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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 11h23m 27241 406722 168 734796 7d0a66e4bb90 .config 19h32m d1b870e1 3d05h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (166):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in devlink_health_report (3) net 1 syz 1 4d08h 3d20h 💬 2 [3d09h]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) udf 1 C error 7 8d03h 4d03h
kernel BUG in qlist_free_all (3) mm -1 1 13d 9d02h
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 5 2d16h 14d 💬 2 [14d]
general protection fault in zcomp_stream_get block 2 6 12h34m 16d 💬 1 [16d]
possible deadlock in __hugetlb_zap_begin mm 4 1 25d 21d PATCH [21d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2 9d07h 25d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 217 49m 28d PATCH [5d11h]
possible deadlock in cgroup_kn_lock_live cgroups 4 3 40d 36d
possible deadlock in __synchronize_srcu (3) block 4 22 5d21h 47d
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 8d08h 48d
INFO: task hung in __rmap_walk_file mm 1 C error 7 12d 51d 💬 3 [49d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 51d 53d
possible deadlock in l2tp_ip6_sendmsg net 4 1 61d 60d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 53d 60d PATCH [55d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 52d 61d PATCH [55d]
WARNING in path_noexec (2) mm fs -1 C error 9215 2h38m 61d PATCH [51d]
possible deadlock in ring_buffer_map trace 4 1 66d 62d PATCH [54d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 3 23d 70d PATCH [9d12h]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 101 12h46m 72d
WARNING in tracepoint_add_func (3) trace -1 1 87d 83d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 82d 86d
INFO: task hung in ext4_read_bh ext4 1 C 10 86d 90d
possible deadlock in device_create_groups_vargs kernel 4 1 96d 92d
INFO: rcu detected stall in sys_madvise (2) mm 1 37 3d01h 92d
WARNING in ieee80211_set_active_links (2) wireless -1 1 98d 94d
WARNING in copy_process mm -1 syz 2 95d 98d 💬 4 [95d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 29 2d14h 101d 💬 7 [95d]
WARNING in subflow_data_ready (4) mptcp -1 C 170 1h35m 103d
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 1d06h 105d
WARNING in hci_devcd_register (2) bluetooth -1 4 89d 108d
possible deadlock in kernfs_remove kernfs 4 C error done 92 9d02h 119d 💬 3 [6d09h]
INFO: rcu detected stall in blkdev_release (3) block 1 75 2d01h 119d
INFO: task hung in vfs_coredump (2) kernel 1 C 56 6d04h 119d
general protection fault in zcomp_available_show block 2 11 21d 120d PATCH [117d]
INFO: rcu detected stall in wb_workfn (4) mm 1 C error 44 3d01h 143d 💬 1 [2d20h]
possible deadlock in nbd_queue_rq nbd 4 C done 67 9d07h 148d 💬 7 [27d]
WARNING in release_mtd_partition (2) mtd -1 C 16 9d02h 159d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 241 12h13m 163d 💬 1 [125d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2492 1h07m 170d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 16 39d 173d
INFO: task hung in futex_hash_allocate kernel 1 C 11 9d17h 174d
possible deadlock in elevator_change block 4 C 639 1h39m 184d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 7 17d 185d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 129 1d06h 187d
possible deadlock in __del_gendisk block 4 C done 43987 27d 189d PATCH [115d]
possible deadlock in process_measurement (5) integrity lsm 4 49 63d 200d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 51 2d03h 200d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 183 2d01h 210d 💬 2 [12d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 16d 210d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 28d 214d
BUG: soft lockup in sys_bpf mm 1 C error 50 1d02h 222d
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 14d 226d 💬 2 [132d]
WARNING in tracing_start_tr trace -1 17 15h35m 228d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 140 10h31m 231d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2571 3h30m 244d 💬 2 [6d09h]
possible deadlock in queue_requests_store block 4 C 530 58d 245d
INFO: rcu detected stall in clone (7) mm 1 60 1d00h 249d
WARNING: bad unlock balance in traverse fs 4 C 53 58d 277d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 794 36m 279d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 64d 288d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 64d 289d PATCH [55d]
INFO: task hung in rmap_walk_file mm 1 C error 19 17d 297d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 24d 300d 💬 3 [297d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 42d 300d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 67d 303d PATCH [303d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 55m 312d PATCH [238d]
general protection fault in status_show usb 2 C 10 14h03m 318d PATCH [166d]
INFO: task hung in remove_one kernel 1 syz 108 2d19h 329d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 26d 331d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 90d 339d
INFO: task hung in inet_rtm_newaddr net 1 C done 97 7d18h 340d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 88d 341d 💬 4 [98d]
possible deadlock in __configfs_open_file fs 4 C 28 6d19h 344d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 109d 345d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 444 2h55m 345d PATCH [316d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 86 2d17h 348d 💬 5 [10d]
WARNING in __ieee80211_suspend wireless -1 C 57 6d09h 349d
general protection fault in gpiolib_seq_stop gpio 19 C 71 37d 349d PATCH [31d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 7d00h 357d 💬 6 [266d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 47 11d 358d 💬 2 [104d]
