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 9h03m 50961 697077 203 806764 e9a6fb0bcdd7 .config 12h24m 4e1406b4 3d20h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (202):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 12 2d18h 4d04h PATCH [4d04h]
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 75 8h41m 7d14h
kernel BUG in ipgre_header (3) net -1 C 62 8h20m 20d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 15430 now 28d PATCH [20d]
WARNING in delete_node (4) afs -1 1 38d 34d
WARNING in path_noexec (2) fs mm -1 C error 5702 2h51m 40d PATCH [30d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 9755 6m 47d PATCH [4d01h]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 3 20d 48d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1372 11d 62d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 7609 3h44m 65d PATCH [12d]
BUG: sleeping function called from invalid context in vfree (2) net 5 C 223 63d 84d 💬 3 [83d]
WARNING in do_mknodat (3) gfs2 -1 C 201 18h34m 87d PATCH [53d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 15 4d16h 93d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 21d 95d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2300 41m 96d
possible deadlock in kernfs_remove kernfs 4 C error done 91 49d 97d 💬 3 [12d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 41 1d02h 98d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 27 3d07h 101d
WARNING in __getblk_slow udf -1 C error 151 11d 102d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 256 4h30m 104d PATCH [49d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 32d 104d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 26 14h57m 116d PATCH [17d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 60 2d08h 119d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 17d 121d 💬 1 [16d]
WARNING in driver_unregister (2) kernel -1 C error 2788 3h40m 128d PATCH [17d]
possible deadlock in padata_do_serial crypto 4 C 29482 now 134d PATCH [2d20h]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2394 5h01m 148d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 21 2d10h 160d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 223 10m 164d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 118 10h16m 166d
possible deadlock in __del_gendisk block 4 C done 43987 6d06h 167d PATCH [94d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 223 10h07m 172d 💬 2 [165d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 95 3h21m 178d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 3d11h 179d
WARNING in gid_table_release_one (3) rdma -1 C done 162 1d09h 180d 💬 23 [3d14h]
possible deadlock in anon_pipe_write autofs 4 10 2d18h 185d
WARNING in nsim_fib_event_nb net -1 C done 757 1h12m 192d PATCH [40d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 48d 213d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2301 18h20m 223d 💬 2 [16d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 19 7d01h 223d 💬 5 [6d22h]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 369 4d03h 223d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 36 9d16h 225d 💬 2 [31d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 84 13h26m 237d 💬 1 [29d]
general protection fault in h5_recv bluetooth 10 C done 2279 10h53m 273d 💬 1 [14d]
possible deadlock in autofs_notify_daemon (2) autofs 4 71 21d 276d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 21d 279d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 55 1d20h 291d PATCH [217d]
WARNING in ieee80211_request_ibss_scan wireless -1 499 1d05h 306d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 31 9h23m 312d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 16 3d03h 327d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 871 3h26m 327d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 145d 334d PATCH [333d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 27d 336d
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 11d 336d PATCH [4d16h]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 16 19d 341d
WARNING: refcount bug in device_move kernel 13 126 2h32m 347d
WARNING: refcount bug in bnep_session kernel 13 130 9h53m 347d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 37d 349d 💬 7 [56d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 7d03h 350d
general protection fault in dummy_timer (2) usb 2 syz 50 12d 351d
general protection fault in bnep_session kernel 7 syz 1034 2h32m 351d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 657 1d10h 353d 💬 4 [2h19m]
general protection fault in device_move kernel 8 syz error 5277 1h52m 354d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4603 3h36m 358d 💬 1 [10d]
possible deadlock in pipe_lock (6) overlayfs 4 27 16d 367d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 157 2d02h 369d
WARNING in kcov_remote_start (6) wireless -1 2402 12m 370d
possible deadlock in __submit_bio block 4 C done 60677 36d 371d 💬 3 [230d]
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44674 26m 373d PATCH [3d17h]
