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 19h10m 50091 706679 78 305574 3a8660878839 .config 1d09h b6605ba8 19h26m all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (214):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 2201 13m 1d08h
WARNING in xfrm_state_fini (4) net -1 syz 8566 now 1d08h 💬 1 [6h38m]
WARNING in delete_node (4) afs -1 1 11d 7d15h
KASAN: slab-out-of-bounds Read in __cpa_addr kernel 17 C done 447 6h11m 8d06h PATCH [6d12h]
WARNING in path_noexec (2) fs mm -1 C error 2074 2h13m 13d PATCH [3d06h]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 3444 20m 20d 💬 6 [4d08h]
general protection fault in __smc_diag_dump (4) smc 2 C done 5 11d 26d PATCH [18d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1365 5h42m 35d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 4906 17m 38d PATCH [27d]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 36d 56d 💬 3 [56d]
WARNING in do_mknodat (3) gfs2 -1 C 194 3d23h 59d PATCH [26d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 13 2d10h 65d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 24 11d 67d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 1780 39m 69d
possible deadlock in kernfs_remove kernfs 4 C error 91 22d 70d 💬 3 [20d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 35 2d00h 70d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 25 11d 74d
WARNING in __getblk_slow udf -1 C error 150 10d 74d
possible deadlock in del_gendisk (2) block 4 1 79d 75d
WARNING: refcount bug in process_one_work kernel 13 C 2153 65d 76d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 200 12h33m 76d PATCH [22d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 5d00h 76d
WARNING in comedi_compat_ioctl comedi -1 3 85d 88d
UBSAN: shift-out-of-bounds in comedi_device_attach comedi -1 1 89d 88d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 11 3d15h 89d PATCH [85d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 43 3d08h 91d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 4d01h 94d 💬 1 [20d]
WARNING in cm109_submit_buzz_toggle/usb_submit_urb (2) input -1 2 96d 96d
WARNING in driver_unregister (2) kernel -1 C error 2247 1h52m 101d 💬 1 [100d]
possible deadlock in padata_do_serial crypto 4 C 12560 now 107d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2215 3h14m 121d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 18 2d09h 132d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 36 15d 137d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 89 14h21m 138d
possible deadlock in __del_gendisk block 4 C done 43987 17d 140d PATCH [66d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 168 4h46m 144d 💬 2 [138d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 70 7d14h 151d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 61 3d16h 152d
WARNING in gid_table_release_one (3) rdma -1 C done 63 19h57m 153d 💬 16 [26d]
possible deadlock in anon_pipe_write autofs 4 9 36d 157d
WARNING in nsim_fib_event_nb net -1 C done 668 2d02h 165d PATCH [13d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 21d 186d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1697 2h55m 195d 💬 2 [20d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 18 17d 196d 💬 5 [56d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 316 8h26m 196d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 34 2d20h 197d 💬 2 [3d22h]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 65 14h18m 210d 💬 1 [1d19h]
general protection fault in h5_recv bluetooth 10 C done 1957 21m 246d 💬 1 [19d]
possible deadlock in autofs_notify_daemon (2) autofs 4 70 62d 249d
general protection fault in __fib6_drop_pcpu_from (6) net 17 233 35d 251d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 53 7d23h 264d PATCH [189d]
WARNING in ieee80211_request_ibss_scan wireless -1 487 8h58m 279d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 13 1d22h 299d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 791 10h31m 300d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 117d 306d PATCH [306d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 9h21m 308d
BUG: Bad page state in skb_pp_cow_data net -1 C done 49 1d14h 308d PATCH [6d09h]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 56d 313d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 20d 313d
WARNING: refcount bug in device_move kernel 13 119 8h30m 319d
WARNING: refcount bug in bnep_session kernel 13 120 7d04h 320d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 10d 322d 💬 7 [28d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 17d 323d
general protection fault in dummy_timer (2) usb 2 syz 48 2d00h 324d
general protection fault in bnep_session kernel 7 syz 970 3h19m 324d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 650 1d07h 326d 💬 4 [3d22h]
general protection fault in device_move kernel 8 syz error 5002 5h24m 327d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4240 37m 331d 💬 1 [13d]
possible deadlock in pipe_lock (6) overlayfs 4 26 2d09h 340d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 152 23d 341d
WARNING in kcov_remote_start (6) wireless -1 829 28m 343d
