 2025/08/21 18:34:49 starting bug reproductions 2025/08/21 18:34:49 starting bug reproductions (max 10 VMs, 7 repros) 2025/08/21 18:34:49 triaged 99.6% of the corpus 2025/08/21 18:35:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:35:24 runner 3 connected 2025/08/21 18:35:48 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 18:35:55 runner 5 connected 2025/08/21 18:36:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 18, "corpus": 8521, "corpus [files]": 471, "corpus [symbols]": 294, "cover overflows": 9628, "coverage": 114874, "distributor delayed": 10029, "distributor undelayed": 10029, "distributor violated": 83, "exec candidate": 14500, "exec collide": 369, "exec fuzz": 669, "exec gen": 40, "exec hints": 136, "exec inject": 0, "exec minimize": 930, "exec retries": 4, "exec seeds": 165, "exec smash": 338, "exec total [base]": 27434, "exec total [new]": 62647, "exec triage": 27003, "executor restarts [base]": 353, "executor restarts [new]": 843, "fault jobs": 0, "fuzzer jobs": 132, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 9, "hints jobs": 44, "max signal": 116570, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 688, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8907, "no exec duration": 39034000000, "no exec requests": 176, "pending": 0, "prog exec time": 638, "reproducing": 0, "rpc recv": 3805249492, "rpc sent": 1745281960, "signal": 113794, "smash jobs": 59, "triage jobs": 29, "vm output": 47630688, "vm restarts [base]": 19, "vm restarts [new]": 57 } 2025/08/21 18:36:39 runner 2 connected 2025/08/21 18:37:15 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:37:35 base crash: INFO: task hung in user_get_super 2025/08/21 18:37:38 patched crashed: INFO: task hung in ocfs2_page_mkwrite [need repro = true] 2025/08/21 18:37:38 scheduled a reproduction of 'INFO: task hung in ocfs2_page_mkwrite' 2025/08/21 18:37:38 start reproducing 'INFO: task hung in ocfs2_page_mkwrite' 2025/08/21 18:37:40 base crash "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name" is already known 2025/08/21 18:37:40 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:38:04 runner 3 connected 2025/08/21 18:38:21 base crash "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name" is already known 2025/08/21 18:38:21 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:38:24 runner 0 connected 2025/08/21 18:38:28 runner 8 connected 2025/08/21 18:38:30 runner 4 connected 2025/08/21 18:38:33 base crash: INFO: task hung in __iterate_supers 2025/08/21 18:38:34 patched crashed: INFO: task hung in bch2_direct_write [need repro = true] 2025/08/21 18:38:34 scheduled a reproduction of 'INFO: task hung in bch2_direct_write' 2025/08/21 18:38:34 start reproducing 'INFO: task hung in bch2_direct_write' 2025/08/21 18:38:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:38:52 base crash "KASAN: slab-out-of-bounds Write in bch2_dirent_init_name" is already known 2025/08/21 18:38:52 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:39:10 runner 3 connected 2025/08/21 18:39:22 runner 2 connected 2025/08/21 18:39:23 runner 6 connected 2025/08/21 18:39:34 runner 7 connected 2025/08/21 18:39:40 runner 8 connected 2025/08/21 18:40:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:40:08 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 18:40:08 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 18:40:11 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 18:40:11 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 18:40:41 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 18:40:41 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 18:40:52 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:40:56 runner 9 connected 2025/08/21 18:40:57 runner 7 connected 2025/08/21 18:40:59 runner 8 connected 2025/08/21 18:41:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 128, "corpus": 8655, "corpus [files]": 477, "corpus [symbols]": 300, "cover overflows": 14287, "coverage": 115381, "distributor delayed": 10260, "distributor undelayed": 10259, "distributor violated": 83, "exec candidate": 14500, "exec collide": 1011, "exec fuzz": 1778, "exec gen": 98, "exec hints": 503, "exec inject": 0, "exec minimize": 3140, "exec retries": 4, "exec seeds": 515, "exec smash": 1438, "exec total [base]": 31666, "exec total [new]": 68992, "exec triage": 27499, "executor restarts [base]": 440, "executor restarts [new]": 1040, "fault jobs": 0, "fuzzer jobs": 274, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 97, "max signal": 118036, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2239, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9109, "no exec duration": 39154000000, "no exec requests": 178, "pending": 0, "prog exec time": 658, "reproducing": 2, "rpc recv": 4351657296, "rpc sent": 2255238008, "signal": 114294, "smash jobs": 161, "triage jobs": 16, "vm output": 55726690, "vm restarts [base]": 22, "vm restarts [new]": 67 } 2025/08/21 18:41:30 runner 3 connected 2025/08/21 18:41:39 runner 0 connected 2025/08/21 18:42:16 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 18:43:07 runner 5 connected 2025/08/21 18:43:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:44:13 runner 7 connected 2025/08/21 18:44:29 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 18:44:32 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 18:45:18 runner 4 connected 2025/08/21 18:46:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 188, "corpus": 8764, "corpus [files]": 482, "corpus [symbols]": 301, "cover overflows": 20127, "coverage": 115749, "distributor delayed": 10528, "distributor undelayed": 10528, "distributor violated": 83, "exec candidate": 14500, "exec collide": 1993, "exec fuzz": 3480, "exec gen": 190, "exec hints": 1060, "exec inject": 0, "exec minimize": 4767, "exec retries": 4, "exec seeds": 857, "exec smash": 3316, "exec total [base]": 36430, "exec total [new]": 76724, "exec triage": 28047, "executor restarts [base]": 553, "executor restarts [new]": 1214, "fault jobs": 0, "fuzzer jobs": 324, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 94, "max signal": 118916, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3658, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9324, "no exec duration": 39885000000, "no exec requests": 185, "pending": 0, "prog exec time": 667, "reproducing": 2, "rpc recv": 4620411464, "rpc sent": 2898012512, "signal": 114638, "smash jobs": 212, "triage jobs": 18, "vm output": 63968863, "vm restarts [base]": 23, "vm restarts [new]": 71 } 2025/08/21 18:46:24 base crash: INFO: task hung in __iterate_supers 2025/08/21 18:46:41 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:46:52 base crash "general protection fault in ocfs2_evict_inode" is already known 2025/08/21 18:46:52 patched crashed: general protection fault in ocfs2_evict_inode [need repro = false] 2025/08/21 18:46:54 base crash "general protection fault in ocfs2_evict_inode" is already known 2025/08/21 18:46:54 patched crashed: general protection fault in ocfs2_evict_inode [need repro = false] 2025/08/21 18:47:13 runner 2 connected 2025/08/21 18:47:18 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:47:30 runner 9 connected 2025/08/21 18:47:38 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:47:41 runner 6 connected 2025/08/21 18:47:43 runner 3 connected 2025/08/21 18:48:07 runner 7 connected 2025/08/21 18:48:07 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 18:48:21 base crash: INFO: task hung in __iterate_supers 2025/08/21 18:48:26 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:48:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:48:27 runner 2 connected 2025/08/21 18:49:10 runner 1 connected 2025/08/21 18:49:14 runner 6 connected 2025/08/21 18:49:15 runner 3 connected 2025/08/21 18:49:32 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:49:50 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:50:21 runner 9 connected 2025/08/21 18:50:38 runner 2 connected 2025/08/21 18:51:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:51:15 base crash: INFO: task hung in bch2_btree_update_start 2025/08/21 18:51:16 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:51:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 257, "corpus": 8840, "corpus [files]": 485, "corpus [symbols]": 303, "cover overflows": 24219, "coverage": 116388, "distributor delayed": 10732, "distributor undelayed": 10732, "distributor violated": 83, "exec candidate": 14500, "exec collide": 2769, "exec fuzz": 4793, "exec gen": 257, "exec hints": 1453, "exec inject": 0, "exec minimize": 6065, "exec retries": 5, "exec seeds": 1093, "exec smash": 4837, "exec total [base]": 40399, "exec total [new]": 82738, "exec triage": 28451, "executor restarts [base]": 633, "executor restarts [new]": 1387, "fault jobs": 0, "fuzzer jobs": 322, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 90, "max signal": 119421, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4797, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9489, "no exec duration": 40178000000, "no exec requests": 187, "pending": 0, "prog exec time": 639, "reproducing": 2, "rpc recv": 5076725144, "rpc sent": 3427110672, "signal": 114924, "smash jobs": 219, "triage jobs": 13, "vm output": 73361719, "vm restarts [base]": 27, "vm restarts [new]": 78 } 2025/08/21 18:51:42 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:51:43 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 18:51:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:52:04 runner 7 connected 2025/08/21 18:52:05 runner 3 connected 2025/08/21 18:52:07 runner 1 connected 2025/08/21 18:52:09 