2026/05/09 11:42:25 extracted 311153 text symbol hashes for base and 311153 for patched 2026/05/09 11:42:25 binaries are different, continuing fuzzing 2026/05/09 11:42:25 adding modified_functions to focus areas: ["fuse_iomap_writeback_range"] 2026/05/09 11:42:25 adding directly modified files to focus areas: ["fs/fuse/file.c"] 2026/05/09 11:42:25 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2026/05/09 11:43:25 runner 3 connected 2026/05/09 11:43:32 runner 1 connected 2026/05/09 11:43:33 runner 7 connected 2026/05/09 11:43:33 runner 1 connected 2026/05/09 11:43:33 runner 4 connected 2026/05/09 11:43:33 runner 8 connected 2026/05/09 11:43:33 runner 2 connected 2026/05/09 11:43:34 runner 0 connected 2026/05/09 11:43:34 runner 2 connected 2026/05/09 11:43:34 runner 5 connected 2026/05/09 11:43:34 initializing coverage information... 2026/05/09 11:43:35 runner 0 connected 2026/05/09 11:43:35 runner 6 connected 2026/05/09 11:43:40 discovered 7271 source files, 321173 symbols 2026/05/09 11:43:40 coverage filter: ^fuse_iomap_writeback_range$: [fuse_iomap_writeback_range] 2026/05/09 11:43:40 coverage filter: fs/fuse/file.c: [fs/fuse/file.c] 2026/05/09 11:43:40 area "symbols": 80 PCs in the cover filter 2026/05/09 11:43:40 area "files": 1115 PCs in the cover filter 2026/05/09 11:43:40 area "": 0 PCs in the cover filter 2026/05/09 11:43:40 executor cover filter: 0 PCs 2026/05/09 11:43:42 executor cover filter: 0 PCs 2026/05/09 11:43:48 machine check: disabled the following syscalls: mount$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$keychord : failed to open /dev/keychord: no such file or directory openat$khugepaged_scan : failed to open /sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs: 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$misdntimer : failed to open /dev/mISDNtimer: no such file or directory openat$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$ublk_ctrl : failed to open /dev/ublk-control: no such file or directory openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$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$binfmt] pread64$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] pread64$ublk_ch : fd_ublk_ch [syz_open_dev$ublk_chdev syz_ublk_setup_queues] pwrite64$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] pwrite64$ublk_ch : fd_ublk_ch [syz_open_dev$ublk_chdev syz_ublk_setup_queues] read$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$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] 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$sock_timeval ...] write$khugepaged_scan : fd_khugepaged_scan [openat$khugepaged_scan] write$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$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") MemoryDump : disabled by user NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 572/8238 2026/05/09 11:43:48 new: machine check complete 2026/05/09 11:43:48 new: adding 11759 seeds 2026/05/09 11:43:51 machine check: disabled the following syscalls: mount$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$keychord : failed to open /dev/keychord: no such file or directory openat$khugepaged_scan : failed to open /sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs: 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$misdntimer : failed to open /dev/mISDNtimer: no such file or directory openat$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$ublk_ctrl : failed to open /dev/ublk-control: no such file or directory openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup syz_ublk_setup_io_uring syz_ublk_setup_queues] mmap$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$binfmt] pread64$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] pread64$ublk_ch : fd_ublk_ch [syz_open_dev$ublk_chdev syz_ublk_setup_queues] pwrite64$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] pwrite64$ublk_ch : fd_ublk_ch [syz_open_dev$ublk_chdev syz_ublk_setup_queues] read$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$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] 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$sock_timeval ...] write$khugepaged_scan : fd_khugepaged_scan [openat$khugepaged_scan] write$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$ublk_bdev : fd_ublk_bdev [syz_open_dev$ublk_bdev] 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") MemoryDump : disabled by user 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 : 572/8238 2026/05/09 11:43:51 base: machine check complete 2026/05/09 11:45:23 crash "KASAN: slab-use-after-free Read in lbmIODone" is already known 2026/05/09 11:45:23 base crash "KASAN: slab-use-after-free Read in lbmIODone" is to be ignored 2026/05/09 11:45:23 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:46:30 runner 4 connected 2026/05/09 11:46:43 crash "KASAN: slab-use-after-free Read in lbmIODone" is already known 2026/05/09 11:46:43 base crash "KASAN: slab-use-after-free Read in lbmIODone" is to be ignored 2026/05/09 11:46:43 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:47:28 STAT { "buffer too small": 0, "candidate triage jobs": 45, "candidates": 10703, "comps overflows": 0, "corpus": 972, "corpus [files]": 1, "corpus [symbols]": 0, "cover overflows": 259, "coverage": 52269, "distributor delayed": 1484, "distributor undelayed": 1482, "distributor violated": 0, "exec candidate": 1056, "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]": 2097, "exec total [new]": 5115, "exec triage": 3355, "executor restarts [base]": 53, "executor restarts [new]": 109, "fault jobs": 0, "fuzzer jobs": 45, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 54957, "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": 1056, "no exec duration": 26401000000, "no exec requests": 77, "pending": 0, "prog exec time": 727, "reproducing": 0, "rpc recv": 648445376, "rpc sent": 96878232, "signal": 50288, "smash jobs": 0, "triage jobs": 0, "vm output": 10558542, "vm restarts [base]": 3, "vm restarts [new]": 10 } 2026/05/09 11:47:50 runner 0 connected 2026/05/09 11:49:09 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 11:49:19 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:49:39 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:49:46 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 11:49:46 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 11:49:46 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 11:50:07 runner 2 connected 2026/05/09 11:50:27 runner 6 connected 2026/05/09 11:50:27 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:50:45 runner 4 connected 2026/05/09 11:50:51 runner 3 connected 2026/05/09 11:51:11 crash "KASAN: use-after-free Read in copy_folio_from_iter_atomic" is already known 2026/05/09 11:51:11 base crash "KASAN: use-after-free Read in copy_folio_from_iter_atomic" is to be ignored 2026/05/09 11:51:11 patched crashed: KASAN: use-after-free Read in copy_folio_from_iter_atomic [need repro = false] 2026/05/09 11:51:12 crash "kernel BUG in jfs_evict_inode" is already known 2026/05/09 11:51:12 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2026/05/09 11:51:12 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 11:51:34 runner 1 connected 2026/05/09 11:52:03 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 11:52:17 runner 7 connected 2026/05/09 11:52:19 runner 6 connected 2026/05/09 11:52:28 STAT { "buffer too small": 0, "candidate triage jobs": 41, "candidates": 9327, "comps overflows": 0, "corpus": 2310, "corpus [files]": 2, "corpus [symbols]": 0, "cover overflows": 901, "coverage": 66404, "distributor delayed": 3679, "distributor undelayed": 3676, "distributor violated": 0, "exec candidate": 2432, "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]": 4446, "exec total [new]": 12103, "exec triage": 7684, "executor restarts [base]": 72, "executor restarts [new]": 167, "fault jobs": 0, "fuzzer jobs": 41, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 4, "hints jobs": 0, "max signal": 68613, "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": 2432, "no exec duration": 26401000000, "no exec requests": 77, "pending": 0, "prog exec time": 1210, "reproducing": 0, "rpc recv": 1128612060, "rpc sent": 233238480, "signal": 63741, "smash jobs": 0, "triage jobs": 0, "vm output": 22171407, "vm restarts [base]": 4, "vm restarts [new]": 17 } 2026/05/09 11:52:29 crash "kernel BUG in jfs_evict_inode" is already known 2026/05/09 11:52:29 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2026/05/09 11:52:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 11:52:31 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:52:35 crash "kernel BUG in jfs_evict_inode" is already known 2026/05/09 11:52:35 base crash "kernel BUG in jfs_evict_inode" is to be ignored 2026/05/09 11:52:35 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 11:53:10 runner 1 connected 2026/05/09 11:53:12 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:53:12 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:53:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:53:15 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:53:15 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:53:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:53:19 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:53:19 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:53:19 