WARNING in __rate_control_send_low (3) wireless -1 C done 10367 1d04h 379d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 97 3d05h 385d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 83 4d05h 385d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 80 1d06h 392d
WARNING in p9pdu_vwritef v9fs -1 C 62 293d 404d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 14d 405d
possible deadlock in input_inject_event usb fs 4 C done 1710 4h28m 408d PATCH [23d]
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 46 17d 408d 💬 1 [137d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 117 7d00h 427d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 39d 427d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 31d 431d
kernel BUG in z3fold_page_migrate mm -1 syz 354 226d 432d
WARNING in enable_work input usb pm -1 C error 1030 11h57m 446d
possible deadlock in walk_component (4) kernfs 4 C 70 1d18h 448d 💬 1 [16d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2548 3h30m 449d 💬 4 [14d]
possible deadlock in task_rq_lock cgroups 4 C done 3969 4d03h 451d 💬 3 [34d]
kernel panic: System is deadlocked on memory (2) mm 2 69 1d14h 455d
WARNING in firmware_fallback_sysfs (2) kernel -1 143 6d14h 457d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 381 6d12h 473d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 50d 480d 💬 1 [56d]
WARNING in drv_link_info_changed (2) wireless -1 25 1h46m 482d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 16 11d 489d
possible deadlock in dpm_for_each_dev pm 4 C error 9 9d06h 490d
possible deadlock in assign_fw usb 4 C done 167 7d08h 490d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 79d 495d PATCH [478d]
WARNING in rate_control_rate_init (3) wireless -1 C done 19608 27m 495d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 77 1d03h 501d PATCH [282d]
WARNING in dev_deactivate_many net -1 C 231 19d 503d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 42d 524d 💬 1 [184d]
WARNING in usb_free_urb usb media -1 C inconclusive 3577 2h00m 526d PATCH [154d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 469d 532d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 469d 532d
WARNING in shmem_evict_inode (3) mm -1 54 3d19h 534d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net bluetooth 19 C inconclusive error 153 67d 545d 💬 2 [104d]
WARNING in rxe_pool_cleanup rdma -1 C 574 1d08h 546d 💬 8 [17d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 504 3d12h 551d 💬 3 [16d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4145 21d 555d PATCH [460d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8823 12h29m 559d PATCH [479d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1665 2h26m 560d
WARNING in hci_recv_frame bluetooth -1 C error 107 2d12h 562d 💬 1 [174d]
possible deadlock in __stack_map_get bpf 4 C error error 56 217d 570d 💬 2 [231d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2915 6h29m 570d PATCH [566d]
WARNING in l2cap_chan_send bluetooth -1 50 24d 575d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 19d 576d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 453d 581d 💬 2 [487d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 478d 585d 💬 2 [464d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 8d21h 585d
possible deadlock in hsr_dev_xmit (2) net 4 C done 940 2d01h 591d 💬 2 [554d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 101 10d 592d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 15132 now 597d PATCH [580d]
WARNING in l2cap_chan_del bluetooth -1 322 14h56m 602d
WARNING in io_ring_exit_work (2) io-uring -1 3297 1h03m 627d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 882 2h44m 628d 💬 2 [3d20h]
kernel BUG in txEnd (2) jfs -1 C error 152 27m 635d 💬 1 [591d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 12d 636d 💬 2 [562d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 42 7d12h 637d PATCH [633d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1099 10h29m 642d PATCH [629d]
possible deadlock in smc_release smc 4 C error 149 4d18h 646d 💬 2 [6d22h]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 97 20d 654d 💬 2 [20d]
WARNING in dbAdjTree jfs -1 C inconclusive 41767 42m 662d 💬 3 [16d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 224 7d04h 663d 💬 2 [14d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 418 33m 683d 💬 6 [14d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 433d 698d PATCH [457d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3706 49m 791d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 36d 795d 💬 4 [25d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 7h19m 851d PATCH [493d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 41 12d 871d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 519 1d17h 881d 💬 5 [14d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3423 1d15h 921d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 169 5d03h 931d
possible deadlock in evdev_pass_values (2) input 4 1496 3d18h 934d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1134 3h59m 949d 💬 2 [13d]
