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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 47m 26935 404878 42 254526 c072629f05d7 .config 1h57m 82c9c083 16h43m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (175) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in pci_scan_single_device (2) pci -1 1 6d05h 2d05h
INFO: task hung in expkey_flush nfs 1 30 6d09h 2d09h
WARNING in drv_get_tsf (2) wireless -1 syz 2 7d20h 4d08h
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 52 4d13h 9d11h
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 24 3d19h 9d12h
INFO: task hung in con_install (3) kernel 1 32 10h04m 9d18h
general protection fault in vidtv_psi_ts_psi_write_into media 2 1 16d 10d
WARNING in ring_buffer_map_get_reader (2) trace -1 15 1h35m 11d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 19d 15d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 6d16h 15d
general protection fault in vidtv_psi_desc_assign media 2 syz 32 1d15h 23d
INFO: task hung in reg_todo (4) wireless 1 C error error 3 31d 27d
WARNING in wbt_init_enable_default block -1 syz error 105 8h53m 28d 💬 1 [28d]
general protection fault in handshake_complete tls 2 C 94 9d06h 29d PATCH [29d]
INFO: task hung in relay_open (2) block trace 1 syz error 26 7d18h 44d
WARNING in shrink_lruvec mm -1 1 48d 44d PATCH [35d]
general protection fault in lru_gen_test_recent (2) mm 2 C 10 14d 46d PATCH [11d]
WARNING in update_rq_clock sound mm ext4 -1 16 5d07h 48d
WARNING in sched_mm_cid_fork fs mm -1 C error 329 2d21h 51d PATCH [29d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 234 2d23h 52d 💬 1 [50d]
INFO: task hung in devlink_health_report (3) net 1 syz 1 56d 56d 💬 2 [55d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 23d 56d
kernel BUG in qlist_free_all (3) mm -1 1 65d 61d
WARNING in __mptcp_move_skbs_from_subflow (2) mptcp -1 2 51d 62d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 12 16d 66d 💬 2 [10d]
general protection fault in zcomp_stream_get block 2 10 9d01h 69d 💬 1 [69d]
possible deadlock in __hugetlb_zap_begin mm 4 1 78d 74d PATCH [74d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 25d 78d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 882 11m 81d PATCH [57d]
possible deadlock in cgroup_kn_lock_live cgroups 4 3 92d 89d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 69 5d10h 93d
possible deadlock in __synchronize_srcu (3) block 4 23 27d 99d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 38 6d05h 101d
possible deadlock in hugetlb_vma_lock_read mm 4 4 39d 105d
WARNING in path_noexec (2) mm fs -1 C error 14320 48m 114d PATCH [104d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 3 76d 122d PATCH [61d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 155 4h41m 124d
INFO: rcu detected stall in sys_madvise (2) mm 1 39 2d13h 145d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error 41 9d16h 154d 💬 7 [34d]
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 23d 157d
possible deadlock in kernfs_remove kernfs 4 C error done 92 61d 171d 💬 3 [58d]
INFO: rcu detected stall in blkdev_release (3) block 1 83 10d 171d
INFO: task hung in vfs_coredump (2) kernel 1 C 94 1d21h 172d
general protection fault in zcomp_available_show block 2 16 4d03h 173d PATCH [170d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 2d22h 186d 💬 2 [185d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 54 2d03h 195d 💬 1 [55d]
possible deadlock in nbd_queue_rq nbd 4 C done 73 19d 200d 💬 7 [48d]
WARNING in lowpan_xmit (2) wpan -1 C error 346 2d11h 212d
WARNING in release_mtd_partition (2) mtd -1 C 64 11h52m 212d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 356 1d00h 215d 💬 1 [178d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3237 51m 222d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 48d 225d
INFO: task hung in futex_hash_allocate kernel 1 C 13 19d 226d
possible deadlock in elevator_change block 4 C 679 5d10h 237d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 8 18d 237d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 142 1d17h 239d PATCH [3d21h]
possible deadlock in __del_gendisk block 4 C done 43987 16d 241d PATCH [167d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 9d05h 253d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 23d 261d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 204 1d06h 262d 💬 2 [2d08h]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 12 7d00h 263d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 7 12d 266d
BUG: soft lockup in sys_bpf mm 1 C error 109 3d12h 274d
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 66d 278d 💬 2 [184d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 161 6d06h 284d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3438 18h09m 296d 💬 2 [27d]
possible deadlock in queue_requests_store block 4 C 531 51d 297d
INFO: rcu detected stall in clone (7) mm 1 79 2d09h 302d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1222 13h20m 331d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 5 44d 341d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 47d 342d PATCH [108d]
INFO: task hung in rmap_walk_file mm 1 C error 19 9d18h 349d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 77d 352d 💬 3 [349d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 21d 352d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 59 38d 365d PATCH [290d]
general protection fault in status_show usb 2 C 14 3d13h 370d PATCH [218d]
INFO: task hung in remove_one kernel 1 syz 134 8d03h 381d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 78d 384d
INFO: task hung in inet_rtm_newaddr net 1 C done 113 1d08h 392d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 140d 394d 💬 4 [150d]
possible deadlock in __configfs_open_file fs 4 C 29 6d20h 396d PATCH [13h55m]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 7d20h 397d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 558 7h22m 397d PATCH [369d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 96 4d19h 401d 💬 5 [8h13m]
WARNING in __ieee80211_suspend wireless -1 C 86 5d06h 401d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 6048 28m 401d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 27d 409d 💬 6 [319d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 12d 410d 💬 2 [157d]
possible deadlock in lock_mm_and_find_vma (3) mm ntfs3 4 11 91d 414d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 83 4d08h 415d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf 1 101 9d05h 418d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 50 6d03h 423d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 19d 424d