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:52:31 runner 3 connected 2025/08/21 18:52:32 runner 6 connected 2025/08/21 18:52:41 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:52:53 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 18:52:58 runner 8 connected 2025/08/21 18:53:18 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:53:22 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:53:27 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:53:29 runner 2 connected 2025/08/21 18:53:41 runner 5 connected 2025/08/21 18:53:58 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:54:09 runner 7 connected 2025/08/21 18:54:10 runner 6 connected 2025/08/21 18:54:16 runner 0 connected 2025/08/21 18:54:17 base crash "kernel BUG in may_open" is already known 2025/08/21 18:54:17 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 18:54:48 runner 2 connected 2025/08/21 18:55:06 runner 5 connected 2025/08/21 18:55:15 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 18:55:46 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 18:56:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 318, "corpus": 8895, "corpus [files]": 487, "corpus [symbols]": 304, "cover overflows": 27976, "coverage": 116532, "distributor delayed": 10905, "distributor undelayed": 10905, "distributor violated": 83, "exec candidate": 14500, "exec collide": 3465, "exec fuzz": 6095, "exec gen": 324, "exec hints": 1877, "exec inject": 0, "exec minimize": 7334, "exec retries": 5, "exec seeds": 1274, "exec smash": 6297, "exec total [base]": 43903, "exec total [new]": 88476, "exec triage": 28782, "executor restarts [base]": 729, "executor restarts [new]": 1567, "fault jobs": 0, "fuzzer jobs": 282, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 77, "max signal": 119757, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5807, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9620, "no exec duration": 40178000000, "no exec requests": 187, "pending": 0, "prog exec time": 590, "reproducing": 2, "rpc recv": 5580809540, "rpc sent": 3919086000, "signal": 115069, "smash jobs": 188, "triage jobs": 17, "vm output": 82451421, "vm restarts [base]": 32, "vm restarts [new]": 86 } 2025/08/21 18:56:36 runner 2 connected 2025/08/21 18:57:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 18:58:20 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 18:58:48 runner 7 connected 2025/08/21 18:59:06 base crash: kernel BUG in hfs_write_inode 2025/08/21 18:59:50 patched crashed: INFO: task hung in bch2_mark_pagecache_unallocated [need repro = true] 2025/08/21 18:59:50 scheduled a reproduction of 'INFO: task hung in bch2_mark_pagecache_unallocated' 2025/08/21 18:59:50 start reproducing 'INFO: task hung in bch2_mark_pagecache_unallocated' 2025/08/21 18:59:53 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 18:59:55 runner 2 connected 2025/08/21 19:00:10 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 19:00:37 base crash: kernel BUG in hfs_write_inode 2025/08/21 19:00:39 runner 4 connected 2025/08/21 19:00:43 runner 9 connected 2025/08/21 19:00:49 base crash: INFO: task hung in __iterate_supers 2025/08/21 19:00:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 19:01:00 runner 6 connected 2025/08/21 19:01:01 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 19:01:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 388, "corpus": 8963, "corpus [files]": 489, "corpus [symbols]": 308, "cover overflows": 32457, "coverage": 116799, "distributor delayed": 11050, "distributor undelayed": 11049, "distributor violated": 83, "exec candidate": 14500, "exec collide": 4062, "exec fuzz": 7287, "exec gen": 381, "exec hints": 2258, "exec inject": 0, "exec minimize": 8970, "exec retries": 6, "exec seeds": 1441, "exec smash": 7593, "exec total [base]": 47658, "exec total [new]": 94098, "exec triage": 29081, "executor restarts [base]": 824, "executor restarts [new]": 1693, "fault jobs": 0, "fuzzer jobs": 261, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 80, "max signal": 120072, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6911, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9735, "no exec duration": 40178000000, "no exec requests": 187, "pending": 0, "prog exec time": 557, "reproducing": 3, "rpc recv": 5877264456, "rpc sent": 4441869304, "signal": 115279, "smash jobs": 170, "triage jobs": 11, "vm output": 91647428, "vm restarts [base]": 34, "vm restarts [new]": 90 } 2025/08/21 19:01:25 runner 0 connected 2025/08/21 19:01:34 base crash: INFO: task hung in __closure_sync 2025/08/21 19:01:37 runner 7 connected 2025/08/21 19:01:37 runner 3 connected 2025/08/21 19:01:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 19:01:50 runner 8 connected 2025/08/21 19:01:56 base crash: kernel BUG in hfs_write_inode 2025/08/21 19:02:00 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:02:23 runner 1 connected 2025/08/21 19:02:34 runner 5 connected 2025/08/21 19:02:45 runner 2 connected 2025/08/21 19:03:30 base crash: WARNING in dbAdjTree 2025/08/21 19:03:43 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 19:03:43 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 19:04:05 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 19:04:20 runner 3 connected 2025/08/21 19:04:32 runner 8 connected 2025/08/21 19:04:49 fuzzer has reached the modified code (311 + 492 + 0), continuing fuzzing 2025/08/21 19:04:56 runner 5 connected 2025/08/21 19:05:46 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:06:11 base crash: kernel BUG in hfs_write_inode 2025/08/21 19:06:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 499, "corpus": 9001, "corpus [files]": 493, "corpus [symbols]": 311, "cover overflows": 36466, "coverage": 116912, "distributor delayed": 11169, "distributor undelayed": 11169, "distributor violated": 83, "exec candidate": 14500, "exec collide": 4759, "exec fuzz": 8608, "exec gen": 451, "exec hints": 2735, "exec inject": 0, "exec minimize": 9812, "exec retries": 7, "exec seeds": 1613, "exec smash": 9038, "exec total [base]": 51125, "exec total [new]": 99352, "exec triage": 29302, "executor restarts [base]": 912, "executor restarts [new]": 1849, "fault jobs": 0, "fuzzer jobs": 169, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 49, "max signal": 120336, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7661, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9819, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 693, "reproducing": 3, "rpc recv": 6293437752, "rpc sent": 4952171640, "signal": 115375, "smash jobs": 110, "triage jobs": 10, "vm output": 101227508, "vm restarts [base]": 39, "vm restarts [new]": 95 } 2025/08/21 19:06:24 base crash: INFO: task hung in ima_file_free 2025/08/21 19:06:40 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 19:07:01 runner 3 connected 2025/08/21 19:07:13 runner 0 connected 2025/08/21 19:07:14 base crash "kernel BUG in may_open" is already known 2025/08/21 19:07:14 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 19:07:19 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 19:07:29 runner 4 connected 2025/08/21 19:07:44 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 19:08:02 runner 8 connected 2025/08/21 19:08:04 base crash "INFO: task hung in bch2_journal_reclaim_thread" is already known 2025/08/21 19:08:04 patched crashed: INFO: task hung in bch2_journal_reclaim_thread [need repro = false] 2025/08/21 19:08:04 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 19:08:08 runner 5 connected 2025/08/21 19:08:18 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 19:08:33 runner 0 connected 2025/08/21 19:08:44 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 19:08:53 runner 6 connected 2025/08/21 19:08:53 runner 9 connected 2025/08/21 19:09:00 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:09:07 runner 7 connected 2025/08/21 19:09:33 runner 5 connected 2025/08/21 19:10:06 base crash: kernel BUG in may_open 2025/08/21 19:10:21 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 19:10:55 runner 2 connected 2025/08/21 19:10:58 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 19:11:09 runner 5 connected 2025/08/21 19:11:13 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/08/21 19:11:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 529, "corpus": 9024, "corpus [files]": 496, "corpus [symbols]": 313, "cover overflows": 39697, "coverage": 117014, "distributor delayed": 11279, "distributor undelayed": 11279, "distributor violated": 83, "exec candidate": 14500, "exec collide": 5215, "exec fuzz": 9475, "exec gen": 483, "exec hints": 3094, "exec inject": 0, "exec minimize": 10481, "exec retries": 7, "exec seeds": 1687, "exec smash": 9957, "exec total [base]": 54786, "exec total [new]": 102900, "exec triage": 29473, "executor restarts [base]": 999, "executor restarts [new]": 1963, "fault jobs": 0, "fuzzer jobs": 113, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 38, "max signal": 120586, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8273, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9883, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 1111, "reproducing": 3, "rpc recv": 6718719872, "rpc sent": 5399549024, "signal": 115448, "smash jobs": 70, "triage jobs": 5, "vm output": 107917441, "vm restarts [base]": 43, "vm restarts [new]": 103 } 2025/08/21 19:11:47 runner 0 connected 2025/08/21 19:12:03 runner 8 connected 2025/08/21 19:12:23 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 19:12:25 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs-io-direct.