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 57m 45367 634008 334 1387402 e7aa57247700 .config 1h53m 4c131dc4 2h26m all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (199) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Write in try_module_get (2) modules 21 8 2h09m 1d01h
KASAN: slab-use-after-free Read in __radix_tree_replace afs 19 1 58d 1d10h
KASAN: slab-use-after-free Read in event_handler usb 19 5 18d 18d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) virt mm 19 10 16d 22d PATCH [18d]
general protection fault in rose_transmit_link (4) hams 21 C error 1803 6h48m 22d
WARNING in drm_wait_one_vblank (3) dri -1 C error 2992 1h18m 27d
WARNING in nf_hook_entry_head (2) netfilter -1 41 25d 31d
WARNING in wbt_init_enable_default block -1 syz error 160 6h40m 44d 💬 1 [44d]
general protection fault in handshake_complete tls 2 C 94 24d 45d PATCH [44d]
WARNING in drm_atomic_helper_wait_for_vblanks (5) dri -1 syz 184 23h06m 60d 💬 1 [9d20h]
KASAN: slab-use-after-free Write in le_read_features_complete bluetooth 22 C error 496 2d17h 61d PATCH [51d]
WARNING in dma_buf_vmap dri media -1 C 15 14d 63d PATCH [48d]
WARNING in usb_start_wait_urb usb -1 C error 79 55d 68d PATCH [48d]
WARNING in __mptcp_move_skbs_from_subflow (2) mptcp -1 2 67d 78d
WARNING: refcount bug in sctp_transport_put (5) sctp 13 1 85d 82d PATCH [71d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 5d22h 93d PATCH [87d]
KASAN: vmalloc-out-of-bounds Write in imageblit (6) fbdev 21 C 1165 5h15m 96d PATCH [73d]
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 12 1d05h 114d
possible deadlock in __synchronize_srcu (3) block 4 23 42d 115d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 65d 117d PATCH [110d]
WARNING in delete_node (4) afs -1 2 68d 124d
possible deadlock in comedi_do_insn comedi 4 33 32d 124d PATCH [103d]
WARNING in path_noexec (2) mm fs -1 C error 16683 50m 129d PATCH [119d]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 9 4d16h 138d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 5d19h 148d 💬 1 [1d01h]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 16944 now 155d PATCH [102d]
WARNING in ieee80211_tx_skb_tid wireless -1 C 337 6h05m 173d
WARNING in do_mknodat (3) gfs2 -1 C 239 21h10m 176d PATCH [143d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 65d 182d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 56d 186d
possible deadlock in kernfs_remove kernfs 4 C error done 92 77d 187d 💬 3 [74d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 64d 187d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 67d 191d
KASAN: slab-use-after-free Read in hci_uart_write_work bluetooth 19 syz error 78 6d19h 208d 💬 3 [200d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 21 123 2h25m 208d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 12d 211d 💬 1 [12d]
WARNING in release_mtd_partition (2) mtd -1 C 88 6h50m 228d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3302 10h05m 238d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 43d 249d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 648 17d 254d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 21 150 2d04h 255d PATCH [14d]
possible deadlock in __del_gendisk block 4 C done error 43987 32d 257d PATCH [183d]
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 396 1h11m 261d PATCH [75d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 122 6d01h 268d
possible deadlock in anon_pipe_write autofs 4 79 18d 274d
WARNING in nsim_fib_event_nb net -1 C done 863 1d18h 282d PATCH [130d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 13h28m 294d 💬 2 [200d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 80d 302d PATCH [59d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3911 5h01m 312d 💬 2 [12d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 22 8d00h 312d 💬 5 [84d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 510 6h14m 313d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 49 8d23h 314d 💬 2 [17d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 203 12h22m 327d 💬 1 [118d]
general protection fault in h5_recv bluetooth 10 C done 3515 4h09m 363d 💬 1 [9d20h]
possible deadlock in autofs_notify_daemon (2) autofs 4 168 6d16h 366d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 36d 368d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done done 59 54d 380d PATCH [306d]
WARNING in ieee80211_request_ibss_scan wireless -1 508 3h06m 396d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 58 4h39m 401d
KASAN: slab-use-after-free Read in dvb_device_open media 19 C 848 2h10m 413d PATCH [384d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 22 5d12h 416d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 9389 17m 417d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 234d 423d PATCH [422d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 92 2d16h 425d PATCH [94d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 19 23d 430d
WARNING: refcount bug in device_move kernel 13 172 16d 436d
WARNING: refcount bug in bnep_session kernel 13 149 19d 437d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 11d 438d 💬 7 [82d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 35d 439d