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:53:26 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:53:26 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:53:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:53:28 runner 5 connected 2026/05/09 11:53:34 runner 2 connected 2026/05/09 11:53:37 runner 0 connected 2026/05/09 11:54:10 base crash: kernel BUG in jfs_evict_inode 2026/05/09 11:54:17 runner 3 connected 2026/05/09 11:54:22 runner 6 connected 2026/05/09 11:54:27 runner 8 connected 2026/05/09 11:54:32 runner 7 connected 2026/05/09 11:55:17 runner 0 connected 2026/05/09 11:55:26 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:55:26 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:55:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:55:28 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:55:28 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:55:28 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:55:30 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:55:30 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:55:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:55:32 crash "kernel BUG in hfs_write_inode" is already known 2026/05/09 11:55:32 base crash "kernel BUG in hfs_write_inode" is to be ignored 2026/05/09 11:55:32 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 11:55:36 patched crashed: kernel BUG in corrupted [need repro = true] 2026/05/09 11:55:36 scheduled a reproduction of 'kernel BUG in corrupted' 2026/05/09 11:56:00 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 11:56:08 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:56:31 runner 2 connected 2026/05/09 11:56:32 runner 8 connected 2026/05/09 11:56:32 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:56:34 runner 6 connected 2026/05/09 11:56:38 runner 1 connected 2026/05/09 11:56:43 runner 7 connected 2026/05/09 11:56:58 runner 0 connected 2026/05/09 11:57:08 runner 4 connected 2026/05/09 11:57:28 STAT { "buffer too small": 0, "candidate triage jobs": 42, "candidates": 8534, "comps overflows": 0, "corpus": 3076, "corpus [files]": 2, "corpus [symbols]": 0, "cover overflows": 988, "coverage": 71524, "distributor delayed": 5451, "distributor undelayed": 5450, "distributor violated": 0, "exec candidate": 3225, "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]": 6591, "exec total [new]": 15885, "exec triage": 10146, "executor restarts [base]": 99, "executor restarts [new]": 223, "fault jobs": 0, "fuzzer jobs": 42, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 74314, "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": 3224, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 1002, "reproducing": 0, "rpc recv": 1867684732, "rpc sent": 331492384, "signal": 69504, "smash jobs": 0, "triage jobs": 0, "vm output": 34554856, "vm restarts [base]": 7, "vm restarts [new]": 30 } 2026/05/09 11:57:35 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:57:37 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 11:57:39 runner 5 connected 2026/05/09 11:58:18 base crash: kernel BUG in hfs_write_inode 2026/05/09 11:58:20 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 11:58:20 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 11:58:20 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 11:58:34 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 11:58:34 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 11:58:34 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 11:58:40 runner 3 connected 2026/05/09 11:58:41 runner 1 connected 2026/05/09 11:59:25 runner 0 connected 2026/05/09 11:59:26 runner 2 connected 2026/05/09 11:59:36 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 11:59:40 runner 8 connected 2026/05/09 12:00:02 crash "general protection fault in lo_rw_aio" is already known 2026/05/09 12:00:02 base crash "general protection fault in lo_rw_aio" is to be ignored 2026/05/09 12:00:02 patched crashed: general protection fault in lo_rw_aio [need repro = false] 2026/05/09 12:00:08 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:00:51 runner 6 connected 2026/05/09 12:00:57 patched crashed: KASAN: use-after-free Read in copy_folio_from_iter_atomic [need repro = false] 2026/05/09 12:01:14 runner 5 connected 2026/05/09 12:01:17 runner 0 connected 2026/05/09 12:02:01 runner 1 connected 2026/05/09 12:02:28 STAT { "buffer too small": 0, "candidate triage jobs": 37, "candidates": 7462, "comps overflows": 0, "corpus": 4120, "corpus [files]": 4, "corpus [symbols]": 0, "cover overflows": 1110, "coverage": 76809, "distributor delayed": 7032, "distributor undelayed": 7032, "distributor violated": 0, "exec candidate": 4297, "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]": 7975, "exec total [new]": 21312, "exec triage": 13452, "executor restarts [base]": 117, "executor restarts [new]": 270, "fault jobs": 0, "fuzzer jobs": 37, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 78954, "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": 4296, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 949, "reproducing": 0, "rpc recv": 2390050460, "rpc sent": 437685920, "signal": 74910, "smash jobs": 0, "triage jobs": 0, "vm output": 51167426, "vm restarts [base]": 9, "vm restarts [new]": 38 } 2026/05/09 12:02:57 base crash: kernel BUG in jfs_evict_inode 2026/05/09 12:03:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:03:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:03:23 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:03:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:04:04 runner 2 connected 2026/05/09 12:04:22 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:04:23 runner 2 connected 2026/05/09 12:04:28 runner 7 connected 2026/05/09 12:04:29 runner 5 connected 2026/05/09 12:04:35 base crash: kernel BUG in hfs_write_inode 2026/05/09 12:04:36 runner 4 connected 2026/05/09 12:05:28 runner 1 connected 2026/05/09 12:05:28 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 12:05:28 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 12:05:28 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:05:40 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 12:05:40 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 12:05:40 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:05:42 runner 0 connected 2026/05/09 12:06:33 runner 3 connected 2026/05/09 12:06:45 runner 5 connected 2026/05/09 12:06:57 base crash: kernel BUG in hfs_write_inode 2026/05/09 12:07:28 STAT { "buffer too small": 0, "candidate triage jobs": 49, "candidates": 6473, "comps overflows": 0, "corpus": 5067, "corpus [files]": 5, "corpus [symbols]": 0, "cover overflows": 1246, "coverage": 80755, "distributor delayed": 8551, "distributor undelayed": 8550, "distributor violated": 0, "exec candidate": 5286, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 6, "exec seeds": 0, "exec smash": 0, "exec total [base]": 9494, "exec total [new]": 26568, "exec triage": 16450, "executor restarts [base]": 137, "executor restarts [new]": 335, "fault jobs": 0, "fuzzer jobs": 49, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 0, "max signal": 82884, "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": 5285, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 893, "reproducing": 0, "rpc recv": 2870053288, "rpc sent": 540563056, "signal": 78978, "smash jobs": 0, "triage jobs": 0, "vm output": 66962897, "vm restarts [base]": 12, "vm restarts [new]": 44 } 2026/05/09 12:07:55 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:08:03 runner 0 connected 2026/05/09 12:08:46 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:09:01 runner 2 connected 2026/05/09 12:09:08 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:09:25 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:09:41 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:09:53 runner 2 connected 2026/05/09 12:10:14 runner 1 connected 2026/05/09 12:10:30 runner 5 connected 2026/05/09 12:10:47 runner 8 connected 2026/05/09 12:11:16 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:12:19 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:12:28 STAT { "buffer too small": 0, "candidate triage jobs": 33, "candidates": 5608, "comps overflows": 0, "corpus": 5917, "corpus [files]": 6, "corpus [symbols]": 0, "cover overflows": 1487, "coverage": 83511, "distributor delayed": 9889, "distributor undelayed": 9889, "distributor violated": 0, "exec candidate": 6151, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 9, "exec seeds": 0, "exec smash": 0, "exec total [base]": 11214, "exec total [new]": 31646, "exec triage": 19147, "executor restarts [base]": 156, "executor restarts [new]": 378, "fault jobs": 0, "fuzzer jobs": 33, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 85552, "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": 6150, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 1173, "reproducing": 0, "rpc recv": 3245912940, "rpc sent": 652560864, "signal": 81716, "smash jobs": 0, "triage jobs": 0, "vm output": 83862075, "vm restarts [base]": 15, "vm restarts [new]": 47 } 2026/05/09 12:12:29 runner 4 connected 2026/05/09 12:12:32 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 12:13:09 crash "INFO: trying to register non-static key in f2fs_exist_written_data" is already known 2026/05/09 12:13:09 base crash "INFO: trying to register non-static key in f2fs_exist_written_data" is to