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🐞 Open [1497]
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🐞 Fixed [6593]
🐞 Invalid [16858]
⬇ Missing Backports [205]
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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 9h42m 26629 440457 154 654269 097a6c336d00 .config 21h06m 67c37560 10h50m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (152):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in iommufd_eventq_fops_release iommu 24 C 5 6d08h 4d01h
kernel BUG in qlist_free_all (2) kernel -1 1 9d06h 5d05h
WARNING in tracepoint_add_func (3) trace -1 1 14d 10d
KASAN: vmalloc-out-of-bounds Write in imageblit (5) fbdev 23 C 395 1h59m 11d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 9d11h 13d
INFO: task hung in ext4_read_bh ext4 1 C 10 13d 17d
possible deadlock in device_create_groups_vargs kernel 4 1 23d 19d
INFO: rcu detected stall in sys_madvise (2) mm 1 32 3d16h 19d
WARNING in ieee80211_set_active_links (2) wireless -1 1 25d 21d
WARNING in copy_process mm -1 syz 2 22d 25d 💬 4 [22d]
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 32d 28d
WARNING in hci_devcd_register (2) bluetooth -1 4 16d 35d
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 37d 44d 💬 1 [44d]
INFO: rcu detected stall in blkdev_release (3) block 1 52 1d02h 46d
INFO: task hung in vfs_coredump (2) kernel 1 C 25 1d03h 47d
general protection fault in zcomp_available_show block 2 10 19d 48d PATCH [44d]
UBSAN: shift-out-of-bounds in sctp_transport_update_rto sctp -1 1 63d 60d 💬 1 [58d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 37 17d 70d 💬 1 [16d]
possible deadlock in ptp_clock_adjtime net 4 12 35d 73d PATCH [26d]
WARNING in release_mtd_partition (2) mtd -1 C 10 5d01h 87d
KASAN: slab-out-of-bounds Write in enqueue_timer bluetooth 23 1 93d 88d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 146 6h25m 90d 💬 1 [52d]
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 93d 93d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 1639 11m 97d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 12 4d05h 100d
INFO: task hung in futex_hash_allocate kernel 1 C 3 3d08h 101d
possible deadlock in static_key_slow_inc (4) kernel 4 C 37 21d 109d
WARNING: bad unlock balance in copy_process mm 4 C 141 now 111d PATCH [1d03h]
possible deadlock in elevator_change block 4 C 599 1d01h 111d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 69 3d07h 114d
possible deadlock in __del_gendisk block 4 C done 43987 27d 116d PATCH [42d]
possible deadlock in process_measurement (5) integrity lsm 4 37 5d22h 127d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 48 21h08m 127d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 135 9h41m 137d 💬 2 [60d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 8 18d 138d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 4 21d 141d
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 6d13h 153d 💬 2 [59d]
WARNING in tracing_start_tr trace -1 9 19d 155d
possible deadlock in queue_wb_lat_store block 4 C 21 117d 167d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1083 2h33m 171d 💬 2 [27d]
possible deadlock in queue_requests_store block 4 C 529 42d 172d
INFO: rcu detected stall in clone (7) mm 1 50 32d 176d
WARNING: bad unlock balance in traverse fs 4 C 47 13h06m 204d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 374 13h42m 206d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 79d 216d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 63d 216d PATCH [215d]
INFO: task hung in rmap_walk_file mm 1 C error 19 17d 224d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 20 8d20h 227d 💬 3 [224d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 233 11d 227d
WARNING: bad unlock balance in seq_read_iter fs 4 C 40 11d 230d PATCH [230d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 52 3d01h 239d PATCH [165d]
general protection fault in status_show usb 2 C 8 7d14h 245d PATCH [93d]
general protection fault in hci_devcd_register bluetooth 17 31 39d 252d
WARNING in max_vclocks_store net -1 C 3 20d 255d
INFO: task hung in remove_one kernel 1 syz 76 23h14m 256d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 18d 267d
INFO: task hung in inet_rtm_newaddr net 1 C done 84 7h21m 267d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 15d 268d 💬 4 [25d]
possible deadlock in __configfs_open_file fs 4 C 26 9d14h 271d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 36d 272d
WARNING in drv_get_tsf wireless -1 8 27d 272d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 344 1d18h 272d PATCH [243d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 61 7d07h 275d 💬 5 [30d]
WARNING in __ieee80211_suspend wireless -1 C 52 26d 276d
general protection fault in gpiolib_seq_stop gpio 19 C 67 1d02h 276d PATCH [276d]
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 75d 276d
WARNING in tracing_buffers_mmap_close trace -1 C 1035 now 277d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 74d 284d 💬 6 [193d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 17d 285d 💬 2 [31d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 31d 289d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 4 8 1d17h 289d
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 13d 289d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 2d05h 293d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 24 29d 298d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 27d 298d
INFO: task hung in do_get_write_access (3) ext4 1 C error 444 9d03h 299d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 86 6d16h 301d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 44 5d05h 305d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3821 1h18m 306d 💬 1 [21d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 103 3d09h 313d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 9 10d 313d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 28 5d07h 314d
