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 15h21m 50525 697406 258 1046271 72761a7e3122 .config 22h05m c0460fcd 4d01h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (205):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ipgre_header (3) net -1 C 53 16h50m 5d23h
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 8352 7m 13d PATCH [6d03h]
WARNING in delete_node (4) afs -1 1 24d 20d
WARNING in path_noexec (2) fs mm -1 C error 3856 1h47m 25d PATCH [15d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 6026 now 32d 💬 6 [16d]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 3 6d03h 34d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1368 5d18h 47d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 6419 1h37m 51d PATCH [40d]
BUG: sleeping function called from invalid context in vfree (2) net 5 C 223 49d 69d 💬 3 [69d]
WARNING in do_mknodat (3) gfs2 -1 C 196 8d11h 72d PATCH [38d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 13 14d 78d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 7d00h 80d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2029 2h14m 82d
possible deadlock in kernfs_remove kernfs 4 C error 91 34d 82d 💬 3 [33d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 38 1d08h 83d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 25 24d 86d
WARNING in __getblk_slow udf -1 C error 150 22d 87d
possible deadlock in del_gendisk (2) block 4 1 91d 87d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 221 2d08h 89d PATCH [35d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 17d 89d
WARNING in comedi_compat_ioctl comedi -1 3 97d 101d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 25 7d04h 102d PATCH [3d02h]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 52 22h20m 104d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 2d10h 107d 💬 1 [1d21h]
WARNING in driver_unregister (2) kernel -1 C error 2510 12m 113d PATCH [3d03h]
possible deadlock in padata_do_serial crypto 4 C 20499 now 119d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2286 21m 133d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 19 11d 145d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 36 28d 150d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 107 17h19m 151d
possible deadlock in __del_gendisk block 4 C done 43987 29d 153d PATCH [79d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 195 4h17m 157d 💬 2 [150d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 83 7h20m 164d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 64 6d21h 164d
WARNING in gid_table_release_one (3) rdma -1 C done 117 5h04m 166d 💬 17 [2d21h]
possible deadlock in anon_pipe_write autofs 4 9 49d 170d
WARNING in nsim_fib_event_nb net -1 C done 751 19h26m 178d PATCH [26d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 33d 198d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2125 8h09m 208d 💬 2 [1d21h]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 18 29d 208d 💬 5 [69d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 350 8h55m 208d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 35 9d12h 210d 💬 2 [16d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 69 20h55m 223d 💬 1 [14d]
general protection fault in h5_recv bluetooth 10 C done 2136 2h39m 259d 💬 1 [32d]
possible deadlock in autofs_notify_daemon (2) autofs 4 71 7d01h 262d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 6d18h 264d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 9d12h 276d PATCH [202d]
WARNING in ieee80211_request_ibss_scan wireless -1 490 4h11m 291d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 15 5d20h 312d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 825 18h58m 312d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 130d 319d PATCH [318d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 12d 321d
BUG: Bad page state in skb_pp_cow_data net -1 C done 52 1d05h 321d PATCH [1d22h]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 68d 326d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 16 4d16h 326d
WARNING: refcount bug in device_move kernel 13 124 1d16h 332d
WARNING: refcount bug in bnep_session kernel 13 126 6d20h 333d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 23d 334d 💬 7 [41d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 29d 335d
general protection fault in dummy_timer (2) usb 2 syz 49 9d10h 336d
general protection fault in bnep_session kernel 7 syz 996 3h49m 336d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 656 1d05h 339d 💬 4 [1d21h]
general protection fault in device_move kernel 8 syz error 5136 34m 339d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4400 27m 343d 💬 1 [26d]
possible deadlock in pipe_lock (6) overlayfs 4 27 1d19h 352d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 155 1d20h 354d
WARNING in kcov_remote_start (6) wireless -1 1465 7m 355d
