syzbot


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-upstream-386 now 9h57m 44927 681601 82 507353 94515f3a7d42 .config 11h12m 72524a66 14h06m all only
Applied filters: Manager=ci-qemu-upstream-386 (drop) WithRepro (drop)
Extra filters: [With AI Patch Pending Review]
open (148) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in netfs_writepages (3) netfs prio:high -1 C 9 8h47m 11d PATCH [11d]
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 35 1d05h 18d PATCH [6d16h]
WARNING: refcount bug in p9_req_put (4) prio:high v9fs 13 C 12 4d14h 41d 💬 2 [41d]
general protection fault in ublk_queue_rq prio:low block 8 C 18 27d 48d PATCH [46d]
WARNING in netif_rx_mode_run prio:low net -1 C error 17 5d20h 59d 💬 2 [58d]
WARNING in mac80211_hwsim_tx (2) prio:normal wireless -1 C error 32 3d18h 68d
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 4019 15m 68d PATCH [63d]
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 C 12 52d 78d PATCH [25d]
KASAN: use-after-free Read in qdisc_pkt_len_segs_init prio:high net 19 C error 110 15h35m 94d PATCH [85d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 69d 114d PATCH [45d]
possible deadlock in inet_shutdown (3) prio:low net 4 C error 308 21h34m 115d PATCH [11d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2330 4h23m 120d PATCH [120d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 9d11h 120d PATCH [74d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 C error 230 4h11m 153d PATCH [19d]
WARNING in drm_wait_one_vblank (3) prio:low dri -1 C error error 3128 125d 187d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 C error 18888 now 205d
WARNING in dma_buf_vmap prio:low dri media -1 C 27 5d11h 224d PATCH [208d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 216d 229d PATCH [208d]
WARNING in ieee80211_mgd_probe_ap_send (3) prio:low wireless -1 C 23 49d 238d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) prio:high fbdev 21 C 6553 53m 257d PATCH [234d]
WARNING in path_noexec (2) prio:low fs mm -1 C error 27195 19d 290d PATCH [280d]
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 93 10d 309d PATCH [150d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 10d 330d PATCH [140d]
WARNING in ieee80211_tx_skb_tid prio:low wireless -1 C error 386 19d 334d
WARNING in do_mknodat (3) prio:high gfs2 -1 C 240 159d 336d PATCH [303d]
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1659 8h28m 347d 💬 3 [16d]
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 153d 368d 💬 3 [361d]
WARNING: refcount bug in ax25_setsockopt prio:high hams 13 C error error 32 84d 371d 💬 1 [79d]
possible deadlock in nbd_queue_rq prio:low nbd 4 C done error 480 19h22m 376d PATCH [19d]
WARNING in lowpan_xmit (2) prio:low wpan -1 C error 1653 12d 388d
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 C error 4344 1d08h 398d
possible deadlock in elevator_change prio:low block 4 C error 19538 29m 413d
WARNING in ieee80211_tx_h_rate_ctrl prio:low wireless -1 C error error 845 12d 414d
possible deadlock in __del_gendisk prio:low block 4 C done error 43996 46d 417d PATCH [343d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 718 2h29m 422d PATCH [235d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 C error 201 22d 428d PATCH [32d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 325 1d18h 449d PATCH [403d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 7290 2h26m 472d 💬 2 [79d]
WARNING: ODEBUG bug in delete_node (3) afs -1 C done error 61 14d 474d 💬 3 [1d02h]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 746 23h02m 480d PATCH [403d]
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 19d 487d 💬 1 [14d]
WARNING in __kvm_gpc_refresh (3) prio:high kvm -1 C error 149 7h13m 561d PATCH [130d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 13548 now 573d PATCH [545d]
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 22634 now 577d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 394d 583d PATCH [28d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 175 12h22m 585d PATCH [254d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error error 23 45d 590d 💬 1 [59d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 78 10d 599d 💬 7 [24d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44253 48d 600d
