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🐞 Fixed [7041]
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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 5h55m 24252 369685 1 6022 1791c390149f .config 6h59m 4440e7c2 3d10h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (187) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in tcp_close (3) net 4 27 15h43m 11d PATCH [9d13h]
WARNING in _cpu_up kernel -1 1 19d 15d
WARNING in ring_buffer_nr_dirty_pages trace -1 2 31d 27d
INFO: rcu detected stall in __dentry_kill mm 1 69 7h42m 33d
INFO: task hung in ret_from_fork (4) kernel 1 C error error 25 39d 35d
possible deadlock in lock_mm_and_find_vma (4) mm 4 502 14m 38d 💬 2 [38d]
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 9 16d 38d
WARNING in ieee80211_set_active_links (3) wireless -1 7 2d05h 38d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 38 4d04h 39d
WARNING in __ioremap_caller kernel -1 1 46d 42d
INFO: rcu detected stall in sendfile64 mm 1 33 1d12h 50d
kernel BUG in __khugepaged_enter mm -1 5 52d 50d 💬 4 [47d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 34 4d03h 50d 💬 5 [4d10h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 53d 52d 💬 6 [51d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 54d 54d 💬 5 [53d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 60d 55d
BUG: Bad rss-counter state (6) mm -1 97 15d 56d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 132 6h06m 58d PATCH [51d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 39 11d 60d
WARNING in pci_scan_single_device (2) pci -1 2 12d 75d
INFO: task hung in expkey_flush nfs 1 40 3d16h 75d
WARNING in drv_get_tsf (2) wireless -1 syz 2 80d 77d
WARNING in unlink_anon_vmas (2) mm -1 C error 30 13d 77d PATCH [77d]
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 62 15d 82d
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 22d 82d
INFO: task hung in con_install (3) kernel 1 48 4d20h 82d
general protection fault in vidtv_psi_ts_psi_write_into media 2 40 2d20h 83d PATCH [19d]
WARNING in ring_buffer_map_get_reader (2) trace -1 47 1d17h 83d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 92d 88d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 19 20h32m 88d
INFO: task hung in reg_todo (4) wireless 1 C error error 4 22h17m 100d
WARNING in wbt_init_enable_default block -1 C error 409 4h25m 101d PATCH [1d09h]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 4 22d 108d 💬 1 [106d]
INFO: task hung in relay_open (2) block trace 1 syz error 28 3d05h 117d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 87d 119d PATCH [84d]
WARNING in update_rq_clock fs -1 23 30d 121d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 61d 123d PATCH [102d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 362 3d00h 125d 💬 1 [123d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 50d 129d 💬 2 [128d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 9d04h 129d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 14 48d 139d 💬 2 [83d]
general protection fault in zcomp_stream_get block 2 14 44d 141d 💬 1 [141d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 1508 now 150d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 2583 1h24m 154d PATCH [130d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 3d04h 165d
possible deadlock in __synchronize_srcu (3) block 4 221 1h31m 172d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error error 43 31d 173d
WARNING in path_noexec (2) fs mm -1 C error 22612 8h49m 187d PATCH [177d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 28d 195d PATCH [134d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 301 4d20h 197d
INFO: rcu detected stall in sys_madvise (2) mm 1 52 1d17h 217d
INFO: task hung in queue_limits_commit_update_frozen block 1 1017 2d00h 220d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 82d 226d 💬 7 [107d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 17d 230d
possible deadlock in kernfs_remove kernfs 4 C error done 384 1h59m 244d 💬 3 [5d16h]
INFO: rcu detected stall in blkdev_release (3) block 1 97 9h42m 244d
INFO: task hung in vfs_coredump (2) kernel 1 C error 138 9h53m 245d PATCH [14d]
general protection fault in zcomp_available_show block 2 18 45d 246d PATCH [242d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 75d 259d 💬 2 [258d]
INFO: task hung in blk_trace_setup (4) trace block 1 syz done error 20 1d05h 264d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 59 19h29m 268d 💬 1 [128d]
possible deadlock in nbd_queue_rq nbd 4 C done error 123 1h55m 273d 💬 7 [13d]
WARNING in lowpan_xmit (2) wpan -1 C error 350 11d 285d
WARNING in release_mtd_partition (2) mtd -1 C 157 22h54m 285d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 450 1d16h 288d 💬 1 [250d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3682 1h33m 295d
INFO: task hung in futex_hash_allocate kernel 1 C 15 8d07h 299d
possible deadlock in elevator_change block 4 C error 5167 now 309d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 55d 310d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 210 21h12m 312d PATCH [71d]
possible deadlock in __del_gendisk block 4 C done error 43987 89d 314d PATCH [240d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 81d 326d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 96d 334d
INFO: task hung in afs_cell_purge (2) afs 1 C done 250 13h34m 335d 💬 2 [48d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 16 20d 336d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 85d 339d
BUG: soft lockup in sys_bpf mm 1 C error 128 1d14h 347d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 57d 351d 💬 2 [257d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 173 5h25m 356d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5659 7h07m 369d 💬 2 [5d16h]
INFO: rcu detected stall in clone (7) mm 1 97 1d20h 374d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1534 2d07h 404d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 68d 414d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 4 2d19h 415d PATCH [180d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 82d 422d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 46d 438d PATCH [363d]
general protection fault in status_show usb 2 C 14 41d 443d PATCH [291d]
INFO: task hung in remove_one kernel 1 syz 177 3h27m 454d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 24d 456d
INFO: task hung in inet_rtm_newaddr net 1 C done 121 9d01h 465d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 213d 466d 💬 4 [223d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 80d 470d
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 5257 now 470d PATCH [441d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 281 4d19h 474d 💬 5 [10d]