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:12:50 patched crashed: INFO: task hung in fdget_pos [need repro = true] 2025/08/21 19:12:50 scheduled a reproduction of 'INFO: task hung in fdget_pos' 2025/08/21 19:12:50 start reproducing 'INFO: task hung in fdget_pos' 2025/08/21 19:13:02 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 19:13:11 runner 7 connected 2025/08/21 19:13:25 base crash: kernel BUG in may_open 2025/08/21 19:13:40 runner 9 connected 2025/08/21 19:13:44 runner 8 connected 2025/08/21 19:14:06 runner 0 connected 2025/08/21 19:14:12 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 19:14:40 base crash: kernel BUG in jfs_evict_inode 2025/08/21 19:15:02 runner 6 connected 2025/08/21 19:15:29 runner 2 connected 2025/08/21 19:15:33 base crash: INFO: task hung in process_measurement 2025/08/21 19:16:09 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:16:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 569, "corpus": 9041, "corpus [files]": 498, "corpus [symbols]": 315, "cover overflows": 41878, "coverage": 117077, "distributor delayed": 11342, "distributor undelayed": 11342, "distributor violated": 84, "exec candidate": 14500, "exec collide": 5567, "exec fuzz": 10176, "exec gen": 512, "exec hints": 3493, "exec inject": 0, "exec minimize": 10947, "exec retries": 7, "exec seeds": 1740, "exec smash": 10588, "exec total [base]": 58061, "exec total [new]": 105623, "exec triage": 29559, "executor restarts [base]": 1077, "executor restarts [new]": 2058, "fault jobs": 0, "fuzzer jobs": 53, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 24, "max signal": 120669, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8694, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9915, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 1438, "reproducing": 4, "rpc recv": 7003143672, "rpc sent": 5770558560, "signal": 115507, "smash jobs": 27, "triage jobs": 2, "vm output": 113383671, "vm restarts [base]": 46, "vm restarts [new]": 108 } 2025/08/21 19:16:21 runner 1 connected 2025/08/21 19:17:07 base crash: INFO: task hung in __iterate_supers 2025/08/21 19:17:28 base crash: kernel BUG in hfs_write_inode 2025/08/21 19:17:57 runner 3 connected 2025/08/21 19:18:04 base crash: INFO: task hung in __iterate_supers 2025/08/21 19:18:17 runner 1 connected 2025/08/21 19:18:42 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 19:18:52 runner 0 connected 2025/08/21 19:18:59 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = true] 2025/08/21 19:18:59 scheduled a reproduction of 'INFO: task hung in __writeback_inodes_sb_nr' 2025/08/21 19:18:59 start reproducing 'INFO: task hung in __writeback_inodes_sb_nr' 2025/08/21 19:19:18 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 19:19:30 runner 8 connected 2025/08/21 19:19:33 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:19:35 base crash: kernel BUG in may_open 2025/08/21 19:19:53 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 19:20:01 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 19:20:06 runner 3 connected 2025/08/21 19:20:22 runner 0 connected 2025/08/21 19:20:41 runner 7 connected 2025/08/21 19:20:48 base crash: INFO: task hung in user_get_super 2025/08/21 19:20:49 runner 9 connected 2025/08/21 19:21:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 575, "corpus": 9049, "corpus [files]": 499, "corpus [symbols]": 316, "cover overflows": 43573, "coverage": 117088, "distributor delayed": 11388, "distributor undelayed": 11384, "distributor violated": 84, "exec candidate": 14500, "exec collide": 5861, "exec fuzz": 10788, "exec gen": 546, "exec hints": 4085, "exec inject": 0, "exec minimize": 11185, "exec retries": 7, "exec seeds": 1766, "exec smash": 10907, "exec total [base]": 60256, "exec total [new]": 107794, "exec triage": 29615, "executor restarts [base]": 1167, "executor restarts [new]": 2146, "fault jobs": 0, "fuzzer jobs": 21, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 12, "max signal": 120700, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8877, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9937, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 787, "reproducing": 5, "rpc recv": 7296111856, "rpc sent": 6011895808, "signal": 115515, "smash jobs": 3, "triage jobs": 6, "vm output": 118580717, "vm restarts [base]": 52, "vm restarts [new]": 111 } 2025/08/21 19:21:38 runner 2 connected 2025/08/21 19:21:42 base crash: KASAN: use-after-free Read in bch2_check_dirents 2025/08/21 19:22:31 runner 3 connected 2025/08/21 19:22:55 base crash: INFO: task hung in user_get_super 2025/08/21 19:23:27 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 19:23:44 runner 1 connected 2025/08/21 19:24:17 runner 8 connected 2025/08/21 19:25:35 base crash: INFO: task hung in user_get_super 2025/08/21 19:25:42 base crash: INFO: task hung in user_get_super 2025/08/21 19:26:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 580, "corpus": 9057, "corpus [files]": 499, "corpus [symbols]": 316, "cover overflows": 45173, "coverage": 117103, "distributor delayed": 11416, "distributor undelayed": 11416, "distributor violated": 88, "exec candidate": 14500, "exec collide": 6378, "exec fuzz": 11756, "exec gen": 598, "exec hints": 4615, "exec inject": 0, "exec minimize": 11411, "exec retries": 7, "exec seeds": 1789, "exec smash": 11028, "exec total [base]": 62622, "exec total [new]": 110291, "exec triage": 29674, "executor restarts [base]": 1276, "executor restarts [new]": 2274, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 3, "hints jobs": 2, "max signal": 120742, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9114, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9961, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 802, "reproducing": 5, "rpc recv": 7436464176, "rpc sent": 6319441232, "signal": 115526, "smash jobs": 0, "triage jobs": 2, "vm output": 125642117, "vm restarts [base]": 55, "vm restarts [new]": 112 } 2025/08/21 19:26:24 runner 2 connected 2025/08/21 19:26:30 runner 0 connected 2025/08/21 19:28:10 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:28:32 base crash: INFO: task hung in user_get_super 2025/08/21 19:28:36 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 19:28:36 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 19:28:44 patched crashed: INFO: task hung in inode_sleep_on_writeback [need repro = true] 2025/08/21 19:28:44 scheduled a reproduction of 'INFO: task hung in inode_sleep_on_writeback' 2025/08/21 19:28:44 start reproducing 'INFO: task hung in inode_sleep_on_writeback' 2025/08/21 19:29:20 runner 3 connected 2025/08/21 19:29:24 runner 8 connected 2025/08/21 19:30:00 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 19:30:00 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 19:30:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 19:30:49 runner 8 connected 2025/08/21 19:31:02 base crash: INFO: task hung in user_get_super 2025/08/21 19:31:09 base crash: INFO: task hung in user_get_super 2025/08/21 19:31:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 583, "corpus": 9060, "corpus [files]": 500, "corpus [symbols]": 317, "cover overflows": 46384, "coverage": 117107, "distributor delayed": 11451, "distributor undelayed": 11439, "distributor violated": 88, "exec candidate": 14500, "exec collide": 6850, "exec fuzz": 12638, "exec gen": 643, "exec hints": 4706, "exec inject": 0, "exec minimize": 11522, "exec retries": 7, "exec seeds": 1798, "exec smash": 11070, "exec total [base]": 65555, "exec total [new]": 111975, "exec triage": 29712, "executor restarts [base]": 1415, "executor restarts [new]": 2330, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 1, "hints jobs": 0, "max signal": 120784, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9203, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 9983, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 966, "reproducing": 6, "rpc recv": 7601340624, "rpc sent": 6629217520, "signal": 115529, "smash jobs": 0, "triage jobs": 12, "vm output": 131580856, "vm restarts [base]": 58, "vm restarts [new]": 114 } 2025/08/21 19:31:20 runner 9 connected 2025/08/21 19:31:23 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_update_interior.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:31:51 runner 2 connected 2025/08/21 19:31:58 runner 0 connected 2025/08/21 19:32:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 19:32:16 base crash: INFO: task hung in bch2_page_fault 2025/08/21 19:32:48 base crash: INFO: task hung in user_get_super 2025/08/21 19:32:54 runner 8 connected 2025/08/21 19:33:06 runner 3 connected 2025/08/21 19:33:08 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:33:37 runner 1 connected 2025/08/21 19:34:11 base crash: kernel BUG in ocfs2_write_cluster_by_desc 2025/08/21 19:34:22 base crash "WARNING in bch2_alloc_sectors_start_trans" is already known 2025/08/21 19:34:22 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 19:34:26 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 19:34:36 base crash: WARNING in udf_truncate_extents 2025/08/21 19:34:50 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:34:59 runner 3 connected 2025/08/21 19:35:04 runner 8 connected 2025/08/21 19:35:14 runner 0 connected 2025/08/21 19:35:18 runner 1 connected 2025/08/21 19:35:33 base crash: kernel BUG in hfs_write_inode 2025/08/21 19:36:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 594, "corpus": 9078, "corpus [files]": 503, "corpus [symbols]": 319, "cover overflows": 47651, "coverage": 117209, "distributor delayed": 11470, "distributor undelayed": 11470, "distributor violated": 104, "exec candidate": 14500, "exec collide": 7219, "exec fuzz": 13289, "exec gen": 675, "exec hints": 4747, "exec inject": 0, "exec minimize": 11805, "exec