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🐞 Open [1407]
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🐞 Fixed [6988]
🐞 Invalid [18220]
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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 13h00m 26801 392338 83 298227 69237f8c1f69 .config 15h01m ee8d34d6 1d10h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (191) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in _cpu_down kernel -1 16 2h52m 5d13h PATCH [1d16h]
WARNING in ring_buffer_nr_dirty_pages trace -1 2 10d 6d04h
INFO: rcu detected stall in __dentry_kill mm 1 43 17h03m 11d
INFO: task hung in ret_from_fork (4) kernel 1 C error 25 17d 13d
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 20d 16d 💬 2 [16d]
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 7 19h36m 16d
WARNING in ieee80211_set_active_links (3) wireless -1 3 2d12h 17d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 37 1h04m 17d
WARNING in __ioremap_caller kernel -1 1 24d 20d
INFO: rcu detected stall in sendfile64 mm 1 32 7d19h 28d
kernel BUG in __khugepaged_enter mm -1 5 31d 28d 💬 4 [25d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 22 3d03h 28d 💬 5 [20d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 31d 30d 💬 6 [29d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 32d 32d 💬 5 [31d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 38d 34d
BUG: Bad rss-counter state (6) mm -1 95 1d18h 35d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 86 10h24m 36d PATCH [29d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 36 5d02h 38d
WARNING in pci_scan_single_device (2) pci -1 1 57d 53d
INFO: task hung in expkey_flush nfs 1 37 3d10h 53d
WARNING in drv_get_tsf (2) wireless -1 syz 2 58d 55d
WARNING in unlink_anon_vmas (2) mm -1 C error 24 9h31m 56d PATCH [55d]
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 61 1d10h 60d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 28 1d07h 60d
INFO: task hung in con_install (3) kernel 1 41 1d08h 60d
general protection fault in vidtv_psi_ts_psi_write_into media 2 38 1d20h 61d 💬 2 [4d21h]
WARNING in ring_buffer_map_get_reader (2) trace -1 37 1d03h 62d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 70d 66d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 17 43d 66d
general protection fault in vidtv_psi_desc_assign media 2 syz 141 1h41m 74d PATCH [11d]
INFO: task hung in reg_todo (4) wireless 1 C error error 3 82d 78d
WARNING in wbt_init_enable_default block -1 C error 296 3h06m 80d 💬 2 [11d]
general protection fault in handshake_complete tls 2 C 94 60d 80d PATCH [80d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 4 20h54m 86d 💬 1 [84d]
INFO: task hung in relay_open (2) block trace 1 syz error 27 2d14h 95d
WARNING in shrink_lruvec mm -1 1 99d 95d PATCH [86d]
general protection fault in lru_gen_test_recent (2) mm 2 C 10 65d 97d PATCH [62d]
WARNING in update_rq_clock kernel -1 23 8d16h 99d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 39d 102d PATCH [80d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 334 2h32m 103d 💬 1 [101d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 28d 107d 💬 2 [106d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 9 7d12h 107d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 14 26d 117d 💬 2 [61d]
general protection fault in zcomp_stream_get block 2 14 22d 120d 💬 1 [120d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 6 1h44m 129d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 2158 17m 132d PATCH [109d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 5d14h 144d
possible deadlock in __synchronize_srcu (3) block 4 25 2d15h 150d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 9d11h 152d
possible deadlock in hugetlb_vma_lock_read mm 4 4 90d 156d
WARNING in path_noexec (2) fs mm -1 C error 20017 35m 165d PATCH [155d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 7d05h 173d PATCH [113d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 267 1h27m 175d
INFO: rcu detected stall in sys_madvise (2) mm 1 49 1d10h 196d
INFO: task hung in queue_limits_commit_update_frozen block 1 901 6h49m 198d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 60d 205d 💬 7 [85d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 74d 208d
possible deadlock in kernfs_remove kernfs 4 C error done 94 1d15h 222d 💬 3 [109d]
INFO: rcu detected stall in blkdev_release (3) block 1 89 2d06h 222d
INFO: task hung in vfs_coredump (2) kernel 1 C error 117 1d21h 223d
general protection fault in zcomp_available_show block 2 18 23d 224d PATCH [221d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 54d 237d 💬 2 [236d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 11d 242d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 9d09h 246d 💬 1 [106d]
possible deadlock in nbd_queue_rq nbd 4 C done error 76 1d08h 251d 💬 7 [23d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 14d 263d
WARNING in release_mtd_partition (2) mtd -1 C 133 5h18m 263d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 417 6h39m 266d 💬 1 [229d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3493 1d15h 273d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 99d 276d
INFO: task hung in futex_hash_allocate kernel 1 C 13 70d 277d
possible deadlock in elevator_change block 4 C 748 17h08m 288d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 34d 289d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 193 17h36m 290d PATCH [49d]
possible deadlock in __del_gendisk block 4 C done error 43987 67d 292d PATCH [218d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 60d 304d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 74d 312d
INFO: task hung in afs_cell_purge (2) afs 1 C done 233 1d08h 314d 💬 2 [26d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 15 6d18h 314d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 63d 317d
BUG: soft lockup in sys_bpf mm 1 C error 122 2h31m 326d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 36d 329d 💬 2 [235d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 168 3d11h 335d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4754 2h56m 347d 💬 2 [16d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 24 4d05h 348d PATCH [2d22h]
INFO: rcu detected stall in clone (7) mm 1 90 9d19h 353d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1488 1h50m 383d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 46d 392d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 28d 393d PATCH [159d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 60d 401d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 24d 416d PATCH [341d]
general protection fault in status_show usb 2 C 14 20d 422d PATCH [269d]
INFO: task hung in remove_one kernel 1 syz 165 1d06h 432d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 2d19h 435d
INFO: task hung in inet_rtm_newaddr net 1 C done 119 5d10h 443d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 191d 445d 💬 4 [201d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 58d 448d
