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🐞 Open [1446]
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🐞 Fixed [6746]
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⬇ Missing Backports [221]
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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 8h09m 26456 404046 170 883355 8b690556d8fe .config 23h03m 82d7b894 8h35m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (164):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 3 3h44m 2d06h 💬 2 [2d00h]
general protection fault in zcomp_stream_get block 2 5 4d15h 4d15h 💬 1 [4d14h]
BUG: sleeping function called from invalid context in __bio_release_pages (2) scsi 5 3 9d04h 6d12h
WARNING in tracing_buffers_mmap_close (2) trace -1 C 3 11d 8d00h PATCH [10h25m]
possible deadlock in __hugetlb_zap_begin mm 4 1 13d 9d15h PATCH [9d11h]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 1 17d 13d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 119 2h23m 16d PATCH [3h27m]
possible deadlock in cgroup_kn_lock_live cgroups 4 3 28d 24d
possible deadlock in __synchronize_srcu (3) block 4 3 4h04m 35d
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 7d13h 36d
INFO: task hung in __rmap_walk_file mm 1 C error 7 1h05m 39d 💬 3 [37d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 39d 40d
possible deadlock in l2tp_ip6_sendmsg net 4 1 49d 48d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 41d 48d PATCH [43d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 40d 49d PATCH [43d]
WARNING in path_noexec (2) fs mm -1 C error 7011 17m 49d PATCH [39d]
possible deadlock in ring_buffer_map trace 4 1 54d 50d PATCH [42d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 3 11d 58d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 88 3d04h 60d
WARNING in tracepoint_add_func (3) trace -1 1 75d 71d
KASAN: slab-out-of-bounds Write in do_con_write (2) serial 23 6 70d 74d
INFO: task hung in ext4_read_bh ext4 1 C 10 74d 77d
possible deadlock in device_create_groups_vargs kernel 4 1 84d 80d
INFO: rcu detected stall in sys_madvise (2) mm 1 35 22d 80d
WARNING in ieee80211_set_active_links (2) wireless -1 1 86d 82d
WARNING in copy_process mm -1 syz 2 83d 86d 💬 4 [83d]
KASAN: slab-out-of-bounds Read in vc_do_resize (2) serial 17 1 93d 89d
INFO: rcu detected stall in task_work_add bpf 1 syz error 3 29d 93d
WARNING in hci_devcd_register (2) bluetooth -1 4 77d 96d
INFO: rcu detected stall in blkdev_release (3) block 1 74 3d02h 107d
INFO: task hung in vfs_coredump (2) kernel 1 C 52 8d21h 107d
general protection fault in zcomp_available_show block 2 11 9d10h 108d PATCH [105d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 12d 131d 💬 1 [77d]
possible deadlock in nbd_queue_rq nbd 4 C done 66 3h58m 136d 💬 7 [15d]
WARNING in release_mtd_partition (2) mtd -1 C 13 14d 147d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 218 14h46m 151d 💬 1 [113d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2433 now 157d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 16 27d 161d
INFO: task hung in futex_hash_allocate kernel 1 C 9 16d 162d
possible deadlock in elevator_change block 4 C 627 5d16h 172d
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 5d19h 173d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 119 6d19h 175d
possible deadlock in __del_gendisk block 4 C done 43987 15d 177d PATCH [103d]
possible deadlock in process_measurement (5) integrity lsm 4 49 51d 188d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 7d09h 188d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 177 4d17h 198d 💬 2 [4h10m]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 4d03h 198d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 16d 201d
BUG: soft lockup in sys_bpf mm 1 C error 45 16d 210d
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 1d23h 214d 💬 2 [119d]
WARNING in tracing_start_tr trace -1 14 20d 216d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 136 1d15h 219d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2352 3d01h 232d 💬 2 [25d]
possible deadlock in queue_requests_store block 4 C 530 46d 233d
INFO: rcu detected stall in clone (7) mm 1 57 4d08h 237d
WARNING: bad unlock balance in traverse fs 4 C 53 46d 265d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 657 now 267d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 52d 276d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 52d 277d PATCH [43d]
INFO: task hung in rmap_walk_file mm 1 C error 19 5d14h 285d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 12d 288d 💬 3 [285d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 30d 288d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 55d 291d PATCH [291d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 8d11h 300d PATCH [226d]
general protection fault in status_show usb 2 C 8 14d 306d PATCH [154d]
INFO: task hung in remove_one kernel 1 syz 100 3d14h 317d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 13d 319d
KASAN: slab-use-after-free Read in msft_opcode_get bluetooth 19 19 78d 327d
INFO: task hung in inet_rtm_newaddr net 1 C done 95 7d15h 328d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 76d 329d 💬 4 [86d]
possible deadlock in __configfs_open_file fs 4 C 28 8d19h 332d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 97d 333d
WARNING in drv_get_tsf wireless -1 8 88d 333d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 415 14m 333d PATCH [304d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 80 1d08h 336d 💬 5 [29d]
WARNING in __ieee80211_suspend wireless -1 C 57 8d10h 336d
general protection fault in gpiolib_seq_stop gpio 19 C 71 25d 337d PATCH [19d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 16d 345d 💬 6 [254d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 16d 346d 💬 2 [92d]
possible deadlock in lock_mm_and_find_vma (3) ntfs3 4 11 27d 350d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 15d 350d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 32d 353d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 31 1d15h 359d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 16d 359d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 4h09m 360d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 99 15h00m 362d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 50 6d15h 366d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4743 17m 367d PATCH [10h35m]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 12d 374d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 34d 374d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 28d 375d
