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🐞 Fixed [6936]
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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 1h59m 26534 390678 111 524115 7dff99b35460 .config 16h35m 96b1aa46 5h37m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (184) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __ioremap_caller kernel -1 1 6d00h 2d00h
general protection fault in rebuild_sched_domains_locked cgroups 2 C 6 2d01h 8d14h 💬 4 [4h56m]
INFO: rcu detected stall in sendfile64 mm 1 31 2h27m 9d13h
kernel BUG in __khugepaged_enter mm -1 5 12d 9d19h 💬 4 [6d18h]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media 19 C error 11 1d03h 9d23h 💬 5 [1d06h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 12d 11d 💬 6 [10d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 13d 13d 💬 5 [13d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error 2 19d 15d
BUG: Bad rss-counter state (6) mm -1 93 11d 16d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 22 45 15h48m 17d PATCH [10d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 35 5h17m 19d
WARNING in pci_scan_single_device (2) pci -1 1 38d 34d
INFO: task hung in expkey_flush nfs 1 34 7h25m 34d
WARNING in drv_get_tsf (2) wireless -1 syz 2 40d 36d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 55 7h15m 41d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 4d22h 41d
INFO: task hung in con_install (3) kernel 1 35 2d08h 42d
general protection fault in vidtv_psi_ts_psi_write_into media 2 23 59m 43d
WARNING in ring_buffer_map_get_reader (2) trace -1 31 1d08h 43d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 51d 47d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 24d 47d
general protection fault in vidtv_psi_desc_assign media 2 syz 90 3h32m 56d
INFO: task hung in reg_todo (4) wireless 1 C error error 3 63d 59d
WARNING in wbt_init_enable_default block -1 C error 225 7h19m 61d 💬 2 [11d]
general protection fault in handshake_complete tls 2 C 94 41d 62d PATCH [61d]
INFO: task hung in relay_open (2) block trace 1 syz error 26 40d 76d
WARNING in shrink_lruvec mm -1 1 80d 76d PATCH [67d]
general protection fault in lru_gen_test_recent (2) mm 2 C 10 46d 79d PATCH [44d]
WARNING in update_rq_clock kernel -1 22 5d22h 80d
WARNING in sched_mm_cid_fork fs mm -1 C error 332 20d 83d PATCH [61d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 299 2d18h 84d 💬 1 [82d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 9d13h 88d 💬 2 [88d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 55d 88d
kernel BUG in qlist_free_all (3) mm -1 1 97d 93d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 14 7d18h 99d 💬 2 [43d]
general protection fault in zcomp_stream_get block 2 14 3d19h 101d 💬 1 [101d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 57d 110d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 1544 45m 113d PATCH [90d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 73 2d21h 125d
possible deadlock in __synchronize_srcu (3) block 4 24 2d16h 131d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 41 6d19h 133d
possible deadlock in hugetlb_vma_lock_read mm 4 4 71d 137d
WARNING in path_noexec (2) fs mm -1 C error 18548 45m 146d PATCH [136d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 4 8d17h 154d PATCH [94d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 213 1d05h 156d
INFO: rcu detected stall in sys_madvise (2) mm 1 44 2d05h 177d
INFO: task hung in queue_limits_commit_update_frozen block 1 735 39m 180d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 41d 186d 💬 7 [66d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 55d 189d
possible deadlock in kernfs_remove kernfs 4 C error done 92 93d 203d 💬 3 [91d]
INFO: rcu detected stall in blkdev_release (3) block 1 86 3d02h 203d
INFO: task hung in vfs_coredump (2) kernel 1 C 109 1d07h 204d
general protection fault in zcomp_available_show block 2 18 4d22h 205d PATCH [202d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 35d 218d 💬 2 [218d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 55 9d19h 227d 💬 1 [87d]
possible deadlock in nbd_queue_rq nbd 4 C done error 74 5d17h 232d 💬 7 [5d02h]
WARNING in lowpan_xmit (2) wpan -1 C error 347 11d 244d
WARNING in release_mtd_partition (2) mtd -1 C 113 58m 244d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 394 15h01m 247d 💬 1 [210d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3451 3h34m 254d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 81d 257d
INFO: task hung in futex_hash_allocate kernel 1 C 13 51d 259d
possible deadlock in elevator_change block 4 C 722 37m 269d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 15d 270d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 171 14h37m 272d PATCH [30d]
possible deadlock in __del_gendisk block 4 C done error 43987 48d 273d PATCH [200d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 41d 285d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 56d 293d
INFO: task hung in afs_cell_purge (2) afs 1 C done 221 12h06m 295d 💬 2 [7d21h]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 14 16d 295d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 44d 298d
BUG: soft lockup in sys_bpf mm 1 C error 115 3d11h 307d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 17d 311d 💬 2 [216d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 165 6d02h 316d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4287 1d19h 329d 💬 2 [29d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 22 24d 329d 💬 5 [100d]
INFO: rcu detected stall in clone (7) mm 1 85 1d02h 334d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1355 3h01m 364d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 27d 373d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 9d07h 374d PATCH [140d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 42d 382d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 53d 385d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 5d11h 397d PATCH [323d]
general protection fault in status_show usb 2 C 14 1d06h 403d PATCH [251d]
INFO: task hung in remove_one kernel 1 syz 153 6h19m 414d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 27d 416d
INFO: task hung in inet_rtm_newaddr net 1 C done 115 2d18h 425d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 172d 426d 💬 4 [183d]
possible deadlock in __configfs_open_file fs 4 C 29 11d 429d PATCH [1d08h]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 40d 429d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C error 2131 1h56m 430d PATCH [401d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 111 1d12h 433d 💬 5 [1d03h]