retries": 7, "exec seeds": 1839, "exec smash": 11181, "exec total [base]": 67667, "exec total [new]": 113566, "exec triage": 29771, "executor restarts [base]": 1512, "executor restarts [new]": 2368, "fault jobs": 0, "fuzzer jobs": 30, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 2, "hints jobs": 11, "max signal": 120929, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9416, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10001, "no exec duration": 40345000000, "no exec requests": 188, "pending": 0, "prog exec time": 762, "reproducing": 6, "rpc recv": 7934480448, "rpc sent": 6869437920, "signal": 115616, "smash jobs": 17, "triage jobs": 2, "vm output": 139803191, "vm restarts [base]": 65, "vm restarts [new]": 117 } 2025/08/21 19:36:22 runner 3 connected 2025/08/21 19:37:52 base crash: INFO: task hung in __iterate_supers 2025/08/21 19:38:16 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:38:40 runner 2 connected 2025/08/21 19:41:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 625, "corpus": 9090, "corpus [files]": 504, "corpus [symbols]": 320, "cover overflows": 49765, "coverage": 117295, "distributor delayed": 11494, "distributor undelayed": 11494, "distributor violated": 104, "exec candidate": 14500, "exec collide": 7524, "exec fuzz": 13815, "exec gen": 697, "exec hints": 5037, "exec inject": 0, "exec minimize": 12178, "exec retries": 7, "exec seeds": 1887, "exec smash": 11681, "exec total [base]": 71290, "exec total [new]": 115759, "exec triage": 29899, "executor restarts [base]": 1583, "executor restarts [new]": 2399, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 121198, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9703, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10045, "no exec duration": 169512000000, "no exec requests": 549, "pending": 0, "prog exec time": 724, "reproducing": 6, "rpc recv": 8041740780, "rpc sent": 7197635112, "signal": 115655, "smash jobs": 3, "triage jobs": 6, "vm output": 147897902, "vm restarts [base]": 67, "vm restarts [new]": 117 } 2025/08/21 19:43:07 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 19:43:09 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 19:43:26 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/quota/quota.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:43:56 runner 0 connected 2025/08/21 19:43:58 runner 9 connected 2025/08/21 19:44:20 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 19:44:20 base crash: INFO: task hung in __closure_sync 2025/08/21 19:45:01 runner 9 connected 2025/08/21 19:45:01 runner 2 connected 2025/08/21 19:46:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 657, "corpus": 9096, "corpus [files]": 505, "corpus [symbols]": 321, "cover overflows": 51897, "coverage": 117310, "distributor delayed": 11507, "distributor undelayed": 11507, "distributor violated": 104, "exec candidate": 14500, "exec collide": 7957, "exec fuzz": 14615, "exec gen": 737, "exec hints": 5134, "exec inject": 0, "exec minimize": 12484, "exec retries": 7, "exec seeds": 1902, "exec smash": 11826, "exec total [base]": 73178, "exec total [new]": 117646, "exec triage": 29950, "executor restarts [base]": 1626, "executor restarts [new]": 2434, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 121229, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 9922, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10063, "no exec duration": 813292000000, "no exec requests": 2111, "pending": 0, "prog exec time": 723, "reproducing": 6, "rpc recv": 8188186076, "rpc sent": 7446713776, "signal": 115670, "smash jobs": 1, "triage jobs": 3, "vm output": 156079328, "vm restarts [base]": 69, "vm restarts [new]": 119 } 2025/08/21 19:47:32 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:47:47 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 19:48:30 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:48:36 runner 1 connected 2025/08/21 19:50:21 base crash: INFO: task hung in bch2_journal_reclaim_thread 2025/08/21 19:50:24 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/alloc_background.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:51:10 runner 2 connected 2025/08/21 19:51:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9103, "corpus [files]": 506, "corpus [symbols]": 322, "cover overflows": 54020, "coverage": 117323, "distributor delayed": 11521, "distributor undelayed": 11521, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8624, "exec fuzz": 15837, "exec gen": 791, "exec hints": 5150, "exec inject": 0, "exec minimize": 12659, "exec retries": 7, "exec seeds": 1924, "exec smash": 11998, "exec total [base]": 75546, "exec total [new]": 120014, "exec triage": 29991, "executor restarts [base]": 1669, "executor restarts [new]": 2475, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 121254, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10091, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10077, "no exec duration": 1460642000000, "no exec requests": 3837, "pending": 0, "prog exec time": 758, "reproducing": 6, "rpc recv": 8262103648, "rpc sent": 7779868488, "signal": 115683, "smash jobs": 2, "triage jobs": 0, "vm output": 165745483, "vm restarts [base]": 71, "vm restarts [new]": 119 } 2025/08/21 19:51:42 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 19:51:45 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_update_interior.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:51:56 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 19:52:04 base crash: WARNING in __bch2_truncate_folio 2025/08/21 19:52:06 patched crashed: WARNING in __bch2_truncate_folio [need repro = false] 2025/08/21 19:52:24 runner 9 connected 2025/08/21 19:52:37 runner 3 connected 2025/08/21 19:52:46 runner 0 connected 2025/08/21 19:52:47 runner 8 connected 2025/08/21 19:52:52 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:55:19 patched crashed: INFO: task hung in bch2_fallocate_dispatch [need repro = true] 2025/08/21 19:55:19 scheduled a reproduction of 'INFO: task hung in bch2_fallocate_dispatch' 2025/08/21 19:55:19 start reproducing 'INFO: task hung in bch2_fallocate_dispatch' 2025/08/21 19:55:27 base crash: INFO: task hung in bch2_fallocate_dispatch 2025/08/21 19:55:42 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:56:09 runner 2 connected 2025/08/21 19:56:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9105, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 54829, "coverage": 117326, "distributor delayed": 11527, "distributor undelayed": 11526, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8929, "exec fuzz": 16416, "exec gen": 813, "exec hints": 5165, "exec inject": 0, "exec minimize": 12690, "exec retries": 7, "exec seeds": 1927, "exec smash": 12023, "exec total [base]": 76534, "exec total [new]": 121003, "exec triage": 30002, "executor restarts [base]": 1720, "executor restarts [new]": 2512, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 1, "max signal": 121262, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10114, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10083, "no exec duration": 1784753000000, "no exec requests": 4615, "pending": 0, "prog exec time": 0, "reproducing": 7, "rpc recv": 8419974404, "rpc sent": 7917540664, "signal": 115686, "smash jobs": 1, "triage jobs": 2, "vm output": 173923280, "vm restarts [base]": 74, "vm restarts [new]": 121 } 2025/08/21 19:56:40 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 19:56:55 base crash: INFO: task hung in process_measurement 2025/08/21 19:57:37 runner 3 connected 2025/08/21 19:58:46 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:00:25 base crash: no output from test machine 2025/08/21 20:00:26 base crash: no output from test machine 2025/08/21 20:01:07 runner 1 connected 2025/08/21 20:01:07 runner 0 connected 2025/08/21 20:01:08 base crash: no output from test machine 2025/08/21 20:01:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9105, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 54829, "coverage": 117326, "distributor delayed": 11527, "distributor undelayed": 11526, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8929, "exec fuzz": 16416, "exec gen": 813, "exec hints": 5165, "exec inject": 0, "exec minimize": 12690, "exec retries": 7, "exec seeds": 1927, "exec smash": 12023, "exec total [base]": 76534, "exec total [new]": 121003, "exec triage": 30002, "executor restarts [base]": 1720, "executor restarts [new]": 2512, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 1, "max signal": 121262, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10116, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10083, "no exec duration": 1784753000000, "no exec requests": 4615, "pending": 0, "prog exec time": 0, "reproducing": 7, "rpc recv": 8512667028, "rpc sent": 7917541504, "signal": 115686, "smash jobs": 1, "triage jobs": 2, "vm output": 185338037, "vm restarts [base]": 77, "vm restarts [new]": 121 } 2025/08/21 20:01:50 runner 2 connected 2025/08/21 20:01:59 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:02:03 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:02:36 base crash: no output from test machine 2025/08/21 20:02:39 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:02:58 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:03:12 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:03:18 runner 3 connected 2025/08/21 20:03:51 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:05:13 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:05:36 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:06:07 base crash: no output from test machine 2025/08/21 20:06:07 base crash: no output