general protection fault in dummy_timer (2) prio:high usb 15 C 91 7h41m 601d PATCH [1d17h]
general protection fault in bnep_session kernel prio:high 7 syz error 1376 1d02h 601d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 C error 467 6d06h 601d
WARNING: locking bug in kvm_xen_set_evtchn_fast prio:high kvm-x86 kvm 4 C done 710 2d11h 603d PATCH [39d]
general protection fault in device_move prio:high kernel 8 syz error 8040 3h26m 604d
possible deadlock in __submit_bio block 4 C done 60724 49d 621d 💬 3 [44d]
WARNING in __rate_control_send_low (3) prio:low wireless -1 C done 11423 2h39m 629d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 201 2d13h 634d 💬 1 [45d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 19d 634d 💬 3 [14d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 116 3d19h 654d 💬 3 [14d]
possible deadlock in input_inject_event prio:high usb fs 4 C done error 3956 32d 658d PATCH [273d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 154 1d02h 677d
WARNING in ieee80211_rx_list (3) prio:low wireless -1 C error done 50 7d21h 677d
WARNING in enable_work prio:high usb -1 C error 1825 7h05m 695d 💬 2 [14d]
possible deadlock in walk_component (4) kernfs 4 C 79 230d 698d 💬 1 [266d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 4005 2d04h 699d 💬 4 [76d]
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 67845 17m 712d PATCH [22h09m]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 587 2d03h 723d PATCH [111d]
WARNING in __cfg80211_bss_update (2) prio:high wireless -1 C inconclusive 20 7d06h 739d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 197d 740d
WARNING in rate_control_rate_init (3) prio:low wireless -1 C done 31780 33m 744d 💬 1 [21d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 C inconclusive error 86 46d 751d PATCH [532d]
WARNING in dev_deactivate_many prio:low net -1 C 248 38d 753d
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7281 7h05m 776d PATCH [78d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 718d 782d
WARNING in rxe_pool_cleanup prio:high rdma -1 C 1196 1h43m 796d 💬 8 [18d]
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 5d10h 800d 💬 3 [16d]
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 12932 3h32m 808d PATCH [163d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 C inconclusive error 2308 93d 810d
possible deadlock in kernfs_seq_start kernfs 4 C done error 500 3d06h 811d 💬 8 [48d]
WARNING in hci_recv_frame prio:low bluetooth -1 C error 266 18d 812d 💬 1 [76d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 5780 2d01h 820d PATCH [815d]
INFO: trying to register non-static key in txEnd (2) prio:high jfs -1 C done error 4079 203d 825d
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 728d 835d 💬 2 [714d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error error 730 5d12h 835d PATCH [77d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1362 3d02h 841d 💬 2 [86d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 13h45m 842d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma prio:high 19 syz done 39687 13m 847d PATCH [830d]
kernel BUG in txEnd (2) jfs -1 C error 406 2h32m 885d 💬 1 [840d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 123 8d09h 886d 💬 2 [812d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) prio:high dri 19 C 45 16d 886d PATCH [883d]
KASAN: slab-use-after-free Read in jfs_syncpt prio:high jfs 19 C inconclusive 1282 1d17h 891d PATCH [73d]
possible deadlock in smc_release smc 4 C error 734 18h11m 896d 💬 2 [256d]
WARNING in dbAdjTree prio:high jfs -1 C inconclusive 55195 4h44m 911d 💬 3 [16d]
KASAN: slab-use-after-free Read in tty_write_room (2) prio:normal serial 19 syz error error 271 155d 913d 💬 2 [169d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 683d 948d PATCH [707d]
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 34d 1040d
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 495 26d 1045d 💬 4 [24d]
possible deadlock in lookup_slow (3) prio:low kernfs 4 C 483 7d23h 1094d
UBSAN: shift-out-of-bounds in befs_check_sb prio:high fs -1 C error done 79 42d 1101d PATCH [743d]