WARNING in __ieee80211_suspend wireless -1 C 103 2d06h 474d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13629 1h42m 474d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 100d 482d 💬 6 [391d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 20d 483d 💬 2 [229d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 9d09h 487d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 111 2d03h 491d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 59 13h25m 496d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 92d 497d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 34d 498d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 128 13h43m 499d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 71d 503d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 29d 511d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 7d11h 512d
WARNING in kcov_remote_start (6) wireless -1 15379 15m 517d
possible deadlock in __submit_bio block 4 C done 60679 8d05h 518d 💬 3 [377d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 458d 521d 💬 8 [520d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 6d03h 522d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 3d12h 534d
INFO: task hung in do_coredump (3) fs 1 C done error 361 89d 535d 💬 4 [271d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 5d20h 541d
INFO: task hung in netdev_run_todo (4) wireless 1 790 16d 543d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 868 14m 543d PATCH [543d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 4d09h 543d 💬 1 [38d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 129 1d16h 547d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 80 1d16h 549d
INFO: task hung in genl_rcv_msg (4) net 1 C done 540 2d18h 550d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 620 2d17h 555d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 395 19h05m 557d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 877 5h40m 559d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 224 10h47m 563d PATCH [545d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 26d 565d
INFO: task hung in tun_chr_close (5) net 1 C done 659 4d15h 567d
INFO: rcu detected stall in x64_sys_call mm 1 C error 519 19h28m 573d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 73d 580d 💬 1 [76d]
possible deadlock in walk_component (4) kernfs 4 C 79 127d 595d 💬 1 [163d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3914 3d20h 596d 💬 4 [4d10h]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 88d 597d 💬 3 [139d]
INFO: rcu detected stall in kcov_close mm 1 186 6d08h 601d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 613 1d02h 605d
INFO: task hung in read_part_sector (2) block 1 syz error 49938 now 609d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1656 1d13h 615d 💬 2 [13d]
INFO: task hung in linkwatch_event (4) net 1 C done 3492 16h08m 617d 💬 2 [13d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 513 1d08h 620d PATCH [8d13h]
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1359 21m 624d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 94d 637d
possible deadlock in assign_fw usb 4 C done error 179 6d22h 637d
INFO: task hung in nfsd_umount nfs 1 3942 9h20m 637d 💬 3 [275d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 105 1d05h 650d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1303 58m 650d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1407 1h08m 650d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1302 23m 659d 💬 7 [275d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 46d 674d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 26128 29m 677d 💬 11 [275d]
INFO: task hung in bdev_open block 1 C error 4704 3h36m 677d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 31d 681d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 350 6d15h 684d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2178 3d12h 690d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 197 1d02h 698d 💬 1 [698d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 31d 725d 💬 1 [54d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 117 15d 744d 💬 1 [44d]
WARNING in io_ring_exit_work (2) io-uring -1 6650 3h38m 773d 💬 1 [81d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 119d 775d
possible deadlock in smc_release smc 4 C error 318 1h47m 793d 💬 2 [153d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 78d 826d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 236 12d 838d
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 79 1d06h 857d PATCH [854d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 218 2d14h 857d 💬 6 [852d]
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 128 18h27m 876d 💬 1 [38d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4933 1h49m 911d PATCH [904d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 23d 942d 💬 4 [171d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 559 2d22h 945d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1047 18h55m 958d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 365 19h29m 966d
possible deadlock in lookup_slow (3) kernfs 4 C 449 2h45m 991d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 123d 1027d 💬 5 [129d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 565 1d17h 1030d 💬 4 [759d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2939 3h52m 1067d 💬 8 [13d]
INFO: task hung in del_device_store net 1 C error 1997 4d18h 1127d 💬 2 [13d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 79d 1217d 💬 5 [160d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8438 30m 1236d 💬 8 [4d16h]
possible deadlock in filemap_fault exfat 4 C done 3036 5d19h 1249d 💬 4 [13d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 177 8d00h 1406d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 327 14h16m 1477d 💬 1 [5d16h]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 1d10h 1517d
INFO: task can't die in show_free_areas serial 1 C error 251 2d12h 1532d 💬 3 [4d10h]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc -1 C unreliable 8400 1h09m 1782d PATCH [1019d]
INFO: task can't die in corrupted (2) kernel 1 C error error 743 10h08m 1941d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6950 6d17h 2019d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 805 4d01h 2039d 💬 7 [44d]
BUG: soft lockup in smp_call_function kernel 1 C done 1749 8d15h 2093d 💬 1 [1108d]
BUG: workqueue lockup (5) kernel 1 C done 15177 6h22m 2273d
WARNING in rcu_check_gp_start_stall net -1 C done error 2911 20d 2599d 💬 9 [13d]
INFO: rcu detected stall in do_idle virt 1 C done error 3799 2d01h 2731d 💬 39 [172d]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in qlist_free_all (4) fs -1 1 18d 14d
KASAN: slab-out-of-bounds Read in vgacon_save_screen (2) fbdev 17 1 25d 21d
kernel BUG in set_ps_flags fs -1 1 25d 21d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 66d 62d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 64d 160d
lost connection to test machine (5) -1 C error 3019562 now 2333d
corrupted report (2) mm block -1 1092384 now 2916d
no output from test machine (2) -1 C done 2215585 now 3039d