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 1h31m 44307 657014 279 2057892 248951ddc14d .config 7h21m b561ce9c 7h37m all only
Applied filters: Manager=ci-qemu-upstream-386 (drop) WithRepro (drop)
Extra filters: [With AI Patch Pending Review]
open (145) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in netfs_writepages (3) netfs prio:high -1 C 9 4d00h 15d PATCH [2d10h]
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 54 2h50m 22d PATCH [10d]
WARNING: refcount bug in p9_req_put (4) prio:high v9fs 13 C 13 1d03h 45d 💬 2 [45d]
general protection fault in ublk_queue_rq prio:low block 8 C 18 31d 51d PATCH [50d]
WARNING in netif_rx_mode_run prio:low net -1 C error 17 9d12h 63d 💬 2 [62d]
WARNING in mac80211_hwsim_tx (2) prio:normal wireless -1 C error 32 7d10h 72d
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 4083 49m 72d PATCH [67d]
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 C 12 56d 81d PATCH [29d]
KASAN: use-after-free Read in qdisc_pkt_len_segs_init prio:high net 19 C error 112 14h20m 98d PATCH [88d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 72d 117d PATCH [49d]
possible deadlock in inet_shutdown (3) prio:low net 4 C error 316 4h27m 118d PATCH [2d10h]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2406 1h45m 124d PATCH [124d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 13d 124d PATCH [78d]
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 C error 231 2d13h 157d PATCH [23d]
WARNING in drm_wait_one_vblank (3) prio:low dri -1 C error error 3128 128d 191d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 C error 19279 1h33m 208d
WARNING in dma_buf_vmap prio:low dri media -1 C 29 7h58m 227d PATCH [212d]
WARNING in usb_start_wait_urb prio:low usb -1 C error 79 220d 233d PATCH [212d]
WARNING in ieee80211_mgd_probe_ap_send (3) prio:low wireless -1 C 23 53d 241d
KASAN: vmalloc-out-of-bounds Write in imageblit (6) prio:high fbdev 21 C 6707 2h09m 261d PATCH [237d]
WARNING in path_noexec (2) prio:low fs mm -1 C error 27195 22d 294d PATCH [283d]
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 93 13d 312d PATCH [154d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 C done 261 13d 333d PATCH [144d]
WARNING in ieee80211_tx_skb_tid prio:low wireless -1 C error 387 5h25m 338d
WARNING in do_mknodat (3) prio:high gfs2 -1 C 240 163d 340d PATCH [307d]
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1674 10m 351d 💬 3 [20d]
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth prio:high 19 syz error error 78 156d 372d 💬 3 [364d]
WARNING: refcount bug in ax25_setsockopt prio:high hams 13 C error error 32 88d 375d 💬 1 [83d]
possible deadlock in nbd_queue_rq prio:low nbd 4 C done error 493 14h52m 380d PATCH [2d10h]
WARNING in lowpan_xmit (2) prio:low wpan -1 C error 1653 16d 392d
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 C error 4355 3h34m 402d
possible deadlock in elevator_change prio:low block 4 C error 19776 24m 416d
WARNING in ieee80211_tx_h_rate_ctrl prio:low wireless -1 C error error 845 16d 418d
possible deadlock in __del_gendisk prio:low block 4 C done error 43996 50d 421d PATCH [347d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 C error 722 2h26m 425d PATCH [239d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 C error 201 25d 432d PATCH [36d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 C error 328 23h32m 453d PATCH [407d]
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 7319 now 476d 💬 2 [83d]
WARNING: ODEBUG bug in delete_node (3) afs -1 C done error 61 18d 478d 💬 3 [4d18h]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 C error 746 4d14h 484d PATCH [407d]
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 22d 491d 💬 1 [17d]
WARNING in __kvm_gpc_refresh (3) prio:high kvm -1 C error 153 2d11h 565d PATCH [134d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 13932 now 577d PATCH [548d]
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 C error 23130 47m 581d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 398d 587d PATCH [32d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 176 3d03h 589d PATCH [258d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error error 23 48d 594d 💬 1 [63d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 78 13d 602d 💬 7 [28d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44253 51d 603d