possible deadlock in __submit_bio block 4 C done 60677 9d08h 344d 💬 3 [203d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 77d 345d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 43746 1h54m 346d 💬 2 [19d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10337 8h38m 352d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 84 6h00m 357d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 71 1d07h 357d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 76 4d20h 364d
WARNING in p9pdu_vwritef v9fs -1 C 62 266d 377d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 59 33d 377d
possible deadlock in input_inject_event usb gfs2 4 C done 1596 2h40m 381d PATCH [6d10h]
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 43 6d06h 381d 💬 1 [110d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 74d 395d
possible deadlock in tty_buffer_flush (3) serial 4 C done 109 2d00h 400d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 12d 400d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 3d21h 404d
kernel BUG in z3fold_page_migrate mm -1 syz 354 199d 405d
WARNING in enable_work input usb pm -1 C error 961 2d14h 418d
possible deadlock in walk_component (4) kernfs 4 C 48 1d20h 421d 💬 1 [82d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2460 17h32m 422d 💬 4 [19d]
possible deadlock in task_rq_lock cgroups 4 C done 3960 11h11m 423d 💬 3 [6d21h]
kernel panic: System is deadlocked on memory (2) mm 2 63 3d22h 427d
WARNING in firmware_fallback_sysfs (2) kernel -1 106 3h37m 430d
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 53 2d16h 439d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 18331 5h31m 441d PATCH [3d18h]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 369 4d11h 446d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 23d 453d 💬 1 [28d]
WARNING in drv_link_info_changed (2) wireless -1 24 9h54m 455d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 7d14h 462d
possible deadlock in dpm_for_each_dev pm 4 C error 9 17d 463d
possible deadlock in assign_fw usb 4 C done 166 5d08h 463d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 52d 467d PATCH [451d]
WARNING in rate_control_rate_init (3) wireless -1 C done 16831 21m 467d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 17d 474d PATCH [255d]
WARNING in dev_deactivate_many net -1 C 229 20d 476d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 15d 497d 💬 1 [157d]
WARNING in usb_free_urb usb media -1 C inconclusive 3192 1h43m 499d PATCH [126d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 441d 505d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 441d 505d
WARNING in shmem_evict_inode (3) mm -1 51 1d05h 507d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net 19 C inconclusive error 153 40d 518d 💬 2 [77d]
WARNING in rxe_pool_cleanup rdma -1 C 539 2d16h 519d 💬 7 [22d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 495 2d06h 523d 💬 3 [20d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4132 19h23m 528d PATCH [433d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8566 8h15m 531d PATCH [452d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1584 2h06m 533d
WARNING in hci_recv_frame bluetooth -1 C error 97 6d07h 535d 💬 1 [147d]
possible deadlock in gup_fast_fallback mm 4 C done inconclusive 2729 63d 541d 💬 1 [60d]
possible deadlock in __stack_map_get bpf 4 C error error 56 190d 543d 💬 2 [204d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2782 now 543d PATCH [538d]
WARNING in l2cap_chan_send bluetooth -1 49 1d00h 548d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4033 3h47m 548d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 426d 554d 💬 2 [459d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 451d 558d 💬 2 [437d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 10d 558d
possible deadlock in hsr_dev_xmit (2) net 4 C done 928 3d18h 564d 💬 2 [526d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 98 4d22h 565d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 13289 23m 570d PATCH [553d]
WARNING in l2cap_chan_del bluetooth -1 311 17h10m 575d
WARNING in io_ring_exit_work (2) io-uring -1 2804 6h45m 599d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 765 3h08m 600d 💬 2 [268d]
kernel BUG in txEnd (2) jfs -1 C error 132 3d00h 608d 💬 1 [563d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 97 9d06h 609d 💬 2 [535d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 42 8d07h 609d PATCH [606d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1066 17h06m 614d PATCH [601d]
possible deadlock in smc_release smc 4 C error 136 1d04h 619d 💬 2 [25d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 95 7d00h 626d 💬 2 [26d]
WARNING in dbAdjTree jfs -1 C inconclusive 38947 1h30m 634d 💬 3 [20d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 219 1h24m 636d 💬 2 [19d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 253 22m 656d 💬 6 [111d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 406d 671d PATCH [430d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 323d 736d 💬 1 [292d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3533 5h27m 763d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 9d05h 768d 💬 4 [28d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 1d05h 824d PATCH [466d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 39 4d16h 844d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 510 7d09h 854d 💬 5 [18d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3393 1d06h 893d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 167 6d19h 903d
