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 10h12m 51450 710256 232 1121156 ba36dd5ee6fd .config 15h20m 2c50b6a9 2d02h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (203):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ipgre_header (3) net -1 C 55 3d08h 12d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 11165 5m 19d PATCH [12d]
WARNING in delete_node (4) afs -1 1 30d 26d
WARNING in path_noexec (2) fs mm -1 C error 4402 2h18m 31d PATCH [21d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 7441 29m 38d 💬 6 [1h11m]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 3 12d 40d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1372 2d07h 53d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 7027 14h00m 57d PATCH [3d23h]
BUG: sleeping function called from invalid context in vfree (2) net 5 C 223 55d 75d 💬 3 [75d]
WARNING in do_mknodat (3) gfs2 -1 C 197 2d19h 78d PATCH [44d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 14 4d22h 84d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 13d 86d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2138 now 88d
possible deadlock in kernfs_remove kernfs 4 C error done 91 40d 88d 💬 3 [4d01h]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 38 7d09h 89d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 26 6h21m 93d
WARNING in __getblk_slow udf -1 C error 151 3d04h 93d
possible deadlock in del_gendisk (2) block 4 1 97d 93d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 234 6h14m 95d PATCH [41d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 23d 95d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 25 13d 108d PATCH [9d03h]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 55 30m 110d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 8d11h 113d 💬 1 [7d21h]
WARNING in driver_unregister (2) kernel -1 C error 2634 16m 119d PATCH [9d04h]
possible deadlock in padata_do_serial crypto 4 C 24187 now 125d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2348 19m 139d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 19 17d 151d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 36 34d 156d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 115 8h18m 157d
possible deadlock in __del_gendisk block 4 C done 43987 35d 159d PATCH [85d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 205 9h34m 163d 💬 2 [156d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 89 2d13h 170d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 65 4d03h 170d
WARNING in gid_table_release_one (3) rdma -1 C done 138 8h43m 172d 💬 17 [8d21h]
possible deadlock in anon_pipe_write autofs 4 9 55d 176d
WARNING in nsim_fib_event_nb net -1 C done 754 3d18h 184d PATCH [32d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 39d 204d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2206 7h19m 214d 💬 2 [7d21h]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 18 35d 214d 💬 5 [75d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 365 10h32m 214d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 36 22h06m 216d 💬 2 [22d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 74 11h44m 229d 💬 1 [20d]
general protection fault in h5_recv bluetooth 10 C done 2200 38m 265d 💬 1 [5d10h]
possible deadlock in autofs_notify_daemon (2) autofs 4 71 13d 268d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 12d 270d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 15d 282d PATCH [208d]
WARNING in ieee80211_request_ibss_scan wireless -1 497 1d19h 298d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 24 1d05h 303d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 15 11d 318d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 849 19h13m 318d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 136d 325d PATCH [324d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 18d 327d
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 3d01h 327d PATCH [21h53m]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 16 10d 332d
WARNING: refcount bug in device_move kernel 13 124 7d17h 338d
WARNING: refcount bug in bnep_session kernel 13 128 2d07h 339d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 29d 340d 💬 7 [47d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 35d 341d
general protection fault in dummy_timer (2) usb 2 syz 50 3d18h 342d
general protection fault in bnep_session kernel 7 syz 1014 1h30m 342d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 656 7d06h 345d 💬 4 [7d21h]
general protection fault in device_move kernel 8 syz error 5182 5h05m 345d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4486 3h24m 349d 💬 1 [1d07h]
possible deadlock in pipe_lock (6) overlayfs 4 27 7d19h 358d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 156 3d11h 360d
WARNING in kcov_remote_start (6) wireless -1 1895 now 361d
possible deadlock in __submit_bio block 4 C done 60677 27d 362d 💬 3 [221d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 95d 364d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44415 17m 364d 💬 2 [5d10h]