general protection fault in bnep_session kernel prio:high 7 syz error 1379 5h04m 604d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 C error 467 9d22h 605d
WARNING: locking bug in kvm_xen_set_evtchn_fast prio:high kvm-x86 kvm 4 C done 712 4h09m 607d PATCH [43d]
general protection fault in device_move prio:high kernel 8 syz error 8089 5h33m 608d
possible deadlock in __submit_bio block 4 C done 60724 52d 625d 💬 3 [47d]
WARNING in __rate_control_send_low (3) prio:low wireless -1 C done 11466 42m 633d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 207 14h37m 638d 💬 1 [49d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb prio:high bluetooth 19 syz error 203 22d 638d 💬 3 [17d]
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) prio:high bluetooth 19 syz error 121 1d15h 658d 💬 3 [17d]
possible deadlock in input_inject_event prio:high fs 4 C done error 3956 36d 662d PATCH [277d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 154 4d18h 680d
WARNING in ieee80211_rx_list (3) prio:low wireless -1 C error done 50 11d 680d
WARNING in enable_work prio:high usb -1 C error 1825 3d22h 699d 💬 2 [17d]
possible deadlock in walk_component (4) kernfs 4 C 79 234d 702d 💬 1 [270d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 4005 5d20h 703d 💬 4 [80d]
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 68397 6m 716d PATCH [4d13h]
WARNING: ODEBUG bug in hci_release_dev (2) prio:high bluetooth -1 C error 587 5d19h 727d PATCH [115d]
WARNING in __cfg80211_bss_update (2) prio:high wireless -1 C inconclusive 20 10d 742d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 201d 744d
WARNING in rate_control_rate_init (3) prio:low wireless -1 C done 32120 27m 748d 💬 1 [25d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 C inconclusive error 86 49d 755d PATCH [536d]
WARNING in dev_deactivate_many prio:low net -1 C 248 42d 757d
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7281 3d22h 779d PATCH [82d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 722d 785d
WARNING in rxe_pool_cleanup prio:high rdma -1 C 1205 3h54m 799d 💬 8 [22d]
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 9d02h 804d 💬 3 [20d]
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 13021 8h46m 812d PATCH [167d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 C inconclusive error 2308 97d 813d
possible deadlock in kernfs_seq_start kernfs 4 C done error 500 6d22h 815d 💬 8 [51d]
WARNING in hci_recv_frame prio:low bluetooth -1 C error 266 21d 816d 💬 1 [80d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 5782 1d17h 824d PATCH [819d]
INFO: trying to register non-static key in txEnd (2) prio:high jfs -1 C done error 4079 207d 829d
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 732d 838d 💬 2 [718d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error error 730 9d04h 839d PATCH [81d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1362 6d18h 845d 💬 2 [90d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 4d05h 846d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma prio:high 19 syz done 40095 7m 851d PATCH [834d]
kernel BUG in txEnd (2) jfs -1 C error 416 3h07m 889d 💬 1 [844d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 124 1d08h 890d 💬 2 [816d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) prio:high dri 19 C 45 20d 890d PATCH [887d]
KASAN: slab-use-after-free Read in jfs_syncpt prio:high jfs 19 C inconclusive 1282 5d09h 895d PATCH [77d]
possible deadlock in smc_release smc 4 C error 741 5h26m 900d 💬 2 [260d]
WARNING in dbAdjTree prio:high jfs -1 C inconclusive 55195 3d20h 915d 💬 3 [20d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 687d 952d PATCH [711d]
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 38d 1044d
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 497 1d08h 1049d 💬 4 [28d]
possible deadlock in lookup_slow (3) prio:low kernfs 4 C 484 20h45m 1098d