be ignored 2026/05/09 12:13:09 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:13:17 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:13:26 runner 3 connected 2026/05/09 12:13:38 runner 0 connected 2026/05/09 12:13:53 crash "WARNING in dbAdjTree" is already known 2026/05/09 12:13:53 base crash "WARNING in dbAdjTree" is to be ignored 2026/05/09 12:13:53 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 12:13:55 crash "WARNING in dbAdjTree" is already known 2026/05/09 12:13:55 base crash "WARNING in dbAdjTree" is to be ignored 2026/05/09 12:13:55 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 12:13:58 crash "WARNING in dbAdjTree" is already known 2026/05/09 12:13:58 base crash "WARNING in dbAdjTree" is to be ignored 2026/05/09 12:13:58 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 12:14:02 crash "WARNING in dbAdjTree" is already known 2026/05/09 12:14:02 base crash "WARNING in dbAdjTree" is to be ignored 2026/05/09 12:14:02 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 12:14:05 base crash: INFO: trying to register non-static key in f2fs_exist_written_data 2026/05/09 12:14:16 runner 5 connected 2026/05/09 12:14:23 runner 0 connected 2026/05/09 12:14:25 base crash: possible deadlock in hfs_find_init 2026/05/09 12:15:00 runner 1 connected 2026/05/09 12:15:01 runner 4 connected 2026/05/09 12:15:02 runner 1 connected 2026/05/09 12:15:03 runner 8 connected 2026/05/09 12:15:08 runner 6 connected 2026/05/09 12:15:18 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:15:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:15:32 runner 2 connected 2026/05/09 12:16:03 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:16:26 runner 3 connected 2026/05/09 12:16:38 runner 0 connected 2026/05/09 12:16:47 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:17:08 runner 5 connected 2026/05/09 12:17:09 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:17:28 STAT { "buffer too small": 0, "candidate triage jobs": 8, "candidates": 5223, "comps overflows": 0, "corpus": 6310, "corpus [files]": 6, "corpus [symbols]": 0, "cover overflows": 1668, "coverage": 84876, "distributor delayed": 10672, "distributor undelayed": 10671, "distributor violated": 0, "exec candidate": 6536, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 10, "exec seeds": 0, "exec smash": 0, "exec total [base]": 12977, "exec total [new]": 36476, "exec triage": 20433, "executor restarts [base]": 176, "executor restarts [new]": 421, "fault jobs": 0, "fuzzer jobs": 8, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 86759, "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": 6535, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 883, "reproducing": 0, "rpc recv": 3833610992, "rpc sent": 769984416, "signal": 83003, "smash jobs": 0, "triage jobs": 0, "vm output": 98933859, "vm restarts [base]": 18, "vm restarts [new]": 58 } 2026/05/09 12:17:41 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:17:51 runner 2 connected 2026/05/09 12:18:16 runner 3 connected 2026/05/09 12:18:42 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:18:47 runner 8 connected 2026/05/09 12:19:28 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:19:47 runner 7 connected 2026/05/09 12:20:06 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:20:24 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:20:32 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:20:36 runner 1 connected 2026/05/09 12:20:39 base crash: INFO: trying to register non-static key in f2fs_exist_written_data 2026/05/09 12:20:55 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:21:05 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:21:12 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:21:13 runner 8 connected 2026/05/09 12:21:27 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 12:21:30 runner 7 connected 2026/05/09 12:21:39 runner 4 connected 2026/05/09 12:21:43 runner 0 connected 2026/05/09 12:22:00 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:22:01 runner 1 connected 2026/05/09 12:22:03 runner 3 connected 2026/05/09 12:22:18 runner 6 connected 2026/05/09 12:22:28 STAT { "buffer too small": 0, "candidate triage jobs": 1, "candidates": 4977, "comps overflows": 0, "corpus": 6514, "corpus [files]": 8, "corpus [symbols]": 0, "cover overflows": 1836, "coverage": 85736, "distributor delayed": 11061, "distributor undelayed": 11061, "distributor violated": 0, "exec candidate": 6782, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 10, "exec seeds": 0, "exec smash": 0, "exec total [base]": 14642, "exec total [new]": 41840, "exec triage": 21153, "executor restarts [base]": 189, "executor restarts [new]": 471, "fault jobs": 0, "fuzzer jobs": 1, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 87362, "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": 6756, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 713, "reproducing": 0, "rpc recv": 4289211484, "rpc sent": 886622016, "signal": 83570, "smash jobs": 0, "triage jobs": 0, "vm output": 114393569, "vm restarts [base]": 20, "vm restarts [new]": 68 } 2026/05/09 12:22:33 runner 2 connected 2026/05/09 12:22:50 base crash: kernel BUG in hfs_write_inode 2026/05/09 12:23:06 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:23:08 runner 0 connected 2026/05/09 12:23:09 patched crashed: INFO: trying to register non-static key in f2fs_exist_written_data [need repro = false] 2026/05/09 12:23:46 base crash: WARNING in dbAdjTree 2026/05/09 12:23:55 runner 1 connected 2026/05/09 12:24:11 runner 5 connected 2026/05/09 12:24:12 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:24:16 runner 3 connected 2026/05/09 12:24:51 runner 2 connected 2026/05/09 12:25:01 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:25:18 runner 7 connected 2026/05/09 12:25:44 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:25:57 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:26:03 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:26:07 runner 5 connected 2026/05/09 12:26:45 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:26:51 runner 6 connected 2026/05/09 12:27:04 runner 0 connected 2026/05/09 12:27:09 runner 1 connected 2026/05/09 12:27:18 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:27:28 STAT { "buffer too small": 0, "candidate triage jobs": 7, "candidates": 1009, "comps overflows": 0, "corpus": 6571, "corpus [files]": 8, "corpus [symbols]": 0, "cover overflows": 2034, "coverage": 85942, "distributor delayed": 11225, "distributor undelayed": 11225, "distributor violated": 0, "exec candidate": 10750, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 10, "exec seeds": 0, "exec smash": 0, "exec total [base]": 16288, "exec total [new]": 48418, "exec triage": 21452, "executor restarts [base]": 208, "executor restarts [new]": 528, "fault jobs": 0, "fuzzer jobs": 7, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 87654, "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": 6841, "no exec duration": 26401000000, "no exec requests": 77, "pending": 1, "prog exec time": 989, "reproducing": 0, "rpc recv": 4744840708, "rpc sent": 1004972296, "signal": 83759, "smash jobs": 0, "triage jobs": 0, "vm output": 130756397, "vm restarts [base]": 24, "vm restarts [new]": 75 } 2026/05/09 12:27:28 triaged 91.6% of the corpus 2026/05/09 12:27:28 starting bug reproductions 2026/05/09 12:27:28 starting bug reproductions (max 6 VMs, 4 repros) 2026/05/09 12:27:28 start reproducing 'kernel BUG in corrupted' 2026/05/09 12:27:41 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:28:07 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:28:25 runner 2 connected 2026/05/09 12:28:47 runner 7 connected 2026/05/09 12:28:58 triaged 100.0% of the corpus 2026/05/09 12:29:12 runner 3 connected 2026/05/09 12:30:14 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:31:22 runner 2 connected 2026/05/09 12:31:23 base crash: INFO: trying to register non-static key in f2fs_exist_written_data 2026/05/09 12:32:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 8, "corpus": 6641, "corpus [files]": 9, "corpus [symbols]": 0, "cover overflows": 2584, "coverage": 86455, "distributor delayed": 11417, "distributor undelayed": 11417, "distributor violated": 0, "exec candidate": 11759, "exec collide": 319, "exec fuzz": 551, "exec gen": 27, "exec hints": 95, "exec inject": 0, "exec minimize": 965, "exec retries": 12, "exec seeds": 144, "exec smash": 280, "exec total [base]": 18188, "exec total [new]": 52181, "exec triage": 21822, "executor restarts [base]": 228, "executor restarts [new]": 575, "fault jobs": 0, "fuzzer jobs": 107, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 7, "hints jobs": 32, "max signal": 88623, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 728, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 6976, "no exec duration": 26401000000, "no exec requests": 77, "pending": 0, "prog exec time": 1091, "reproducing": 1, "rpc recv": 4991240984, "rpc sent": 1138882784, "signal": 84216, "smash jobs": 51, "triage jobs": 24, "vm output": 141999062, "vm restarts [base]": 25, "vm restarts [new]": 78 } 2026/05/09 12:32:31 runner 1 connected 2026/05/09 12:33:18 crash "possible deadlock in ocfs2_try_remove_refcount_tree" is already known 2026/05/09 12:33:18 base crash "possible deadlock in ocfs2_try_remove_refcount_tree" is to be ignored 2026/05/09 12:33:18 