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🐞 Fixed [7049]
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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 7h54m 25340 370933 158 597955 e774d5f1bc27 .config 16h25m 38c8e246 3d01h all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (189) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in kernfs_put kernfs 4 1 4d20h 20h25m
possible deadlock in cgroup_kn_lock_live (2) cgroups 4 1 4d23h 23h28m
INFO: rcu detected stall in kcov_ioctl (3) mm 1 30 6d17h 2d17h 💬 1 [2d17h]
possible deadlock in tcp_close (3) net 4 39 7h19m 17d PATCH [15d]
WARNING in _cpu_up kernel -1 1 25d 21d
WARNING in ring_buffer_nr_dirty_pages trace -1 2 37d 33d
INFO: rcu detected stall in __dentry_kill mm 1 72 7h28m 39d
INFO: task hung in ret_from_fork (4) kernel 1 C error error 25 44d 40d
possible deadlock in lock_mm_and_find_vma (4) mm 4 722 18m 44d 💬 2 [43d]
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 9 21d 44d
WARNING in ieee80211_set_active_links (3) wireless -1 8 2h29m 44d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 39 14h22m 45d
WARNING in __ioremap_caller kernel -1 1 52d 48d
INFO: rcu detected stall in sendfile64 mm 1 35 1d05h 55d
kernel BUG in __khugepaged_enter mm -1 5 58d 56d 💬 4 [52d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 38 17h27m 56d 💬 5 [10d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 58d 57d 💬 6 [56d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 59d 59d 💬 5 [59d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 65d 61d
BUG: Bad rss-counter state (6) mm -1 97 20d 62d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 141 19h44m 63d PATCH [57d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 39 17d 65d
WARNING in pci_scan_single_device (2) pci -1 2 18d 80d
INFO: task hung in expkey_flush nfs 1 42 11h00m 80d
WARNING in drv_get_tsf (2) wireless -1 syz 2 86d 82d
WARNING in unlink_anon_vmas (2) mm -1 C error 30 19d 83d PATCH [83d]
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 62 21d 87d
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 28d 88d
INFO: task hung in con_install (3) kernel 1 52 1d18h 88d
general protection fault in vidtv_psi_ts_psi_write_into media 2 40 8d12h 89d PATCH [24d]
WARNING in ring_buffer_map_get_reader (2) trace -1 48 5d01h 89d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 97d 93d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 19 6d13h 93d
INFO: task hung in reg_todo (4) wireless 1 C error error 4 6d15h 105d
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 5 4d20h 113d 💬 1 [112d]
INFO: task hung in relay_open (2) block trace 1 syz error 29 1h14m 122d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 92d 125d PATCH [90d]
WARNING in update_rq_clock fs -1 23 36d 126d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 67d 129d PATCH [108d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 366 1d12h 130d 💬 1 [129d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 55d 134d 💬 2 [134d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 14d 135d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 C 17 2d23h 145d 💬 2 [4d20h]
general protection fault in zcomp_stream_get block 2 14 50d 147d 💬 1 [147d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2049 now 156d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 2826 6m 159d PATCH [136d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 8d20h 171d
possible deadlock in __synchronize_srcu (3) block 4 283 3h25m 178d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error error 44 2d09h 179d
WARNING in path_noexec (2) fs mm -1 C error 23228 5h53m 192d PATCH [182d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 34d 201d PATCH [140d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 301 10d 203d
INFO: rcu detected stall in sys_madvise (2) mm 1 52 7d09h 223d
INFO: task hung in queue_limits_commit_update_frozen block 1 1041 7h05m 226d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 88d 232d 💬 7 [112d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 23d 236d
possible deadlock in kernfs_remove kernfs 4 C error done 485 31m 249d 💬 3 [11d]
INFO: rcu detected stall in blkdev_release (3) block 1 97 6d02h 250d
INFO: task hung in vfs_coredump (2) kernel 1 C error 143 23h22m 250d PATCH [20d]
general protection fault in zcomp_available_show block 2 18 51d 251d PATCH [248d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 81d 265d 💬 2 [264d]
INFO: task hung in blk_trace_setup (4) trace block 1 syz done error 23 23h30m 269d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 60 5d09h 274d 💬 1 [133d]
possible deadlock in nbd_queue_rq nbd 4 C done error 158 12h01m 279d 💬 7 [19d]
WARNING in lowpan_xmit (2) wpan -1 C error 350 17d 290d
WARNING in release_mtd_partition (2) mtd -1 C 167 18h23m 290d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 460 16h19m 294d 💬 1 [256d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3745 1h00m 300d
INFO: task hung in futex_hash_allocate kernel 1 C 15 14d 305d
possible deadlock in elevator_change block 4 C error 6637 now 315d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 10 2d16h 316d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 219 18h30m 318d PATCH [76d]
possible deadlock in __del_gendisk block 4 C done error 43987 94d 320d PATCH [246d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 2d11h 331d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 102d 340d
INFO: task hung in afs_cell_purge (2) afs 1 C done 256 1d19h 341d 💬 2 [54d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 16 26d 341d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 91d 344d
BUG: soft lockup in sys_bpf mm 1 C error 129 4d21h 353d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 63d 357d 💬 2 [262d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 173 5d22h 362d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5784 1h06m 375d 💬 2 [11d]
INFO: rcu detected stall in clone (7) mm 1 98 3d18h 380d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1534 7d23h 410d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 73d 419d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 4 8d11h 420d PATCH [186d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 88d 428d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 51d 443d PATCH [369d]
general protection fault in status_show usb 2 C 14 47d 449d PATCH [297d]
INFO: task hung in remove_one kernel 1 syz 182 16h29m 460d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 30d 462d
INFO: task hung in inet_rtm_newaddr net 1 C done 121 14d 471d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 219d 472d 💬 4 [229d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 86d 476d
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 5671 22m 476d PATCH [447d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 284 3d13h 479d 💬 5 [16d]