UBSAN: shift-out-of-bounds in befs_check_sb prio:high fs -1 C error done 79 45d 1105d PATCH [747d]
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 188 32d 1125d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 230d 1134d 💬 5 [236d]
WARNING in btrfs_put_block_group prio:high btrfs -1 C unreliable error 195 128d 1184d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 C done error 1226 8d11h 1202d 💬 2 [63d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 75 1d11h 1282d PATCH [13d]
KASAN: use-after-free Read in release_metapage jfs 19 C error done 3144 2h13m 1296d
possible deadlock in hfs_find_init (2) prio:high hfs 4 C error 7980 1d02h 1302d
general protection fault in txEnd jfs prio:high 22 C error 7749 2h11m 1305d PATCH [112d]
possible deadlock in hfsplus_find_init prio:high hfs 4 C error error 1052 16d 1307d
kernel BUG in ext4_do_writepages prio:high ext4 -1 C error 3713 14h18m 1312d PATCH [18d]
possible deadlock in ntfs_fallocate prio:high ntfs3 4 C error error 524 9d23h 1320d
WARNING in do_mkdirat prio:high fs -1 C error error 747 162d 1326d 💬 22 [890d]
WARNING in path_openat prio:high fs -1 C error done 211 6d05h 1327d 💬 1 [11d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 484 28d 1329d 💬 4 [17d]
possible deadlock in hfsplus_block_allocate hfs 4 C done error 433 51d 1330d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 394 27d 1330d
kernel BUG in hfs_write_inode prio:high hfs -1 C error 229179 now 1334d PATCH [12d]
possible deadlock in hfsplus_get_block prio:high hfs 4 C error 15647 3d13h 1334d
kernel BUG in close_ctree btrfs -1 C error error 6652 22d 1336d 💬 6 [17d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 990 13h53m 1337d 💬 5 [17d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9549 6h11m 1343d 💬 8 [17d]
possible deadlock in filemap_fault prio:high mm 4 C done 3100 9h27m 1356d PATCH [20d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 C done 5780 1d11h 1359d 💬 7 [80d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1042 7d22h 1380d PATCH [15d]
kernel BUG in txUnlock prio:high jfs -1 C error 48276 10m 1389d PATCH [208d]
general protection fault in write_special_inodes prio:high jfs 19 C inconclusive error 2498 4d19h 1390d
kernel BUG in jfs_evict_inode prio:high jfs -1 C inconclusive 105053 1h25m 1394d PATCH [231d]
kernel BUG in dbFindLeaf prio:high jfs -1 C inconclusive 7658 3h40m 1394d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1466 1d16h 1397d 💬 1 [59d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25913 3d02h 1578d 💬 2 [59d]
WARNING in inc_nlink (3) fs prio:low -1 C error error 7058 21h16m 1587d 💬 1 [73d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 38d 1622d
WARNING in blk_register_tracepoints prio:low block trace -1 C inconclusive done 160 6h34m 1624d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 205 14d 1709d PATCH [797d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1117466 now 1710d PATCH [1126d]
possible deadlock in input_event (2) fs 4 C inconclusive 7546 6d15h 1714d 💬 3 [42d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 625 4d20h 1716d 💬 3 [20d]
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 20d 1779d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low net nfc -1 C unreliable 8869 9m 1889d PATCH [1126d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 516 42m 1943d 💬 2 [1847d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3825 5h39m 2029d PATCH [1766d]
WARNING in ieee80211_start_next_roc prio:low wireless -1 C inconclusive error 1228 6d17h 2050d
WARNING in udf_truncate_extents prio:low udf -1 C done error 19841 45m 2108d 💬 1 [80d]
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6968 1d01h 2126d
BUG: workqueue lockup (5) prio:low wireguard arm 1 C done 16872 15h50m 2380d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 115d 2422d 💬 5 [750d]
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2948 11h52m 2706d 💬 9 [59d]
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10906 8h14m 3030d PATCH [89d]
moderation (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3131905 now 2440d
no output from test machine (2) prio:high -1 C done 2380679 now 3146d