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 53m 49598 702303 275 929097 cd89d487374c .config 13h55m 67c37560 1d04h all only
Applied filters: Manager=ci-qemu-upstream-386 (drop)
open (213):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __smc_diag_dump (4) smc 2 C done 5 2d20h 2d19h 💬 2 [6h14m]
general protection fault in find_match (6) net 17 C 101 1d19h 3d19h 💬 1 [2d05h]
KASAN: vmalloc-out-of-bounds Write in imageblit (5) fbdev 23 C 407 2h13m 11d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 960 10m 11d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 1938 5m 15d PATCH [4d05h]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 12d 33d 💬 3 [32d]
WARNING in do_mknodat (3) gfs2 -1 C 189 4d14h 36d PATCH [2d18h]
WARNING in try_to_migrate_one (3) mm -1 C done 6 18d 41d 💬 4 [40d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 8 15d 42d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 19 13h41m 44d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 1200 47m 45d
possible deadlock in kernfs_remove kernfs 4 C error 89 3d23h 46d 💬 3 [27d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 23 18h55m 47d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 17 1d07h 50d
WARNING in __getblk_slow udf -1 C error 146 12d 51d
possible deadlock in del_gendisk (2) block 4 1 55d 51d
WARNING: refcount bug in process_one_work kernel 13 C 2153 41d 52d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 148 1h05m 53d
KASAN: use-after-free Read in __xfrm_state_insert net 24 1628 now 53d
WARNING in comedi_compat_ioctl comedi -1 3 61d 65d
UBSAN: shift-out-of-bounds in comedi_device_attach comedi -1 1 65d 65d
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 10 10d 66d PATCH [62d]
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 32 1d04h 68d
WARNING in cm109_submit_buzz_toggle/usb_submit_urb (2) input -1 2 72d 72d
INFO: trying to register non-static key in waveform_detach comedi -1 C 12 63d 74d 💬 1 [58d]
WARNING in driver_unregister (2) kernel -1 C error 1641 1h05m 77d 💬 1 [77d]
possible deadlock in padata_do_serial crypto 4 C 869 now 83d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 1670 56m 97d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 12 5h21m 109d
possible deadlock in dev_set_promiscuity net 4 17 61d 110d 💬 1 [109d]
WARNING: bad unlock balance in copy_process mm 4 C 146 now 112d PATCH [1d21h]
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 35 28d 114d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 69 4d01h 115d
possible deadlock in __del_gendisk block 4 C done 43987 27d 117d PATCH [43d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 67 1d15h 127d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 54 2d02h 128d
WARNING in gid_table_release_one (3) rdma -1 C done 44 8d21h 130d 💬 16 [2d08h]
possible deadlock in anon_pipe_write autofs 4 9 13d 134d
WARNING in nsim_fib_event_nb net -1 C done 612 5h14m 141d PATCH [14d]
general protection fault in bpf_get_local_storage bpf 2 C 13 88d 159d PATCH [149d]
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 6 16d 162d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1083 20h12m 172d 💬 2 [27d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 17 1d13h 172d 💬 5 [32d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 265 20h50m 172d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 29 17h34m 174d 💬 2 [57d]
general protection fault in h5_recv bluetooth 10 C done 1675 2h45m 222d 💬 1 [26d]
possible deadlock in autofs_notify_daemon (2) autofs 4 70 38d 225d
general protection fault in __fib6_drop_pcpu_from (6) net 17 233 12d 228d
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 52 3d18h 240d PATCH [166d]
KASAN: slab-use-after-free Read in snd_pcm_action_single sound 19 4 95d 252d
WARNING in ieee80211_request_ibss_scan wireless -1 475 2d07h 255d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 10 18d 276d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 710 7h34m 276d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 94d 283d PATCH [282d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 6 21d 285d
BUG: Bad page state in skb_pp_cow_data net -1 C done 47 2d03h 285d 💬 2 [282d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 32d 289d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 35d 290d
WARNING: refcount bug in device_move kernel 13 111 4d06h 296d
WARNING: refcount bug in bnep_session kernel 13 114 1d14h 297d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 63 1d00h 298d 💬 7 [5d06h]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 27d 299d
general protection fault in dummy_timer (2) usb 2 syz 46 5d21h 300d
general protection fault in bnep_session kernel 7 syz 900 32m 300d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm-x86 kvm 4 C done 646 10h15m 302d 💬 4 [5d00h]
general protection fault in device_move kernel 8 syz error 4714 53m 303d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3829 4h05m 307d 💬 1 [22d]
possible deadlock in pipe_lock (6) overlayfs 4 23 6d06h 316d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 151 11d 318d
WARNING in kcov_remote_start (6) wireless -1 144 19h05m 319d
