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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 7m 26417 392792 106 571127 8bf22c33e7a1 .config 20h13m 741f5161 2h56m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
open (182) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in rebuild_sched_domains_locked cgroups 2 C 4 1d19h 4d17h 💬 1 [4d08h]
INFO: rcu detected stall in sendfile64 mm block 1 30 9d16h 5d16h
kernel BUG in __khugepaged_enter mm -1 5 8d13h 5d22h 💬 4 [2d21h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 8d17h 7d19h 💬 6 [6d20h]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 9d18h 9d17h 💬 5 [9d05h]
INFO: task hung in rescuer_thread (3) kernel 1 syz error 2 15d 11d
BUG: Bad rss-counter state (6) -1 93 7d17h 12d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 23 35 12h37m 13d PATCH [7d01h]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 32 12d 15d
WARNING in pci_scan_single_device (2) pci -1 1 34d 30d
INFO: task hung in expkey_flush nfs 1 32 24d 30d
WARNING in drv_get_tsf (2) wireless -1 syz 2 36d 32d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 54 6d23h 37d
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 27 1d01h 37d
INFO: task hung in con_install (3) kernel 1 34 3d18h 38d
general protection fault in vidtv_psi_ts_psi_write_into media 2 16 3h59m 39d
WARNING in ring_buffer_map_get_reader (2) trace -1 29 4d00h 39d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 47d 43d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 20d 43d
general protection fault in vidtv_psi_desc_assign media 2 syz 84 2d16h 52d
INFO: task hung in reg_todo (4) wireless 1 C error error 3 59d 55d
WARNING in wbt_init_enable_default block -1 C error 211 7h23m 57d 💬 2 [7d11h]
general protection fault in handshake_complete tls 2 C 94 37d 58d PATCH [57d]
INFO: task hung in relay_open (2) block trace 1 syz error 26 36d 72d
WARNING in shrink_lruvec mm -1 1 77d 73d PATCH [63d]
general protection fault in lru_gen_test_recent (2) mm 2 C 10 42d 75d PATCH [40d]
WARNING in update_rq_clock sound mm ext4 -1 22 2d01h 76d
WARNING in sched_mm_cid_fork fs mm -1 C error 332 17d 79d PATCH [58d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 278 54m 80d 💬 1 [78d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 5d16h 84d 💬 2 [84d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 51d 84d
kernel BUG in qlist_free_all (3) mm -1 1 93d 89d
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 14 3d21h 95d 💬 2 [39d]
general protection fault in zcomp_stream_get block 2 12 1d01h 97d 💬 1 [97d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 53d 106d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 1390 1h22m 109d PATCH [86d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 72 18d 121d
possible deadlock in __synchronize_srcu (3) block 4 23 55d 127d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 41 2d22h 129d
possible deadlock in hugetlb_vma_lock_read mm 4 4 68d 133d
WARNING in path_noexec (2) mm fs -1 C error 18040 2h14m 142d PATCH [132d]
KASAN: slab-use-after-free Write in dvb_device_put media 24 4 4d20h 151d PATCH [90d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 204 1h10m 153d
INFO: rcu detected stall in sys_madvise (2) mm 1 43 6d17h 173d
INFO: task hung in queue_limits_commit_update_frozen block 1 671 1h47m 176d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 38d 182d 💬 7 [62d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 51d 186d
possible deadlock in kernfs_remove kernfs 4 C error done 92 89d 199d 💬 3 [87d]
INFO: rcu detected stall in blkdev_release (3) block 1 85 6d12h 200d
INFO: task hung in vfs_coredump (2) kernel 1 C 107 1d05h 200d
general protection fault in zcomp_available_show block 2 18 1d01h 201d PATCH [198d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 31d 215d 💬 2 [214d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 55 5d22h 224d 💬 1 [83d]
possible deadlock in nbd_queue_rq nbd 4 C done error 74 1d20h 228d 💬 7 [1d05h]
WARNING in lowpan_xmit (2) wpan -1 C error 347 7d14h 240d
WARNING in release_mtd_partition (2) mtd -1 C 104 2d03h 240d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 389 1d12h 243d 💬 1 [206d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3348 2h44m 250d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 77d 254d
INFO: task hung in futex_hash_allocate kernel 1 C 13 47d 255d
possible deadlock in elevator_change block 4 C 713 16h27m 265d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 11d 266d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 168 1h58m 268d PATCH [26d]
possible deadlock in __del_gendisk block 4 C done error 43987 44d 270d PATCH [196d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 37d 281d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 52d 290d
INFO: task hung in afs_cell_purge (2) afs 1 C done 218 26m 291d 💬 2 [4d00h]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 14 13d 291d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 41d 294d
BUG: soft lockup in sys_bpf mm 1 C error 114 5d23h 303d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 13d 307d 💬 2 [212d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 165 2d05h 312d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4182 4h19m 325d 💬 2 [25d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 22 20d 325d 💬 5 [96d]
INFO: rcu detected stall in clone (7) mm 1 81 22d 330d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1337 16h00m 360d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 23d 369d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 2 5d10h 370d PATCH [136d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 38d 378d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 49d 381d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 61 1d14h 393d PATCH [319d]
general protection fault in status_show usb 2 C 14 17d 399d PATCH [247d]
INFO: task hung in remove_one kernel 1 syz 150 15h19m 410d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 23d 412d
INFO: task hung in inet_rtm_newaddr net 1 C done 115 12d 421d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 168d 422d 💬 4 [179d]
possible deadlock in __configfs_open_file fs 4 C 29 7d03h 425d PATCH [4d08h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 36d 426d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C error 1861 1h14m 426d PATCH [397d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 109 1h01m 429d 💬 5 [28d]
WARNING in __ieee80211_suspend wireless -1 C 90 6h50m 429d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 11449 57m 429d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 56d 438d 💬 6 [347d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 50 40d 439d 💬 2 [185d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 14d 443d