WARNING in kcov_remote_start (6) wireless -1 144 1h27m 318d
possible deadlock in __submit_bio block 4 C done 60676 179d 319d 💬 3 [179d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 260d 323d 💬 8 [322d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 94 2d13h 324d
INFO: task hung in do_coredump (3) fs 1 C done 361 33d 337d 💬 4 [73d]
INFO: task hung in netdev_run_todo (4) ppp wireguard 1 543 7h22m 345d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 389 2d20h 345d PATCH [344d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 28d 345d 💬 1 [27d]
INFO: task hung in genl_rcv_msg (4) net 1 C done 194 11h25m 351d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 593 5d06h 357d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 368 6d18h 358d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 725 6h15m 361d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 6d17h 365d PATCH [347d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 8d14h 367d
INFO: task hung in tun_chr_close (5) net 1 syz done 621 6h39m 368d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 369 6h34m 374d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 10d 382d 💬 1 [4d12h]
possible deadlock in walk_component (4) kernfs 4 C 40 9d12h 396d 💬 1 [58d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2365 4h14m 398d 💬 4 [25d]
possible deadlock in task_rq_lock cgroups 4 C done 3955 6d01h 399d 💬 3 [21d]
INFO: rcu detected stall in kcov_close mm 1 132 16d 403d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 529 1d04h 406d
INFO: task hung in read_part_sector (2) block 1 3046 5m 411d
WARNING in drm_wait_one_vblank (2) dri -1 C error 156 1d22h 414d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1542 2d07h 417d
INFO: task hung in linkwatch_event (4) net 1 C done 3349 3h24m 419d
general protection fault in n_tty_receive_buf_common (2) serial 2 17 69d 421d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 357 1d16h 422d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 891 1d07h 425d
INFO: task hung in cleanup_net (7) net 1 121 17d 434d
possible deadlock in dpm_for_each_dev pm usb 4 C error 8 5d22h 439d
possible deadlock in assign_fw usb 4 C done 155 3d13h 439d
INFO: task hung in nfsd_umount nfs 1 2722 54m 439d 💬 3 [77d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 90 4d08h 452d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 872 2h02m 452d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 996 21h53m 452d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 861 6d09h 461d 💬 7 [77d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 23010 1h16m 479d 💬 11 [77d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 3d14h 483d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 301 3d11h 486d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2136 12d 492d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 171 14d 500d 💬 1 [500d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 65d 546d 💬 1 [81d]
WARNING in io_ring_exit_work (2) io-uring -1 2389 1h15m 575d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 609 11m 576d 💬 2 [244d]
possible deadlock in smc_release smc 4 C error 129 22h32m 595d 💬 2 [22h43m]
INFO: rcu detected stall in dput (8) fs 1 C done 473 8h57m 627d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 55 3d10h 658d PATCH [656d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 149 5d03h 659d 💬 6 [654d]
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 23h46m 678d 💬 1 [27d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4267 1h18m 713d PATCH [706d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 471 1d01h 744d 💬 4 [4d12h]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 449 3d11h 747d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 841 1d15h 760d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 199 7d03h 767d
possible deadlock in serial8250_handle_irq hams 4 C 173 6h14m 790d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 408 2d02h 832d 💬 4 [561d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 954 49m 869d 💬 6 [413d]
INFO: task hung in del_device_store net 1 C error 1861 3d10h 929d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 7d12h 1018d 💬 5 [120d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7347 now 1038d 💬 8 [25d]
possible deadlock in filemap_fault mm 4 C done 2919 8d21h 1050d 💬 4 [4d12h]
INFO: task can't die in vlan_ioctl_handler net 1 167 6d17h 1208d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 211 4d03h 1279d 💬 1 [30d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 82 10d 1319d
INFO: task can't die in show_free_areas serial 1 C error 218 12d 1334d 💬 1 [25d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6384 25m 1584d PATCH [821d]
INFO: task can't die in corrupted (2) kernel 1 C error error 490 1d00h 1743d
WARNING in rcu_check_gp_start_stall net -1 C done error 2661 4h02m 2401d 💬 7 [4d12h]
INFO: rcu detected stall in do_idle x86 1 C done error 3329 1h01m 2533d 💬 39 [2082d]
moderation (12):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 27d 23d
KASAN: slab-use-after-free Read in full_proxy_write (2) bluetooth 19 3 25d 24d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 28d 24d
general protection fault in skb_queue_tail (4) bluetooth 2 1 32d 28d
KASAN: slab-use-after-free Read in force_suspend_read (2) bluetooth 19 1 32d 28d
KASAN: slab-use-after-free Read in vidtv_psi_eit_event_destroy media 19 2 51d 47d PATCH [14d]
general protection fault in zcomp_stream_get block 2 3 27d 51d
general protection fault in fbcon_new_modelist (2) fbdev 2 1 73d 69d
KASAN: slab-out-of-bounds Write in try_module_get modules 23 4 33d 157d
lost connection to test machine (5) -1 C error 2543687 now 2135d
corrupted report (2) kernel -1 982581 now 2718d
no output from test machine (2) -1 C done 1938039 now 2841d