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 12:34:24 runner 5 connected 2026/05/09 12:35:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:36:14 crash "WARNING in udf_truncate_extents" is already known 2026/05/09 12:36:14 base crash "WARNING in udf_truncate_extents" is to be ignored 2026/05/09 12:36:14 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/05/09 12:36:15 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:36:20 runner 5 connected 2026/05/09 12:37:15 runner 1 connected 2026/05/09 12:37:18 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:37:19 runner 4 connected 2026/05/09 12:37:23 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:37:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 26, "corpus": 6692, "corpus [files]": 10, "corpus [symbols]": 0, "cover overflows": 3217, "coverage": 86672, "distributor delayed": 11569, "distributor undelayed": 11569, "distributor violated": 0, "exec candidate": 11759, "exec collide": 617, "exec fuzz": 1055, "exec gen": 49, "exec hints": 262, "exec inject": 0, "exec minimize": 1820, "exec retries": 12, "exec seeds": 272, "exec smash": 805, "exec total [base]": 19823, "exec total [new]": 54933, "exec triage": 22076, "executor restarts [base]": 247, "executor restarts [new]": 625, "fault jobs": 0, "fuzzer jobs": 161, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 5, "hints jobs": 47, "max signal": 88995, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1364, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7066, "no exec duration": 26439000000, "no exec requests": 78, "pending": 0, "prog exec time": 1127, "reproducing": 1, "rpc recv": 5264082104, "rpc sent": 1268700176, "signal": 84415, "smash jobs": 96, "triage jobs": 18, "vm output": 157222147, "vm restarts [base]": 27, "vm restarts [new]": 81 } 2026/05/09 12:37:51 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 12:38:23 runner 0 connected 2026/05/09 12:38:26 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:38:29 runner 3 connected 2026/05/09 12:38:48 runner 2 connected 2026/05/09 12:39:18 crash "general protection fault in txEnd" is already known 2026/05/09 12:39:18 base crash "general protection fault in txEnd" is to be ignored 2026/05/09 12:39:18 patched crashed: general protection fault in txEnd [need repro = false] 2026/05/09 12:39:21 base crash: kernel BUG in hfs_write_inode 2026/05/09 12:39:32 runner 4 connected 2026/05/09 12:40:16 runner 3 connected 2026/05/09 12:40:20 runner 0 connected 2026/05/09 12:42:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 40, "corpus": 6715, "corpus [files]": 10, "corpus [symbols]": 0, "cover overflows": 3755, "coverage": 86756, "distributor delayed": 11670, "distributor undelayed": 11670, "distributor violated": 0, "exec candidate": 11759, "exec collide": 870, "exec fuzz": 1532, "exec gen": 72, "exec hints": 398, "exec inject": 0, "exec minimize": 2238, "exec retries": 16, "exec seeds": 374, "exec smash": 1319, "exec total [base]": 21048, "exec total [new]": 57017, "exec triage": 22228, "executor restarts [base]": 275, "executor restarts [new]": 701, "fault jobs": 0, "fuzzer jobs": 150, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 34, "max signal": 89238, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1706, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7120, "no exec duration": 26439000000, "no exec requests": 78, "pending": 0, "prog exec time": 1214, "reproducing": 1, "rpc recv": 5596931144, "rpc sent": 1389543608, "signal": 84473, "smash jobs": 98, "triage jobs": 18, "vm output": 167418085, "vm restarts [base]": 30, "vm restarts [new]": 84 } 2026/05/09 12:44:09 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 12:44:30 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:45:14 runner 4 connected 2026/05/09 12:45:37 runner 5 connected 2026/05/09 12:45:45 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 12:45:59 crash "possible deadlock in hfs_extend_file" is already known 2026/05/09 12:45:59 base crash "possible deadlock in hfs_extend_file" is to be ignored 2026/05/09 12:45:59 patched crashed: possible deadlock in hfs_extend_file [need repro = false] 2026/05/09 12:47:04 runner 8 connected 2026/05/09 12:47:17 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:47:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 51, "corpus": 6757, "corpus [files]": 10, "corpus [symbols]": 0, "cover overflows": 4353, "coverage": 87144, "distributor delayed": 11781, "distributor undelayed": 11781, "distributor violated": 0, "exec candidate": 11759, "exec collide": 1065, "exec fuzz": 1929, "exec gen": 99, "exec hints": 494, "exec inject": 0, "exec minimize": 3065, "exec retries": 21, "exec seeds": 451, "exec smash": 1768, "exec total [base]": 22203, "exec total [new]": 59297, "exec triage": 22432, "executor restarts [base]": 302, "executor restarts [new]": 755, "fault jobs": 0, "fuzzer jobs": 198, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 57, "max signal": 89578, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2277, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7191, "no exec duration": 29927000000, "no exec requests": 82, "pending": 0, "prog exec time": 1653, "reproducing": 1, "rpc recv": 5815096520, "rpc sent": 1519522952, "signal": 84673, "smash jobs": 124, "triage jobs": 17, "vm output": 176699944, "vm restarts [base]": 30, "vm restarts [new]": 87 } 2026/05/09 12:48:23 runner 2 connected 2026/05/09 12:50:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:50:56 patched crashed: possible deadlock in hfs_find_init [need repro = false] 2026/05/09 12:50:59 crash "possible deadlock in ocfs2_init_acl" is already known 2026/05/09 12:50:59 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/05/09 12:50:59 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/05/09 12:51:02 runner 8 connected 2026/05/09 12:51:03 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/05/09 12:51:57 runner 7 connected 2026/05/09 12:52:02 runner 2 connected 2026/05/09 12:52:02 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 12:52:08 runner 0 connected 2026/05/09 12:52:13 crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is already known 2026/05/09 12:52:13 base crash "INFO: trying to register non-static key in ocfs2_dlm_shutdown" is to be ignored 2026/05/09 12:52:13 patched crashed: INFO: trying to register non-static key in ocfs2_dlm_shutdown [need repro = false] 2026/05/09 12:52:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 76, "corpus": 6797, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 5065, "coverage": 87267, "distributor delayed": 11893, "distributor undelayed": 11893, "distributor violated": 0, "exec candidate": 11759, "exec collide": 1292, "exec fuzz": 2398, "exec gen": 118, "exec hints": 607, "exec inject": 0, "exec minimize": 3952, "exec retries": 22, "exec seeds": 562, "exec smash": 2260, "exec total [base]": 23494, "exec total [new]": 61816, "exec triage": 22638, "executor restarts [base]": 323, "executor restarts [new]": 812, "fault jobs": 0, "fuzzer jobs": 216, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 65, "max signal": 91122, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2951, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7267, "no exec duration": 32927000000, "no exec requests": 85, "pending": 0, "prog exec time": 1225, "reproducing": 1, "rpc recv": 6104300160, "rpc sent": 1665671848, "signal": 84786, "smash jobs": 137, "triage jobs": 14, "vm output": 186454125, "vm restarts [base]": 31, "vm restarts [new]": 91 } 2026/05/09 12:53:15 runner 6 connected 2026/05/09 12:53:19 runner 3 connected 2026/05/09 12:54:44 base crash: INFO: trying to register non-static key in ocfs2_dlm_shutdown 2026/05/09 12:55:32 base crash: WARNING in dbAdjTree 2026/05/09 12:55:51 runner 1 connected 2026/05/09 12:56:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 12:56:20 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 12:56:38 runner 0 connected 2026/05/09 12:57:17 runner 2 connected 2026/05/09 12:57:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 121, "corpus": 6824, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 5607, "coverage": 87328, "distributor delayed": 11988, "distributor undelayed": 11988, "distributor violated": 0, "exec candidate": 11759, "exec collide": 1571, "exec fuzz": 2941, "exec gen": 154, "exec hints": 754, "exec inject": 0, "exec minimize": 4579, "exec retries": 22, "exec seeds": 673, "exec smash": 2858, "exec total [base]": 24419, "exec total [new]": 64322, "exec triage": 22801, "executor restarts [base]": 350, "executor restarts [new]": 869, "fault jobs": 0, "fuzzer jobs": 218, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 57, "max signal": 91468, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3369, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7332, "no exec duration": 35927000000, "no exec requests": 88, "pending": 0, "prog exec time": 1455, "reproducing": 1, "rpc recv": 6375696528, "rpc sent": 1804203536, "signal": 84846, "smash jobs": 142, "triage jobs": 19, "vm output": 198396807, "vm restarts [base]": 33, "vm restarts [new]": 94 } 2026/05/09 12:58:58 fuzzer has reached the modified code (0 + 11 + 0), continuing fuzzing 2026/05/09 12:59:59 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/05/09 13:00:31 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 13:01:05 runner 2 connected 