possible deadlock in evdev_pass_values (2) input 4 1421 11h52m 906d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1066 1d07h 922d 💬 2 [18d]
kernel BUG in hfsplus_bnode_put hfs -1 C error 163 12d 999d PATCH [41d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 93d 1001d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1370 16m 1015d
possible deadlock in hfs_find_init (2) hfs 4 C error 5309 1h56m 1022d
general protection fault in txEnd jfs 24 C error 1677 1h30m 1025d 💬 1 [928d]
possible deadlock in hfsplus_find_init hfs 4 C error error 790 3d12h 1026d
kernel BUG in ext4_do_writepages ext4 -1 C error 2777 4h07m 1031d 💬 9 [16d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 497 8h37m 1039d
WARNING in do_mkdirat fs -1 C error error 569 5m 1045d 💬 22 [609d]
WARNING in hfsplus_bnode_create hfs -1 C error 988 13h22m 1047d
WARNING in path_openat fs -1 C error done 162 17d 1047d 💬 1 [609d]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5678 4d05h 1047d PATCH [407d]
kernel BUG in set_state_bits btrfs -1 C done done 97 464d 1047d 💬 4 [432d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5005 2h30m 1048d PATCH [907d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 418 2d01h 1048d 💬 4 [18d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 341 22h29m 1049d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 330 3h52m 1049d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3523 14d 1050d PATCH [1047d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 77d 1052d
kernel BUG in hfs_write_inode hfs -1 C error 122463 now 1053d PATCH [4d16h]
possible deadlock in hfsplus_get_block hfs 4 C error 13948 1h16m 1053d
kernel BUG in close_ctree btrfs -1 C error 6558 28d 1055d 💬 6 [18d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 631 11h52m 1056d 💬 5 [18d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7474 2h53m 1062d 💬 8 [19d]
possible deadlock in filemap_fault mm 4 C done 2930 1d11h 1075d 💬 4 [28d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4838 15h17m 1079d 💬 7 [18d]
kernel BUG in dnotify_free_mark ntfs3 -1 C error done 22993 63d 1081d 💬 3 [28d]
WARNING in ip_rt_bug (2) net -1 C done error 446 4d11h 1097d 💬 3 [473d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1024 6d05h 1099d
kernel BUG in txUnlock jfs -1 C error 33680 38m 1108d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5560 20d 1108d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 124 9d18h 1108d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2082 11h17m 1108d PATCH [348d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2441 3d08h 1109d
general protection fault in lmLogSync (2) jfs 24 C error 7260 1h07m 1110d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 69085 8m 1113d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4864 53m 1113d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1412 2d01h 1116d 💬 1 [60d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 55d 1268d 💬 2 [49d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25842 2d18h 1297d 💬 2 [28d]
WARNING in inc_nlink (3) fs -1 C error error 6884 11d 1306d 💬 1 [13d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 67 1d09h 1341d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 85 4d19h 1344d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 2d00h 1400d PATCH [732d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 177 2h04m 1428d PATCH [516d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 792415 now 1430d PATCH [845d]
possible deadlock in input_event (2) fs 4 C inconclusive 6293 7m 1433d 💬 3 [13d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 494 2d05h 1435d 💬 3 [20d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 10d 1498d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6750 52m 1608d PATCH [845d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 3d13h 1663d 💬 2 [1566d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2956 13h08m 1749d PATCH [1485d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1224 8d09h 1770d
WARNING in udf_truncate_extents udf -1 C done error 14181 2h46m 1827d 💬 1 [18d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6867 14h20m 1845d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 196d 1860d
BUG: workqueue lockup (5) arm net 1 C done 13636 12h12m 2099d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1059 14h55m 2141d 💬 5 [469d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 57d 2245d PATCH [525d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5832 10h18m 2369d 💬 4 [19d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2704 8h48m 2425d 💬 7 [28d]
WARNING in hfs_bnode_create hfs -1 C done error 3799 48m 2750d
general protection fault in hfs_find_init hfs 10 C done done 1024 73d 2753d PATCH [1888d]
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 10d 72d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 32d 129d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 55d 130d
lost connection to test machine (5) -1 C error 2618826 now 2159d
corrupted report (2) net -1 993811 now 2742d
no output from test machine (2) -1 C done 1966400 now 2865d