WARNING in __rate_control_send_low (3) wireless -1 C done 10358 8h21m 371d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 92 5h10m 376d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 80 2d11h 376d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 78 8d07h 383d
WARNING in p9pdu_vwritef v9fs -1 C 62 284d 396d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 5d06h 396d
possible deadlock in input_inject_event usb fs 4 C done 1686 1d06h 400d PATCH [15d]
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 46 8d06h 400d 💬 1 [128d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 92d 413d
possible deadlock in tty_buffer_flush (3) serial 4 C done 116 1d07h 418d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 30d 418d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 22d 423d
kernel BUG in z3fold_page_migrate mm -1 syz 354 218d 423d
WARNING in enable_work input usb pm -1 C error 1011 10h00m 437d
possible deadlock in walk_component (4) kernfs 4 C 61 2d09h 439d 💬 1 [7d21h]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2514 1h46m 441d 💬 4 [5d10h]
possible deadlock in task_rq_lock cgroups 4 C done 3967 1h27m 442d 💬 3 [25d]
kernel panic: System is deadlocked on memory (2) mm 2 67 21h00m 446d
WARNING in firmware_fallback_sysfs (2) kernel -1 141 1d12h 449d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 380 1d09h 465d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 41d 471d 💬 1 [47d]
WARNING in drv_link_info_changed (2) wireless -1 24 18d 473d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 16 2d08h 480d
possible deadlock in dpm_for_each_dev pm 4 C error 9 11h19m 481d
possible deadlock in assign_fw usb 4 C done 166 9d15h 482d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 70d 486d PATCH [470d]
WARNING in rate_control_rate_init (3) wireless -1 C done 18783 9m 486d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 74 7d11h 492d PATCH [274d]
WARNING in dev_deactivate_many net -1 C 231 10d 495d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 34d 516d 💬 1 [175d]
WARNING in usb_free_urb usb media -1 C inconclusive 3466 1h18m 517d PATCH [145d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 460d 523d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 460d 523d
WARNING in shmem_evict_inode (3) mm -1 53 1d04h 525d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net bluetooth 19 C inconclusive error 153 59d 537d 💬 2 [96d]
WARNING in rxe_pool_cleanup rdma -1 C 553 3d04h 537d 💬 8 [8d21h]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 501 6d16h 542d 💬 3 [7d21h]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4145 12d 547d PATCH [451d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8745 10h08m 550d PATCH [470d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1622 2h01m 551d
WARNING in hci_recv_frame bluetooth -1 C error 104 20h37m 554d 💬 1 [165d]
possible deadlock in __stack_map_get bpf 4 C error error 56 208d 561d 💬 2 [222d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2887 2h31m 562d PATCH [557d]
WARNING in l2cap_chan_send bluetooth -1 50 15d 566d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 11d 567d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 444d 573d 💬 2 [478d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 469d 576d 💬 2 [456d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 2h28m 577d
possible deadlock in hsr_dev_xmit (2) net 4 C done 933 2d17h 583d 💬 2 [545d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 101 1d11h 584d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 14473 14m 588d PATCH [572d]
WARNING in l2cap_chan_del bluetooth -1 318 16h07m 594d
WARNING in io_ring_exit_work (2) io-uring -1 3139 6h56m 618d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 850 47m 619d 💬 2 [287d]
kernel BUG in txEnd (2) jfs -1 C error 147 1d02h 627d 💬 1 [582d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 3d23h 627d 💬 2 [554d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 42 12d 628d PATCH [625d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1083 1d11h 633d PATCH [620d]
possible deadlock in smc_release smc 4 C error 146 1d11h 638d 💬 2 [43d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 97 11d 645d 💬 2 [12d]
WARNING in dbAdjTree jfs -1 C inconclusive 40800 6m 653d 💬 3 [7d21h]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 222 2d15h 655d 💬 2 [5d10h]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 371 11h33m 674d 💬 6 [5d08h]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 425d 690d PATCH [448d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3640 6h03m 782d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 27d 786d 💬 4 [16d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 5d16h 843d PATCH [485d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 41 3d22h 863d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 517 2d13h 872d 💬 5 [5d08h]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3410 1d09h 912d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 168 12d 922d
