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 7h38m 49456 687452 47 180298 39f90c196721 .config 9h02m e12e5ba4 1d13h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (221):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in vfree (2) fs 5 C 83 2h19m 9d18h 💬 3 [9d13h]
WARNING in do_mknodat (3) gfs2 -1 C 183 4h51m 12d PATCH [3d06h]
WARNING in try_to_migrate_one (3) mm -1 C done 5 17d 18d 💬 4 [16d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 7 16h14m 18d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 748 54m 22d
possible deadlock in kernfs_remove kernfs 4 C error 75 11h47m 23d 💬 3 [4d09h]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 12 2d23h 23d
upstream test error: WARNING in __ww_mutex_wound dri -1 15 11d 26d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 6 5d03h 27d
WARNING in __getblk_slow udf -1 C error 140 2d08h 27d
possible deadlock in del_gendisk (2) block 4 1 32d 28d
WARNING: refcount bug in process_one_work kernel 13 C 2153 18d 29d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 73 2d03h 29d
KASAN: use-after-free Read in __xfrm_state_insert net 19 677 10m 29d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 C 2297 6m 29d 💬 21 [14h33m]
WARNING in comedi_compat_ioctl comedi -1 3 37d 41d
UBSAN: shift-out-of-bounds in comedi_device_attach comedi -1 1 42d 41d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 9 1d07h 42d PATCH [38d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 18 1d18h 44d
WARNING in rt_set_nexthop net -1 C error done 141 49d 47d 💬 1 [19d]
WARNING in cm109_submit_buzz_toggle/usb_submit_urb (2) input -1 2 49d 48d
INFO: trying to register non-static key in waveform_detach comedi -1 C 12 39d 51d 💬 1 [34d]
WARNING in path_noexec fs mm -1 C done 9241 1h09m 51d PATCH [50d]
WARNING in driver_unregister (2) kernel -1 C error 911 2h18m 53d 💬 1 [53d]
possible deadlock in padata_do_serial crypto 4 166 1h58m 59d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 591 16h00m 74d
WARNING in __linkwatch_sync_dev (2) net -1 C done 776 7h45m 77d PATCH [23d]
WARNING: refcount bug in nf_nat_masq_schedule netfilter 13 2 83d 78d
possible deadlock in nbd_ioctl nbd 4 1 88d 84d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 9 6d04h 85d
possible deadlock in dev_set_promiscuity net 4 17 38d 86d 💬 1 [86d]
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 59d 87d PATCH [86d]
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 35 4d13h 90d
KASAN: slab-use-after-free Write in batadv_forw_packet_steal batman 24 3 91d 91d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 53 10h04m 91d
possible deadlock in __del_gendisk block 4 C done 43987 4d10h 93d PATCH [19d]
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 85d 99d 💬 2 [99d]
general protection fault in ip6_ins_rt net 2 2 91d 100d
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 58 1d01h 104d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 45 21h56m 105d
WARNING in gid_table_release_one (3) rdma -1 syz 43 10d 106d 💬 4 [6d13h]
possible deadlock in anon_pipe_write autofs 4 8 21d 110d
WARNING in nsim_fib_event_nb net -1 C done 406 1d08h 118d PATCH [15d]
general protection fault in bpf_get_local_storage bpf 2 C 13 64d 135d PATCH [126d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 903 2d04h 148d 💬 2 [4d09h]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 16 9d18h 149d 💬 5 [9d12h]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 230 20h00m 149d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 21 2d09h 150d 💬 2 [34d]
general protection fault in bcsp_recv bluetooth 8 C error 770 3h55m 193d PATCH [58d]
general protection fault in h5_recv bluetooth 10 C done 1426 7h39m 199d 💬 1 [2d17h]
possible deadlock in autofs_notify_daemon (2) autofs 4 70 15d 202d
general protection fault in __fib6_drop_pcpu_from (6) net 17 232 9d12h 204d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 51 6d07h 217d PATCH [142d]
KASAN: slab-use-after-free Read in snd_pcm_action_single sound 19 4 72d 229d
WARNING in ieee80211_request_ibss_scan wireless -1 470 9d21h 232d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 9 14d 252d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 656 11h54m 253d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 70d 259d PATCH [259d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 5 80d 261d
BUG: Bad page state in skb_pp_cow_data net -1 C done 46 1d04h 261d 💬 2 [259d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 9d00h 266d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 12d 266d
WARNING: refcount bug in device_move kernel 13 103 14h59m 272d
WARNING: refcount bug in bnep_session kernel 13 105 22d 273d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 57 7d16h 274d 💬 7 [13d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 4d10h 276d
general protection fault in dummy_timer (2) usb 2 syz 40 12d 276d
general protection fault in bnep_session kernel 2 syz 835 18h49m 277d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm-x86 kvm 4 C done 635 13d 279d 💬 4 [27d]
general protection fault in device_move kernel 8 syz error 4449 4h11m 280d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3396 1h21m 284d 💬 1 [143d]
possible deadlock in pipe_lock (6) overlayfs 4 20 1d01h 292d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 149 3d01h 294d
WARNING in kcov_remote_start (6) wireless -1 131 2d19h 296d