possible deadlock in lock_mm_and_find_vma (3) ntfs3 mm 4 11 39d 362d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 74 27d 362d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 93 9d11h 366d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 34 1d14h 371d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 28d 371d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 12d 372d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 102 9h31m 374d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 60 1d06h 378d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4922 1h14m 379d PATCH [12d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 6d18h 386d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 46d 386d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 40d 387d
WARNING in kcov_remote_start (6) wireless -1 3413 1h50m 391d
possible deadlock in __submit_bio block 4 C done 60677 57d 392d 💬 3 [251d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 333d 396d 💬 8 [395d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 101 12d 397d
INFO: task hung in do_coredump (3) fs 1 C done 361 32d 410d 💬 4 [146d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 13d 416d
INFO: task hung in netdev_run_todo (4) wireguard 1 687 2d05h 417d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 520 1h55m 417d PATCH [417d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 7d16h 418d 💬 1 [6d09h]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 50d 424d
INFO: task hung in genl_rcv_msg (4) net 1 C done 241 1d01h 424d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 12d 430d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 375 10d 431d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 776 3d15h 434d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 154 31m 438d PATCH [420d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 64 4d15h 440d
INFO: task hung in tun_chr_close (5) net 1 syz done 632 5d05h 441d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 425 46m 447d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 1d10h 455d 💬 1 [5h36m]
possible deadlock in walk_component (4) kernfs 4 C 79 2d02h 469d 💬 1 [37d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2702 31m 471d 💬 4 [4d05h]
possible deadlock in task_rq_lock cgroups 4 C done 3973 12d 472d 💬 3 [14d]
INFO: rcu detected stall in kcov_close mm 1 155 3d11h 476d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 562 4d00h 479d
INFO: task hung in read_part_sector (2) block 1 6450 5m 483d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1587 1d21h 490d
INFO: task hung in linkwatch_event (4) net 1 C done 3403 11h34m 492d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 46d 494d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 394 2h32m 495d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1009 1d13h 498d
possible deadlock in dpm_for_each_dev pm 4 C error 9 30d 512d
possible deadlock in assign_fw usb 4 C done 168 12d 512d
INFO: task hung in nfsd_umount nfs 1 3079 16m 512d 💬 3 [150d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 99 9d13h 525d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 971 1d03h 525d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1109 1d16h 525d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 984 1d13h 534d 💬 7 [150d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25261 1h50m 552d 💬 11 [150d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 19h32m 556d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 329 15h55m 558d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 15d 565d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 185 1d13h 573d 💬 1 [573d]
KMSAN: uninit-value in __schedule (5) kernel 19 561 23d 600d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 105 1d00h 619d 💬 1 [154d]
WARNING in io_ring_exit_work (2) io-uring -1 3944 31m 648d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 925 1d08h 649d 💬 2 [25d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 21d 650d
possible deadlock in smc_release smc 4 C error 155 11h30m 668d 💬 2 [28d]
INFO: rcu detected stall in dput (8) fs 1 C done 554 3h56m 700d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 203 6d19h 713d
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 63 2d22h 731d PATCH [729d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 171 3d00h 732d 💬 6 [727d]
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 80 3d07h 751d 💬 1 [6d09h]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4622 9h00m 785d PATCH [779d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 57d 816d 💬 4 [46d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 478 1d06h 820d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 895 5h12m 833d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 214 23h56m 840d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 527 4h27m 902d 💬 5 [4d10h]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 464 16h17m 905d 💬 4 [634d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1655 3h40m 942d 💬 6 [5h36m]
INFO: task hung in del_device_store net 1 C error 1902 3d09h 1002d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 15d 1091d 💬 5 [35d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7694 57m 1111d 💬 8 [4d05h]
possible deadlock in filemap_fault mm 4 C done 2950 1d04h 1123d 💬 4 [46d]
INFO: task can't die in vlan_ioctl_handler net 1 170 20d 1281d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 259 1d04h 1352d 💬 1 [7d05h]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 87 12d 1392d
INFO: task can't die in show_free_areas serial 1 C error 225 15d 1407d 💬 1 [4d05h]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7415 6h25m 1657d PATCH [894d]
INFO: task can't die in corrupted (2) kernel 1 C error error 590 21h09m 1816d
WARNING in rcu_check_gp_start_stall net -1 C done error 2770 3d01h 2474d 💬 7 [14d]
INFO: rcu detected stall in do_idle x86 1 C done error 3442 8h58m 2606d 💬 39 [47d]
moderation (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 23 1 10d 6d22h
WARNING: refcount bug in dvb_device_open (2) media 13 1 31d 27d
general protection fault in lru_gen_test_recent (2) mm 2 2 29d 47d
KASAN: slab-use-after-free Read in snd_pcm_oss_look_for_setup sound 19 1 66d 62d
lost connection to test machine (5) -1 C error 2777316 now 2208d
corrupted report (2) mm -1 1021225 5m 2791d
no output from test machine (2) -1 C done 2016398 now 2914d