possible deadlock in evdev_pass_values (2) input 4 1485 6d17h 925d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1115 11h30m 940d 💬 2 [5d03h]
kernel BUG in hfsplus_bnode_put hfs -1 C error 167 2d00h 1018d PATCH [59d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 15d 1020d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1480 9h42m 1034d
possible deadlock in hfs_find_init (2) hfs 4 C error 5459 3h10m 1040d
general protection fault in txEnd jfs 24 C error 2080 27m 1043d 💬 1 [947d]
possible deadlock in hfsplus_find_init hfs 4 C error error 823 3d13h 1045d
kernel BUG in ext4_do_writepages ext4 -1 C error 2819 2h16m 1049d 💬 9 [3d07h]
possible deadlock in ntfs_fallocate ntfs3 4 C error 503 15h14m 1058d
WARNING in do_mkdirat fs -1 C error error 594 6h40m 1064d 💬 22 [627d]
WARNING in hfsplus_bnode_create hfs -1 C error 1013 3d10h 1065d
WARNING in path_openat fs -1 C error done 162 35d 1065d 💬 1 [627d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 22d 1066d PATCH [426d]
kernel BUG in set_state_bits btrfs -1 C done done 97 482d 1066d 💬 4 [451d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5112 11h01m 1067d PATCH [925d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 422 12d 1067d 💬 4 [5d03h]
possible deadlock in hfsplus_block_allocate hfs 4 C done 356 2h07m 1068d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 336 4d05h 1068d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3538 11d 1069d PATCH [1066d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 95d 1071d
kernel BUG in hfs_write_inode hfs -1 C error 131016 7m 1072d PATCH [3d06h]
possible deadlock in hfsplus_get_block hfs 4 C error 14138 4h37m 1072d
kernel BUG in close_ctree btrfs -1 C error error 6558 46d 1074d 💬 6 [36d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 638 20h46m 1075d 💬 5 [5d03h]
WARNING in call_timer_fn bluetooth -1 C unreliable 7559 4h15m 1081d 💬 8 [5d10h]
possible deadlock in filemap_fault mm 4 C done 2945 15h17m 1093d 💬 4 [16d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4978 5h26m 1097d 💬 7 [5d03h]
WARNING in ip_rt_bug (2) net -1 C done error 472 1d14h 1115d 💬 3 [492d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1025 2d06h 1118d
kernel BUG in txUnlock jfs -1 C error 34715 1h03m 1127d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5563 5d12h 1127d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 126 9d09h 1127d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2216 47m 1127d PATCH [367d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2450 8h35m 1127d
general protection fault in lmLogSync (2) jfs 24 C error 7404 1h17m 1128d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 71372 5m 1131d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5158 2h29m 1132d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1418 2d02h 1135d 💬 1 [16d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 74d 1286d 💬 2 [68d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 2d12h 1316d 💬 2 [16d]
WARNING in inc_nlink (3) fs -1 C error error 6890 2d01h 1325d 💬 1 [1d07h]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 71 5h46m 1359d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 85 23d 1362d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 11d 1419d PATCH [751d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 179 1d12h 1447d PATCH [535d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 826771 now 1448d PATCH [864d]
possible deadlock in input_event (2) fs 4 C inconclusive 6342 9h01m 1451d 💬 3 [1d07h]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 512 15h13m 1454d 💬 3 [7d21h]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 3d14h 1516d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6995 1h39m 1626d PATCH [864d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 66 3d15h 1681d 💬 2 [1584d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3048 35m 1767d PATCH [1503d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1225 8d05h 1788d
WARNING in udf_truncate_extents udf -1 C done error 14594 55m 1846d 💬 1 [5d03h]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6870 2d05h 1864d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 214d 1879d
BUG: workqueue lockup (5) net 1 C done 13897 4h41m 2117d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1063 1d02h 2160d 💬 5 [488d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 75d 2264d PATCH [544d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6067 11m 2388d 💬 4 [5d10h]
WARNING in rcu_check_gp_start_stall net -1 C done error 2732 1d01h 2443d 💬 7 [16d]
WARNING in hfs_bnode_create hfs -1 C done error 4130 1h12m 2768d
moderation (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in __run_timers (2) sound 8 1 9d13h 5d13h
KASAN: slab-use-after-free Read in radix_tree_next_chunk afs 19 3 3d16h 90d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 51d 147d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 74d 149d
lost connection to test machine (5) -1 C error 2678147 now 2178d
corrupted report (2) mm -1 1003131 now 2761d
no output from test machine (2) -1 C done 1984370 now 2884d