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 1d20h 52039 718257 363 825541 f0b9d8eb98df .config 1d22h d1b870e1 41d all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (200):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in sch_direct_xmit (5) net 4 C unreliable 987 5m 1d22h PATCH [1d22h]
WARNING in wbt_init_enable_default block -1 syz error 45 12h04m 14d 💬 1 [14d]
general protection fault in handshake_complete tls 2 C 88 2d11h 15d PATCH [14d]
WARNING in drm_atomic_helper_wait_for_vblanks (5) dri -1 syz 104 4h18m 30d 💬 1 [10d]
KASAN: slab-use-after-free Write in le_read_features_complete bluetooth 24 C error 432 20h18m 31d PATCH [20d]
WARNING in dma_buf_vmap dri media -1 C 12 3d03h 33d PATCH [18d]
WARNING in usb_start_wait_urb usb -1 C error 79 25d 38d PATCH [17d]
WARNING in __mptcp_move_skbs_from_subflow (2) mptcp -1 2 37d 48d
WARNING: refcount bug in sctp_transport_put (5) sctp 13 1 55d 52d PATCH [40d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 38 1h01m 63d PATCH [57d]
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 23 C 633 1h15m 66d PATCH [43d]
possible deadlock in __synchronize_srcu (3) block 4 23 12d 85d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 35d 87d PATCH [80d]
WARNING in delete_node (4) afs -1 2 37d 94d
possible deadlock in comedi_do_insn comedi 4 33 1d22h 94d PATCH [73d]
WARNING in path_noexec (2) mm fs -1 C error 12948 5h12m 99d PATCH [89d]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 7 32d 108d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 3d18h 118d 💬 1 [118d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1388 10h26m 121d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 12965 2h54m 125d PATCH [71d]
WARNING in ieee80211_tx_skb_tid wireless -1 C 302 6h18m 143d
WARNING in do_mknodat (3) gfs2 -1 C 227 1d02h 146d PATCH [112d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 35d 152d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 47d 154d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 26d 155d
possible deadlock in kernfs_remove kernfs 4 C error done 92 46d 156d 💬 3 [44d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 34d 157d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 37d 160d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth 19 syz error 47 1d00h 177d 💬 3 [170d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 101 6h53m 178d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 10d 181d 💬 1 [13d]
WARNING in release_mtd_partition (2) mtd -1 C 47 1d17h 197d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2991 2h23m 207d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 13d 219d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 347 9h57m 224d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 138 1d20h 225d
possible deadlock in __del_gendisk block 4 C done 43987 1d22h 227d PATCH [153d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 326 1h34m 231d PATCH [44d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 106 2d01h 238d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 90 7h08m 238d
possible deadlock in anon_pipe_write autofs 4 70 2d05h 244d
WARNING in nsim_fib_event_nb net -1 C done 807 7h57m 252d PATCH [100d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 51d 264d 💬 2 [169d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 50d 272d PATCH [28d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3130 1d04h 282d 💬 2 [13d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 21 39d 282d 💬 5 [53d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 460 7m 282d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 44 1d03h 284d 💬 2 [18d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 161 19h47m 296d 💬 1 [88d]
general protection fault in h5_recv bluetooth 10 C done 3255 now 332d 💬 1 [10d]
possible deadlock in autofs_notify_daemon (2) autofs 4 158 5h32m 336d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 6d10h 338d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 23d 350d PATCH [276d]
WARNING in ieee80211_request_ibss_scan wireless -1 503 5d10h 365d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 49 1h57m 371d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 16d 386d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 4672 11m 386d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 204d 393d PATCH [392d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 7 86d 395d
BUG: Bad page state in skb_pp_cow_data net -1 C done 67 15h41m 395d PATCH [63d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 18 10h41m 400d
WARNING: refcount bug in device_move kernel 13 161 6h30m 406d
WARNING: refcount bug in bnep_session kernel 13 145 6d08h 407d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 73 2d11h 408d 💬 7 [52d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 5d09h 409d
general protection fault in dummy_timer (2) usb 2 syz 61 4d15h 410d
general protection fault in bnep_session kernel 7 syz 1244 1h17m 410d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm-x86 kvm 4 C done 660 6d21h 413d 💬 4 [13d]
general protection fault in device_move kernel 8 syz error 6498 27m 413d
