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🐞 Fixed [7120]
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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 10h45m 26137 407186 202 910406 eb3f4b7426cf .config 1d00h cd9726af 11h20m all only
Applied filters: Manager=ci-qemu-gce-upstream-auto (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (185) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high -1 5 2d02h 2d02h
WARNING in drv_get_tsf (3) wireless -1 1 10d 6d05h
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 6d16h 6d16h
KASAN: use-after-free Read in kvm_xen_shared_info_init kvm kvm-x86 19 2 5d12h 8d07h PATCH [7d09h]
INFO: task hung in exit_aio (5) kernel 1 33 1d15h 10d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. ext4 prio:low -1 C 12 1d02h 26d PATCH [23d]
possible deadlock in cgroup_kn_lock_live (2) cgroups prio:low 4 1 51d 47d
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 30 52d 48d 💬 1 [48d]
possible deadlock in tcp_close (3) net prio:low 4 97 2d06h 63d PATCH [61d]
possible deadlock in inet_shutdown (3) net 4 C error 133 7d18h 63d 💬 1 [62d]
WARNING in _cpu_up kernel prio:low -1 1 71d 67d
possible deadlock in kernfs_link_sibling (2) kernfs 4 4665 6m 71d 💬 1 [28d]
WARNING in ring_buffer_nr_dirty_pages trace prio:low -1 4 2h13m 79d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 117 18h17m 85d
INFO: task hung in ret_from_fork (4) prio:high kernel 1 C error error 27 7d01h 87d
possible deadlock in lock_mm_and_find_vma (4) mm prio:low 4 1779 4h07m 90d 💬 2 [35d]
KASAN: slab-out-of-bounds Write in do_con_write (3) prio:high serial 21 12 21d 90d
WARNING in ieee80211_set_active_links (3) wireless prio:low -1 11 12d 90d
INFO: task hung in rxrpc_destroy_all_connections (5) prio:high kernel 1 40 45d 91d
WARNING in __ioremap_caller kernel prio:high -1 2 43d 94d
INFO: rcu detected stall in sendfile64 mm prio:high 1 37 29d 101d
KASAN: slab-use-after-free Read in dvb_frontend_release (3) media prio:high 19 C error 111 11m 102d PATCH [41d]
INFO: task hung in rescuer_thread (3) kernel prio:normal 1 syz error error 4 16d 107d
BUG: Bad rss-counter state (6) mm -1 103 2d11h 108d
KASAN: slab-out-of-bounds Write in try_module_get (2) modules prio:high 22 218 17h43m 110d PATCH [103d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 39 63d 111d
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm bpf 1 syz error error 2 36d 120d
WARNING in pci_scan_single_device (2) prio:high pci -1 2 64d 126d
INFO: task hung in expkey_flush nfs prio:low 1 49 1h12m 127d
WARNING in unlink_anon_vmas (2) mm prio:high -1 C error 30 65d 129d PATCH [129d]
INFO: rcu detected stall in br_handle_frame (6) bridge prio:normal 1 C error error 73 2d14h 134d
INFO: rcu detected stall in cleanup_net (8) net 1 C error 30 40d 134d
INFO: task hung in con_install (3) prio:high kernel 1 62 2h28m 134d
WARNING in ring_buffer_map_get_reader (2) prio:low trace -1 49 44d 135d
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low net 1 syz error error 21 6d17h 140d
INFO: task hung in reg_todo (4) wireless 1 C error error 6 17d 152d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (6) prio:low batman 1 C error error 61 3d09h 156d
INFO: task hung in cangw_pernet_exit_batch (5) can prio:normal 1 syz error error 5 51d 160d 💬 1 [158d]
INFO: task hung in relay_open (2) trace block 1 syz error 29 46d 168d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 113d 175d PATCH [154d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs prio:low 1 417 19m 176d 💬 1 [175d]
INFO: task hung in devlink_health_report (3) prio:low net 1 syz 4 18d 180d 💬 2 [180d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 61d 181d
INFO: task hung in kvm_swap_active_memslots (2) kvm prio:low 1 C 22 20d 191d 💬 3 [20d]
general protection fault in zcomp_stream_get prio:low block 2 14 96d 193d 💬 1 [193d]
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 2339 2d12h 202d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 4451 11m 205d PATCH [182d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm prio:low 1 C 82 1d20h 217d
possible deadlock in __synchronize_srcu (3) block prio:low 4 784 12h33m 224d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error error 50 8d01h 225d
WARNING in path_noexec (2) fs mm prio:low -1 C error 26442 24m 239d PATCH [228d]
KASAN: slab-use-after-free Write in dvb_device_put prio:high media 22 6 14d 247d PATCH [186d]
INFO: task hung in rds_tcp_listen_stop (3) prio:high kernel 1 301 56d 249d
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 58 7d07h 269d
INFO: task hung in queue_limits_commit_update_frozen block prio:low 1 syz error 1409 26m 272d
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 43 30d 278d 💬 7 [159d]
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 69d 282d
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1166 1h53m 296d 💬 3 [28d]
INFO: rcu detected stall in blkdev_release (3) prio:normal fs 1 100 14d 296d
INFO: task hung in vfs_coredump (2) kernel 1 C error 167 19h12m 297d PATCH [66d]
general protection fault in zcomp_available_show block 2 18 97d 298d PATCH [294d]
