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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu-gce-upstream-auto now 4h38m 26728 389028 96 528550 30f09200cc4a .config 18h14m 64219f15 1d17h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (167):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in qlist_free_all (3) mm -1 1 7d19h 3d19h
general protection fault in afs_request_key afs 2 9 1d00h 4d04h
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 3 6d21h 9d00h 💬 2 [8d17h]
general protection fault in zcomp_stream_get block 2 5 11d 11d 💬 1 [11d]
WARNING in tracing_buffers_mmap_close (2) trace -1 C 3 4d14h 14d PATCH [7d04h]
possible deadlock in __hugetlb_zap_begin mm 4 1 20d 16d PATCH [16d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2 3d23h 20d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 177 15h15m 23d PATCH [3h54m]
possible deadlock in cgroup_kn_lock_live cgroups 4 3 35d 31d
possible deadlock in __synchronize_srcu (3) block 4 22 14h15m 41d
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 3d00h 43d
INFO: task hung in __rmap_walk_file mm 1 C error 7 6d18h 46d 💬 3 [43d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 45d 47d
possible deadlock in l2tp_ip6_sendmsg net 4 1 56d 55d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 48d 55d PATCH [49d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 47d 56d PATCH [49d]
WARNING in path_noexec (2) fs mm -1 C error 8270 5h32m 56d PATCH [46d]
possible deadlock in ring_buffer_map trace 4 1 61d 57d PATCH [48d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 3 18d 64d PATCH [4d04h]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 96 8h19m 66d
WARNING in tracepoint_add_func (3) trace -1 1 81d 77d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 77d 81d
INFO: task hung in ext4_read_bh ext4 1 C 10 81d 84d
possible deadlock in device_create_groups_vargs kernel 4 1 91d 87d
INFO: rcu detected stall in sys_madvise (2) mm 1 36 4d18h 87d
WARNING in ieee80211_set_active_links (2) wireless -1 1 93d 89d
WARNING in copy_process mm -1 syz 2 90d 93d 💬 4 [89d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 28 1d15h 96d 💬 7 [90d]
WARNING in subflow_data_ready (4) mptcp -1 C 99 5h10m 97d
INFO: rcu detected stall in task_work_add bpf 1 syz error 3 36d 99d
WARNING in hci_devcd_register (2) bluetooth -1 4 83d 103d
possible deadlock in kernfs_remove kernfs 4 C error done 92 3d18h 113d 💬 3 [1d02h]
INFO: rcu detected stall in blkdev_release (3) block 1 74 9d19h 113d
INFO: task hung in vfs_coredump (2) kernel 1 C 56 20h46m 114d
general protection fault in zcomp_available_show block 2 11 16d 115d PATCH [112d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 42 8h08m 137d 💬 1 [84d]
possible deadlock in nbd_queue_rq nbd 4 C done 67 3d23h 142d 💬 7 [21d]
WARNING in release_mtd_partition (2) mtd -1 C 16 3d19h 154d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 231 12m 157d 💬 1 [120d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2466 1h56m 164d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 16 34d 167d
INFO: task hung in futex_hash_allocate kernel 1 C 11 4d09h 169d
possible deadlock in elevator_change block 4 C 633 8h11m 179d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 7 12d 180d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 123 2d04h 182d
possible deadlock in __del_gendisk block 4 C done 43987 22d 183d PATCH [110d]
possible deadlock in process_measurement (5) integrity lsm 4 49 58d 194d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 14d 195d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 181 1d06h 205d 💬 2 [6d21h]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 10d 205d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 23d 208d
BUG: soft lockup in sys_bpf mm 1 C error 48 20h19m 217d
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 8d16h 221d 💬 2 [126d]
WARNING in tracing_start_tr trace -1 14 27d 223d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 138 3d12h 226d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2480 1h21m 239d 💬 2 [1d02h]
possible deadlock in queue_requests_store block 4 C 530 52d 239d
INFO: rcu detected stall in clone (7) mm 1 58 4d03h 244d
WARNING: bad unlock balance in traverse fs 4 C 53 53d 272d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 719 16m 274d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 59d 283d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 59d 284d PATCH [50d]
INFO: task hung in rmap_walk_file mm 1 C error 19 12d 292d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 19d 294d 💬 3 [292d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 37d 295d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 62d 298d PATCH [298d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 1d02h 307d PATCH [233d]
general protection fault in status_show usb 2 C 8 5d05h 313d PATCH [161d]
INFO: task hung in remove_one kernel 1 syz 105 10h20m 323d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 20d 326d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 85d 334d
INFO: task hung in inet_rtm_newaddr net 1 C done 97 2d11h 335d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 82d 336d 💬 4 [93d]
possible deadlock in __configfs_open_file fs 4 C 28 1d11h 339d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 104d 339d
WARNING in drv_get_tsf wireless -1 8 95d 339d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 426 14h00m 340d PATCH [311d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 83 1d10h 343d 💬 5 [4d22h]
WARNING in __ieee80211_suspend wireless -1 C 57 1d02h 343d
general protection fault in gpiolib_seq_stop gpio 19 C 71 31d 344d PATCH [25d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 1d17h 352d 💬 6 [261d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 47 5d17h 353d 💬 2 [99d]