INFO: rcu detected stall in sys_sendmmsg (7) tipc bpf 1 104 3h52m 446d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 51 19d 452d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 48d 452d
INFO: task hung in do_get_write_access (3) ext4 1 C error 463 14d 453d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo 1 syz error 117 11h33m 455d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless 1 C done 90 27d 459d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 4d22h 466d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 37 13d 468d
WARNING in kcov_remote_start (6) wireless -1 9347 now 472d
possible deadlock in __submit_bio block 4 C done 60677 138d 473d 💬 3 [332d]
INFO: rcu detected stall in brk (2) mm 1 syz 2 414d 476d 💬 8 [476d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 108 6d08h 478d
INFO: task hung in do_coredump (3) fs 1 C done error 361 45d 491d 💬 4 [227d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 100 3d08h 497d
INFO: task hung in netdev_run_todo (4) wireguard ppp 1 752 12d 498d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 767 52m 498d PATCH [498d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 122 3d23h 499d 💬 1 [25d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 18d 503d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 35d 505d
INFO: task hung in genl_rcv_msg (4) net 1 C done 413 14m 505d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 613 13d 510d
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 386 12d 512d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 864 20h34m 515d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 203 1d01h 519d PATCH [501d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 6d11h 521d
INFO: task hung in tun_chr_close (5) net 1 syz done 655 4d22h 522d
INFO: rcu detected stall in x64_sys_call mm 1 C error 498 2h07m 528d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 28d 536d 💬 1 [32d]
possible deadlock in walk_component (4) kernfs 4 C 79 82d 550d 💬 1 [118d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3818 17h31m 551d 💬 4 [22d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 43d 553d 💬 3 [95d]
INFO: rcu detected stall in kcov_close mm 1 179 2d11h 557d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 598 1d18h 560d
INFO: task hung in read_part_sector (2) block 1 syz error 30821 now 564d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1639 2d22h 570d 💬 2 [2d01h]
INFO: task hung in linkwatch_event (4) net 1 C done 3466 2d15h 573d 💬 2 [2d01h]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 472 12h22m 576d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1233 36m 579d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 49d 592d
possible deadlock in assign_fw usb 4 C done error 171 4d21h 593d
INFO: task hung in nfsd_umount nfs 1 3660 3h50m 593d 💬 3 [231d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 104 10d 605d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1195 11m 606d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1305 12m 606d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1205 15h38m 615d 💬 7 [231d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 1d16h 630d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25844 5h21m 632d 💬 11 [231d]
INFO: task hung in bdev_open block 1 C error 4137 3h17m 633d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 62 26d 637d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 342 4d02h 639d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2167 20h32m 646d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 192 15h28m 654d 💬 1 [654d]
KMSAN: uninit-value in __schedule (5) net 24 C 590 11h15m 681d 💬 1 [9d19h]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 1d00h 700d 💬 1 [7h19m]
WARNING in io_ring_exit_work (2) io-uring -1 5733 3h01m 729d 💬 1 [37d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 74d 730d
possible deadlock in smc_release smc 4 C error 219 19h43m 749d 💬 2 [109d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 33d 781d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 231 9d10h 794d
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 72 2d07h 812d PATCH [810d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 195 4d05h 812d 💬 6 [808d]
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 106 8h03m 832d 💬 1 [25d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4853 8h41m 866d PATCH [860d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 6d15h 897d 💬 4 [127d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 533 5h09m 901d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1042 11d 913d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 353 1d08h 921d
possible deadlock in lookup_slow (3) kernfs 4 412 4h54m 947d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 78d 983d 💬 5 [85d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 514 12h21m 986d 💬 4 [715d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2551 3d17h 1023d 💬 8 [2d01h]
INFO: task hung in del_device_store net 1 C error 1968 9h05m 1082d 💬 2 [2d01h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 35d 1172d 💬 5 [116d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8213 3h20m 1191d 💬 8 [22d]
possible deadlock in filemap_fault mm 4 C done 3029 21h03m 1204d 💬 4 [2d01h]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 3d08h 1362d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 309 1d03h 1433d 💬 1 [56d]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 104 3d23h 1473d
INFO: task can't die in show_free_areas serial 1 C error 243 1d00h 1488d 💬 3 [22d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 8309 22h35m 1737d PATCH [974d]
INFO: task can't die in corrupted (2) kernel 1 C error error 663 20h42m 1897d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6928 21h38m 1975d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 794 1h35m 1994d 💬 7 [7h19m]
BUG: soft lockup in smp_call_function kernel 1 C done 1735 4d02h 2048d 💬 1 [1063d]
BUG: workqueue lockup (5) kernel 1 C done 15064 3h04m 2228d
WARNING in rcu_check_gp_start_stall net -1 C done error 2906 23h33m 2554d 💬 9 [2d01h]
INFO: rcu detected stall in do_idle virt 1 C done error 3766 1h28m 2687d 💬 39 [128d]
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 21d 17d
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 23 4 6d07h 39d
BUG: unable to handle kernel NULL pointer dereference in mon_text_release usb 10 1 61d 57d
BUG: Bad page map (9) mm -1 1 65d 61d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 23 4 20d 116d
lost connection to test machine (5) -1 C error 2980987 6m 2289d
corrupted report (2) wireless -1 1071776 now 2872d
no output from test machine (2) -1 C done 2150280 now 2995d