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 127d 311d 💬 2 [310d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 27 3d05h 316d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 63 34d 320d 💬 1 [179d]
possible deadlock in nbd_queue_rq prio:low nbd 4 C done error 318 2d23h 325d 💬 7 [35d]
WARNING in lowpan_xmit (2) wpan prio:low -1 C error 1438 now 337d
WARNING in release_mtd_partition (2) mtd -1 C 224 1d18h 337d
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 518 12h33m 340d 💬 1 [302d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 C error 4113 10h30m 347d
INFO: task hung in futex_hash_allocate kernel prio:high 1 C 16 46d 351d
possible deadlock in elevator_change block 4 C error 14468 now 361d
INFO: rcu detected stall in vm_area_alloc (6) mm prio:normal 1 syz error error 13 3d17h 362d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev prio:high 21 263 1d04h 364d PATCH [123d]
possible deadlock in __del_gendisk block 4 C done error 43994 1d13h 366d PATCH [292d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 55 48d 377d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 148d 386d
INFO: task hung in afs_cell_purge (2) prio:high afs 1 C done 287 3h27m 387d 💬 2 [22d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm prio:normal 1 syz error error 17 31d 388d
INFO: rcu detected stall in nsim_fib_event_work mm prio:high 1 C error error 8 2d21h 391d
BUG: soft lockup in sys_bpf mm prio:low 1 C error 168 11h14m 399d
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 185 23h00m 408d
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 6572 3h31m 421d 💬 2 [28d]
INFO: rcu detected stall in clone (7) prio:high mm 1 103 12d 426d
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1591 20d 456d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 7 36d 466d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 4 26d 467d PATCH [232d]
general protection fault in status_show usb 2 C 16 1d04h 495d PATCH [343d]
INFO: task hung in remove_one kernel 1 syz 216 1d13h 506d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 25 7d02h 508d
INFO: task hung in inet_rtm_newaddr net 1 C done 132 1d21h 517d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 265d 518d 💬 4 [275d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 8571 1h06m 522d PATCH [493d]
WARNING in tracepoint_probe_unregister (3) trace prio:low -1 C 290 4d19h 525d PATCH [39d]
WARNING in __ieee80211_suspend wireless -1 C 109 10d 526d
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 16293 37m 526d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 10 27d 534d 💬 6 [443d]
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 55 35d 535d 💬 2 [281d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo fs prio:normal 1 syz error error 93 5d10h 539d
INFO: rcu detected stall in sys_sendmmsg (7) net prio:high 1 128 2d21h 543d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 14d 548d
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44252 6d09h 548d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 C error 464 50d 550d
INFO: rcu detected stall in security_file_ioctl (9) mm prio:normal 1 syz error 135 3d13h 551d
INFO: rcu detected stall in cfg80211_wiphy_work (2) wireless prio:normal 1 C done error 93 19d 555d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 120 1d23h 563d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 42 8d13h 564d
WARNING in kcov_remote_start (6) kernel prio:low -1 25592 now 568d PATCH [6d12h]
possible deadlock in __submit_bio block 4 C done 60723 15d 569d 💬 3 [23d]
INFO: rcu detected stall in brk (2) mm 1 syz 3 42d 573d 💬 8 [572d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 120 1d06h 574d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 18d 586d
INFO: task hung in do_coredump (3) fs prio:high 1 C done error 361 141d 587d 💬 4 [323d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done error 113 4d03h 593d
INFO: task hung in netdev_run_todo (4) wireguard 1 858 6h36m 595d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 983 7h36m 595d PATCH [595d]
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 129 9d14h 595d 💬 1 [28d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 130 16d 599d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 86 3h28m 601d
INFO: task hung in genl_rcv_msg (4) net 1 C done 688 12h13m 601d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 627 3d03h 607d
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 942 5h18m 611d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 239 1d19h 615d PATCH [597d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 81 1d22h 617d
INFO: task hung in tun_chr_close (5) net 1 C done 671 7d01h 619d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 553 1d06h 625d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 124d 632d 💬 1 [128d]
possible deadlock in walk_component (4) kernfs 4 C 79 179d 646d 💬 1 [215d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 3967 2h20m 648d 💬 4 [25d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 206 12h15m 653d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 634 1d18h 656d