WARNING in kcov_remote_start (6) wireless -1 2797 3h26m 379d
possible deadlock in __submit_bio block 4 C done 60677 45d 380d 💬 3 [239d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 321d 384d 💬 8 [383d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 101 7h51m 385d
INFO: task hung in do_coredump (3) fs 1 C done 361 20d 398d 💬 4 [134d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 1d16h 404d
INFO: task hung in netdev_run_todo (4) wireguard 1 671 4h27m 405d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 495 41m 405d PATCH [405d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 15h19m 406d 💬 1 [25d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 38d 412d
INFO: task hung in genl_rcv_msg (4) net 1 C done 235 20h53m 412d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 19h16m 418d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 374 16d 419d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 771 7h28m 422d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 146 1d03h 426d PATCH [408d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 10d 428d
INFO: task hung in tun_chr_close (5) net 1 syz done 629 12h45m 429d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 412 22h33m 435d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 6d04h 443d 💬 1 [19d]
possible deadlock in walk_component (4) kernfs 4 C 74 1d20h 457d 💬 1 [25d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2599 7h44m 459d 💬 4 [23d]
possible deadlock in task_rq_lock cgroups 4 C done 3973 1h38m 460d 💬 3 [2d09h]
INFO: rcu detected stall in kcov_close mm 1 149 18d 464d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 558 11h54m 467d
INFO: task hung in read_part_sector (2) block 1 5630 40m 471d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1580 5d11h 478d
INFO: task hung in linkwatch_event (4) net 1 C done 3395 7h19m 480d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 34d 482d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 386 2d18h 483d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1001 6h07m 486d
possible deadlock in dpm_for_each_dev pm 4 C error 9 18d 499d
possible deadlock in assign_fw usb 4 C done 168 5h27m 500d
INFO: task hung in nfsd_umount nfs 1 2985 2h12m 500d 💬 3 [138d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 95 21h12m 513d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 966 14h02m 513d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1102 4h44m 513d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 976 7h40m 522d 💬 7 [138d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25226 24m 539d 💬 11 [138d]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 21d 544d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 323 1d16h 546d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2141 3d01h 553d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 180 6d10h 561d 💬 1 [561d]
KMSAN: uninit-value in __schedule (5) kernel 19 561 11d 588d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 103 12d 607d 💬 1 [142d]
WARNING in io_ring_exit_work (2) io-uring -1 3420 now 636d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 892 1h13m 637d 💬 2 [13d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 9d10h 638d
possible deadlock in smc_release smc 4 C error 151 5d02h 656d 💬 2 [16d]
INFO: rcu detected stall in dput (8) fs 1 C done 536 2d13h 688d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 6d10h 701d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 60 5d05h 719d PATCH [717d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 7d04h 720d 💬 6 [715d]
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 75 2d21h 739d 💬 1 [57d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4561 4h26m 773d PATCH [767d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 45d 804d 💬 4 [34d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 5d12h 808d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 889 5h37m 821d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 4d22h 828d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 521 5d02h 890d 💬 5 [23d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 454 1d08h 893d 💬 4 [622d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 10d 930d 💬 6 [50d]
INFO: task hung in del_device_store net 1 C error 1897 1d11h 989d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 3d20h 1079d 💬 5 [23d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7648 8h01m 1099d 💬 8 [23d]
possible deadlock in filemap_fault mm 4 C done 2949 10d 1111d 💬 4 [34d]
INFO: task can't die in vlan_ioctl_handler net 1 170 8d16h 1269d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 243 1d08h 1340d 💬 1 [59d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 87 10h31m 1380d
INFO: task can't die in show_free_areas serial 1 C error 225 3d18h 1395d 💬 1 [23d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7274 2h27m 1644d PATCH [882d]
INFO: task can't die in corrupted (2) kernel 1 C error error 573 1d09h 1804d
WARNING in rcu_check_gp_start_stall net -1 C done error 2760 5d12h 2461d 💬 7 [2d09h]
INFO: rcu detected stall in do_idle x86 1 C done error 3424 1d17h 2594d 💬 39 [35d]
moderation (9):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in dvb_device_open (2) media 13 1 19d 15d
general protection fault in lru_gen_test_recent (2) mm 2 2 17d 35d
KASAN: slab-use-after-free Read in snd_pcm_oss_look_for_setup sound 19 1 54d 50d
KASAN: slab-use-after-free Read in dvb_frontend_release (2) media 19 3 88d 84d
KASAN: slab-use-after-free Read in full_proxy_write (2) bluetooth 19 3 86d 85d
BUG: unable to handle kernel paging request in vcs_read serial 8 1 89d 85d
lost connection to test machine (5) -1 C error 2734473 now 2196d
corrupted report (2) mm -1 1014062 now 2779d
no output from test machine (2) -1 C done 2001447 now 2902d