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🐞 Open [1474]
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🐞 Fixed [6706]
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⬇ Missing Backports [217]
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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 9h10m 25918 398586 50 243293 dc77806cf3b4 .config 11h43m a6c9c731 1d12h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (161):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 1 4d04h 4h04m
WARNING in ring_buffer_map_get_reader trace -1 1 4d11h 11h02m
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 56 1h47m 3d09h
possible deadlock in cgroup_kn_lock_live cgroups 4 3 14d 11d
possible deadlock in __synchronize_srcu (3) block 4 2 4d06h 21d
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 19 4d00h 23d
INFO: task hung in __rmap_walk_file mm 1 C error 7 16h02m 26d 💬 3 [23d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 25d 27d
possible deadlock in l2tp_ip6_sendmsg net 4 1 36d 35d
WARNING in copy_mnt_ns fs -1 C done 33 27d 35d PATCH [29d]
WARNING in free_mnt_ns fs -1 C done 115 27d 36d PATCH [29d]
WARNING in path_noexec (2) fs mm -1 C error 4960 1h37m 36d PATCH [26d]
possible deadlock in ring_buffer_map trace 4 1 41d 37d PATCH [28d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 2 31d 44d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 75 1d13h 46d
WARNING in tracepoint_add_func (3) trace -1 1 61d 57d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 56d 60d
INFO: task hung in ext4_read_bh ext4 1 C 10 61d 64d
possible deadlock in device_create_groups_vargs kernel 4 1 70d 66d
INFO: rcu detected stall in sys_madvise (2) mm 1 35 9d08h 67d
WARNING in ieee80211_set_active_links (2) wireless -1 1 73d 69d
WARNING in copy_process mm -1 syz 2 70d 73d 💬 4 [69d]
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 80d 75d
INFO: rcu detected stall in task_work_add bpf 1 syz error 3 16d 79d
WARNING in hci_devcd_register (2) bluetooth -1 4 63d 82d
INFO: rcu detected stall in blkdev_release (3) block 1 67 3d05h 93d
INFO: task hung in vfs_coredump (2) kernel 1 C 50 2d03h 94d
general protection fault in zcomp_available_show block 2 10 67d 95d PATCH [92d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 39 16d 117d 💬 1 [64d]
possible deadlock in nbd_queue_rq nbd 4 C done 65 5h56m 122d 💬 7 [1d16h]
WARNING in release_mtd_partition (2) mtd -1 C 13 19h09m 134d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 203 1d05h 137d 💬 1 [100d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2376 17h55m 144d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 16 14d 147d
INFO: task hung in futex_hash_allocate kernel 1 C 9 3d05h 148d
possible deadlock in static_key_slow_inc (4) kernel 4 C 37 68d 156d
possible deadlock in elevator_change block 4 C 624 2d07h 159d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 116 3d18h 161d
possible deadlock in __del_gendisk block 4 C done 43987 2d01h 163d PATCH [89d]
possible deadlock in process_measurement (5) integrity lsm 4 49 38d 174d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 49 45d 175d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 172 1h46m 185d 💬 2 [26d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 66d 185d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 3d00h 188d
BUG: soft lockup in sys_bpf mm 1 C error 45 2d14h 197d
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 54d 200d 💬 2 [106d]
WARNING in tracing_start_tr trace -1 14 7d04h 203d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2250 6h41m 218d 💬 2 [12d]
possible deadlock in queue_requests_store block 4 C 530 32d 219d
INFO: rcu detected stall in clone (7) mm 1 55 2d18h 224d
WARNING: bad unlock balance in traverse fs 4 C 53 32d 252d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 576 2h05m 253d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 39d 263d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 39d 264d PATCH [30d]
INFO: task hung in rmap_walk_file mm 1 C error 19 27d 271d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 29 7d02h 274d 💬 3 [271d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 17d 275d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 41d 278d PATCH [278d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 20d 287d PATCH [212d]
general protection fault in status_show usb 2 C 8 21h14m 293d PATCH [140d]
general protection fault in hci_devcd_register bluetooth 17 31 86d 299d
INFO: task hung in remove_one kernel 1 syz 88 2d08h 303d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 13h24m 306d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 65d 314d
INFO: task hung in inet_rtm_newaddr net 1 C done 94 2d09h 314d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 62d 316d 💬 4 [72d]
possible deadlock in __configfs_open_file fs 4 C 28 9d09h 318d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 84d 319d
WARNING in drv_get_tsf wireless -1 8 75d 319d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 396 4d04h 319d PATCH [291d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 74 6d00h 323d 💬 5 [15d]
WARNING in __ieee80211_suspend wireless -1 C 55 10d 323d
general protection fault in gpiolib_seq_stop gpio 19 C 71 11d 324d PATCH [5d16h]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 3d02h 331d 💬 6 [241d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 3d06h 332d 💬 2 [79d]
possible deadlock in lock_mm_and_find_vma (3) ntfs3 4 11 13d 336d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 2d03h 337d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 19d 340d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 27 14d 345d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 2d22h 346d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 31d 347d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 95 7d14h 349d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 49 3d17h 352d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4543 1h19m 354d 💬 1 [5d22h]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 107 1d01h 360d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 21d 360d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 14d 361d