INFO: task hung in read_part_sector (2) block prio:low 1 syz error error 54118 33d 661d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1712 1h30m 667d 💬 2 [35d]
INFO: task hung in linkwatch_event (4) prio:low net 1 C done 3557 4h07m 669d 💬 2 [35d]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 557 11h36m 672d PATCH [60d]
INFO: task hung in nfsd_nl_rpc_status_get_dumpit prio:normal nfs 1 1550 2h54m 675d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 146d 689d
possible deadlock in assign_fw usb 4 C done 184 11d 689d PATCH [6d09h]
INFO: task hung in nfsd_umount nfs 1 4288 40m 689d 💬 3 [327d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 114 3d03h 702d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1508 10h57m 702d
INFO: task hung in nfsd_nl_version_get_doit prio:low nfs 1 1565 14h31m 702d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1538 1h40m 711d 💬 7 [327d]
INFO: task hung in nsim_destroy (4) prio:high net 1 syz error error 441 2d02h 726d
INFO: task hung in nfsd_nl_listener_set_doit nfs prio:high 1 C done 27475 28m 729d 💬 11 [327d]
INFO: task hung in bdev_open prio:low block 1 C error 5338 now 729d
WARNING in shmem_evict_inode (3) mm -1 88 4d11h 732d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 25d 733d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 371 3d11h 736d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2186 40d 742d
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 207 10d 750d 💬 1 [750d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 83d 777d 💬 1 [106d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 119 12d 796d 💬 1 [96d]
WARNING in io_ring_exit_work (2) prio:high io-uring -1 6768 3d10h 825d 💬 1 [133d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 171d 827d
possible deadlock in smc_release smc 4 C error 524 8h09m 845d 💬 2 [205d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 129d 878d
INFO: rcu detected stall in sys_recvmmsg (3) net 1 260 1d16h 890d
INFO: task hung in blk_trace_ioctl (4) block trace prio:low 1 C done 81 3d09h 908d PATCH [906d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 237 15h00m 909d 💬 6 [904d]
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 145 1d06h 928d 💬 1 [4d08h]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 5150 2h52m 963d PATCH [956d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 492 75d 994d 💬 4 [223d]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 587 2d03h 997d
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 C done 1112 1d00h 1010d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 378 4h26m 1017d
possible deadlock in lookup_slow (3) btrfs prio:low 4 C 476 11d 1043d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 175d 1079d 💬 5 [181d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 596 3d07h 1082d 💬 4 [811d]
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3563 19m 1119d 💬 8 [18d]
INFO: task hung in del_device_store net 1 C error 2078 11h24m 1179d 💬 2 [4d08h]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 131d 1269d 💬 5 [212d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9253 3h57m 1288d 💬 8 [25d]
possible deadlock in filemap_fault exfat 4 C done 3057 1h02m 1300d 💬 4 [11d]
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 179 17d 1458d
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 343 4d06h 1529d 💬 1 [28d]
WARNING in blk_register_tracepoints block trace prio:low -1 C inconclusive done 109 3d09h 1569d
INFO: task can't die in show_free_areas serial 1 C error 257 12d 1584d 💬 3 [25d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc prio:low -1 C unreliable 8590 5h49m 1834d PATCH [1071d]
INFO: task can't die in corrupted (2) kernel prio:normal 1 C error error 802 50m 1993d
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6958 10d 2071d
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 C done inconclusive 814 2d02h 2091d PATCH [20d]
BUG: soft lockup in smp_call_function kernel 1 C done 1828 7h41m 2144d 💬 1 [1160d]
BUG: workqueue lockup (5) prio:low kernel 1 C done 15948 1h27m 2324d
WARNING in rcu_check_gp_start_stall net -1 C done error 2926 5d09h 2651d 💬 9 [4d08h]
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3870 8h35m 2783d 💬 39 [3d00h]
moderation (11) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in acpi_ns_get_attached_object acpica prio:normal 19 1 22d 18d
general protection fault in seq_read_iter (2) fs prio:low 2 1 23d 19d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 37d 33d
general protection fault in traverse fs prio:low 2 1 45d 41d
general protection fault in mon_text_release usb prio:normal 10 2 26d 47d
kernel BUG in qlist_free_all (4) prio:high fs -1 3 6d19h 65d
KASAN: slab-out-of-bounds Read in vgacon_save_screen (2) fbdev prio:high 17 1 77d 73d
kernel BUG in set_ps_flags fs -1 5 11d 73d
lost connection to test machine (5) -1 C error 3078324 now 2385d
corrupted report (2) jfs hfs sound prio:low -1 1115173 7m 2968d
no output from test machine (2) -1 C done 2285788 now 3091d