from test machine 2025/08/21 20:06:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9105, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 54829, "coverage": 117326, "distributor delayed": 11527, "distributor undelayed": 11526, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8929, "exec fuzz": 16416, "exec gen": 813, "exec hints": 5165, "exec inject": 0, "exec minimize": 12690, "exec retries": 7, "exec seeds": 1927, "exec smash": 12023, "exec total [base]": 76534, "exec total [new]": 121003, "exec triage": 30002, "executor restarts [base]": 1720, "executor restarts [new]": 2512, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 0, "hints jobs": 1, "max signal": 121262, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10122, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10083, "no exec duration": 1784753000000, "no exec requests": 4615, "pending": 0, "prog exec time": 0, "reproducing": 7, "rpc recv": 8574462116, "rpc sent": 7917542064, "signal": 115686, "smash jobs": 1, "triage jobs": 2, "vm output": 195077433, "vm restarts [base]": 79, "vm restarts [new]": 121 } 2025/08/21 20:06:48 runner 1 connected 2025/08/21 20:06:49 base crash: no output from test machine 2025/08/21 20:06:49 runner 0 connected 2025/08/21 20:06:57 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:07:30 runner 2 connected 2025/08/21 20:08:18 base crash: no output from test machine 2025/08/21 20:08:59 runner 3 connected 2025/08/21 20:09:29 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:10:40 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:11:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9105, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 54829, "coverage": 117326, "distributor delayed": 11527, "distributor undelayed": 11526, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8929, "exec fuzz": 16416, "exec gen": 813, "exec hints": 5165, "exec inject": 0, "exec minimize": 12690, "exec retries": 7, "exec seeds": 1927, "exec smash": 12023, "exec total [base]": 76534, "exec total [new]": 121003, "exec triage": 30002, "executor restarts [base]": 1720, "executor restarts [new]": 2512, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 1, "max signal": 121262, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10123, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10083, "no exec duration": 1784753000000, "no exec requests": 4615, "pending": 0, "prog exec time": 0, "reproducing": 7, "rpc recv": 8698052284, "rpc sent": 7917543184, "signal": 115686, "smash jobs": 1, "triage jobs": 2, "vm output": 203071372, "vm restarts [base]": 83, "vm restarts [new]": 121 } 2025/08/21 20:11:48 base crash: no output from test machine 2025/08/21 20:11:49 base crash: no output from test machine 2025/08/21 20:12:29 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:12:29 runner 1 connected 2025/08/21 20:12:30 base crash: no output from test machine 2025/08/21 20:12:30 runner 0 connected 2025/08/21 20:13:11 runner 2 connected 2025/08/21 20:13:59 base crash: no output from test machine 2025/08/21 20:14:41 runner 3 connected 2025/08/21 20:15:33 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:16:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 664, "corpus": 9105, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 54829, "coverage": 117326, "distributor delayed": 11527, "distributor undelayed": 11526, "distributor violated": 104, "exec candidate": 14500, "exec collide": 8929, "exec fuzz": 16416, "exec gen": 813, "exec hints": 5165, "exec inject": 0, "exec minimize": 12690, "exec retries": 7, "exec seeds": 1927, "exec smash": 12023, "exec total [base]": 76534, "exec total [new]": 121003, "exec triage": 30002, "executor restarts [base]": 1720, "executor restarts [new]": 2512, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 0, "hints jobs": 1, "max signal": 121262, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10126, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10083, "no exec duration": 1784753000000, "no exec requests": 4615, "pending": 0, "prog exec time": 0, "reproducing": 7, "rpc recv": 8821642452, "rpc sent": 7917544304, "signal": 115686, "smash jobs": 1, "triage jobs": 2, "vm output": 210448937, "vm restarts [base]": 87, "vm restarts [new]": 121 } 2025/08/21 20:16:42 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:17:29 base crash: no output from test machine 2025/08/21 20:17:30 base crash: no output from test machine 2025/08/21 20:17:51 reproducing crash 'INFO: task hung in fdget_pos': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fsck.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:17:51 repro finished 'INFO: task hung in fdget_pos', repro=true crepro=false desc='KASAN: use-after-free Read in bch2_check_dirents' hub=false from_dashboard=false 2025/08/21 20:17:51 found repro for "KASAN: use-after-free Read in bch2_check_dirents" (orig title: "INFO: task hung in fdget_pos", reliability: 1), took 64.11 minutes 2025/08/21 20:17:51 "KASAN: use-after-free Read in bch2_check_dirents": saved crash log into 1755807471.crash.log 2025/08/21 20:17:51 "KASAN: use-after-free Read in bch2_check_dirents": saved repro log into 1755807471.repro.log 2025/08/21 20:17:52 runner 1 connected 2025/08/21 20:17:59 runner 0 connected 2025/08/21 20:18:10 runner 1 connected 2025/08/21 20:18:13 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 20:18:33 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:18:55 runner 1 connected 2025/08/21 20:19:05 base crash: WARNING in hfs_bnode_create 2025/08/21 20:19:06 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2025/08/21 20:19:47 runner 0 connected 2025/08/21 20:19:55 runner 2 connected 2025/08/21 20:21:06 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 20:21:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 670, "corpus": 9106, "corpus [files]": 507, "corpus [symbols]": 322, "cover overflows": 55489, "coverage": 117329, "distributor delayed": 11540, "distributor undelayed": 11534, "distributor violated": 104, "exec candidate": 14500, "exec collide": 9153, "exec fuzz": 16899, "exec gen": 849, "exec hints": 5165, "exec inject": 0, "exec minimize": 12745, "exec retries": 7, "exec seeds": 1933, "exec smash": 12051, "exec total [base]": 77375, "exec total [new]": 121849, "exec triage": 30010, "executor restarts [base]": 1771, "executor restarts [new]": 2566, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 121271, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10156, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10090, "no exec duration": 2002662000000, "no exec requests": 5142, "pending": 0, "prog exec time": 915, "reproducing": 6, "rpc recv": 9013065240, "rpc sent": 8039311144, "signal": 115688, "smash jobs": 0, "triage jobs": 7, "vm output": 216606606, "vm restarts [base]": 89, "vm restarts [new]": 125 } 2025/08/21 20:21:55 runner 3 connected 2025/08/21 20:21:59 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:23:31 base crash: INFO: task hung in __closure_sync 2025/08/21 20:23:51 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:24:01 attempt #0 to run "KASAN: use-after-free Read in bch2_check_dirents" on base: did not crash 2025/08/21 20:24:02 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 20:24:22 runner 2 connected 2025/08/21 20:24:40 runner 1 connected 2025/08/21 20:24:49 base crash: kernel BUG in jfs_evict_inode 2025/08/21 20:24:51 runner 1 connected 2025/08/21 20:25:01 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:25:05 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:25:39 runner 2 connected 2025/08/21 20:26:19 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 20:26:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 692, "corpus": 9123, "corpus [files]": 513, "corpus [symbols]": 328, "cover overflows": 57208, "coverage": 117367, "distributor delayed": 11560, "distributor undelayed": 11560, "distributor violated": 112, "exec candidate": 14500, "exec collide": 9572, "exec fuzz": 17715, "exec gen": 894, "exec hints": 5234, "exec inject": 0, "exec minimize": 13131, "exec retries": 10, "exec seeds": 1990, "exec smash": 12394, "exec total [base]": 79561, "exec total [new]": 124056, "exec triage": 30080, "executor restarts [base]": 1831, "executor restarts [new]": 2615, "fault jobs": 0, "fuzzer jobs": 4, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 121326, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10463, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10115, "no exec duration": 2209933000000, "no exec requests": 5754, "pending": 0, "prog exec time": 812, "reproducing": 6, "rpc recv": 9193540960, "rpc sent": 8289496448, "signal": 115722, "smash jobs": 1, "triage jobs": 3, "vm output": 226957158, "vm restarts [base]": 93, "vm restarts [new]": 126 } 2025/08/21 20:27:07 runner 1 connected 2025/08/21 20:27:37 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:28:02 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 20:28:05 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 20:28:11 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:28:25 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:28:40 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 20:28:48 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:28:51 runner 3 connected 2025/08/21 20:28:53 runner 1 connected 2025/08/21 20:28:56 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:29:22 runner 0 connected 2025/08/21 20:29:52 attempt #1 to run "KASAN: use-after-free Read in bch2_check_dirents" on base: did not crash 2025/08/21 20:29:58 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:30:28 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:30:44 base crash: INFO: task hung in path_openat 2025/08/21 20:30:45 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/movinggc.