WARNING in __ieee80211_suspend wireless -1 C 94 2h55m 433d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 11646 2h14m 433d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 60d 442d 💬 6 [351d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 50 44d 443d 💬 2 [189d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 18d 447d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 104 4d00h 450d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 51 23d 455d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 52d 456d
INFO: task hung in do_get_write_access (3) ext4 1 C error 463 18d 457d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 118 2d03h 459d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done error 90 30d 463d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 8d19h 470d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 37 16d 472d
WARNING in kcov_remote_start (6) wireless -1 9740 7m 476d
possible deadlock in __submit_bio block 4 C done 60677 142d 477d 💬 3 [336d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 418d 480d 💬 8 [479d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 108 10d 482d
INFO: task hung in do_coredump (3) fs 1 C done error 361 48d 495d 💬 4 [231d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 100 7d05h 501d
INFO: task hung in netdev_run_todo (4) wireguard 1 753 19h20m 502d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 779 17h41m 502d PATCH [502d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 19h23m 503d 💬 1 [29d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 22d 507d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 1d19h 509d
INFO: task hung in genl_rcv_msg (4) net 1 C done 426 4h32m 509d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 613 17d 514d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 387 2d13h 516d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 864 4d17h 519d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 205 1h48m 522d PATCH [505d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 10d 525d
INFO: task hung in tun_chr_close (5) net 1 syz done 655 8d19h 526d
INFO: rcu detected stall in x64_sys_call mm 1 C error 502 1h47m 532d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 32d 540d 💬 1 [36d]
possible deadlock in walk_component (4) kernfs 4 C 79 86d 554d 💬 1 [122d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3824 14h46m 555d 💬 4 [26d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 47d 557d 💬 3 [99d]
INFO: rcu detected stall in kcov_close mm 1 180 1d03h 560d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 598 5d15h 564d
INFO: task hung in read_part_sector (2) block 1 syz error 33208 26m 568d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1639 6d19h 574d 💬 2 [5d22h]
INFO: task hung in linkwatch_event (4) net 1 C done 3469 6h01m 577d 💬 2 [5d22h]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 474 16h02m 579d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1256 13h29m 583d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 53d 596d
possible deadlock in assign_fw usb 4 C done error 171 8d18h 596d
INFO: task hung in nfsd_umount nfs 1 3688 19h44m 597d 💬 3 [234d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 104 14d 609d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1216 2d12h 609d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1323 6h28m 609d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1223 5h13m 619d 💬 7 [234d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 5d13h 634d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25900 7h36m 636d 💬 11 [234d]
INFO: task hung in bdev_open block 1 C error 4183 3h57m 637d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 62 29d 641d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 342 7d23h 643d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2168 1d11h 650d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 192 4d12h 657d 💬 1 [657d]
KMSAN: uninit-value in __schedule (5) net 22 C 591 16h44m 685d 💬 1 [13d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 4d21h 703d 💬 1 [4d04h]
WARNING in io_ring_exit_work (2) io-uring -1 5850 21m 733d 💬 1 [41d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 78d 734d
possible deadlock in smc_release smc 4 C error 227 8h33m 752d 💬 2 [112d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 37d 785d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 231 13d 798d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 73 2d04h 816d PATCH [814d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 199 49m 816d 💬 6 [812d]
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 106 4d05h 836d 💬 1 [29d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4863 1d03h 870d PATCH [864d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 10d 901d 💬 4 [131d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 535 17h29m 905d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1043 3d16h 917d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 353 5d05h 925d
possible deadlock in lookup_slow (3) kernfs 4 415 1d06h 950d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 82d 987d 💬 5 [89d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 518 6h54m 990d 💬 4 [719d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2552 3d07h 1027d 💬 8 [5d22h]
INFO: task hung in del_device_store net 1 C error 1971 4h22m 1086d 💬 2 [5d22h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 39d 1176d 💬 5 [120d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8245 3h23m 1195d 💬 8 [26d]
possible deadlock in filemap_fault mm 4 C done 3029 4d18h 1208d 💬 4 [5d22h]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 7d05h 1366d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 311 1d20h 1436d 💬 1 [60d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 104 7d20h 1477d
INFO: task can't die in show_free_areas serial 1 C error 243 4d21h 1491d 💬 3 [26d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8319 1h46m 1741d PATCH [978d]
INFO: task can't die in corrupted (2) kernel 1 C error error 669 16h58m 1901d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6929 14h55m 1979d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 794 3d22h 1998d 💬 7 [4d04h]
BUG: soft lockup in smp_call_function kernel 1 C done 1738 1h54m 2052d 💬 1 [1067d]
BUG: workqueue lockup (5) kernel 1 C done 15069 17h37m 2232d
WARNING in rcu_check_gp_start_stall net -1 C done error 2906 4d20h 2558d 💬 9 [5d22h]
INFO: rcu detected stall in do_idle virt 1 C done error 3773 6h59m 2691d 💬 39 [132d]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 25d 21d
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 4 10d 43d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 65d 61d
BUG: Bad page map (9) mm -1 1 69d 65d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 24d 120d
lost connection to test machine (5) -1 C error 2983554 now 2292d
corrupted report (2) net -1 1073772 now 2876d
no output from test machine (2) -1 C done 2156605 now 2999d