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🐞 Open [1353]
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🐞 Fixed [7051]
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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 9h03m 25512 372058 195 759216 f5459048c38a .config 20h34m 38c8e246 4d05h 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 6d00h 2d00h
possible deadlock in cgroup_kn_lock_live (2) cgroups 4 1 6d03h 2d03h
INFO: rcu detected stall in kcov_ioctl (3) mm 1 30 7d21h 3d21h 💬 1 [3d20h]
possible deadlock in tcp_close (3) net 4 41 19h35m 18d PATCH [16d]
WARNING in _cpu_up kernel -1 1 26d 22d
WARNING in ring_buffer_nr_dirty_pages trace -1 2 38d 34d
INFO: rcu detected stall in __dentry_kill mm 1 74 1h58m 40d
INFO: task hung in ret_from_fork (4) kernel 1 C error error 25 46d 42d
possible deadlock in lock_mm_and_find_vma (4) mm 4 760 1h07m 45d 💬 2 [45d]
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 9 23d 45d
WARNING in ieee80211_set_active_links (3) wireless -1 8 1d06h 45d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 40 1h12m 46d
WARNING in __ioremap_caller kernel -1 1 53d 49d
INFO: rcu detected stall in sendfile64 mm 1 35 2d08h 56d
kernel BUG in __khugepaged_enter mm -1 5 59d 57d 💬 4 [54d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 38 1d21h 57d 💬 5 [11d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 59d 59d 💬 6 [58d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 61d 60d 💬 5 [60d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 66d 62d
BUG: Bad rss-counter state (6) mm -1 97 21d 63d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 143 10h19m 65d PATCH [58d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 39 18d 66d
WARNING in pci_scan_single_device (2) pci -1 2 19d 81d
INFO: task hung in expkey_flush nfs 1 42 1d14h 82d
WARNING in drv_get_tsf (2) wireless -1 syz 2 87d 83d
WARNING in unlink_anon_vmas (2) mm -1 C error 30 20d 84d PATCH [84d]
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 62 22d 89d
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 29d 89d
INFO: task hung in con_install (3) kernel 1 53 23h27m 89d
general protection fault in vidtv_psi_ts_psi_write_into media 2 40 9d16h 90d PATCH [26d]
WARNING in ring_buffer_map_get_reader (2) trace -1 48 6d05h 90d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 99d 95d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 19 7d17h 95d
INFO: task hung in reg_todo (4) wireless 1 C error error 4 7d18h 107d
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 5 5d23h 115d 💬 1 [113d]
INFO: task hung in relay_open (2) block trace 1 syz error 29 1d05h 123d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 93d 126d PATCH [91d]
WARNING in update_rq_clock fs -1 23 37d 128d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 68d 130d PATCH [109d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 367 21h49m 131d 💬 1 [130d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 56d 135d 💬 2 [135d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 16d 136d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 C 17 4d03h 146d 💬 2 [6d00h]
general protection fault in zcomp_stream_get block 2 14 51d 148d 💬 1 [148d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2142 25m 157d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 2893 1h30m 160d PATCH [137d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 10d 172d
possible deadlock in __synchronize_srcu (3) block 4 286 8h11m 179d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error error 44 3d13h 180d
WARNING in path_noexec (2) fs mm -1 C error 23319 2h56m 194d PATCH [183d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 35d 202d PATCH [141d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 301 11d 204d
INFO: rcu detected stall in sys_madvise (2) mm 1 52 8d13h 224d
INFO: task hung in queue_limits_commit_update_frozen block 1 1041 1d10h 227d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 89d 233d 💬 7 [114d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 24d 237d
possible deadlock in kernfs_remove kernfs 4 C error done 503 2h20m 251d 💬 3 [12d]
INFO: rcu detected stall in blkdev_release (3) block 1 97 7d06h 251d
INFO: task hung in vfs_coredump (2) kernel 1 C error 145 13h28m 252d PATCH [21d]
general protection fault in zcomp_available_show block 2 18 52d 253d PATCH [249d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 82d 266d 💬 2 [265d]
INFO: task hung in blk_trace_setup (4) trace block 1 syz done error 23 2d03h 271d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 60 6d12h 275d 💬 1 [134d]
possible deadlock in nbd_queue_rq nbd 4 C done error 160 1d02h 280d 💬 7 [20d]
WARNING in lowpan_xmit (2) wpan -1 C error 350 18d 292d
WARNING in release_mtd_partition (2) mtd -1 C 170 2h25m 292d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 465 11h08m 295d 💬 1 [257d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3765 1h05m 302d
INFO: task hung in futex_hash_allocate kernel 1 C 16 1d02h 306d
possible deadlock in elevator_change block 4 C error 6902 7m 316d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 10 3d20h 317d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 223 1h21m 319d PATCH [78d]
possible deadlock in __del_gendisk block 4 C done error 43987 96d 321d PATCH [247d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 3d15h 332d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 103d 341d
INFO: task hung in afs_cell_purge (2) afs 1 C done 256 2d23h 342d 💬 2 [55d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 16 27d 343d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 92d 346d
BUG: soft lockup in sys_bpf mm 1 C error 129 6d01h 354d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 64d 358d 💬 2 [264d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 174 1h47m 363d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5790 4h49m 376d 💬 2 [12d]
INFO: rcu detected stall in clone (7) mm 1 99 11h11m 381d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1534 9d03h 411d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 75d 421d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 4 9d15h 422d PATCH [187d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 89d 429d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 52d 444d PATCH [370d]
general protection fault in status_show usb 2 C 14 48d 450d PATCH [298d]
INFO: task hung in remove_one kernel 1 syz 185 5h21m 461d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 31d 463d
INFO: task hung in inet_rtm_newaddr net 1 C done 121 15d 472d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 220d 473d 💬 4 [230d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 87d 477d
KASAN: slab-use-after-free Read in dvb_device_open media 22 C error 5781 28m 477d PATCH [448d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 284 4d17h 480d 💬 5 [17d]