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 188 28d 1121d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 226d 1131d 💬 5 [232d]
WARNING in btrfs_put_block_group prio:high btrfs -1 C unreliable error 195 124d 1181d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 C done error 1226 4d19h 1199d 💬 2 [59d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 74 55d 1278d PATCH [9d18h]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 3116 2h27m 1292d
possible deadlock in hfs_find_init (2) prio:high hfs 4 C error 7979 7h21m 1299d
general protection fault in txEnd jfs prio:high 22 C error 7699 4h15m 1302d PATCH [109d]
possible deadlock in hfsplus_find_init prio:high hfs 4 C error error 1052 12d 1303d
kernel BUG in ext4_do_writepages prio:high ext4 -1 C error 3653 14h20m 1308d PATCH [14d]
possible deadlock in ntfs_fallocate prio:high ntfs3 4 C error error 524 6d07h 1316d
WARNING in do_mkdirat prio:high fs -1 C error error 747 158d 1322d 💬 22 [886d]
WARNING in path_openat prio:high fs -1 C error done 211 2d13h 1324d 💬 1 [7d10h]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 484 25d 1325d 💬 4 [13d]
possible deadlock in hfsplus_block_allocate hfs 4 C done error 433 47d 1326d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 394 23d 1326d
kernel BUG in hfs_write_inode prio:high hfs -1 C error 226523 6m 1330d PATCH [9d07h]
possible deadlock in hfsplus_get_block prio:high hfs 4 C error 15644 9d03h 1330d
kernel BUG in close_ctree btrfs -1 C error error 6652 18d 1332d 💬 6 [13d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 984 4h09m 1333d 💬 5 [13d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9531 53m 1339d 💬 8 [14d]
possible deadlock in filemap_fault prio:high mm 4 C done 3092 1d12h 1352d PATCH [17d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 C done 5779 1d05h 1356d 💬 7 [76d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1042 4d06h 1376d PATCH [11d]
kernel BUG in txUnlock prio:high jfs -1 C error 48138 1h06m 1385d PATCH [205d]
general protection fault in write_special_inodes prio:high jfs 19 C inconclusive error 2498 1d03h 1386d
kernel BUG in jfs_evict_inode prio:high jfs -1 C inconclusive 104779 7h26m 1390d PATCH [227d]
kernel BUG in dbFindLeaf prio:high jfs -1 C inconclusive 7598 15m 1390d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1465 1d02h 1394d 💬 1 [55d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25912 4h14m 1574d 💬 2 [55d]
WARNING in inc_nlink (3) fs prio:low -1 C error error 7054 20h35m 1583d 💬 1 [69d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 34d 1618d
WARNING in blk_register_tracepoints prio:low block trace -1 C inconclusive done 157 48m 1621d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 205 11d 1705d PATCH [793d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1110448 now 1707d PATCH [1122d]
possible deadlock in input_event (2) fs 4 C inconclusive 7546 2d23h 1710d 💬 3 [38d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 625 1d04h 1712d 💬 3 [16d]
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 16d 1775d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low net nfc -1 C unreliable 8843 4h32m 1885d PATCH [1122d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 506 1d06h 1940d 💬 2 [1843d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3813 5h57m 2026d PATCH [1762d]
WARNING in ieee80211_start_next_roc prio:low wireless -1 C inconclusive error 1228 3d01h 2047d
WARNING in udf_truncate_extents prio:low udf -1 C done error 19780 1h17m 2104d 💬 1 [76d]
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6966 7d08h 2122d
BUG: workqueue lockup (5) prio:low kernel 1 C done 16855 47m 2376d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 112d 2418d 💬 5 [746d]
WARNING in smsusb_start_streaming/usb_submit_urb prio:high usb media -1 C error inconclusive 173 334d 2522d PATCH [802d]
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2946 16h59m 2702d 💬 9 [55d]
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10899 16h20m 3027d PATCH [86d]
moderation (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3129800 now 2436d
no output from test machine (2) prio:high -1 C done 2373790 now 3142d