2026/05/09 13:01:10 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 13:01:15 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 13:01:29 runner 4 connected 2026/05/09 13:02:21 runner 3 connected 2026/05/09 13:02:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 137, "corpus": 6842, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 6030, "coverage": 87379, "distributor delayed": 12094, "distributor undelayed": 12094, "distributor violated": 0, "exec candidate": 11759, "exec collide": 1749, "exec fuzz": 3387, "exec gen": 172, "exec hints": 875, "exec inject": 0, "exec minimize": 4987, "exec retries": 22, "exec seeds": 725, "exec smash": 3333, "exec total [base]": 25606, "exec total [new]": 66185, "exec triage": 22964, "executor restarts [base]": 375, "executor restarts [new]": 946, "fault jobs": 0, "fuzzer jobs": 202, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 49, "max signal": 91638, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3739, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7391, "no exec duration": 35927000000, "no exec requests": 88, "pending": 0, "prog exec time": 1264, "reproducing": 1, "rpc recv": 6552529032, "rpc sent": 1924138368, "signal": 84888, "smash jobs": 137, "triage jobs": 16, "vm output": 206891221, "vm restarts [base]": 34, "vm restarts [new]": 96 } 2026/05/09 13:03:18 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 13:03:43 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 13:04:16 runner 2 connected 2026/05/09 13:04:31 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:04:50 runner 0 connected 2026/05/09 13:05:38 runner 8 connected 2026/05/09 13:05:40 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 13:07:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 150, "corpus": 6860, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 6486, "coverage": 87412, "distributor delayed": 12193, "distributor undelayed": 12193, "distributor violated": 0, "exec candidate": 11759, "exec collide": 2015, "exec fuzz": 3836, "exec gen": 197, "exec hints": 993, "exec inject": 0, "exec minimize": 5356, "exec retries": 24, "exec seeds": 791, "exec smash": 3885, "exec total [base]": 26584, "exec total [new]": 68209, "exec triage": 23138, "executor restarts [base]": 402, "executor restarts [new]": 1012, "fault jobs": 0, "fuzzer jobs": 176, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 38, "max signal": 91820, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4057, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7449, "no exec duration": 35927000000, "no exec requests": 88, "pending": 0, "prog exec time": 1666, "reproducing": 1, "rpc recv": 6785984680, "rpc sent": 2044150248, "signal": 84920, "smash jobs": 124, "triage jobs": 14, "vm output": 216569614, "vm restarts [base]": 36, "vm restarts [new]": 97 } 2026/05/09 13:08:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 13:09:11 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/05/09 13:09:13 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 13:09:47 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 13:09:53 runner 7 connected 2026/05/09 13:10:12 runner 6 connected 2026/05/09 13:10:18 runner 1 connected 2026/05/09 13:10:59 patched crashed: KASAN: use-after-free Read in copy_folio_from_iter_atomic [need repro = false] 2026/05/09 13:12:01 crash "WARNING in udf_truncate_extents" is already known 2026/05/09 13:12:01 base crash "WARNING in udf_truncate_extents" is to be ignored 2026/05/09 13:12:01 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/05/09 13:12:05 runner 4 connected 2026/05/09 13:12:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 177, "corpus": 6888, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 7053, "coverage": 87516, "distributor delayed": 12281, "distributor undelayed": 12281, "distributor violated": 0, "exec candidate": 11759, "exec collide": 2236, "exec fuzz": 4292, "exec gen": 226, "exec hints": 1101, "exec inject": 0, "exec minimize": 5928, "exec retries": 28, "exec seeds": 861, "exec smash": 4414, "exec total [base]": 27572, "exec total [new]": 70347, "exec triage": 23288, "executor restarts [base]": 432, "executor restarts [new]": 1070, "fault jobs": 0, "fuzzer jobs": 179, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 4, "hints jobs": 44, "max signal": 92001, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 4537, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7503, "no exec duration": 37927000000, "no exec requests": 90, "pending": 0, "prog exec time": 1488, "reproducing": 1, "rpc recv": 7024928200, "rpc sent": 2162842728, "signal": 84961, "smash jobs": 122, "triage jobs": 13, "vm output": 227413242, "vm restarts [base]": 37, "vm restarts [new]": 100 } 2026/05/09 13:12:32 crash "possible deadlock in ocfs2_init_acl" is already known 2026/05/09 13:12:32 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/05/09 13:12:32 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/05/09 13:12:33 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:12:59 runner 8 connected 2026/05/09 13:13:31 runner 7 connected 2026/05/09 13:13:33 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 13:13:37 runner 3 connected 2026/05/09 13:13:57 base crash: WARNING in udf_truncate_extents 2026/05/09 13:15:03 runner 2 connected 2026/05/09 13:15:17 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 13:15:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 13:15:31 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 13:16:16 runner 4 connected 2026/05/09 13:16:35 runner 2 connected 2026/05/09 13:16:38 runner 8 connected 2026/05/09 13:17:16 patched crashed: WARNING in udf_truncate_extents [need repro = false] 2026/05/09 13:17:24 reproducing crash 'kernel BUG in corrupted': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f net/nfc/nci/core.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2026/05/09 13:17:24 repro finished 'kernel BUG in corrupted', repro=true crepro=false desc='BUG: MAX_LOCKDEP_KEYS too low!' hub=false from_dashboard=false 2026/05/09 13:17:24 found repro for "BUG: MAX_LOCKDEP_KEYS too low!" (orig title: "kernel BUG in corrupted", reliability: 1), took 49.92 minutes 2026/05/09 13:17:24 "BUG: MAX_LOCKDEP_KEYS too low!": saved crash log into 1778332644.crash.log 2026/05/09 13:17:24 "BUG: MAX_LOCKDEP_KEYS too low!": saved repro log into 1778332644.repro.log 2026/05/09 13:17:28 runner 0 connected 2026/05/09 13:17:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 209, "corpus": 6912, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 7852, "coverage": 87604, "distributor delayed": 12370, "distributor undelayed": 12370, "distributor violated": 0, "exec candidate": 11759, "exec collide": 2531, "exec fuzz": 4870, "exec gen": 264, "exec hints": 1242, "exec inject": 0, "exec minimize": 6473, "exec retries": 28, "exec seeds": 943, "exec smash": 5099, "exec total [base]": 28568, "exec total [new]": 72857, "exec triage": 23433, "executor restarts [base]": 462, "executor restarts [new]": 1136, "fault jobs": 0, "fuzzer jobs": 144, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 6, "hints jobs": 35, "max signal": 92295, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5011, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7557, "no exec duration": 37927000000, "no exec requests": 90, "pending": 0, "prog exec time": 1121, "reproducing": 0, "rpc recv": 7361263764, "rpc sent": 2298080592, "signal": 85042, "smash jobs": 98, "triage jobs": 11, "vm output": 237165233, "vm restarts [base]": 38, "vm restarts [new]": 107 } 2026/05/09 13:17:44 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:18:17 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:18:23 runner 4 connected 2026/05/09 13:18:30 runner 1 connected 2026/05/09 13:18:49 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 13:18:50 runner 5 connected 2026/05/09 13:19:15 runner 3 connected 2026/05/09 13:19:56 runner 2 connected 2026/05/09 13:20:44 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 13:21:58 runner 2 connected 2026/05/09 13:22:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 229, "corpus": 6936, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 8674, "coverage": 87854, "distributor delayed": 12491, "distributor undelayed": 12491, "distributor violated": 0, "exec candidate": 11759, "exec collide": 2902, "exec fuzz": 5626, "exec gen": 301, "exec hints": 1476, "exec inject": 0, "exec minimize": 7095, "exec retries": 29, "exec seeds": 1020, "exec smash": 5953, "exec total [base]": 28923, "exec total [new]": 76023, "exec triage": 23639, "executor restarts [base]": 482, "executor restarts [new]": 1210, "fault jobs": 0, "fuzzer jobs": 115, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 28, "max signal": 92672, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5511, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7633, "no exec duration": 37927000000, "no exec requests": 90, "pending": 0, "prog exec time": 1453, "reproducing": 0, "rpc recv": 7647439688, "rpc sent": 2432965152, "signal": 85257, "smash jobs": 67, "triage jobs": 20, "vm output": 250454481, "vm restarts [base]": 40, "vm restarts [new]": 111 } 2026/05/09 13:22:52 attempt #0 to run "BUG: MAX_LOCKDEP_KEYS too low!" on base: crashed with BUG: MAX_LOCKDEP_KEYS too low! 2026/05/09 13:22:52 crash "BUG: MAX_LOCKDEP_KEYS too low!" is already known 2026/05/09 13:22:52 base