WARNING in kcov_remote_start (6) wireless -1 2164 25m 366d
possible deadlock in __submit_bio block 4 C done 60677 32d 367d 💬 3 [226d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 308d 370d 💬 8 [369d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 99 14d 372d
INFO: task hung in do_coredump (3) fs 1 C done 361 6d22h 384d 💬 4 [120d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 8d19h 390d
INFO: task hung in netdev_run_todo (4) wireguard 1 650 1d07h 392d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 478 13h29m 392d PATCH [392d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 1d19h 392d 💬 1 [12d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 25d 398d
INFO: task hung in genl_rcv_msg (4) net 1 C done 225 13h50m 399d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 19d 404d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 374 3d13h 406d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 762 7d11h 408d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 144 1d22h 412d PATCH [394d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 62 21d 414d
INFO: task hung in tun_chr_close (5) net 1 syz done 627 26d 416d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 408 2d22h 422d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3646 12d 430d 💬 1 [5d22h]
possible deadlock in walk_component (4) kernfs 4 C 68 48m 444d 💬 1 [12d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2529 27m 445d 💬 4 [10d]
possible deadlock in task_rq_lock cgroups 4 C done 3968 4d00h 447d 💬 3 [29d]
INFO: rcu detected stall in kcov_close mm 1 149 5d00h 450d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 550 19h26m 454d
INFO: task hung in read_part_sector (2) block 1 5133 14m 458d
WARNING in drm_wait_one_vblank (2) dri -1 C error 237 4h56m 461d PATCH [8d03h]
INFO: task hung in addrconf_dad_work (5) net 1 C done 1576 16h25m 464d
INFO: task hung in linkwatch_event (4) net 1 C done 3387 17h30m 467d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 21d 469d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 381 2d08h 469d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 983 2d07h 473d
INFO: task hung in cleanup_net (7) net 1 121 65d 482d
possible deadlock in dpm_for_each_dev pm 4 C error 9 5d01h 486d
possible deadlock in assign_fw usb 4 C done 167 3d03h 486d
INFO: task hung in nfsd_umount nfs 1 2916 9h34m 487d 💬 3 [124d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 94 12d 499d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 955 3h57m 499d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1086 12h21m 499d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 954 17h02m 508d 💬 7 [124d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25174 19h16m 526d 💬 11 [124d]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 7d18h 531d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 316 11m 533d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2139 35d 540d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 179 3d04h 547d 💬 1 [547d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 101 19d 593d 💬 1 [128d]
WARNING in io_ring_exit_work (2) io-uring -1 3211 3h10m 622d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 869 5h33m 623d 💬 2 [291d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 41 2d14h 624d
possible deadlock in smc_release smc 4 C error 149 14h13m 642d 💬 2 [2d17h]
INFO: rcu detected stall in dput (8) fs 1 C done 526 1d19h 675d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 2d08h 687d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 58 9d10h 706d PATCH [703d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 165 5d13h 706d 💬 6 [702d]
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 72 2d13h 726d 💬 1 [43d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4511 4h27m 760d PATCH [753d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 32d 791d 💬 4 [20d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 464 19h54m 794d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 876 22h57m 807d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 211 3d05h 815d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 518 1h53m 877d 💬 5 [9d22h]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 443 3d02h 879d 💬 4 [608d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1535 7d11h 917d 💬 6 [36d]
INFO: task hung in del_device_store net 1 C error 1882 1d18h 976d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 24d 1066d 💬 5 [10d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7577 25m 1085d 💬 8 [10d]
possible deadlock in filemap_fault mm 4 C done 2946 5h54m 1098d 💬 4 [20d]
INFO: task can't die in vlan_ioctl_handler net 1 169 30d 1255d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 235 1h51m 1326d 💬 1 [46d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 85 27d 1367d
INFO: task can't die in show_free_areas serial 1 C error 223 22d 1381d 💬 1 [10d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7073 1h24m 1631d PATCH [868d]
INFO: task can't die in corrupted (2) kernel 1 C error error 556 1h08m 1790d
WARNING in rcu_check_gp_start_stall net -1 C done error 2742 19h33m 2448d 💬 7 [20d]
INFO: rcu detected stall in do_idle x86 1 C done error 3408 20h03m 2580d 💬 39 [21d]
moderation (13):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in dvb_device_open (2) media 13 1 6d09h 2d09h
general protection fault in lru_gen_test_recent (2) mm 2 2 4d00h 22d
KASAN: slab-use-after-free Read in snd_pcm_oss_look_for_setup sound 19 1 41d 37d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 74d 70d
KASAN: slab-use-after-free Read in full_proxy_write (2) bluetooth 19 3 72d 71d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 75d 71d
general protection fault in skb_queue_tail (4) bluetooth 2 1 79d 75d
KASAN: slab-use-after-free Read in force_suspend_read (2) bluetooth 19 1 80d 76d
general protection fault in zcomp_stream_get block 2 4 45d 98d
KASAN: slab-out-of-bounds Write in try_module_get modules 23 4 80d 204d
lost connection to test machine (5) -1 C error 2693456 now 2182d
corrupted report (2) mm -1 1005822 now 2765d
no output from test machine (2) -1 C done 1988653 now 2888d