possible deadlock in __submit_bio block 4 C done 60676 156d 297d 💬 3 [156d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 29d 298d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 42508 now 299d 💬 2 [14d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10145 8h25m 305d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 78 2d14h 310d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 57 14h16m 310d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 71 3d12h 317d
WARNING in p9pdu_vwritef v9fs -1 C 62 219d 330d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 55 14d 330d
possible deadlock in input_inject_event usb fs 4 C done 1482 5h27m 334d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 34 3d02h 334d 💬 1 [63d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 27d 347d
possible deadlock in tty_buffer_flush (3) serial 4 C done 97 13d 352d
WARNING in ieee80211_rx_list (3) wireless -1 C error 36 3d15h 353d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 39 9d18h 357d
kernel BUG in z3fold_page_migrate mm -1 syz 354 152d 358d
WARNING in enable_work input usb pm -1 C error 914 19h17m 371d
possible deadlock in walk_component (4) kernfs 4 C 38 6h56m 374d 💬 1 [35d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2319 7h53m 375d 💬 4 [2d17h]
possible deadlock in task_rq_lock cgroups 4 C done 3949 12h52m 376d 💬 3 [60d]
kernel panic: System is deadlocked on memory (2) mm 2 57 1d08h 380d
WARNING in firmware_fallback_sysfs (2) kernel -1 78 4d11h 383d
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 41 10h19m 392d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 17106 2h45m 394d PATCH [72d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 351 8h23m 399d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 30d 406d 💬 1 [44d]
WARNING in drv_link_info_changed (2) wireless -1 23 8d01h 408d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 211d 412d 💬 2 [403d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 2d17h 415d
possible deadlock in dpm_for_each_dev pm usb 4 C error 6 2d23h 416d
possible deadlock in assign_fw usb 4 C done 137 20h36m 416d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 4d22h 420d PATCH [404d]
WARNING in rate_control_rate_init (3) wireless -1 C done 13959 6m 420d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 5d22h 427d PATCH [208d]
WARNING in dev_deactivate_many net -1 C 220 15d 429d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 32d 450d 💬 1 [110d]
WARNING in usb_free_urb usb media -1 C inconclusive 2727 10h02m 452d PATCH [79d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 394d 457d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 394d 457d
WARNING in shmem_evict_inode (3) mm -1 48 1d21h 460d
general protection fault in iter_file_splice_write fs 2 C done 2812 7d21h 464d PATCH [296d]
BUG: sleeping function called from invalid context in lock_sock_nested (3) bluetooth 19 C inconclusive error 152 2d02h 471d 💬 2 [30d]
WARNING in rxe_pool_cleanup rdma -1 C 409 2d06h 471d 💬 7 [6d13h]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 448 7h37m 476d 💬 3 [4d09h]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4009 16h44m 481d PATCH [385d]
possible deadlock in mgmt_remove_adv_monitor_complete bluetooth 4 C unreliable done 39 101d 482d
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 7845 2h13m 484d PATCH [405d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1503 3h23m 486d
WARNING in hci_recv_frame bluetooth -1 C error 82 23h32m 488d 💬 1 [100d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2729 16d 493d 💬 1 [13d]
possible deadlock in __stack_map_get bpf 4 C error error 56 143d 496d 💬 2 [157d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2413 7h07m 496d PATCH [491d]
WARNING in l2cap_chan_send bluetooth -1 45 6d19h 501d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3480 59m 501d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 379d 507d 💬 2 [412d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 404d 511d 💬 2 [390d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 5d07h 511d
possible deadlock in hsr_dev_xmit (2) net 4 C done 899 8d07h 517d 💬 2 [479d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 83 2d14h 518d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10570 5m 523d PATCH [506d]
WARNING in l2cap_chan_del bluetooth -1 289 1d08h 528d
WARNING in io_ring_exit_work (2) io-uring -1 2019 2h30m 552d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 482 5h13m 553d 💬 2 [221d]
kernel BUG in txEnd (2) jfs -1 C error 123 12h09m 561d 💬 1 [516d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 96 11h28m 562d 💬 2 [488d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 36 36d 562d PATCH [559d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1025 3d11h 567d PATCH [554d]
possible deadlock in smc_release smc 4 C error 113 12h12m 572d 💬 2 [9d12h]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 85 16d 579d 💬 2 [42d]
WARNING in dbAdjTree jfs -1 C inconclusive 34065 now 587d 💬 3 [4d09h]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 196 5d17h 589d 💬 2 [2d17h]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 359d 624d PATCH [383d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 276d 689d 💬 1 [245d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3243 2h31m 716d
kernel BUG in filemap_unaccount_folio mm -1 C done error 436 3d00h 721d 💬 4 [266d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 20d 777d PATCH [419d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 36 39d 797d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 490 9h46m 806d 💬 5 [2d13h]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 381003 now 810d PATCH [2d12h]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3378 1d10h 846d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 165 7h38m 856d