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:31:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 695, "corpus": 9128, "corpus [files]": 514, "corpus [symbols]": 329, "cover overflows": 58468, "coverage": 117379, "distributor delayed": 11573, "distributor undelayed": 11573, "distributor violated": 112, "exec candidate": 14500, "exec collide": 9952, "exec fuzz": 18420, "exec gen": 930, "exec hints": 5250, "exec inject": 0, "exec minimize": 13363, "exec retries": 10, "exec seeds": 2005, "exec smash": 12457, "exec total [base]": 81059, "exec total [new]": 125551, "exec triage": 30127, "executor restarts [base]": 1871, "executor restarts [new]": 2657, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 1, "max signal": 121430, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10695, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10133, "no exec duration": 2391183000000, "no exec requests": 6233, "pending": 0, "prog exec time": 759, "reproducing": 6, "rpc recv": 9330326564, "rpc sent": 8506307016, "signal": 115734, "smash jobs": 1, "triage jobs": 7, "vm output": 237762746, "vm restarts [base]": 95, "vm restarts [new]": 128 } 2025/08/21 20:31:33 runner 1 connected 2025/08/21 20:31:44 attempt #2 to run "KASAN: use-after-free Read in bch2_check_dirents" on base: crashed with KASAN: use-after-free Read in bch2_check_dirents 2025/08/21 20:31:44 crashes both: KASAN: use-after-free Read in bch2_check_dirents / KASAN: use-after-free Read in bch2_check_dirents 2025/08/21 20:32:29 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 20:32:30 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 20:32:33 runner 0 connected 2025/08/21 20:33:11 runner 3 connected 2025/08/21 20:33:11 runner 1 connected 2025/08/21 20:33:52 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:34:06 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 20:34:12 patched crashed: WARNING in bch2_alloc_sectors_start_trans [need repro = false] 2025/08/21 20:34:41 patched crashed: INFO: task hung in __closure_sync [need repro = false] 2025/08/21 20:34:47 runner 2 connected 2025/08/21 20:34:54 runner 1 connected 2025/08/21 20:35:22 runner 0 connected 2025/08/21 20:36:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 706, "corpus": 9141, "corpus [files]": 520, "corpus [symbols]": 334, "cover overflows": 59483, "coverage": 117397, "distributor delayed": 11594, "distributor undelayed": 11594, "distributor violated": 112, "exec candidate": 14500, "exec collide": 10234, "exec fuzz": 18901, "exec gen": 963, "exec hints": 5338, "exec inject": 0, "exec minimize": 13575, "exec retries": 10, "exec seeds": 2041, "exec smash": 12711, "exec total [base]": 82513, "exec total [new]": 126988, "exec triage": 30175, "executor restarts [base]": 1929, "executor restarts [new]": 2711, "fault jobs": 0, "fuzzer jobs": 3, "fuzzing VMs [base]": 4, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 121467, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10857, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10154, "no exec duration": 2669203000000, "no exec requests": 6908, "pending": 0, "prog exec time": 1903, "reproducing": 6, "rpc recv": 9563922632, "rpc sent": 8676367704, "signal": 115751, "smash jobs": 1, "triage jobs": 2, "vm output": 248439635, "vm restarts [base]": 99, "vm restarts [new]": 131 } 2025/08/21 20:36:30 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:36:32 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:36:53 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:36:54 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:37:08 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:37:19 runner 0 connected 2025/08/21 20:37:20 runner 1 connected 2025/08/21 20:37:42 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:37:50 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = false] 2025/08/21 20:37:57 runner 3 connected 2025/08/21 20:38:17 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = false] 2025/08/21 20:38:24 runner 2 connected 2025/08/21 20:38:31 runner 1 connected 2025/08/21 20:38:55 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:38:59 runner 0 connected 2025/08/21 20:39:22 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:39:22 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 20:39:27 base crash: kernel BUG in may_open 2025/08/21 20:39:28 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 20:39:55 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:39:56 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:39:56 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:40:10 runner 2 connected 2025/08/21 20:40:16 runner 3 connected 2025/08/21 20:40:17 runner 0 connected 2025/08/21 20:40:36 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:40:37 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:40:43 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:41:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 706, "corpus": 9144, "corpus [files]": 520, "corpus [symbols]": 334, "cover overflows": 60881, "coverage": 118163, "distributor delayed": 11615, "distributor undelayed": 11615, "distributor violated": 112, "exec candidate": 14500, "exec collide": 10626, "exec fuzz": 19618, "exec gen": 1012, "exec hints": 5394, "exec inject": 0, "exec minimize": 13666, "exec retries": 11, "exec seeds": 2048, "exec smash": 12760, "exec total [base]": 83896, "exec total [new]": 128427, "exec triage": 30252, "executor restarts [base]": 1997, "executor restarts [new]": 2757, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 123351, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 10932, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10180, "no exec duration": 2837600000000, "no exec requests": 7279, "pending": 0, "prog exec time": 518, "reproducing": 6, "rpc recv": 9853207700, "rpc sent": 8870495304, "signal": 115847, "smash jobs": 0, "triage jobs": 0, "vm output": 259297298, "vm restarts [base]": 105, "vm restarts [new]": 134 } 2025/08/21 20:41:25 runner 1 connected 2025/08/21 20:41:25 runner 0 connected 2025/08/21 20:41:34 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:41:57 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/movinggc.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:42:06 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:43:09 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:43:40 reproducing crash 'INFO: task hung in bch2_direct_write': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/journal_reclaim.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:43:40 repro finished 'INFO: task hung in bch2_direct_write', repro=true crepro=false desc='INFO: task hung in bch2_journal_reclaim_thread' hub=false from_dashboard=false 2025/08/21 20:43:40 found repro for "INFO: task hung in bch2_journal_reclaim_thread" (orig title: "INFO: task hung in bch2_direct_write", reliability: 1), took 123.51 minutes 2025/08/21 20:43:40 "INFO: task hung in bch2_journal_reclaim_thread": saved crash log into 1755809020.crash.log 2025/08/21 20:43:40 "INFO: task hung in bch2_journal_reclaim_thread": saved repro log into 1755809020.repro.log 2025/08/21 20:43:51 runner 2 connected 2025/08/21 20:43:58 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:43:59 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/movinggc.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:45:02 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:45:36 patched crashed: INFO: task hung in user_get_super [need repro = false] 2025/08/21 20:45:54 base crash: WARNING in __bch2_truncate_folio 2025/08/21 20:46:00 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:46:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 723, "corpus": 9150, "corpus [files]": 520, "corpus [symbols]": 334, "cover overflows": 63047, "coverage": 118173, "distributor delayed": 11639, "distributor undelayed": 11633, "distributor violated": 112, "exec candidate": 14500, "exec collide": 11280, "exec fuzz": 20840, "exec gen": 1080, "exec hints": 5394, "exec inject": 0, "exec minimize": 13803, "exec retries": 11, "exec seeds": 2065, "exec smash": 12842, "exec total [base]": 86107, "exec total [new]": 130649, "exec triage": 30294, "executor restarts [base]": 2081, "executor restarts [new]": 2822, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 123379, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11048, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10198, "no exec duration": 3165962000000, "no exec requests": 8139, "pending": 0, "prog exec time": 868, "reproducing": 5, "rpc recv": 9961802232, "rpc sent": 9203027432, "signal": 115855, "smash jobs": 1, "triage jobs": 7, "vm output": 271243455, "vm restarts [base]": 107, "vm restarts [new]": 135 } 2025/08/21 20:46:25 runner 0 connected 2025/08/21 20:46:35 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:46:43 runner 2 connected 2025/08/21 20:47:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:47:13 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:47:17 base crash: INFO: task hung in user_get_super 2025/08/21 20:47:18 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:47:30 attempt #0 to run "INFO: task hung in bch2_journal_reclaim_thread" on base: crashed with INFO: task hung in __closure_sync 2025/08/21 20:47:30 crashes both: INFO: task hung in bch2_journal_reclaim_thread / INFO: task hung in __closure_sync 2025/08/21 20:47:32 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:47:53 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:47:57 