possible deadlock in __submit_bio block 4 C done 60676 180d 320d 💬 3 [179d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 53d 322d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 43193 now 322d 💬 2 [38d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10281 1h28m 328d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 80 20d 334d
KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb bluetooth 19 64 10h19m 334d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 74 13d 341d
WARNING in p9pdu_vwritef v9fs -1 C 62 242d 353d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 59 9d11h 354d
possible deadlock in input_inject_event usb fs 4 C done 1557 5h49m 357d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 40 14h17m 357d 💬 1 [86d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 50d 371d
possible deadlock in tty_buffer_flush (3) serial 4 C done 104 3d00h 376d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 2d12h 376d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 43 3d01h 380d
kernel BUG in z3fold_page_migrate mm -1 syz 354 176d 381d
WARNING in enable_work input usb pm -1 C error 939 23h51m 395d
possible deadlock in walk_component (4) kernfs 4 C 40 10d 397d 💬 1 [59d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2368 7h09m 398d 💬 4 [26d]
possible deadlock in task_rq_lock cgroups 4 C done 3956 16h15m 400d 💬 3 [22d]
kernel panic: System is deadlocked on memory (2) mm 2 58 17d 404d
WARNING in firmware_fallback_sysfs (2) kernel -1 92 6h45m 406d
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 48 1d10h 416d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 17669 1h18m 418d PATCH [95d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 357 2d10h 422d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 13d 429d 💬 1 [5d06h]
WARNING in drv_link_info_changed (2) wireless -1 23 31d 431d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 11d 438d
possible deadlock in dpm_for_each_dev pm usb 4 C error 8 6d16h 439d
possible deadlock in assign_fw usb 4 C done 155 4d07h 439d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 28d 444d PATCH [427d]
WARNING in rate_control_rate_init (3) wireless -1 C done 15254 39m 444d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 15d 450d PATCH [232d]
WARNING in dev_deactivate_many net -1 C 226 1h48m 452d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 55d 473d 💬 1 [133d]
WARNING in usb_free_urb usb media -1 C inconclusive 2966 2h29m 475d PATCH [103d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 418d 481d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 418d 481d
WARNING in shmem_evict_inode (3) mm -1 50 16d 483d
general protection fault in iter_file_splice_write fs 2 C done 2812 31d 488d PATCH [319d]
BUG: sleeping function called from invalid context in lock_sock_nested (3) bluetooth 19 C inconclusive error 153 16d 495d 💬 2 [53d]
WARNING in rxe_pool_cleanup rdma -1 C 465 2h02m 495d 💬 7 [30d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 467 3d01h 500d 💬 3 [27d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4071 now 504d PATCH [409d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8235 6h19m 508d PATCH [428d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1546 8h03m 509d
WARNING in hci_recv_frame bluetooth -1 C error 89 2d14h 512d 💬 1 [123d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done inconclusive 2729 40d 517d 💬 1 [37d]
possible deadlock in __stack_map_get bpf 4 C error error 56 166d 519d 💬 2 [180d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2590 5h49m 519d PATCH [515d]
WARNING in l2cap_chan_send bluetooth -1 47 6d05h 524d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3787 53m 525d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 402d 530d 💬 2 [436d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 427d 534d 💬 2 [413d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 16h24m 534d
possible deadlock in hsr_dev_xmit (2) net 4 C done 916 2d06h 540d 💬 2 [503d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 86 4d17h 541d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 11772 9m 546d PATCH [529d]
WARNING in l2cap_chan_del bluetooth -1 302 4d14h 551d
WARNING in io_ring_exit_work (2) io-uring -1 2400 18m 576d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 613 7h47m 577d 💬 2 [245d]
kernel BUG in txEnd (2) jfs -1 C error 126 8d04h 584d 💬 1 [540d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 96 9d20h 585d 💬 2 [512d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 40 7d04h 586d PATCH [582d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1034 6d04h 591d PATCH [578d]
possible deadlock in smc_release smc 4 C error 129 1d16h 595d 💬 2 [1d16h]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 93 2h55m 603d 💬 2 [3d04h]
WARNING in dbAdjTree jfs -1 C inconclusive 36638 44m 611d 💬 3 [27d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 208 9h47m 612d 💬 2 [26d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 383d 647d PATCH [406d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 299d 713d 💬 1 [269d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3385 5h18m 740d
kernel BUG in filemap_unaccount_folio mm -1 C done error 472 4h23m 744d 💬 4 [5d06h]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 43d 800d PATCH [442d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 36 62d 820d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 500 7d04h 830d 💬 5 [25d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3381 2d18h 870d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 165 9d17h 880d