general protection fault in dummy_timer (2) usb 2 syz 65 13d 440d
general protection fault in bnep_session kernel 7 syz 1302 9h15m 440d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 672 3d07h 443d 💬 4 [26d]
general protection fault in device_move kernel 8 syz error 6847 9h31m 444d
possible deadlock in pipe_lock (6) overlayfs 4 38 2d06h 456d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 168 12d 458d
WARNING in kcov_remote_start (6) wireless -1 8095 32m 459d
possible deadlock in __submit_bio block 4 C done 60677 125d 460d 💬 3 [320d]
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 22 C done 45956 8h34m 463d PATCH [93d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10528 52m 469d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 111 6d17h 474d 💬 1 [84d]
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 syz error 118 6d22h 474d 💬 3 [74d]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 21d 481d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 syz error 68 9d17h 494d 💬 3 [14d]
possible deadlock in input_inject_event usb fs 4 C done 2305 46m 498d PATCH [113d]
possible deadlock in tty_buffer_flush (3) serial 4 C done 120 19d 516d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 43d 516d
kernel BUG in z3fold_page_migrate mm -1 syz 354 316d 521d
WARNING in enable_work usb pm -1 C error 1313 6h23m 535d
possible deadlock in walk_component (4) kernfs 4 C 79 70d 537d 💬 1 [106d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3702 9h30m 539d 💬 4 [9d07h]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 31d 540d 💬 3 [82d]
kernel panic: System is deadlocked on memory (2) mm 2 95 12h07m 544d
WARNING in firmware_fallback_sysfs (2) kernel -1 173 5d01h 547d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 459 9h57m 563d
WARNING in drv_link_info_changed (2) wireless -1 26 38d 572d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 17 1d03h 578d
possible deadlock in dpm_for_each_dev pm 4 C error error 9 36d 580d
possible deadlock in assign_fw usb 4 C done error 170 32d 580d
WARNING in rate_control_rate_init (3) wireless -1 C done 25860 6m 584d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 77 6d07h 590d PATCH [372d]
WARNING in dev_deactivate_many net -1 C 239 11d 593d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 30d 614d 💬 1 [273d]
WARNING in usb_free_urb usb media -1 C inconclusive 4706 6m 615d PATCH [243d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 558d 621d
WARNING in shmem_evict_inode (3) mm -1 64 7d21h 623d
WARNING in rxe_pool_cleanup rdma -1 C 756 14h38m 635d 💬 8 [13d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 19d 640d 💬 3 [12d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9673 16h47m 648d PATCH [3d10h]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 2158 3h38m 649d
possible deadlock in kernfs_seq_start kernfs 4 C done error 280 3d04h 651d 💬 8 [12d]
WARNING in hci_recv_frame bluetooth -1 C error 144 2d12h 652d 💬 1 [264d]
possible deadlock in __stack_map_get bpf 4 C error error 56 306d 659d 💬 2 [320d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 3568 1h46m 660d PATCH [655d]
WARNING in l2cap_chan_send bluetooth -1 54 13d 664d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done error 4079 43d 665d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 542d 671d 💬 2 [576d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 568d 674d 💬 2 [554d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 13d 675d
possible deadlock in hsr_dev_xmit (2) net 4 C done 1013 1d12h 681d 💬 2 [643d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 113 13d 682d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 24742 22m 686d PATCH [670d]
WARNING in l2cap_chan_del bluetooth -1 343 2d23h 692d
WARNING in io_ring_exit_work (2) io-uring -1 5369 now 716d 💬 1 [24d]
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1064 20h07m 717d PATCH [1d11h]
kernel BUG in txEnd (2) jfs -1 C error 223 9h28m 725d 💬 1 [680d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 101 6d12h 726d 💬 2 [652d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 45 10d 726d PATCH [723d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1186 1h13m 731d PATCH [718d]
possible deadlock in smc_release smc 4 C error 209 11h19m 736d 💬 2 [96d]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 99 3d19h 743d 💬 2 [110d]
WARNING in dbAdjTree jfs -1 C inconclusive 47885 2h05m 751d 💬 3 [12d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 269 5d08h 753d 💬 2 [9d07h]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 577 40d 772d 💬 6 [40d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 523d 788d PATCH [546d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4257 2h43m 880d
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 29d 885d 💬 4 [114d]
possible deadlock in lookup_slow (3) kernfs 4 400 1d13h 934d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 79 7d19h 941d PATCH [583d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 49 11h43m 961d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 66d 970d 💬 5 [72d]