possible deadlock in __submit_bio block 4 C done 60677 21d 356d 💬 3 [215d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 89d 358d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44158 1h52m 358d 💬 2 [32d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10350 26m 365d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 89 1d17h 370d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 78 20h08m 370d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 78 2d06h 377d
WARNING in p9pdu_vwritef v9fs -1 C 62 278d 389d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 60 10h06m 390d
possible deadlock in input_inject_event usb fs 4 C done 1671 6h53m 394d PATCH [9d00h]
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 46 2d06h 394d 💬 1 [122d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 86d 407d
possible deadlock in tty_buffer_flush (3) serial 4 C done 115 19h23m 412d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 24d 412d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 16d 417d
kernel BUG in z3fold_page_migrate mm -1 syz 354 212d 417d
WARNING in enable_work input usb pm -1 C error 995 23h03m 431d
possible deadlock in walk_component (4) kernfs 4 C 60 20h16m 433d 💬 1 [1d21h]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2488 3h34m 434d 💬 4 [32d]
possible deadlock in task_rq_lock cgroups 4 C done 3966 1d07h 436d 💬 3 [19d]
kernel panic: System is deadlocked on memory (2) mm 2 66 4d15h 440d
WARNING in firmware_fallback_sysfs (2) kernel -1 129 1d10h 443d
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 58 4h42m 452d PATCH [6d01h]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 378 3d17h 459d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 35d 465d 💬 1 [41d]
WARNING in drv_link_info_changed (2) wireless -1 24 12d 467d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 5d07h 474d
possible deadlock in dpm_for_each_dev pm 4 C error 9 30d 475d
possible deadlock in assign_fw usb 4 C done 166 3d14h 476d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 64d 480d PATCH [463d]
WARNING in rate_control_rate_init (3) wireless -1 C done 18069 now 480d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 74 1d10h 486d PATCH [268d]
WARNING in dev_deactivate_many net -1 C 231 4d21h 489d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 28d 510d 💬 1 [169d]
WARNING in usb_free_urb usb media -1 C inconclusive 3361 4h29m 511d PATCH [139d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 454d 517d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 454d 517d
WARNING in shmem_evict_inode (3) mm -1 52 8d08h 519d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net bluetooth 19 C inconclusive error 153 53d 531d 💬 2 [90d]
WARNING in rxe_pool_cleanup rdma -1 C 549 7h26m 531d 💬 8 [2d21h]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 501 15h47m 536d 💬 3 [1d21h]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4145 6d08h 541d PATCH [445d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8682 57m 544d PATCH [464d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1603 1d07h 545d
WARNING in hci_recv_frame bluetooth -1 C error 101 3h13m 548d 💬 1 [159d]
possible deadlock in __stack_map_get bpf 4 C error error 56 202d 555d 💬 2 [216d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2853 23m 556d PATCH [551d]
WARNING in l2cap_chan_send bluetooth -1 50 9d19h 560d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 5d00h 561d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 438d 567d 💬 2 [472d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 463d 570d 💬 2 [449d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 8d13h 571d
possible deadlock in hsr_dev_xmit (2) net 4 C done 932 14h49m 577d 💬 2 [539d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 100 2d14h 578d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 14011 24m 582d PATCH [566d]
WARNING in l2cap_chan_del bluetooth -1 314 4d02h 588d
WARNING in io_ring_exit_work (2) io-uring -1 2954 2h24m 612d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 827 2h24m 613d 💬 2 [281d]
kernel BUG in txEnd (2) jfs -1 C error 139 16h45m 621d 💬 1 [576d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 97 7d15h 621d 💬 2 [548d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 42 6d17h 622d PATCH [619d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1080 2d04h 627d PATCH [614d]
possible deadlock in smc_release smc 4 C error 143 13h25m 632d 💬 2 [37d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 97 5d08h 639d 💬 2 [6d04h]
WARNING in dbAdjTree jfs -1 C inconclusive 39886 13m 647d 💬 3 [1d21h]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 221 3d13h 649d 💬 2 [32d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 331 8h33m 668d 💬 6 [124d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 419d 684d PATCH [442d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3605 32m 776d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 21d 780d 💬 4 [10d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 13d 837d PATCH [479d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 40 7d04h 857d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 515 2d17h 866d 💬 5 [31d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3402 3h20m 906d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 168 6d03h 916d