WARNING in __ieee80211_suspend wireless -1 C 103 7d23h 479d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13682 1h42m 479d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 106d 488d 💬 6 [397d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 25d 489d 💬 2 [235d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 15d 493d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 112 2d20h 496d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 59 6d06h 502d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 98d 502d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 4d02h 503d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 130 4d00h 505d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 77d 509d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 114 5d05h 517d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 13d 518d
WARNING in kcov_remote_start (6) wireless -1 16304 now 522d
possible deadlock in __submit_bio block 4 C done 60689 6h52m 523d 💬 3 [382d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 464d 527d 💬 8 [526d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 11d 528d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 9d05h 540d
INFO: task hung in do_coredump (3) fs 1 C done error 361 95d 541d 💬 4 [277d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 11d 547d
INFO: task hung in netdev_run_todo (4) wireless 1 790 21d 548d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 888 2h30m 548d PATCH [548d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 10d 549d 💬 1 [44d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 129 7d09h 553d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 80 7d09h 555d
INFO: task hung in genl_rcv_msg (4) net 1 C done 543 2d11h 555d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 620 8d10h 560d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 396 14h29m 562d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 884 7h54m 565d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 227 2h46m 569d PATCH [551d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 31d 571d
INFO: task hung in tun_chr_close (5) net 1 C done 662 15h58m 572d
INFO: rcu detected stall in x64_sys_call mm 1 C error 521 1d02h 578d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 78d 586d 💬 1 [82d]
possible deadlock in walk_component (4) kernfs 4 C 79 133d 600d 💬 1 [168d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3916 1d05h 602d 💬 4 [10d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 93d 603d 💬 3 [145d]
INFO: rcu detected stall in kcov_close mm 1 188 6h53m 607d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 618 16h03m 610d
INFO: task hung in read_part_sector (2) block 1 syz error 51240 now 614d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1659 20h59m 621d 💬 2 [19d]
INFO: task hung in linkwatch_event (4) net 1 C done 3497 2d09h 623d 💬 2 [19d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 516 1d19h 626d PATCH [14d]
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1384 14m 629d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 99d 642d
possible deadlock in assign_fw usb 4 C done error 180 1d02h 643d
INFO: task hung in nfsd_umount nfs 1 3997 1h50m 643d 💬 3 [281d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 105 6d22h 656d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1328 3h10m 656d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1429 10m 656d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1342 3h02m 665d 💬 7 [281d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 51d 680d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 26237 23m 682d 💬 11 [281d]
INFO: task hung in bdev_open block 1 C error 4778 9h50m 683d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 36d 687d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 351 5d00h 689d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2184 19h20m 696d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 198 1d15h 704d 💬 1 [704d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 37d 731d 💬 1 [59d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 119 9h16m 750d 💬 1 [50d]
WARNING in io_ring_exit_work (2) io-uring -1 6681 6h09m 779d 💬 1 [87d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 124d 781d
possible deadlock in smc_release smc 4 C error 324 2d09h 799d 💬 2 [159d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 83d 831d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 236 17d 844d
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 79 6d23h 862d PATCH [860d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 221 1d19h 863d 💬 6 [858d]
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 129 4d19h 882d 💬 1 [44d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4953 3h33m 916d PATCH [910d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 29d 947d 💬 4 [177d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 562 2h14m 951d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1047 6d11h 964d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 368 6h54m 971d
possible deadlock in lookup_slow (3) kernfs 4 C 463 2h17m 997d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 129d 1033d 💬 5 [135d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 568 10h52m 1036d 💬 4 [765d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3024 1h37m 1073d 💬 8 [19d]
INFO: task hung in del_device_store net 1 C error 1997 10d 1132d 💬 2 [19d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 85d 1222d 💬 5 [166d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8480 1h50m 1242d 💬 8 [10d]
possible deadlock in filemap_fault exfat 4 C done 3040 23h21m 1254d 💬 4 [19d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 177 13d 1412d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 329 7h28m 1483d 💬 1 [11d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 7d03h 1523d
INFO: task can't die in show_free_areas serial 1 C error 252 4d22h 1538d 💬 3 [10d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc -1 C unreliable 8419 2h57m 1787d PATCH [1025d]
INFO: task can't die in corrupted (2) kernel 1 C error error 757 5h31m 1947d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6952 4d21h 2025d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 806 15h04m 2044d 💬 7 [50d]
BUG: soft lockup in smp_call_function kernel 1 C done 1752 43m 2098d 💬 1 [1114d]
BUG: workqueue lockup (5) kernel 1 C done 15191 8h36m 2278d
WARNING in rcu_check_gp_start_stall net -1 C done error 2912 2d04h 2604d 💬 9 [19d]
INFO: rcu detected stall in do_idle virt 1 C done error 3801 4d23h 2737d 💬 39 [178d]
moderation (9) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mon_text_release usb 2 1 5d10h 1d10h
kernel BUG in qlist_free_all (4) fs -1 1 23d 19d
KASAN: slab-out-of-bounds Read in vgacon_save_screen (2) fbdev 17 1 30d 26d
kernel BUG in set_ps_flags fs -1 1 31d 27d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 72d 68d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 70d 166d
lost connection to test machine (5) -1 C error 3025280 now 2339d
corrupted report (2) mm block -1 1095201 now 2922d
no output from test machine (2) -1 C done 2223716 now 3045d