runner 0 connected 2025/08/21 20:48:05 base crash: INFO: task hung in evict 2025/08/21 20:48:06 runner 3 connected 2025/08/21 20:48:08 runner 2 connected 2025/08/21 20:48:19 runner 0 connected 2025/08/21 20:48:35 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:48:55 runner 1 connected 2025/08/21 20:49:12 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:49:34 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 20:49:56 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:50:23 runner 1 connected 2025/08/21 20:50:35 base crash: WARNING in udf_truncate_extents 2025/08/21 20:50:55 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:51:13 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = false] 2025/08/21 20:51:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 735, "corpus": 9162, "corpus [files]": 521, "corpus [symbols]": 334, "cover overflows": 66242, "coverage": 118194, "distributor delayed": 11687, "distributor undelayed": 11686, "distributor violated": 112, "exec candidate": 14500, "exec collide": 12217, "exec fuzz": 22534, "exec gen": 1172, "exec hints": 5438, "exec inject": 0, "exec minimize": 14141, "exec retries": 12, "exec seeds": 2101, "exec smash": 13142, "exec total [base]": 88295, "exec total [new]": 134192, "exec triage": 30394, "executor restarts [base]": 2192, "executor restarts [new]": 2896, "fault jobs": 0, "fuzzer jobs": 2, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 2, "hints jobs": 0, "max signal": 123445, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11290, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10230, "no exec duration": 3167029000000, "no exec requests": 8147, "pending": 0, "prog exec time": 648, "reproducing": 5, "rpc recv": 10233200932, "rpc sent": 9573592280, "signal": 115874, "smash jobs": 0, "triage jobs": 2, "vm output": 284601527, "vm restarts [base]": 113, "vm restarts [new]": 137 } 2025/08/21 20:51:25 runner 3 connected 2025/08/21 20:51:26 base crash: kernel BUG in may_open 2025/08/21 20:51:35 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 20:51:45 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:52:02 runner 0 connected 2025/08/21 20:52:15 runner 1 connected 2025/08/21 20:52:23 runner 0 connected 2025/08/21 20:52:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:52:37 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:53:15 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:53:22 runner 1 connected 2025/08/21 20:53:25 runner 0 connected 2025/08/21 20:53:48 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:53:51 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:53:53 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:53:56 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:53:58 reproducing crash 'INFO: task hung in ocfs2_page_mkwrite': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f kernel/time/sleep_timeout.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 20:53:58 repro finished 'INFO: task hung in ocfs2_page_mkwrite', repro=true crepro=false desc='INFO: task hung in bch2_run_recovery_passes' hub=false from_dashboard=false 2025/08/21 20:53:58 found repro for "INFO: task hung in bch2_run_recovery_passes" (orig title: "INFO: task hung in ocfs2_page_mkwrite", reliability: 1), took 135.85 minutes 2025/08/21 20:53:58 "INFO: task hung in bch2_run_recovery_passes": saved crash log into 1755809638.crash.log 2025/08/21 20:53:58 "INFO: task hung in bch2_run_recovery_passes": saved repro log into 1755809638.repro.log 2025/08/21 20:54:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:54:37 runner 0 connected 2025/08/21 20:54:40 runner 2 connected 2025/08/21 20:54:42 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:54:55 runner 1 connected 2025/08/21 20:54:58 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:55:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:55:07 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:55:13 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:55:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:55:31 runner 1 connected 2025/08/21 20:55:39 runner 0 connected 2025/08/21 20:55:45 runner 2 connected 2025/08/21 20:55:48 runner 2 connected 2025/08/21 20:55:55 runner 3 connected 2025/08/21 20:56:00 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:56:01 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:56:02 runner 1 connected 2025/08/21 20:56:06 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:56:11 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:56:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 741, "corpus": 9172, "corpus [files]": 524, "corpus [symbols]": 334, "cover overflows": 67223, "coverage": 118213, "distributor delayed": 11719, "distributor undelayed": 11719, "distributor violated": 112, "exec candidate": 14500, "exec collide": 12430, "exec fuzz": 22974, "exec gen": 1205, "exec hints": 5457, "exec inject": 0, "exec minimize": 14434, "exec retries": 12, "exec seeds": 2124, "exec smash": 13253, "exec total [base]": 90756, "exec total [new]": 135371, "exec triage": 30436, "executor restarts [base]": 2274, "executor restarts [new]": 2934, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 0, "hints jobs": 3, "max signal": 123469, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11461, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10247, "no exec duration": 3167029000000, "no exec requests": 8147, "pending": 0, "prog exec time": 772, "reproducing": 4, "rpc recv": 10711318784, "rpc sent": 9818865800, "signal": 115893, "smash jobs": 4, "triage jobs": 6, "vm output": 300010924, "vm restarts [base]": 119, "vm restarts [new]": 146 } 2025/08/21 20:56:21 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:56:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:56:43 runner 0 connected 2025/08/21 20:56:47 runner 2 connected 2025/08/21 20:56:49 runner 1 connected 2025/08/21 20:56:53 runner 2 connected 2025/08/21 20:57:03 runner 3 connected 2025/08/21 20:57:03 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:57:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:57:09 runner 1 connected 2025/08/21 20:57:24 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:57:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 20:57:35 base crash: kernel BUG in hfs_write_inode 2025/08/21 20:57:50 runner 2 connected 2025/08/21 20:57:51 runner 0 connected 2025/08/21 20:58:05 runner 3 connected 2025/08/21 20:58:12 runner 1 connected 2025/08/21 20:58:16 runner 1 connected 2025/08/21 20:58:33 attempt #0 to run "INFO: task hung in bch2_run_recovery_passes" on base: crashed with INFO: task hung in bch2_run_recovery_passes 2025/08/21 20:58:33 base crash "INFO: task hung in bch2_run_recovery_passes" is already known 2025/08/21 20:58:33 crashes both: INFO: task hung in bch2_run_recovery_passes / INFO: task hung in bch2_run_recovery_passes 2025/08/21 20:59:14 runner 3 connected 2025/08/21 20:59:23 runner 0 connected 2025/08/21 21:00:25 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/08/21 21:00:26 base crash: kernel BUG in hfs_write_inode 2025/08/21 21:01:02 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:01:14 runner 2 connected 2025/08/21 21:01:14 runner 1 connected 2025/08/21 21:01:17 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 21:01:19 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 21:01:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 755, "corpus": 9180, "corpus [files]": 525, "corpus [symbols]": 334, "cover overflows": 68556, "coverage": 118220, "distributor delayed": 11747, "distributor undelayed": 11746, "distributor violated": 112, "exec candidate": 14500, "exec collide": 12928, "exec fuzz": 23883, "exec gen": 1253, "exec hints": 5532, "exec inject": 0, "exec minimize": 14637, "exec retries": 12, "exec seeds": 2152, "exec smash": 13450, "exec total [base]": 92844, "exec total [new]": 137374, "exec triage": 30475, "executor restarts [base]": 2337, "executor restarts [new]": 3002, "fault jobs": 0, "fuzzer jobs": 9, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 2, "max signal": 123499, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11650, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10263, "no exec duration": 3177064000000, "no exec requests": 8162, "pending": 0, "prog exec time": 924, "reproducing": 4, "rpc recv": 11131073188, "rpc sent": 10104481504, "signal": 115900, "smash jobs": 5, "triage jobs": 2, "vm output": 315395874, "vm restarts [base]": 126, "vm restarts [new]": 154 } 2025/08/21 21:01:22 base crash: INFO: task hung in bch2_direct_write 2025/08/21 21:01:37 patched crashed: kernel BUG in may_open [need repro = false] 2025/08/21 21:01:55 base crash: kernel BUG in may_open 2025/08/21 21:02:02 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:02:05 runner 1 connected 2025/08/21 21:02:07 runner 2 connected 2025/08/21 21:02:11 runner 3 connected 2025/08/21 21:02:19 runner 2 connected 2025/08/21 21:02:44 runner 0 connected 2025/08/21 21:02:51 patched crashed: INFO: task hung in __closure_sync [need repro = false] 2025/08/21 21:02:54 reproducing crash 'INFO: task hung in __writeback_inodes_sb_nr': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/btree_iter.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:02:54 repro finished 'INFO: task hung in __writeback_inodes_sb_nr', repro=true crepro=false desc='WARNING in bch2_alloc_sectors_start_trans' hub=false from_dashboard=false 2025/08/21 21:02:54 found repro for "WARNING in bch2_alloc_sectors_start_trans" (orig title: "INFO: task hung in __writeback_inodes_sb_nr", reliability: 1), took 101.78 minutes 2025/08/21 21:02:54 "WARNING in bch2_alloc_sectors_start_trans": saved crash log into 1755810174.crash.log 2025/08/21 21:02:54 "WARNING in bch2_alloc_sectors_start_trans": saved repro log into 1755810174.repro.log 2025/08/21 21:02:55 runner 4 connected 2025/08/21 21:03:00 reproducing crash 'INFO: task hung in bch2_fallocate_dispatch': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f security/integrity/ima/ima_main.