possible deadlock in evdev_pass_values (2) input 4 1485 16h35m 919d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1077 12h03m 934d 💬 2 [30d]
kernel BUG in hfsplus_bnode_put hfs -1 C error 165 5d06h 1012d PATCH [53d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 9d07h 1013d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1446 1h32m 1028d
possible deadlock in hfs_find_init (2) hfs 4 C error 5418 40m 1034d
general protection fault in txEnd jfs 24 C error 1925 1h17m 1037d 💬 1 [941d]
possible deadlock in hfsplus_find_init hfs 4 C error error 819 1h32m 1039d
kernel BUG in ext4_do_writepages ext4 -1 C error 2806 13h24m 1043d 💬 9 [28d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 499 1d23h 1052d
WARNING in do_mkdirat fs -1 C error error 583 2d03h 1058d 💬 22 [621d]
WARNING in hfsplus_bnode_create hfs -1 C error 1007 14h30m 1059d
WARNING in path_openat fs -1 C error done 162 29d 1059d 💬 1 [621d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 16d 1060d PATCH [420d]
kernel BUG in set_state_bits btrfs -1 C done done 97 476d 1060d 💬 4 [445d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5076 2h10m 1061d PATCH [919d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 422 5d23h 1061d 💬 4 [30d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 351 15h09m 1062d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 335 1d21h 1062d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3538 5d01h 1063d PATCH [1060d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 89d 1065d
kernel BUG in hfs_write_inode hfs -1 C error 128719 now 1066d PATCH [17d]
possible deadlock in hfsplus_get_block hfs 4 C error 14100 17m 1066d
kernel BUG in close_ctree btrfs -1 C error error 6558 40d 1068d 💬 6 [30d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 637 19h38m 1069d 💬 5 [30d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7531 1h21m 1075d 💬 8 [32d]
possible deadlock in filemap_fault mm 4 C done 2932 1d09h 1087d 💬 4 [10d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4948 3h34m 1091d 💬 7 [30d]
WARNING in ip_rt_bug (2) net -1 C done error 466 14m 1109d 💬 3 [486d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1024 2d15h 1112d
kernel BUG in txUnlock jfs -1 C error 34327 30m 1121d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5562 4d01h 1121d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 126 3d09h 1121d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2185 1h47m 1121d PATCH [361d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2446 6d00h 1121d
general protection fault in lmLogSync (2) jfs 24 C error 7362 3h59m 1122d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 70641 12m 1125d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5057 6m 1126d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1416 8h50m 1129d 💬 1 [10d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 68d 1280d 💬 2 [62d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25843 10d 1310d 💬 2 [10d]
WARNING in inc_nlink (3) fs -1 C error error 6888 2d23h 1318d 💬 1 [26d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 69 6d13h 1353d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 85 17d 1356d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 5d20h 1413d PATCH [745d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 178 3d22h 1441d PATCH [529d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 816219 now 1442d PATCH [858d]
possible deadlock in input_event (2) fs 4 C inconclusive 6333 5h21m 1445d 💬 3 [26d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 506 21h52m 1448d 💬 3 [1d21h]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 22d 1510d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6910 now 1620d PATCH [858d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 16d 1675d 💬 2 [1578d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3017 1h56m 1761d PATCH [1497d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1225 2d05h 1782d
WARNING in udf_truncate_extents udf -1 C done error 14469 17m 1840d 💬 1 [30d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6869 5h56m 1858d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 208d 1873d
BUG: workqueue lockup (5) net 1 C done 13808 1h07m 2111d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1062 1d11h 2154d 💬 5 [482d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 69d 2258d PATCH [537d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5966 36m 2382d 💬 4 [32d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2725 1d16h 2437d 💬 7 [10d]
WARNING in hfs_bnode_create hfs -1 C done error 4077 38m 2762d
moderation (6):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in radix_tree_next_chunk afs 19 2 22d 84d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 45d 141d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 68d 143d
lost connection to test machine (5) -1 C error 2658658 now 2172d
corrupted report (2) mm -1 999868 now 2755d
no output from test machine (2) -1 C done 1978584 now 2878d