kernel BUG in hfsplus_bnode_put hfs -1 C error 171 2d00h 1027d PATCH [68d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 24d 1028d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1530 3h04m 1043d
possible deadlock in hfs_find_init (2) hfs 4 C error 5512 2h18m 1049d
general protection fault in txEnd jfs 24 C error 2317 32m 1052d 💬 1 [956d]
possible deadlock in hfsplus_find_init hfs 4 C error error 831 10h24m 1054d
kernel BUG in ext4_do_writepages ext4 -1 C error 2826 6h06m 1058d 💬 9 [12d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 503 9d10h 1067d
WARNING in do_mkdirat fs -1 C error error 606 1h12m 1072d 💬 22 [636d]
WARNING in hfsplus_bnode_create hfs -1 C error 1035 11h49m 1074d
WARNING in path_openat fs -1 C error done 164 6d17h 1074d 💬 1 [636d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 31d 1074d PATCH [435d]
kernel BUG in set_state_bits btrfs -1 C done done 97 491d 1074d 💬 4 [460d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5140 9h55m 1075d PATCH [934d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 422 6d00h 1076d 💬 4 [13d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 363 9h47m 1076d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 341 1d14h 1077d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3538 19d 1078d PATCH [1074d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 104d 1080d
kernel BUG in hfs_write_inode hfs -1 C error 134291 now 1081d PATCH [5d12h]
possible deadlock in hfsplus_get_block hfs 4 C error 14208 14h50m 1081d
kernel BUG in close_ctree btrfs -1 C error error 6560 5d01h 1083d 💬 6 [45d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 642 2d21h 1083d 💬 5 [13d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7617 1h54m 1089d 💬 8 [14d]
possible deadlock in filemap_fault mm 4 C done 2949 1d10h 1102d 💬 4 [25d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5037 45m 1106d 💬 7 [13d]
WARNING in ip_rt_bug (2) net -1 C done error 472 10d 1124d 💬 3 [500d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1025 11d 1127d
kernel BUG in txUnlock jfs -1 C error 35194 now 1135d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5563 14d 1135d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 126 18d 1135d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2269 38m 1135d PATCH [375d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2453 13h10m 1136d
general protection fault in lmLogSync (2) jfs 24 C error 7467 3h26m 1137d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 72765 5m 1140d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 5305 2h56m 1140d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1424 2d15h 1144d 💬 1 [25d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 83d 1295d 💬 2 [76d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 11d 1324d 💬 2 [25d]
WARNING in inc_nlink (3) fs -1 C error error 6894 4h18m 1333d 💬 1 [10d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 71 9d00h 1368d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 85 21h10m 1371d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 6d14h 1428d PATCH [21h18m]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 179 10d 1456d PATCH [543d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 841912 now 1457d PATCH [872d]
possible deadlock in input_event (2) fs 4 C inconclusive 6371 2h50m 1460d 💬 3 [10d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 517 1d16h 1463d 💬 3 [16d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 12d 1525d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7115 6h20m 1635d PATCH [872d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 67 1d23h 1690d 💬 2 [1593d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3088 1h32m 1776d PATCH [1512d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 5d18h 1797d
WARNING in udf_truncate_extents udf -1 C done error 14759 now 1854d 💬 1 [13d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6874 5d05h 1873d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 223d 1888d
BUG: workqueue lockup (5) net 1 C done 14065 now 2126d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1094 19m 2169d 💬 5 [497d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 84d 2272d PATCH [552d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6183 20m 2396d 💬 4 [14d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2753 5h25m 2452d 💬 7 [25d]
WARNING in hfs_bnode_create hfs -1 C done error 4504 27m 2777d
moderation (8):
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 18d 14d
KASAN: slab-use-after-free Read in event_handler usb 19 3 5d02h 38d
KASAN: slab-use-after-free Read in radix_tree_next_chunk afs 19 3 12d 99d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 59d 156d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 82d 158d
lost connection to test machine (5) -1 C error 2706971 now 2186d
corrupted report (2) mm -1 1008532 now 2770d
no output from test machine (2) -1 C done 1993047 now 2893d