possible deadlock in pipe_lock (6) overlayfs 4 32 13d 426d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 165 4d11h 428d
WARNING in kcov_remote_start (6) wireless usb -1 5901 now 429d
possible deadlock in __submit_bio block 4 C done 60677 95d 430d 💬 3 [289d]
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45811 1h54m 432d PATCH [62d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10476 10h40m 439d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 107 6d18h 444d 💬 1 [54d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 syz error 105 3d09h 444d 💬 3 [44d]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 132 1d16h 451d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 64 3d11h 464d
possible deadlock in input_inject_event usb fs 4 C done 2156 46m 468d PATCH [82d]
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error error 46 76d 468d 💬 1 [196d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 120 19d 486d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 13d 486d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 90d 491d
kernel BUG in z3fold_page_migrate mm -1 syz 354 286d 491d
WARNING in enable_work usb pm -1 C error 1242 43m 505d
possible deadlock in walk_component (4) kernfs 4 C 79 40d 507d 💬 1 [75d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3379 7h57m 508d 💬 4 [10d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 20h48m 510d 💬 3 [52d]
kernel panic: System is deadlocked on memory (2) mm 2 88 1d04h 514d
WARNING in firmware_fallback_sysfs (2) kernel -1 163 1h24m 516d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 441 5h07m 533d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 109d 539d 💬 1 [115d]
WARNING in drv_link_info_changed (2) wireless -1 26 7d22h 541d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 17 13d 548d
possible deadlock in dpm_for_each_dev pm 4 C error 9 6d19h 549d
possible deadlock in assign_fw usb 4 C done 170 2d05h 550d
WARNING in rate_control_rate_init (3) wireless -1 C done 23537 8m 554d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive 77 13d 560d PATCH [342d]
WARNING in dev_deactivate_many net -1 C 238 24d 563d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 5h57m 583d 💬 1 [243d]
WARNING in usb_free_urb usb media -1 C inconclusive 4366 14m 585d PATCH [213d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 528d 591d
WARNING in shmem_evict_inode (3) mm -1 60 10d 593d
WARNING in rxe_pool_cleanup rdma -1 C 702 6h29m 605d 💬 8 [15d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 569 1d18h 610d 💬 3 [13d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9256 12h36m 618d PATCH [538d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2010 6h32m 619d
possible deadlock in kernfs_seq_start kernfs 4 C done error 253 5h05m 621d 💬 8 [169d]
WARNING in hci_recv_frame bluetooth -1 C error 130 1d01h 622d 💬 1 [233d]
possible deadlock in __stack_map_get bpf 4 C error error 56 276d 629d 💬 2 [290d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 3346 5h03m 630d PATCH [625d]
WARNING in l2cap_chan_send bluetooth -1 53 13d 634d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 4079 12d 635d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 512d 641d 💬 2 [546d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 537d 644d 💬 2 [523d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 11d 645d
possible deadlock in hsr_dev_xmit (2) net 4 C done 998 48m 651d 💬 2 [613d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 112 1d08h 652d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21211 41m 656d PATCH [640d]
WARNING in l2cap_chan_del bluetooth -1 338 2d16h 662d
WARNING in io_ring_exit_work (2) io-uring -1 4921 2h37m 686d 💬 1 [34d]
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1004 1d00h 687d 💬 2 [63d]
kernel BUG in txEnd (2) jfs -1 C error 193 23h09m 695d 💬 1 [650d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 99 5d11h 695d 💬 2 [622d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 44 40d 696d PATCH [693d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1154 1d00h 701d PATCH [688d]
possible deadlock in smc_release smc 4 C error 182 1d18h 706d 💬 2 [66d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 98 48d 713d 💬 2 [80d]
WARNING in dbAdjTree jfs -1 C inconclusive 45879 35m 721d 💬 3 [13d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 262 14h32m 723d 💬 2 [10d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 577 9d21h 742d 💬 6 [10d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 493d 758d PATCH [516d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4062 3h49m 850d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 95d 854d 💬 4 [84d]
possible deadlock in lookup_slow (3) btrfs 4 385 6d22h 904d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 5d16h 911d PATCH [553d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 44 22d 931d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 35d 940d 💬 5 [42d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error done 3472 31d 980d 💬 1 [1d00h]
WARNING in btrfs_put_block_group btrfs -1 C unreliable 178 18d 990d
