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🐞 Fixed [6980]
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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 5h38m 26447 391928 195 765384 80234b5ab240 .config 23h11m 4efadf07 6h03m 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 6 25m 2d21h 💬 2 [22h56m]
WARNING in ring_buffer_nr_dirty_pages trace -1 2 7d12h 3d12h
INFO: rcu detected stall in __dentry_kill mm 1 37 1d05h 9d07h
INFO: task hung in ret_from_fork (4) kernel 1 C error 25 14d 10d
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 18d 14d 💬 2 [13d]
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 5 14d 14d
WARNING in ieee80211_set_active_links (3) wireless -1 2 15d 14d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 35 1d09h 15d
WARNING in __ioremap_caller kernel -1 1 22d 18d
INFO: rcu detected stall in sendfile64 mm 1 32 5d03h 25d
kernel BUG in __khugepaged_enter mm -1 5 28d 25d 💬 4 [22d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 22 11h16m 26d 💬 5 [17d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 28d 27d 💬 6 [26d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 29d 29d 💬 5 [29d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 35d 31d
BUG: Bad rss-counter state (6) mm -1 94 13d 32d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 83 20h00m 33d PATCH [27d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 36 2d10h 35d
WARNING in pci_scan_single_device (2) pci -1 1 54d 50d
INFO: task hung in expkey_flush nfs 1 37 18h24m 50d
WARNING in drv_get_tsf (2) wireless -1 syz 2 56d 52d
WARNING in unlink_anon_vmas (2) mm -1 C error 22 12h22m 53d PATCH [53d]
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 60 2d22h 57d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 21d 57d
INFO: task hung in con_install (3) kernel 1 40 5d18h 58d
general protection fault in vidtv_psi_ts_psi_write_into media 2 37 2d06h 59d 💬 2 [2d05h]
WARNING in ring_buffer_map_get_reader (2) trace -1 34 4d01h 59d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 67d 63d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 17 40d 63d
general protection fault in vidtv_psi_desc_assign media 2 syz 136 16h49m 72d PATCH [9d04h]
INFO: task hung in reg_todo (4) wireless 1 C error error 3 79d 75d
WARNING in wbt_init_enable_default block -1 C error 286 2h37m 77d 💬 2 [8d16h]
general protection fault in handshake_complete tls 2 C 94 57d 78d PATCH [77d]
INFO: task hung in relay_open (2) block trace 1 syz error 27 14d 92d
WARNING in shrink_lruvec mm -1 1 97d 93d PATCH [83d]
general protection fault in lru_gen_test_recent (2) mm 2 C 10 62d 95d PATCH [60d]
WARNING in update_rq_clock kernel -1 23 6d00h 96d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 37d 99d PATCH [78d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 327 5h29m 100d 💬 1 [98d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 25d 104d 💬 2 [104d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 9 4d20h 105d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 14 23d 115d 💬 2 [59d]
general protection fault in zcomp_stream_get block 2 14 19d 117d 💬 1 [117d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 5 18h34m 126d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 2089 4h55m 129d PATCH [106d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 2d22h 141d
possible deadlock in __synchronize_srcu (3) block 4 24 18d 148d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 6d19h 149d
possible deadlock in hugetlb_vma_lock_read mm 4 4 88d 153d
WARNING in path_noexec (2) fs mm -1 C error 19796 46m 162d PATCH [152d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 4d13h 171d PATCH [110d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 255 4h44m 173d
INFO: rcu detected stall in sys_madvise (2) mm 1 47 4d04h 193d
INFO: task hung in queue_limits_commit_update_frozen block 1 882 10h50m 196d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 58d 202d 💬 7 [82d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 71d 206d
possible deadlock in kernfs_remove kernfs 4 C error done 93 2d00h 219d 💬 3 [107d]
INFO: rcu detected stall in blkdev_release (3) block 1 88 6d07h 220d
INFO: task hung in vfs_coredump (2) kernel 1 C error 116 10h58m 220d
general protection fault in zcomp_available_show block 2 18 21d 221d PATCH [218d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 51d 235d 💬 2 [234d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 8d19h 239d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 6d17h 244d 💬 1 [103d]
possible deadlock in nbd_queue_rq nbd 4 C done error 74 21d 248d 💬 7 [21d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 12d 260d
WARNING in release_mtd_partition (2) mtd -1 C 131 5h50m 260d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 414 1d07h 263d 💬 1 [226d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3492 2h30m 270d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 97d 274d
INFO: task hung in futex_hash_allocate kernel 1 C 13 67d 275d
possible deadlock in elevator_change block 4 C 745 1h50m 285d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 31d 286d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 192 5h35m 288d PATCH [46d]
possible deadlock in __del_gendisk block 4 C done error 43987 64d 290d PATCH [216d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 57d 301d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 72d 310d
INFO: task hung in afs_cell_purge (2) afs 1 C done 232 6h04m 311d 💬 2 [24d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 15 4d02h 311d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 61d 314d
BUG: soft lockup in sys_bpf mm 1 C error 120 3d10h 323d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 33d 327d 💬 2 [232d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 168 19h55m 332d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4601 8h28m 345d 💬 2 [14d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 24 1d13h 345d PATCH [6h12m]
INFO: rcu detected stall in clone (7) mm 1 90 7d03h 350d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1471 4h56m 380d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 43d 389d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 25d 390d PATCH [156d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 58d 398d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 69d 401d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 21d 413d PATCH [339d]
general protection fault in status_show usb 2 C 14 17d 419d PATCH [267d]
INFO: task hung in remove_one kernel 1 syz 163 1h08m 430d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 3h17m 432d
INFO: task hung in inet_rtm_newaddr net 1 C done 119 2d18h 441d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 189d 442d 💬 4 [199d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 56d 446d
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 3576 38m 446d PATCH [417d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 117 5d06h 449d 💬 5 [17d]