KASAN: user-memory-access Write in __destroy_inode jfs 21 C error done 3472 61d 1010d 💬 1 [31d]
WARNING in btrfs_put_block_group btrfs -1 C unreliable 193 9d21h 1020d
possible deadlock in evdev_pass_values (2) input 4 1669 3d21h 1023d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1220 20h36m 1038d 💬 2 [9d10h]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 113d 1118d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 2336 4h17m 1132d
possible deadlock in hfs_find_init (2) hfs 4 C error 6531 1h45m 1138d
general protection fault in txEnd jfs 22 C error 4829 41m 1141d 💬 1 [12d]
possible deadlock in hfsplus_find_init hfs 4 C error error 944 5h49m 1143d
kernel BUG in ext4_do_writepages ext4 -1 C error 2933 1d10h 1147d 💬 9 [8d06h]
possible deadlock in ntfs_fallocate ntfs3 4 C error 520 11h13m 1156d
WARNING in do_mkdirat fs -1 C error error 742 10h12m 1162d 💬 22 [725d]
WARNING in hfsplus_bnode_create hfs -1 C error 1277 2d17h 1163d PATCH [3d20h]
WARNING in path_openat fs -1 C error done 181 15d 1163d 💬 1 [725d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 5637 3h37m 1165d PATCH [1023d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 438 7d14h 1165d 💬 4 [9d10h]
possible deadlock in hfsplus_block_allocate hfs 4 C done 412 1d16h 1166d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 367 12d 1166d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 21 C error error 521 193d 1169d
kernel BUG in hfs_write_inode hfs -1 C error 173799 35m 1170d PATCH [32d]
possible deadlock in hfsplus_get_block hfs 4 C error 15171 2h15m 1170d
kernel BUG in close_ctree btrfs -1 C error error 6568 12h04m 1172d 💬 6 [9d10h]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 679 10h59m 1173d 💬 5 [9d10h]
WARNING in call_timer_fn bluetooth -1 C unreliable 8143 1h12m 1179d 💬 8 [9d20h]
possible deadlock in filemap_fault mm 4 C done 3025 14h19m 1191d 💬 4 [19d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5519 9h19m 1195d 💬 7 [9d10h]
WARNING in ip_rt_bug (2) net -1 C done error 537 3d06h 1214d PATCH [1d14h]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1032 15d 1216d
kernel BUG in txUnlock jfs -1 C error 40586 1h17m 1225d PATCH [44d]
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5572 26d 1225d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 158 20h52m 1225d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 3419 1h02m 1225d PATCH [465d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2478 13d 1225d
general protection fault in lmLogSync (2) jfs 22 C error 8004 7h28m 1226d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 89437 18m 1230d PATCH [67d]
kernel BUG in dbFindLeaf jfs -1 C inconclusive 6426 3h07m 1230d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1442 8d23h 1233d 💬 1 [19d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25862 9d04h 1414d 💬 2 [19d]
WARNING in inc_nlink (3) fs -1 C error error 6935 1d08h 1423d 💬 1 [68d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 77 9d10h 1458d
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 104 5d04h 1460d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 193 20d 1545d PATCH [633d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1000795 now 1546d PATCH [962d]
possible deadlock in input_event (2) fs 4 C inconclusive 6737 3d10h 1550d 💬 3 [68d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 556 1d03h 1552d 💬 3 [12d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 33 2d12h 1615d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 8246 3h02m 1725d PATCH [962d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 72 8d11h 1779d 💬 2 [1682d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3423 10h47m 1865d PATCH [1602d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 9d21h 1886d
WARNING in udf_truncate_extents udf -1 C done error 16798 2h10m 1944d 💬 1 [9d07h]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6923 23h39m 1962d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 312d 1977d
BUG: workqueue lockup (5) kernel 1 C done 15021 11h03m 2215d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 65d 2258d 💬 5 [586d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 173d 2362d PATCH [642d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 7151 3h18m 2486d 💬 4 [9d20h]
WARNING in rcu_check_gp_start_stall net -1 C done error 2902 2d10h 2542d 💬 9 [18d]
WARNING in hfs_bnode_create hfs -1 C done error 6419 1h44m 2866d
moderation (10) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: proc registration bug in unregister_irq_proc kernel -1 1 13d 9d08h
KASAN: slab-use-after-free Read in rcu_cblist_dequeue crypto 19 1 41d 37d
KASAN: slab-out-of-bounds Read in __vb2_queue_cancel media 17 1 44d 40d
general protection fault in wg_packet_encrypt_worker wireguard 2 1 48d 44d
general protection fault in vhci_send_cmd_submit usb 2 2 11d 51d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 4 4d16h 81d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 7d10h 103d
lost connection to test machine (5) -1 C error 2972919 now 2276d
corrupted report (2) wireless -1 1066072 7m 2859d
no output from test machine (2) -1 C done 2127985 now 2982d