possible deadlock in evdev_pass_values (2) input 4 1642 15h57m 993d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1201 1d10h 1008d 💬 2 [10d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 83d 1087d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2042 2h08m 1102d
possible deadlock in hfs_find_init (2) hfs 4 C error 6264 1h11m 1108d
general protection fault in txEnd jfs 24 C error 3834 now 1111d 💬 1 [13d]
possible deadlock in hfsplus_find_init hfs 4 C error error 918 7h14m 1113d
kernel BUG in ext4_do_writepages ext4 -1 C error 2907 7h13m 1117d 💬 9 [9d05h]
possible deadlock in ntfs_fallocate ntfs3 4 C error 516 3d04h 1126d
WARNING in do_mkdirat fs -1 C error error 695 15h38m 1132d 💬 22 [695d]
WARNING in hfsplus_bnode_create hfs -1 C error 1229 5h09m 1133d PATCH [9d17h]
WARNING in path_openat fs -1 C error done 176 11d 1133d 💬 1 [695d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5490 8h55m 1135d PATCH [993d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 429 9d08h 1135d 💬 4 [10d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 392 14h28m 1136d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 360 1d00h 1136d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 163d 1139d
kernel BUG in hfs_write_inode hfs -1 C error 163167 now 1140d PATCH [2d05h]
possible deadlock in hfsplus_get_block hfs 4 C error 14899 6m 1140d
kernel BUG in close_ctree btrfs -1 C error error 6561 14d 1142d 💬 6 [10d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 668 3h23m 1143d 💬 5 [10d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7962 52m 1149d 💬 8 [10d]
possible deadlock in filemap_fault mm 4 C done 2993 22h32m 1161d 💬 4 [21d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5317 17h45m 1165d 💬 7 [10d]
WARNING in ip_rt_bug (2) net -1 C done error 511 4d09h 1183d 💬 3 [559d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1030 2d09h 1186d
kernel BUG in txUnlock jfs -1 C error 38718 1h10m 1195d PATCH [14d]
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5570 5d18h 1195d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 137 17h47m 1195d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 2977 2h07m 1195d PATCH [435d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2472 5h03m 1195d
general protection fault in lmLogSync (2) jfs 24 C error 7811 10m 1196d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 83785 now 1199d PATCH [37d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6123 34m 1200d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1438 6d18h 1203d 💬 1 [21d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done error 4896 142d 1354d 💬 2 [136d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25855 9d04h 1384d 💬 2 [21d]
WARNING in inc_nlink (3) fs -1 C error error 6912 8d17h 1392d 💬 1 [38d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 20d 1427d
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 101 14d 1430d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 73 14d 1487d PATCH [18d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 191 2d11h 1515d PATCH [603d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 949503 now 1516d PATCH [931d]
possible deadlock in input_event (2) fs 4 C inconclusive 6629 37m 1519d 💬 3 [38d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 2d17h 1522d 💬 3 [13d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 32 4d00h 1584d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7791 1h42m 1694d PATCH [931d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 71 19d 1749d 💬 2 [1652d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3347 5h37m 1835d PATCH [1571d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 8d03h 1856d
WARNING in udf_truncate_extents udf -1 C done error 16110 16m 1914d 💬 1 [10d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6913 1d05h 1932d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 282d 1947d
BUG: workqueue lockup (5) kernel 1 C done 14925 3h09m 2185d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 35d 2228d 💬 5 [556d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 143d 2332d PATCH [611d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6837 15m 2456d 💬 4 [10d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2877 2h52m 2511d 💬 7 [52d]
WARNING in hfs_bnode_create hfs -1 C done error 5794 3h00m 2836d
moderation (12):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in rcu_cblist_dequeue crypto 19 1 11d 7d15h
KASAN: slab-out-of-bounds Read in __vb2_queue_cancel media 17 1 14d 10d
general protection fault in wg_packet_encrypt_worker wireguard 2 1 18d 14d
general protection fault in vhci_send_cmd_submit usb 2 1 25d 21d
KASAN: slab-use-after-free Read in __radix_tree_replace afs 19 1 27d 23d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 20d 51d
BUG: unable to handle kernel paging request in __run_timers (2) x86 net sound 23 3 34d 73d
KASAN: slab-use-after-free Read in event_handler usb 19 4 5d22h 97d
KASAN: slab-use-after-free Read in radix_tree_next_chunk afs 19 3 71d 158d
lost connection to test machine (5) -1 C error 2912906 now 2246d
corrupted report (2) mm hfs -1 1049657 now 2829d
no output from test machine (2) -1 C done 2070454 now 2952d