WARNING in __ieee80211_suspend wireless -1 C 99 8d01h 449d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 12610 8m 449d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 76d 458d 💬 6 [367d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 7d18h 459d 💬 2 [205d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 87 2d18h 463d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 9d02h 466d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 55 13h01m 472d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 68d 472d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 9d19h 473d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 122 1d12h 475d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 47d 479d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 5d01h 486d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 14d 488d
WARNING in kcov_remote_start (6) wireless -1 11930 23m 492d
possible deadlock in __submit_bio block 4 C done 60677 158d 493d 💬 3 [352d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 434d 496d 💬 8 [496d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 2d10h 498d
INFO: task hung in do_coredump (3) fs 1 C done error 361 65d 511d 💬 4 [247d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 1d06h 517d
INFO: task hung in netdev_run_todo (4) wireguard 1 764 23h21m 518d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 805 1d04h 518d PATCH [518d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 124 2d02h 519d 💬 1 [14d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 39d 523d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 17d 525d
INFO: task hung in genl_rcv_msg (4) net 1 C done 496 2h56m 525d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 614 1d19h 530d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 389 16h30m 532d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 868 5h12m 535d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 5d18h 539d PATCH [521d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 1d21h 541d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 5d03h 542d
INFO: rcu detected stall in x64_sys_call mm 1 C error 507 1d04h 548d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 48d 556d 💬 1 [52d]
possible deadlock in walk_component (4) kernfs 4 C 79 103d 570d 💬 1 [138d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3874 16h07m 571d 💬 4 [9d07h]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 63d 573d 💬 3 [115d]
INFO: rcu detected stall in kcov_close mm 1 181 15d 577d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 603 13h14m 580d
INFO: task hung in read_part_sector (2) block 1 syz error 39995 now 584d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1646 2d17h 591d 💬 2 [22d]
INFO: task hung in linkwatch_event (4) net 1 C done 3476 2h11m 593d 💬 2 [22d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 497 1h35m 596d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1271 5h27m 599d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 69d 612d
possible deadlock in assign_fw usb 4 C done error 173 3d02h 613d
INFO: task hung in nfsd_umount nfs 1 3790 59m 613d 💬 3 [251d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 104 30d 625d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1235 3d13h 626d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1335 9h03m 626d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1235 9h07m 635d 💬 7 [251d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 21d 650d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25960 13h01m 652d 💬 11 [251d]
INFO: task hung in bdev_open block 1 C error 4393 1h23m 653d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 6d17h 657d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 6d00h 659d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 21m 666d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 1d08h 674d 💬 1 [674d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 7d02h 701d 💬 1 [29d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 21d 720d 💬 1 [20d]
WARNING in io_ring_exit_work (2) io-uring -1 6204 3h31m 749d 💬 1 [57d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 94d 750d
possible deadlock in smc_release smc 4 C error 300 3h22m 769d 💬 2 [129d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 53d 801d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 232 9d23h 814d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 9d16h 832d PATCH [830d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 204 2d11h 833d 💬 6 [828d]
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 114 14h03m 852d 💬 1 [14d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4887 47m 886d PATCH [880d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 26d 917d 💬 4 [147d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 546 1d10h 921d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1045 9d09h 933d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 358 1d02h 941d
possible deadlock in lookup_slow (3) kernfs 4 433 2h37m 967d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 98d 1003d 💬 5 [105d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 534 1d04h 1006d 💬 4 [735d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2576 5h45m 1043d 💬 8 [6d03h]
INFO: task hung in del_device_store net 1 C error 1984 1d06h 1102d 💬 2 [22d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 55d 1192d 💬 5 [136d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8325 2h22m 1212d 💬 8 [11d]
possible deadlock in filemap_fault mm 4 C done 3029 20d 1224d 💬 4 [22d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 23d 1382d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 313 3d19h 1453d 💬 1 [14d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 7d05h 1493d
INFO: task can't die in show_free_areas serial 1 C error 247 18h22m 1508d 💬 3 [9d07h]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8357 19h36m 1757d PATCH [995d]
INFO: task can't die in corrupted (2) kernel 1 C error error 694 1h05m 1917d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6942 1d23h 1995d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 799 3d10h 2014d 💬 7 [20d]
BUG: soft lockup in smp_call_function kernel 1 C done 1742 2d20h 2068d 💬 1 [1083d]
BUG: workqueue lockup (5) kernel 1 C done 15106 16h52m 2248d
WARNING in rcu_check_gp_start_stall net -1 C done error 2909 7d09h 2574d 💬 9 [22d]
INFO: rcu detected stall in do_idle virt 1 C done error 3784 6d07h 2707d 💬 39 [148d]
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 42d 38d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 81d 77d
BUG: Bad page map (9) mm -1 1 85d 81d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 40d 136d
lost connection to test machine (5) -1 C error 2996702 now 2309d
corrupted report (2) net -1 1081638 5m 2892d
no output from test machine (2) -1 C done 2178734 now 3015d