possible deadlock in lock_mm_and_find_vma (3) ntfs3 mm 4 11 33d 357d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 74 22d 357d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 93 4d04h 360d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 32 3d07h 365d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 23d 366d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 6d21h 367d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 100 5d02h 369d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 56 1d04h 373d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4839 now 374d PATCH [6d17h]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 1d11h 380d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 41d 381d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 35d 382d
WARNING in kcov_remote_start (6) wireless -1 3142 48m 386d
possible deadlock in __submit_bio block 4 C done 60677 52d 387d 💬 3 [246d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 328d 390d 💬 8 [389d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 101 7d01h 392d
INFO: task hung in do_coredump (3) fs 1 C done 361 27d 405d 💬 4 [141d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 8d10h 411d
INFO: task hung in netdev_run_todo (4) wireguard 1 683 1h40m 412d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 507 now 412d PATCH [412d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 2d09h 413d 💬 1 [1d02h]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 45d 419d
INFO: task hung in genl_rcv_msg (4) net 1 C done 237 5d06h 419d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 7d13h 424d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 375 5d11h 426d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 775 1d16h 429d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 151 20h36m 432d PATCH [414d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 17d 434d
INFO: task hung in tun_chr_close (5) net 1 syz done 631 1d23h 436d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 417 15h57m 442d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3648 12d 450d 💬 1 [26d]
possible deadlock in walk_component (4) kernfs 4 C 75 1d13h 464d 💬 1 [32d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2643 4h17m 465d 💬 4 [30d]
possible deadlock in task_rq_lock cgroups 4 C done 3973 6d19h 467d 💬 3 [9d02h]
INFO: rcu detected stall in kcov_close mm 1 153 1d08h 470d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 561 1d17h 474d
INFO: task hung in read_part_sector (2) block 1 6112 21m 478d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1585 56m 484d
INFO: task hung in linkwatch_event (4) net 1 C done 3399 2h44m 487d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 41d 489d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 390 1d00h 489d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1003 2d06h 493d
possible deadlock in dpm_for_each_dev pm 4 C error 9 25d 506d
possible deadlock in assign_fw usb 4 C done 168 6d23h 506d
INFO: task hung in nfsd_umount nfs 1 3036 3h54m 507d 💬 3 [144d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 99 4d05h 519d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 966 7d07h 519d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1104 6d02h 519d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 982 2d01h 529d 💬 7 [144d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25248 1d07h 546d 💬 11 [144d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 27d 551d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 327 3d02h 553d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 9d18h 560d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 183 1d07h 567d 💬 1 [567d]
KMSAN: uninit-value in __schedule (5) kernel 19 561 17d 595d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 104 2d06h 613d 💬 1 [149d]
WARNING in io_ring_exit_work (2) io-uring -1 3661 23m 643d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 918 now 643d 💬 2 [19d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 16d 644d
possible deadlock in smc_release smc 4 C error 154 11h22m 662d 💬 2 [22d]
INFO: rcu detected stall in dput (8) fs 1 C done 548 19h58m 695d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 203 1d12h 708d
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 61 4d01h 726d PATCH [723d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 170 2d18h 726d 💬 6 [722d]
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 79 1d14h 746d 💬 1 [1d02h]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4598 9h25m 780d PATCH [774d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 52d 811d 💬 4 [41d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 476 1d04h 814d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 892 1d22h 827d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 213 11d 835d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 522 2d05h 897d 💬 5 [30d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 459 6h55m 900d 💬 4 [628d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1606 1h05m 937d 💬 6 [57d]
INFO: task hung in del_device_store net 1 C error 1901 19h55m 996d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 10d 1086d 💬 5 [30d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7666 21h30m 1105d 💬 8 [30d]
possible deadlock in filemap_fault mm 4 C done 2949 17d 1118d 💬 4 [41d]
INFO: task can't die in vlan_ioctl_handler net 1 170 15d 1276d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 251 1d01h 1346d 💬 1 [1d22h]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 87 7d04h 1387d
INFO: task can't die in show_free_areas serial 1 C error 225 10d 1401d 💬 1 [30d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7351 now 1651d PATCH [888d]
INFO: task can't die in corrupted (2) kernel 1 C error error 582 1d00h 1811d
WARNING in rcu_check_gp_start_stall net -1 C done error 2767 1d04h 2468d 💬 7 [9d02h]
INFO: rcu detected stall in do_idle x86 1 C done error 3436 1d06h 2601d 💬 39 [41d]
moderation (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 23 1 5d14h 1d14h
WARNING: refcount bug in dvb_device_open (2) media 13 1 26d 22d
general protection fault in lru_gen_test_recent (2) mm 2 2 24d 42d
KASAN: slab-use-after-free Read in snd_pcm_oss_look_for_setup sound 19 1 61d 57d
lost connection to test machine (5) -1 C error 2757597 now 2202d
corrupted report (2) mm -1 1017790 now 2786d
no output from test machine (2) -1 C done 2009950 now 2909d