possible deadlock in evdev_pass_values (2) input 4 1399 1d00h 883d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1046 4h53m 898d 💬 2 [25d]
kernel BUG in hfsplus_bnode_put hfs -1 C error 159 2d16h 976d PATCH [17d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 69d 977d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1284 17h57m 992d
possible deadlock in hfs_find_init (2) hfs 4 C error 5110 45m 998d
general protection fault in txEnd jfs 24 C error 1478 9h48m 1001d 💬 1 [905d]
possible deadlock in hfsplus_find_init hfs 4 C error error 762 3d22h 1003d
kernel BUG in ext4_do_writepages ext4 -1 C error 2704 2d14h 1007d 💬 9 [24d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 491 6d16h 1016d
WARNING in do_mkdirat fs -1 C error error 536 2h58m 1021d 💬 22 [585d]
WARNING in hfsplus_bnode_create hfs -1 C error 958 5h07m 1023d
WARNING in path_openat fs -1 C error done 160 32d 1023d 💬 1 [585d]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5536 2h08m 1024d PATCH [384d]
kernel BUG in set_state_bits btrfs -1 C done done 97 440d 1024d 💬 4 [409d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 4911 42m 1025d PATCH [883d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 400 3h34m 1025d 💬 4 [25d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 333 1d05h 1025d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 323 13d 1026d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs 17 C error 3453 17h51m 1027d PATCH [1024d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 53d 1029d
kernel BUG in hfs_write_inode hfs -1 C error 112337 now 1030d PATCH [4d14h]
possible deadlock in hfsplus_get_block hfs 4 C error 13734 52m 1030d
kernel BUG in close_ctree btrfs -1 C error 6558 4d20h 1032d 💬 6 [25d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 622 2d11h 1033d 💬 5 [25d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7351 4h18m 1038d 💬 8 [26d]
possible deadlock in filemap_fault mm 4 C done 2920 13h36m 1051d 💬 4 [5d06h]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4735 8h42m 1055d 💬 7 [25d]
kernel BUG in dnotify_free_mark ntfs3 -1 C error done 22993 39d 1057d 💬 3 [5d05h]
WARNING in ip_rt_bug (2) net -1 C done error 436 11d 1073d 💬 3 [449d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 8d06h 1076d
kernel BUG in txUnlock jfs -1 C error 32679 3h34m 1084d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5558 54d 1084d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 122 11d 1084d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1920 1d20h 1084d PATCH [324d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2423 3d15h 1085d
general protection fault in lmLogSync (2) jfs 24 C error 7140 6h17m 1086d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 65938 23m 1089d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4598 2h25m 1090d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1403 4d23h 1093d 💬 1 [37d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done 4896 32d 1244d 💬 2 [25d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 13d 1273d 💬 2 [5d06h]
WARNING in inc_nlink (3) fs -1 C error error 6877 3d00h 1282d 💬 1 [22d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 62 4d19h 1317d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 82 10d 1320d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 9h32m 1377d PATCH [709d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 172 1d16h 1405d PATCH [493d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 739953 now 1406d PATCH [821d]
possible deadlock in input_event (2) fs 4 C inconclusive 6259 5h48m 1409d 💬 3 [22d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 476 3h48m 1412d 💬 3 [27d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 15h14m 1474d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6403 4h13m 1584d PATCH [821d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 50d 1639d 💬 2 [1542d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2806 11h21m 1725d PATCH [1461d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1219 6d23h 1746d
WARNING in udf_truncate_extents udf -1 C done error 13672 53m 1803d 💬 1 [25d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6855 2d03h 1822d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 172d 1837d
BUG: workqueue lockup (5) net 1 C done 13396 3h52m 2075d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1042 5d00h 2118d 💬 5 [446d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 33d 2222d PATCH [501d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5615 2h14m 2345d 💬 4 [26d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2661 21h41m 2401d 💬 7 [5d06h]
WARNING in hfs_bnode_create hfs -1 C done error 3386 2h17m 2726d
general protection fault in hfs_find_init hfs 10 C done done 1024 50d 2729d PATCH [1864d]
moderation (6):
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 52d 48d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 8d22h 105d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 31d 107d
lost connection to test machine (5) -1 C error 2545812 now 2136d
corrupted report (2) kernel -1 982905 now 2719d
no output from test machine (2) -1 C done 1939089 now 2842d