INFO: task hung in do_get_write_access (3) ext4 1 C error 461 9d17h 425d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo 1 syz error 114 1d06h 427d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 89 4d09h 430d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 111 18h06m 438d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 98d 438d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 36 4d18h 439d
WARNING in kcov_remote_start (6) wireless -1 6737 20m 444d
possible deadlock in __submit_bio block 4 C done 60677 110d 445d 💬 3 [304d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 386d 448d 💬 8 [447d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 107 1d20h 450d
INFO: task hung in do_coredump (3) fs 1 C done 361 16d 462d 💬 4 [198d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 96 15d 468d
INFO: task hung in netdev_run_todo (4) wireguard ppp 1 748 8d17h 470d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 681 20h22m 470d PATCH [470d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 120 3d14h 470d 💬 1 [27d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 6d19h 476d
INFO: task hung in genl_rcv_msg (4) net 1 C done 297 1h14m 477d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 610 1h13m 482d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 382 4d23h 484d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 835 8h19m 486d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 199 4d05h 490d PATCH [472d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 74 5d06h 492d
INFO: task hung in tun_chr_close (5) net 1 syz done 650 1d19h 494d
INFO: rcu detected stall in x64_sys_call mm 1 C error 491 23h38m 500d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 7h43m 508d 💬 1 [3d21h]
possible deadlock in walk_component (4) kernfs 4 C 79 54d 522d 💬 1 [90d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3625 19h40m 523d 💬 4 [24d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 15d 524d 💬 3 [66d]
INFO: rcu detected stall in kcov_close mm 1 169 3d10h 528d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 588 1d03h 532d
INFO: task hung in read_part_sector (2) block 1 syz error 13963 now 536d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1629 5h19m 542d 💬 2 [2d18h]
INFO: task hung in linkwatch_event (4) net 1 C done 3460 5h58m 544d 💬 2 [2d18h]
general protection fault in n_tty_receive_buf_common (2) serial 2 21 99d 547d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 445 1d12h 547d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1180 15h25m 551d
possible deadlock in dpm_for_each_dev pm 4 C error 9 21d 564d
possible deadlock in assign_fw usb 4 C done 170 16d 564d
INFO: task hung in nfsd_umount nfs 1 3449 3h14m 565d 💬 3 [202d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 102 8d20h 577d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1152 20h33m 577d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1274 6h10m 577d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1166 2d14h 586d 💬 7 [202d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25750 18h46m 604d 💬 11 [202d]
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 4d23h 608d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 340 6d19h 611d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2158 5d23h 618d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 189 31d 625d 💬 1 [625d]
KMSAN: uninit-value in __schedule (5) kernel 19 567 3d19h 652d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 10d 671d 💬 1 [206d]
WARNING in io_ring_exit_work (2) io-uring -1 5066 3h00m 700d 💬 1 [8d22h]
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1023 6m 701d 💬 2 [77d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 46d 702d
possible deadlock in smc_release smc 4 C error 196 6h38m 720d 💬 2 [80d]
INFO: rcu detected stall in dput (8) fs 1 C done 635 5d06h 753d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 226 5d21h 765d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 71 3d21h 784d PATCH [781d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 188 4d09h 784d 💬 6 [780d]
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 3d19h 804d 💬 1 [27d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4791 2d01h 838d PATCH [831d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 13d 869d 💬 4 [98d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 527 1d20h 872d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1011 1d05h 885d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 341 4d06h 893d
possible deadlock in lookup_slow (3) kernfs 4 394 21h00m 918d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 50d 955d 💬 5 [56d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 497 6d03h 957d 💬 4 [686d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2383 1h23m 995d 💬 8 [2d18h]
INFO: task hung in del_device_store net 1 C error 1959 2d22h 1054d 💬 2 [2d18h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 6d18h 1144d 💬 5 [87d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8049 2h47m 1163d 💬 8 [24d]
possible deadlock in filemap_fault mm 4 C done 3018 5h30m 1176d 💬 4 [3d21h]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 173 15h07m 1333d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 295 20h52m 1404d 💬 1 [27d]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 101 4d14h 1444d
INFO: task can't die in show_free_areas serial 1 C error 237 20h08m 1459d 💬 3 [16d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7930 1h39m 1709d PATCH [946d]
INFO: task can't die in corrupted (2) kernel 1 C error error 629 7h07m 1868d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 787 5d07h 1966d 💬 7 [143d]
BUG: soft lockup in smp_call_function kernel 1 C done 1723 20h51m 2020d 💬 1 [1035d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2898 2d22h 2526d 💬 9 [2d18h]
INFO: rcu detected stall in do_idle virt 1 C done error 3748 2d22h 2658d 💬 39 [99d]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 23 1 15d 11d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 33d 29d
BUG: Bad page map (9) mm -1 1 37d 33d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 23 2 46d 59d
WARNING: refcount bug in dvb_device_open (2) media 13 1 84d 80d
lost connection to test machine (5) -1 C error 2962270 now 2260d
corrupted report (2) wireless -1 1058501 now 2843d
no output from test machine (2) -1 C done 2095442 now 2966d