WARNING in __ieee80211_suspend wireless -1 C 103 9d03h 481d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 13691 1h55m 481d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 107d 489d 💬 6 [398d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 26d 490d 💬 2 [236d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 16d 494d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 112 4d00h 498d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 59 7d09h 503d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 99d 503d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 5d06h 504d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 130 5d04h 506d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 78d 510d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 114 6d09h 518d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 14d 519d
WARNING in kcov_remote_start (6) wireless -1 16533 now 523d
possible deadlock in __submit_bio block 4 C done 60693 6h14m 524d 💬 3 [384d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 465d 528d 💬 8 [527d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 12d 529d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 10d 541d
INFO: task hung in do_coredump (3) fs 1 C done error 361 96d 542d 💬 4 [278d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 12d 548d
INFO: task hung in netdev_run_todo (4) wireless 1 790 22d 550d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 891 now 550d PATCH [550d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 11d 550d 💬 1 [45d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 129 8d13h 554d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 80 8d12h 556d
INFO: task hung in genl_rcv_msg (4) net 1 C done 543 3d14h 556d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 620 9d14h 562d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 396 1d18h 563d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 885 8h51m 566d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 227 1d06h 570d PATCH [552d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 33d 572d
INFO: task hung in tun_chr_close (5) net 1 C done 663 12h08m 574d
INFO: rcu detected stall in x64_sys_call mm 1 C error 523 8h49m 579d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 79d 587d 💬 1 [83d]
possible deadlock in walk_component (4) kernfs 4 C 79 134d 601d 💬 1 [170d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3917 2h55m 603d 💬 4 [11d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 95d 604d 💬 3 [146d]
INFO: rcu detected stall in kcov_close mm 1 188 1d10h 608d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 618 1d19h 611d
INFO: task hung in read_part_sector (2) block 1 syz error 51504 now 616d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1660 15h47m 622d 💬 2 [20d]
INFO: task hung in linkwatch_event (4) net 1 C done 3497 3d13h 624d 💬 2 [20d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 517 2h07m 627d PATCH [15d]
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1403 1h41m 630d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 101d 644d
possible deadlock in assign_fw usb 4 C done error 180 2d06h 644d
INFO: task hung in nfsd_umount nfs 1 4012 5h38m 644d 💬 3 [282d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 105 8d02h 657d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1333 3h20m 657d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1438 2h20m 657d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1359 59m 666d 💬 7 [282d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 52d 681d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 26311 25m 684d 💬 11 [282d]
INFO: task hung in bdev_open block 1 C error 4793 3h40m 684d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 37d 688d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 352 1d00h 691d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2185 16h22m 697d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 198 2d18h 705d 💬 1 [705d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 38d 732d 💬 1 [61d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 119 1d13h 751d 💬 1 [51d]
WARNING in io_ring_exit_work (2) io-uring -1 6682 7h04m 780d 💬 1 [88d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 126d 782d
possible deadlock in smc_release smc 4 C error 324 3d13h 800d 💬 2 [160d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 84d 833d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 236 19d 845d
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 79 8d03h 863d PATCH [861d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 221 2d23h 864d 💬 6 [859d]
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 130 22h04m 883d 💬 1 [45d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4958 4h24m 918d PATCH [911d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 30d 949d 💬 4 [178d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 564 9h39m 952d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1047 7d15h 965d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 368 1d10h 972d
possible deadlock in lookup_slow (3) btrfs 4 C 469 9m 998d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 130d 1034d 💬 5 [136d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 569 19h06m 1037d 💬 4 [766d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3043 1h30m 1074d 💬 8 [20d]
INFO: task hung in del_device_store net 1 C error 1999 8h11m 1134d 💬 2 [20d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 86d 1224d 💬 5 [167d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8488 15m 1243d 💬 8 [11d]
possible deadlock in filemap_fault exfat 4 C done 3041 7h37m 1255d 💬 4 [20d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 178 22h16m 1413d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 329 1d11h 1484d 💬 1 [12d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 8d07h 1524d
INFO: task can't die in show_free_areas serial 1 C error 252 6d02h 1539d 💬 3 [11d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc -1 C unreliable 8427 3h32m 1789d PATCH [1026d]
INFO: task can't die in corrupted (2) kernel 1 C error error 761 1h10m 1948d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6952 6d01h 2026d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 806 1d18h 2046d 💬 7 [51d]
BUG: soft lockup in smp_call_function kernel 1 C done 1753 12h47m 2099d 💬 1 [1115d]
BUG: workqueue lockup (5) kernel 1 C done 15191 1d12h 2279d
WARNING in rcu_check_gp_start_stall net -1 C done error 2912 3d08h 2606d 💬 9 [20d]
INFO: rcu detected stall in do_idle virt 1 C done error 3805 13h38m 2738d 💬 39 [179d]
moderation (9) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mon_text_release usb 2 1 6d14h 2d14h
kernel BUG in qlist_free_all (4) fs -1 1 25d 20d
KASAN: slab-out-of-bounds Read in vgacon_save_screen (2) fbdev 17 1 32d 28d
kernel BUG in set_ps_flags fs -1 2 5h32m 28d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 73d 69d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 71d 167d
lost connection to test machine (5) -1 C error 3026405 now 2340d
corrupted report (2) mm block -1 1095752 now 2923d
no output from test machine (2) -1 C done 2225453 now 3046d