possible deadlock in evdev_pass_values (2) input 4 1366 5h40m 859d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1024 1d14h 874d 💬 2 [1d19h]
kernel BUG in hfsplus_bnode_put hfs -1 C error 155 11h55m 952d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 46d 954d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1269 2d03h 968d
possible deadlock in hfs_find_init (2) hfs 4 C error 4846 1h08m 975d
general protection fault in txEnd jfs 24 C error 1451 1h35m 978d 💬 1 [881d]
possible deadlock in hfsplus_find_init hfs 4 C error error 731 8h37m 979d
kernel BUG in ext4_do_writepages ext4 -1 C error 2557 11h26m 984d 💬 9 [18h06m]
possible deadlock in ntfs_fallocate ntfs3 4 C error 490 4d05h 992d
WARNING in do_mkdirat fs -1 C error error 505 10h51m 998d 💬 22 [562d]
WARNING in hfsplus_bnode_create hfs -1 C error 933 17h47m 999d
WARNING in path_openat fs -1 C error done 160 8d18h 999d 💬 1 [562d]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5312 34m 1000d PATCH [360d]
kernel BUG in set_state_bits btrfs -1 C done done 97 417d 1000d 💬 4 [385d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 4812 5h49m 1001d PATCH [860d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 376 5d05h 1001d 💬 4 [1d19h]
possible deadlock in hfsplus_block_allocate hfs 4 C done 327 14h15m 1002d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 321 1d18h 1002d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3348 2h47m 1003d PATCH [1000d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error 521 30d 1005d
kernel BUG in hfs_write_inode hfs -1 C error 106610 now 1006d PATCH [28d]
possible deadlock in hfsplus_get_block hfs 4 C error 13605 11h21m 1006d
kernel BUG in close_ctree btrfs -1 C error 6555 7h28m 1008d 💬 6 [1d19h]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 612 3d21h 1009d 💬 5 [1d19h]
WARNING in call_timer_fn bluetooth -1 C unreliable 7237 5h14m 1015d 💬 8 [2d17h]
possible deadlock in filemap_fault mm 4 C done 2912 6h10m 1028d 💬 4 [13d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4632 4h26m 1032d 💬 7 [1d19h]
kernel BUG in dnotify_free_mark ntfs3 -1 C error 22993 16d 1034d 💬 3 [2d13h]
WARNING in ip_rt_bug (2) net -1 C done error 402 2d13h 1050d 💬 3 [426d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 40d 1052d
kernel BUG in txUnlock jfs -1 C error 31311 1h12m 1061d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5558 31d 1061d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 121 13d 1061d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1870 11h19m 1061d PATCH [301d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2417 20h05m 1062d
general protection fault in lmLogSync (2) jfs 24 C error 7060 13h27m 1063d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 63362 10m 1066d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4372 42m 1066d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1400 1d08h 1069d 💬 1 [13d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done 4896 8d16h 1220d 💬 2 [2d13h]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25835 2d02h 1250d 💬 2 [13d]
WARNING in inc_nlink (3) fs -1 C error error 6870 7d18h 1259d 💬 1 [405d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 53 4d04h 1294d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 80 10d 1296d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 85d 1325d 💬 1 [223d]
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 67 2d23h 1353d PATCH [685d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 170 4d12h 1381d PATCH [469d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 693032 now 1382d PATCH [798d]
possible deadlock in input_event (2) fs 4 C inconclusive 6222 5h25m 1386d 💬 3 [405d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 452 10h08m 1388d 💬 3 [4d09h]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 26 8d02h 1451d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6086 4h38m 1561d PATCH [798d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 27d 1616d 💬 2 [1519d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2702 3h56m 1701d PATCH [1438d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1216 12d 1723d
WARNING in udf_truncate_extents udf -1 C done error 13267 4h01m 1780d 💬 1 [1d19h]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6847 11d 1798d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 148d 1813d
BUG: workqueue lockup (5) net 1 C done 13192 7h37m 2052d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1035 9d03h 2094d 💬 5 [422d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 10d 2198d PATCH [478d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5350 1h00m 2322d 💬 4 [2d17h]
WARNING in rcu_check_gp_start_stall net -1 C done error 2643 1d14h 2378d 💬 7 [13d]
WARNING in hfs_bnode_create hfs -1 C done error 2767 1h08m 2702d
general protection fault in hfs_find_init hfs 10 C done 1024 26d 2706d PATCH [1841d]
moderation (8):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in radix_tree_next_chunk afs 19 1 29d 25d
possible deadlock in lookup_one_unlocked (2) fs 4 1 77d 73d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 2 1d02h 82d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 87d 83d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 8d10h 83d
lost connection to test machine (5) -1 C error 2472354 now 2112d
corrupted report (2) kernel -1 972559 now 2695d
no output from test machine (2) -1 C done 1908995 now 2818d