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 3732 7m 448d PATCH [420d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 132 8h52m 452d 💬 5 [19d]
WARNING in __ieee80211_suspend wireless -1 C 100 13h58m 452d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 12916 10m 452d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 78d 460d 💬 6 [370d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 10d 461d 💬 2 [208d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 88 2d10h 466d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 11d 469d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 55 3d05h 474d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 71d 475d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 12d 476d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 123 1d04h 478d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 49d 481d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 7d17h 489d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 17d 490d
WARNING in kcov_remote_start (6) wireless -1 12304 8m 495d
possible deadlock in __submit_bio block 4 C done 60677 161d 496d 💬 3 [355d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 437d 499d 💬 8 [498d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 5d02h 501d
INFO: task hung in do_coredump (3) fs 1 C done error 361 67d 513d 💬 4 [249d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 3d22h 520d
INFO: task hung in netdev_run_todo (4) wireguard 1 768 1h24m 521d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 811 3h47m 521d PATCH [521d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 125 2d13h 521d 💬 1 [16d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 41d 525d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 20d 528d
INFO: task hung in genl_rcv_msg (4) net 1 C done 501 20h05m 528d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 615 1d12h 533d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 389 3d08h 535d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 868 2d21h 537d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 215 6h41m 541d PATCH [523d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 4d13h 543d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 7d20h 545d
INFO: rcu detected stall in x64_sys_call mm 1 C error 510 3h11m 551d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 51d 559d 💬 1 [54d]
possible deadlock in walk_component (4) kernfs 4 C 79 105d 573d 💬 1 [141d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3882 2h40m 574d 💬 4 [11d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 66d 576d 💬 3 [117d]
INFO: rcu detected stall in kcov_close mm 1 183 1d08h 579d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 604 2d15h 583d
INFO: task hung in read_part_sector (2) block 1 syz error 41160 now 587d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1646 5d09h 593d 💬 2 [24d]
INFO: task hung in linkwatch_event (4) net 1 C done 3476 2d18h 596d 💬 2 [24d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 499 23h04m 598d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1283 3h40m 602d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 72d 615d
possible deadlock in assign_fw usb 4 C done error 175 18h36m 615d
INFO: task hung in nfsd_umount nfs 1 3816 2h24m 616d 💬 3 [253d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 104 33d 628d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1247 1h40m 628d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1345 2h24m 628d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1239 2h28m 637d 💬 7 [253d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 24d 652d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25985 2h26m 655d 💬 11 [253d]
INFO: task hung in bdev_open block 1 C error 4428 3h32m 656d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 9d09h 660d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 8d16h 662d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 2d16h 669d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 4d00h 676d 💬 1 [676d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 9d18h 703d 💬 1 [32d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 23d 722d 💬 1 [23d]
WARNING in io_ring_exit_work (2) io-uring -1 6256 now 751d 💬 1 [60d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 97d 753d
possible deadlock in smc_release smc 4 C error 307 12h25m 771d 💬 2 [131d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 56d 804d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 233 2d05h 816d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 12d 835d PATCH [832d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 205 10h55m 835d 💬 6 [831d]
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 115 1d12h 855d 💬 1 [16d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4891 23h41m 889d PATCH [883d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 1d17h 920d 💬 4 [149d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 549 1d07h 923d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1046 1d04h 936d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 359 2d05h 944d
possible deadlock in lookup_slow (3) kernfs 4 C 436 16h54m 969d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 101d 1006d 💬 5 [108d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 540 1h44m 1008d 💬 4 [737d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2621 40m 1046d 💬 8 [8d19h]
INFO: task hung in del_device_store net 1 C error 1986 12h05m 1105d 💬 2 [24d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 57d 1195d 💬 5 [139d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8342 3h13m 1214d 💬 8 [14d]
possible deadlock in filemap_fault mm 4 C done 3029 23d 1227d 💬 4 [24d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 26d 1385d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 314 18h02m 1455d 💬 1 [16d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 9d21h 1496d
INFO: task can't die in show_free_areas serial 1 C error 247 3d10h 1510d 💬 3 [11d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8359 1d20h 1760d PATCH [997d]
INFO: task can't die in corrupted (2) kernel 1 C error error 703 4h05m 1919d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6944 8h18m 1997d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 801 21h18m 2017d 💬 7 [23d]
BUG: soft lockup in smp_call_function kernel 1 C done 1742 5d12h 2071d 💬 1 [1086d]
BUG: workqueue lockup (5) kernel 1 C done 15116 5h40m 2251d
WARNING in rcu_check_gp_start_stall net -1 C done error 2910 4h32m 2577d 💬 9 [24d]
INFO: rcu detected stall in do_idle virt 1 C done error 3784 8d23h 2710d 💬 39 [150d]
moderation (7) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 44d 40d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 84d 80d
BUG: Bad page map (9) mm -1 1 88d 84d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 42d 139d
lost connection to test machine (5) -1 C error 2999027 now 2311d
corrupted report (2) net -1 1082960 6m 2894d
no output from test machine (2) -1 C done 2182782 now 3017d