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:03:30 patched crashed: INFO: task hung in bch2_run_recovery_passes [need repro = false] 2025/08/21 21:03:41 runner 3 connected 2025/08/21 21:03:45 base crash "kernel BUG in dbFindLeaf" is already known 2025/08/21 21:03:45 patched crashed: kernel BUG in dbFindLeaf [need repro = false] 2025/08/21 21:04:20 runner 0 connected 2025/08/21 21:04:26 attempt #0 to run "WARNING in bch2_alloc_sectors_start_trans" on base: crashed with WARNING in bch2_alloc_sectors_start_trans 2025/08/21 21:04:26 crashes both: WARNING in bch2_alloc_sectors_start_trans / WARNING in bch2_alloc_sectors_start_trans 2025/08/21 21:04:33 runner 2 connected 2025/08/21 21:05:01 patched crashed: INFO: task hung in evict [need repro = false] 2025/08/21 21:05:07 base crash: INFO: task hung in evict 2025/08/21 21:05:15 runner 0 connected 2025/08/21 21:05:24 base crash: INFO: task hung in __writeback_inodes_sb_nr 2025/08/21 21:05:43 runner 1 connected 2025/08/21 21:05:55 runner 3 connected 2025/08/21 21:06:13 runner 2 connected 2025/08/21 21:06:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 787, "corpus": 9189, "corpus [files]": 527, "corpus [symbols]": 337, "cover overflows": 71451, "coverage": 118250, "distributor delayed": 11803, "distributor undelayed": 11803, "distributor violated": 112, "exec candidate": 14500, "exec collide": 13810, "exec fuzz": 25519, "exec gen": 1346, "exec hints": 5568, "exec inject": 0, "exec minimize": 14970, "exec retries": 12, "exec seeds": 2180, "exec smash": 13604, "exec total [base]": 95077, "exec total [new]": 140627, "exec triage": 30559, "executor restarts [base]": 2431, "executor restarts [new]": 3121, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 1, "max signal": 123545, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 11867, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10294, "no exec duration": 3177148000000, "no exec requests": 8163, "pending": 0, "prog exec time": 825, "reproducing": 3, "rpc recv": 11598336996, "rpc sent": 10494204544, "signal": 115924, "smash jobs": 3, "triage jobs": 3, "vm output": 326324980, "vm restarts [base]": 132, "vm restarts [new]": 161 } 2025/08/21 21:06:42 runner 5 connected 2025/08/21 21:06:43 reproducing crash 'INFO: task hung in bch2_fallocate_dispatch': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/io_write.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:08:04 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 21:08:31 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 21:08:37 patched crashed: INFO: task hung in bch2_vfs_write_inode [need repro = true] 2025/08/21 21:08:37 scheduled a reproduction of 'INFO: task hung in bch2_vfs_write_inode' 2025/08/21 21:08:37 start reproducing 'INFO: task hung in bch2_vfs_write_inode' 2025/08/21 21:08:53 runner 2 connected 2025/08/21 21:08:58 base crash: WARNING in bch2_alloc_sectors_start_trans 2025/08/21 21:09:20 runner 0 connected 2025/08/21 21:09:37 patched crashed: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name [need repro = false] 2025/08/21 21:09:47 runner 1 connected 2025/08/21 21:09:48 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 21:10:19 runner 5 connected 2025/08/21 21:10:37 runner 3 connected 2025/08/21 21:10:59 base crash: KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 2025/08/21 21:11:19 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 809, "corpus": 9206, "corpus [files]": 529, "corpus [symbols]": 339, "cover overflows": 75140, "coverage": 118311, "distributor delayed": 11880, "distributor undelayed": 11880, "distributor violated": 114, "exec candidate": 14500, "exec collide": 14895, "exec fuzz": 27539, "exec gen": 1473, "exec hints": 5662, "exec inject": 0, "exec minimize": 15430, "exec retries": 14, "exec seeds": 2226, "exec smash": 13920, "exec total [base]": 98470, "exec total [new]": 144891, "exec triage": 30675, "executor restarts [base]": 2503, "executor restarts [new]": 3226, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 1, "max signal": 123661, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 12240, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 10339, "no exec duration": 3177583000000, "no exec requests": 8167, "pending": 0, "prog exec time": 762, "reproducing": 4, "rpc recv": 11852304884, "rpc sent": 11007929768, "signal": 115982, "smash jobs": 2, "triage jobs": 5, "vm output": 339603506, "vm restarts [base]": 135, "vm restarts [new]": 164 } 2025/08/21 21:11:49 runner 3 connected 2025/08/21 21:12:00 base crash "INFO: task hung in bch2_readahead" is already known 2025/08/21 21:12:00 patched crashed: INFO: task hung in bch2_readahead [need repro = false] 2025/08/21 21:12:30 patched crashed: INFO: task hung in __writeback_inodes_sb_nr [need repro = false] 2025/08/21 21:12:43 base crash: kernel BUG in may_open 2025/08/21 21:12:47 patched crashed: INFO: task hung in do_rmdir [need repro = true] 2025/08/21 21:12:47 scheduled a reproduction of 'INFO: task hung in do_rmdir' 2025/08/21 21:12:47 start reproducing 'INFO: task hung in do_rmdir' 2025/08/21 21:12:48 runner 4 connected 2025/08/21 21:13:30 base crash: kernel BUG in hfs_write_inode 2025/08/21 21:13:32 runner 1 connected 2025/08/21 21:13:35 runner 3 connected 2025/08/21 21:13:56 reproducing crash 'INFO: task hung in bch2_vfs_write_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:14:19 runner 3 connected 2025/08/21 21:15:11 reproducing crash 'INFO: task hung in bch2_fallocate_dispatch': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/io_write.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:15:19 patched crashed: WARNING in dbAdjTree [need repro = false] 2025/08/21 21:15:30 base crash: WARNING in dbAdjTree 2025/08/21 21:15:58 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2025/08/21 21:16:01 base crash: INFO: task hung in filename_create 2025/08/21 21:16:07 runner 3 connected 2025/08/21 21:16:15 status reporting terminated 2025/08/21 21:16:15 bug reporting terminated 2025/08/21 21:16:15 failed to send *flatrpc.InfoReplyRawT: write tcp 127.0.0.1:42445->127.0.0.1:58024: use of closed network connection 2025/08/21 21:16:39 repro finished 'INFO: task hung in do_rmdir', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 21:16:42 syz-diff (base): kernel context loop terminated 2025/08/21 21:17:00 reproducing crash 'INFO: task hung in bch2_vfs_write_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/bcachefs/fs.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/08/21 21:17:00 repro finished 'INFO: task hung in bch2_vfs_write_inode', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 21:18:52 repro finished 'INFO: task hung in inode_sleep_on_writeback', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 21:20:14 repro finished 'INFO: task hung in bch2_fallocate_dispatch', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 21:21:05 repro finished 'INFO: task hung in bch2_mark_pagecache_unallocated', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/08/21 21:21:05 syz-diff (new): kernel context loop terminated 2025/08/21 21:21:05 diff fuzzing terminated 2025/08/21 21:21:05 fuzzing is finished 2025/08/21 21:21:05 status at the end: Title On-Base On-Patched INFO: task hung in __closure_sync 4 crashes 2 crashes INFO: task hung in __iterate_supers 8 crashes 8 crashes INFO: task hung in __writeback_inodes_sb_nr 10 crashes 5 crashes INFO: task hung in bch2_btree_update_start 1 crashes INFO: task hung in bch2_direct_write 1 crashes 1 crashes INFO: task hung in bch2_fallocate_dispatch 1 crashes 1 crashes INFO: task hung in bch2_journal_reclaim_thread 1 crashes 1 crashes[reproduced] INFO: task hung in bch2_mark_pagecache_unallocated 1 crashes INFO: task hung in bch2_page_fault 1 crashes INFO: task hung in bch2_readahead 1 crashes INFO: task hung in bch2_run_recovery_passes 1 crashes 1 crashes[reproduced] INFO: task hung in bch2_vfs_write_inode 1 crashes INFO: task hung in do_rmdir 1 crashes INFO: task hung in evict 3 crashes 5 crashes INFO: task hung in fdget_pos 1 crashes INFO: task hung in filename_create 1 crashes INFO: task hung in ima_file_free 1 crashes INFO: task hung in inode_sleep_on_writeback 1 crashes INFO: task hung in ocfs2_page_mkwrite 1 crashes INFO: task hung in path_openat 1 crashes INFO: task hung in process_measurement 2 crashes INFO: task hung in user_get_super 10 crashes 9 crashes KASAN: slab-out-of-bounds Read in dtInsertEntry 1 crashes 3 crashes KASAN: slab-out-of-bounds Write in bch2_dirent_init_name 18 crashes 22 crashes KASAN: use-after-free Read in bch2_check_dirents 2 crashes [reproduced] WARNING in __bch2_truncate_folio 2 crashes 1 crashes WARNING in bch2_alloc_sectors_start_trans 8 crashes 10 crashes[reproduced] WARNING in dbAdjTree 5 crashes 6 crashes WARNING in hfs_bnode_create 1 crashes 1 crashes WARNING in udf_truncate_extents 2 crashes general protection fault in lmLogSync 1 crashes general protection fault in ocfs2_evict_inode 3 crashes kernel BUG in dbFindLeaf 1 crashes kernel BUG in hfs_write_inode 26 crashes 51 crashes kernel BUG in jfs_evict_inode 5 crashes 7 crashes kernel BUG in may_open 7 crashes 7 crashes kernel BUG in ocfs2_write_cluster_by_desc 1 crashes kernel BUG in txUnlock 4 crashes no output from test machine 14 crashes