crash "BUG: MAX_LOCKDEP_KEYS too low!" is to be ignored 2026/05/09 13:22:52 crashes both: BUG: MAX_LOCKDEP_KEYS too low! / BUG: MAX_LOCKDEP_KEYS too low! 2026/05/09 13:23:58 runner 0 connected 2026/05/09 13:26:27 crash "INFO: task hung in __iterate_supers" is already known 2026/05/09 13:26:27 base crash "INFO: task hung in __iterate_supers" is to be ignored 2026/05/09 13:26:27 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 13:26:42 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:26:54 crash "INFO: task hung in __iterate_supers" is already known 2026/05/09 13:26:54 base crash "INFO: task hung in __iterate_supers" is to be ignored 2026/05/09 13:26:54 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 13:27:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 259, "corpus": 6971, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 9313, "coverage": 88073, "distributor delayed": 12580, "distributor undelayed": 12580, "distributor violated": 0, "exec candidate": 11759, "exec collide": 3234, "exec fuzz": 6305, "exec gen": 341, "exec hints": 1712, "exec inject": 0, "exec minimize": 7654, "exec retries": 33, "exec seeds": 1123, "exec smash": 6662, "exec total [base]": 29786, "exec total [new]": 78827, "exec triage": 23790, "executor restarts [base]": 502, "executor restarts [new]": 1270, "fault jobs": 0, "fuzzer jobs": 93, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 28, "max signal": 92826, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 5871, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7689, "no exec duration": 37927000000, "no exec requests": 90, "pending": 0, "prog exec time": 1942, "reproducing": 0, "rpc recv": 7772841964, "rpc sent": 2554337192, "signal": 85357, "smash jobs": 56, "triage jobs": 9, "vm output": 260350941, "vm restarts [base]": 41, "vm restarts [new]": 111 } 2026/05/09 13:27:33 runner 4 connected 2026/05/09 13:27:34 crash "INFO: task hung in __iterate_supers" is already known 2026/05/09 13:27:34 base crash "INFO: task hung in __iterate_supers" is to be ignored 2026/05/09 13:27:34 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 13:27:46 base crash: general protection fault in fuse_dev_release 2026/05/09 13:27:48 runner 1 connected 2026/05/09 13:28:00 runner 5 connected 2026/05/09 13:28:05 crash "INFO: task hung in __iterate_supers" is already known 2026/05/09 13:28:05 base crash "INFO: task hung in __iterate_supers" is to be ignored 2026/05/09 13:28:05 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 13:28:32 runner 0 connected 2026/05/09 13:28:53 runner 2 connected 2026/05/09 13:29:10 runner 7 connected 2026/05/09 13:29:53 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:30:06 patched crashed: KASAN: use-after-free Read in copy_folio_from_iter_atomic [need repro = false] 2026/05/09 13:31:00 base crash: INFO: task hung in __iterate_supers 2026/05/09 13:31:07 runner 3 connected 2026/05/09 13:31:11 crash "INFO: task hung in user_get_super" is already known 2026/05/09 13:31:11 base crash "INFO: task hung in user_get_super" is to be ignored 2026/05/09 13:31:11 patched crashed: INFO: task hung in user_get_super [need repro = false] 2026/05/09 13:31:11 runner 1 connected 2026/05/09 13:32:05 runner 0 connected 2026/05/09 13:32:18 runner 8 connected 2026/05/09 13:32:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 272, "corpus": 6991, "corpus [files]": 11, "corpus [symbols]": 0, "cover overflows": 9939, "coverage": 88145, "distributor delayed": 12665, "distributor undelayed": 12665, "distributor violated": 0, "exec candidate": 11759, "exec collide": 3669, "exec fuzz": 7034, "exec gen": 376, "exec hints": 2106, "exec inject": 0, "exec minimize": 7994, "exec retries": 38, "exec seeds": 1192, "exec smash": 7399, "exec total [base]": 30589, "exec total [new]": 81713, "exec triage": 23928, "executor restarts [base]": 527, "executor restarts [new]": 1352, "fault jobs": 0, "fuzzer jobs": 41, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 12, "max signal": 92977, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6089, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7737, "no exec duration": 43331000000, "no exec requests": 96, "pending": 0, "prog exec time": 1042, "reproducing": 0, "rpc recv": 8173272444, "rpc sent": 2670332496, "signal": 85392, "smash jobs": 18, "triage jobs": 11, "vm output": 270162423, "vm restarts [base]": 43, "vm restarts [new]": 119 } 2026/05/09 13:33:01 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 13:33:04 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:33:16 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 13:34:03 base crash: INFO: task hung in __iterate_supers 2026/05/09 13:34:06 runner 2 connected 2026/05/09 13:34:09 runner 0 connected 2026/05/09 13:34:21 runner 4 connected 2026/05/09 13:35:08 runner 1 connected 2026/05/09 13:35:09 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:36:16 runner 3 connected 2026/05/09 13:36:19 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:37:06 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 13:37:25 runner 2 connected 2026/05/09 13:37:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 275, "corpus": 7010, "corpus [files]": 12, "corpus [symbols]": 0, "cover overflows": 10555, "coverage": 88203, "distributor delayed": 12760, "distributor undelayed": 12760, "distributor violated": 0, "exec candidate": 11759, "exec collide": 4281, "exec fuzz": 8252, "exec gen": 443, "exec hints": 2269, "exec inject": 0, "exec minimize": 8445, "exec retries": 42, "exec seeds": 1243, "exec smash": 7901, "exec total [base]": 31646, "exec total [new]": 84945, "exec triage": 24097, "executor restarts [base]": 551, "executor restarts [new]": 1434, "fault jobs": 0, "fuzzer jobs": 27, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 4, "max signal": 93415, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6455, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7798, "no exec duration": 52331000000, "no exec requests": 105, "pending": 0, "prog exec time": 1204, "reproducing": 0, "rpc recv": 8426002732, "rpc sent": 2810770272, "signal": 85433, "smash jobs": 9, "triage jobs": 14, "vm output": 279897119, "vm restarts [base]": 45, "vm restarts [new]": 123 } 2026/05/09 13:38:05 runner 5 connected 2026/05/09 13:38:28 crash "WARNING in hfs_bnode_create" is already known 2026/05/09 13:38:28 base crash "WARNING in hfs_bnode_create" is to be ignored 2026/05/09 13:38:28 patched crashed: WARNING in hfs_bnode_create [need repro = false] 2026/05/09 13:39:33 runner 0 connected 2026/05/09 13:40:33 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 13:40:34 base crash: possible deadlock in hfs_extend_file 2026/05/09 13:41:31 runner 5 connected 2026/05/09 13:41:40 runner 2 connected 2026/05/09 13:42:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 282, "corpus": 7028, "corpus [files]": 13, "corpus [symbols]": 0, "cover overflows": 11124, "coverage": 88537, "distributor delayed": 12809, "distributor undelayed": 12809, "distributor violated": 0, "exec candidate": 11759, "exec collide": 5049, "exec fuzz": 9580, "exec gen": 499, "exec hints": 2408, "exec inject": 0, "exec minimize": 8832, "exec retries": 43, "exec seeds": 1304, "exec smash": 8303, "exec total [base]": 32592, "exec total [new]": 88183, "exec triage": 24194, "executor restarts [base]": 580, "executor restarts [new]": 1532, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 3, "max signal": 93561, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 6797, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7834, "no exec duration": 59331000000, "no exec requests": 112, "pending": 0, "prog exec time": 880, "reproducing": 0, "rpc recv": 8667708188, "rpc sent": 2946476624, "signal": 85714, "smash jobs": 3, "triage jobs": 8, "vm output": 289889835, "vm restarts [base]": 46, "vm restarts [new]": 126 } 2026/05/09 13:45:03 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 13:46:10 runner 2 connected 2026/05/09 13:47:18 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:47:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 286, "corpus": 7039, "corpus [files]": 13, "corpus [symbols]": 0, "cover overflows": 11560, "coverage": 88560, "distributor delayed": 12860, "distributor undelayed": 12860, "distributor violated": 0, "exec candidate": 11759, "exec collide": 5735, "exec fuzz": 10881, "exec gen": 566, "exec hints": 2500, "exec inject": 0, "exec minimize": 9120, "exec retries": 54, "exec seeds": 1334, "exec smash": 8468, "exec total [base]": 33389, "exec total [new]": 90912, "exec triage": 24288, "executor restarts [base]": 605, "executor restarts [new]": 1616, "fault jobs": 0, "fuzzer jobs": 14, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 4, "max signal": 93745, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7015, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7864, "no exec duration": 67423000000, "no exec requests": 121, "pending": 0, "prog exec time": 1417, "reproducing": 0, "rpc recv": 8762907096, "rpc sent": 3061364808, "signal": 85733, "smash jobs": 5, "triage jobs": 5, "vm output": 298556104, "vm restarts [base]": 47, "vm restarts [new]": 126 } 2026/05/09 13:47:35 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 13:48:23 runner 0 connected 2026/05/09 13:48:41 runner 0 connected 2026/05/09 13:49:30 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 13:49:32 crash "KASAN: slab-use-after-free Read in jfs_syncpt" is already known 2026/05/09 13:49:32 base crash "KASAN: slab-use-after-free Read in jfs_syncpt" is to be ignored 2026/05/09 13:49:32 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = false] 2026/05/09 13:50:36 runner 0 connected 2026/05/09 13:50:37 runner 2 connected 2026/05/09 13:52:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 297, "corpus": 7048, "corpus [files]": 13, "corpus [symbols]": 0, "cover overflows": 12081, "coverage": 88615, "distributor delayed": 12934, "distributor undelayed": 12934, "distributor violated": 0, "exec candidate": 11759, "exec collide": 6389, "exec fuzz": 12278, "exec gen": 638, "exec hints": 2609, "exec inject": 0, "exec minimize": 9394, "exec retries": 59, "exec seeds": 1362, "exec smash": 8608, "exec total [base]": 34242, "exec total [new]": 93698, "exec triage": 24402, "executor restarts [base]": 634, "executor restarts [new]": 1690, "fault jobs": 0, "fuzzer jobs": 21, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 6, "max signal": 94079, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7223, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7902, "no exec duration": 68135000000, "no exec requests": 123, "pending": 0, "prog exec time": 1477, "reproducing": 0, "rpc recv": 8959168848, "rpc sent": 3188194384, "signal": 85788, "smash jobs": 6, "triage jobs": 9, "vm output": 306982794, "vm restarts [base]": 49, "vm restarts [new]": 128 } 2026/05/09 13:54:48 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 13:55:55 runner 0 connected 2026/05/09 13:55:58 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 13:57:01 base crash: kernel BUG in hfs_write_inode 2026/05/09 13:57:04 runner 8 connected 2026/05/09 13:57:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 307, "corpus": 7062, "corpus [files]": 13, "corpus [symbols]": 0, "cover overflows": 12899, "coverage": 88681, "distributor delayed": 12980, "distributor undelayed": 12980, "distributor violated": 0, "exec candidate": 11759, "exec collide": 7111, "exec fuzz": 13606, "exec gen": 703, "exec hints": 2861, "exec inject": 0, "exec minimize": 9631, "exec retries": 68, "exec seeds": 1406, "exec smash": 8878, "exec total [base]": 35285, "exec total [new]": 96713, "exec triage": 24494, "executor restarts [base]": 656, "executor restarts [new]": 1769, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 9, "hints jobs": 5, "max signal": 94183, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7354, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7933, "no exec duration": 73135000000, "no exec requests": 128, "pending": 0, "prog exec time": 1049, "reproducing": 0, "rpc recv": 9102004496, "rpc sent": 3334150552, "signal": 85812, "smash jobs": 6, "triage jobs": 4, "vm output": 314537706, "vm restarts [base]": 49, "vm restarts [new]": 130 } 2026/05/09 13:58:06 runner 1 connected 2026/05/09 14:02:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 311, "corpus": 7067, "corpus [files]": 13, "corpus [symbols]": 0, "cover overflows": 13561, "coverage": 88697, "distributor delayed": 13023, "distributor undelayed": 13023, "distributor violated": 0, "exec candidate": 11759, "exec collide": 8000, "exec fuzz": 15281, "exec gen": 801, "exec hints": 2995, "exec inject": 0, "exec minimize": 9855, "exec retries": 76, "exec seeds": 1421, "exec smash": 9001, "exec total [base]": 36224, "exec total [new]": 99941, "exec triage": 24570, "executor restarts [base]": 692, "executor restarts [new]": 1854, "fault jobs": 0, "fuzzer jobs": 11, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 1, "max signal": 94288, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7487, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7960, "no exec duration": 86135000000, "no exec requests": 141, "pending": 0, "prog exec time": 966, "reproducing": 0, "rpc recv": 9195825804, "rpc sent": 3469699456, "signal": 85829, "smash jobs": 2, "triage jobs": 8, "vm output": 322650068, "vm restarts [base]": 50, "vm restarts [new]": 130 } 2026/05/09 14:02:30 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:02:45 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:03:35 runner 5 connected 2026/05/09 14:03:43 runner 7 connected 2026/05/09 14:05:07 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 14:05:09 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 14:06:08 runner 2 connected 2026/05/09 14:06:12 runner 5 connected 2026/05/09 14:07:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 315, "corpus": 7079, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 14113, "coverage": 88739, "distributor delayed": 13066, "distributor undelayed": 13066, "distributor violated": 0, "exec candidate": 11759, "exec collide": 8784, "exec fuzz": 16774, "exec gen": 880, "exec hints": 3070, "exec inject": 0, "exec minimize": 10043, "exec retries": 81, "exec seeds": 1455, "exec smash": 9206, "exec total [base]": 37597, "exec total [new]": 102872, "exec triage": 24641, "executor restarts [base]": 716, "executor restarts [new]": 1936, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 4, "max signal": 94426, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7598, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7989, "no exec duration": 91135000000, "no exec requests": 146, "pending": 0, "prog exec time": 1306, "reproducing": 0, "rpc recv": 9407963756, "rpc sent": 3609869872, "signal": 85870, "smash jobs": 2, "triage jobs": 9, "vm output": 330350443, "vm restarts [base]": 50, "vm restarts [new]": 134 } 2026/05/09 14:07:49 crash "possible deadlock in ocfs2_init_acl" is already known 2026/05/09 14:07:49 base crash "possible deadlock in ocfs2_init_acl" is to be ignored 2026/05/09 14:07:49 patched crashed: possible deadlock in ocfs2_init_acl [need repro = false] 2026/05/09 14:08:56 runner 4 connected 2026/05/09 14:09:04 base crash: KASAN: slab-use-after-free Read in lbmIODone 2026/05/09 14:10:11 runner 2 connected 2026/05/09 14:11:18 runner 6 connected 2026/05/09 14:12:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 315, "corpus": 7087, "corpus [files]": 14, "corpus [symbols]": 0, "cover overflows": 14506, "coverage": 88903, "distributor delayed": 13109, "distributor undelayed": 13109, "distributor violated": 0, "exec candidate": 11759, "exec collide": 9450, "exec fuzz": 17978, "exec gen": 963, "exec hints": 3124, "exec inject": 0, "exec minimize": 10239, "exec retries": 87, "exec seeds": 1478, "exec smash": 9352, "exec total [base]": 38528, "exec total [new]": 105332, "exec triage": 24718, "executor restarts [base]": 740, "executor restarts [new]": 2039, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 9, "hints jobs": 3, "max signal": 94486, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 7794, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8016, "no exec duration": 99135000000, "no exec requests": 154, "pending": 0, "prog exec time": 1381, "reproducing": 0, "rpc recv": 9568099344, "rpc sent": 3724429656, "signal": 85881, "smash jobs": 3, "triage jobs": 9, "vm output": 338065626, "vm restarts [base]": 51, "vm restarts [new]": 136 } 2026/05/09 14:12:51 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:13:56 runner 1 connected 2026/05/09 14:14:07 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:14:41 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2026/05/09 14:15:12 runner 3 connected 2026/05/09 14:15:47 runner 0 connected 2026/05/09 14:16:04 crash "general protection fault in lo_rw_aio" is already known 2026/05/09 14:16:04 base crash "general protection fault in lo_rw_aio" is to be ignored 2026/05/09 14:16:04 patched crashed: general protection fault in lo_rw_aio [need repro = false] 2026/05/09 14:16:18 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 14:16:31 patched crashed: KASAN: use-after-free Read in copy_folio_from_iter_atomic [need repro = false] 2026/05/09 14:17:11 runner 2 connected 2026/05/09 14:17:24 runner 6 connected 2026/05/09 14:17:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 318, "corpus": 7098, "corpus [files]": 15, "corpus [symbols]": 0, "cover overflows": 14977, "coverage": 88924, "distributor delayed": 13173, "distributor undelayed": 13173, "distributor violated": 0, "exec candidate": 11759, "exec collide": 10202, "exec fuzz": 19378, "exec gen": 1042, "exec hints": 3325, "exec inject": 0, "exec minimize": 10494, "exec retries": 88, "exec seeds": 1512, "exec smash": 9568, "exec total [base]": 39895, "exec total [new]": 108368, "exec triage": 24820, "executor restarts [base]": 770, "executor restarts [new]": 2123, "fault jobs": 0, "fuzzer jobs": 12, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 7, "hints jobs": 4, "max signal": 94552, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8037, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8049, "no exec duration": 102860000000, "no exec requests": 158, "pending": 0, "prog exec time": 1414, "reproducing": 0, "rpc recv": 9784830532, "rpc sent": 3858759320, "signal": 85906, "smash jobs": 3, "triage jobs": 5, "vm output": 347047988, "vm restarts [base]": 51, "vm restarts [new]": 141 } 2026/05/09 14:17:35 runner 8 connected 2026/05/09 14:21:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 14:21:35 base crash: kernel BUG in hfs_write_inode 2026/05/09 14:21:37 base crash: kernel BUG in corrupted 2026/05/09 14:22:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 321, "corpus": 7110, "corpus [files]": 15, "corpus [symbols]": 0, "cover overflows": 15502, "coverage": 88990, "distributor delayed": 13219, "distributor undelayed": 13219, "distributor violated": 0, "exec candidate": 11759, "exec collide": 11083, "exec fuzz": 21038, "exec gen": 1132, "exec hints": 3456, "exec inject": 0, "exec minimize": 10776, "exec retries": 89, "exec seeds": 1547, "exec smash": 9700, "exec total [base]": 40556, "exec total [new]": 111672, "exec triage": 24906, "executor restarts [base]": 800, "executor restarts [new]": 2229, "fault jobs": 0, "fuzzer jobs": 24, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 8, "hints jobs": 5, "max signal": 94720, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8219, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8081, "no exec duration": 115074000000, "no exec requests": 171, "pending": 0, "prog exec time": 979, "reproducing": 0, "rpc recv": 9897626276, "rpc sent": 3989637432, "signal": 85981, "smash jobs": 6, "triage jobs": 13, "vm output": 357605324, "vm restarts [base]": 51, "vm restarts [new]": 142 } 2026/05/09 14:22:32 runner 4 connected 2026/05/09 14:22:38 runner 1 connected 2026/05/09 14:22:43 runner 2 connected 2026/05/09 14:23:05 crash "KASAN: slab-use-after-free Read in jfs_syncpt" is already known 2026/05/09 14:23:05 base crash "KASAN: slab-use-after-free Read in jfs_syncpt" is to be ignored 2026/05/09 14:23:05 patched crashed: KASAN: slab-use-after-free Read in jfs_syncpt [need repro = false] 2026/05/09 14:23:57 patched crashed: lost connection to test machine [need repro = false] 2026/05/09 14:24:11 runner 5 connected 2026/05/09 14:24:22 patched crashed: lost connection to test machine [need repro = false] 2026/05/09 14:25:01 runner 6 connected 2026/05/09 14:25:28 runner 8 connected 2026/05/09 14:26:00 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 14:27:06 runner 3 connected 2026/05/09 14:27:26 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:27:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 323, "corpus": 7138, "corpus [files]": 15, "corpus [symbols]": 0, "cover overflows": 16017, "coverage": 89131, "distributor delayed": 13287, "distributor undelayed": 13287, "distributor violated": 0, "exec candidate": 11759, "exec collide": 11594, "exec fuzz": 21994, "exec gen": 1189, "exec hints": 3636, "exec inject": 0, "exec minimize": 11192, "exec retries": 91, "exec seeds": 1626, "exec smash": 10198, "exec total [base]": 41857, "exec total [new]": 114491, "exec triage": 25022, "executor restarts [base]": 832, "executor restarts [new]": 2331, "fault jobs": 0, "fuzzer jobs": 15, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 4, "max signal": 95094, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8510, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8130, "no exec duration": 123074000000, "no exec requests": 179, "pending": 0, "prog exec time": 1127, "reproducing": 0, "rpc recv": 10206467352, "rpc sent": 4110985408, "signal": 86088, "smash jobs": 4, "triage jobs": 7, "vm output": 365316720, "vm restarts [base]": 53, "vm restarts [new]": 147 } 2026/05/09 14:28:19 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:28:31 runner 8 connected 2026/05/09 14:29:11 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:29:18 runner 1 connected 2026/05/09 14:30:15 runner 7 connected 2026/05/09 14:30:29 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2026/05/09 14:31:36 runner 6 connected 2026/05/09 14:32:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 324, "corpus": 7147, "corpus [files]": 15, "corpus [symbols]": 0, "cover overflows": 16441, "coverage": 89162, "distributor delayed": 13334, "distributor undelayed": 13334, "distributor violated": 0, "exec candidate": 11759, "exec collide": 12420, "exec fuzz": 23497, "exec gen": 1280, "exec hints": 3683, "exec inject": 0, "exec minimize": 11389, "exec retries": 91, "exec seeds": 1649, "exec smash": 10322, "exec total [base]": 42789, "exec total [new]": 117380, "exec triage": 25108, "executor restarts [base]": 855, "executor restarts [new]": 2430, "fault jobs": 0, "fuzzer jobs": 13, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 8, "hints jobs": 4, "max signal": 95165, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8617, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8159, "no exec duration": 134786000000, "no exec requests": 191, "pending": 0, "prog exec time": 1382, "reproducing": 0, "rpc recv": 10398761852, "rpc sent": 4231670576, "signal": 86106, "smash jobs": 4, "triage jobs": 5, "vm output": 374859641, "vm restarts [base]": 53, "vm restarts [new]": 151 } 2026/05/09 14:32:30 crash "KASAN: slab-use-after-free Write in txEnd" is already known 2026/05/09 14:32:30 base crash "KASAN: slab-use-after-free Write in txEnd" is to be ignored 2026/05/09 14:32:30 patched crashed: KASAN: slab-use-after-free Write in txEnd [need repro = false] 2026/05/09 14:33:27 runner 3 connected 2026/05/09 14:34:34 crash "general protection fault in txEnd" is already known 2026/05/09 14:34:34 base crash "general protection fault in txEnd" is to be ignored 2026/05/09 14:34:34 patched crashed: general protection fault in txEnd [need repro = false] 2026/05/09 14:35:39 runner 0 connected 2026/05/09 14:36:12 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 14:36:45 base crash: KASAN: use-after-free Read in copy_folio_from_iter_atomic 2026/05/09 14:37:01 base crash: kernel BUG in hfs_write_inode 2026/05/09 14:37:20 runner 1 connected 2026/05/09 14:37:28 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 337, "corpus": 7150, "corpus [files]": 15, "corpus [symbols]": 0, "cover overflows": 16886, "coverage": 89174, "distributor delayed": 13368, "distributor undelayed": 13368, "distributor violated": 0, "exec candidate": 11759, "exec collide": 13143, "exec fuzz": 24885, "exec gen": 1352, "exec hints": 3700, "exec inject": 0, "exec minimize": 11448, "exec retries": 91, "exec seeds": 1663, "exec smash": 10409, "exec total [base]": 43544, "exec total [new]": 119811, "exec triage": 25178, "executor restarts [base]": 882, "executor restarts [new]": 2548, "fault jobs": 0, "fuzzer jobs": 5, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 95380, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 8670, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8182, "no exec duration": 135786000000, "no exec requests": 192, "pending": 0, "prog exec time": 1172, "reproducing": 0, "rpc recv": 10514881396, "rpc sent": 4342233376, "signal": 86147, "smash jobs": 1, "triage jobs": 4, "vm output": 383833732, "vm restarts [base]": 53, "vm restarts [new]": 154 } 2026/05/09 14:37:50 runner 2 connected 2026/05/09 14:38:07 runner 0 connected 2026/05/09 14:39:19 patched crashed: INFO: task hung in __iterate_supers [need repro = false] 2026/05/09 14:39:19 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:40:04 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2026/05/09 14:40:10 patched crashed: KASAN: slab-use-after-free Read in lbmIODone [need repro = false] 2026/05/09 14:40:25 runner 8 connected 2026/05/09 14:40:26 runner 1 connected 2026/05/09 14:41:03 runner 0 connected 2026/05/09 14:41:14 runner 2 connected 2026/05/09 14:41:52 patched crashed: WARNING in dbAdjTree [need repro = false] 2026/05/09 14:42:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2026/05/09 14:42:22 status reporting terminated 2026/05/09 14:42:22 bug reporting terminated 2026/05/09 14:42:22 repro loop terminated 2026/05/09 14:42:22 base: rpc server terminaled 2026/05/09 14:42:22 new: rpc server terminaled 2026/05/09 14:42:22 base: pool terminated 2026/05/09 14:42:22 base: kernel context loop terminated 2026/05/09 14:43:08 new: pool terminated 2026/05/09 14:43:08 new: kernel context loop terminated 2026/05/09 14:43:08 diff fuzzing terminated 2026/05/09 14:43:08 fuzzing is finished 2026/05/09 14:43:08 status at the end: Title On-Base On-Patched Status BUG: MAX_LOCKDEP_KEYS too low! 1 crashes [reproduced] completed INFO: task hung in __iterate_supers 2 crashes 7 crashes ignored INFO: task hung in user_get_super 1 crashes ignored INFO: trying to register non-static key in f2fs_exist_written_data 3 crashes 12 crashes completed INFO: trying to register non-static key in ocfs2_dlm_shutdown 1 crashes 1 crashes completed KASAN: slab-use-after-free Read in jfs_syncpt 2 crashes ignored KASAN: slab-use-after-free Read in lbmIODone 18 crashes 57 crashes ignored KASAN: slab-use-after-free Write in txEnd 1 crashes ignored KASAN: use-after-free Read in copy_folio_from_iter_atomic 7 crashes 5 crashes completed WARNING in dbAdjTree 2 crashes 7 crashes ignored WARNING in hfs_bnode_create 1 crashes ignored WARNING in udf_truncate_extents 1 crashes 3 crashes ignored general protection fault in fuse_dev_release 1 crashes completed general protection fault in lo_rw_aio 2 crashes ignored general protection fault in txEnd 2 crashes ignored kernel BUG in corrupted 1 crashes 1 crashes completed kernel BUG in hfs_write_inode 8 crashes 27 crashes ignored kernel BUG in jfs_evict_inode 2 crashes 6 crashes ignored lost connection to test machine 2 crashes ignored possible deadlock in hfs_extend_file 1 crashes 1 crashes completed possible deadlock in hfs_find_init 1 crashes 1 crashes ignored possible deadlock in ocfs2_init_acl 3 crashes ignored possible deadlock in ocfs2_try_remove_refcount_tree 4 crashes 6 crashes completed