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 12h44m 49538 705642 4 57540 cd89d487374c .config 1d01h 67c37560 1d16h 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 3d08h 3d06h 💬 2 [18h05m]
general protection fault in find_match (6) net 17 C 101 2d07h 4d07h 💬 1 [2d17h]
KASAN: vmalloc-out-of-bounds Write in imageblit (5) fbdev 23 C 421 20m 12d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1003 5m 12d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 2003 1h24m 15d PATCH [4d17h]
BUG: sleeping function called from invalid context in vfree (2) fs net 5 C 223 13d 33d 💬 3 [33d]
WARNING in do_mknodat (3) gfs2 -1 C 189 5d02h 36d PATCH [3d06h]
WARNING in try_to_migrate_one (3) mm -1 C done 6 19d 42d 💬 4 [40d]
WARNING in ieee80211_link_info_change_notify (3) wireless -1 8 15d 42d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 19 1d01h 44d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 1204 56m 46d
possible deadlock in kernfs_remove kernfs 4 C error 89 4d10h 47d 💬 3 [28d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 23 1d06h 47d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 17 1d19h 51d
WARNING in __getblk_slow udf -1 C error 147 11h11m 51d
possible deadlock in del_gendisk (2) block 4 1 55d 51d
WARNING: refcount bug in process_one_work kernel 13 C 2153 42d 53d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 148 12h56m 53d
KASAN: use-after-free Read in __xfrm_state_insert net 24 1658 59m 53d
WARNING in comedi_compat_ioctl comedi -1 3 61d 65d
UBSAN: shift-out-of-bounds in comedi_device_attach comedi -1 1 66d 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 1d16h 68d
WARNING in cm109_submit_buzz_toggle/usb_submit_urb (2) input -1 2 73d 72d
INFO: trying to register non-static key in waveform_detach comedi -1 C 12 63d 75d 💬 1 [58d]
WARNING in driver_unregister (2) kernel -1 C error 1651 11m 77d 💬 1 [77d]
possible deadlock in padata_do_serial crypto 4 C 1027 now 83d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 1694 now 98d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 12 17h12m 109d
possible deadlock in dev_set_promiscuity net 4 17 62d 110d 💬 1 [109d]
WARNING: bad unlock balance in copy_process mm 4 C 159 11m 112d PATCH [2d09h]
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 35 28d 114d
KASAN: vmalloc-out-of-bounds Write in fillrect fbdev 23 69 4d13h 115d
possible deadlock in __del_gendisk block 4 C done 43987 28d 117d PATCH [43d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 67 2d03h 128d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 54 2d13h 129d
WARNING in gid_table_release_one (3) rdma -1 C done 44 9d09h 130d 💬 16 [2d20h]
possible deadlock in anon_pipe_write autofs 4 9 13d 134d
WARNING in nsim_fib_event_nb net -1 C done 612 17h05m 142d PATCH [15d]
general protection fault in bpf_get_local_storage bpf 2 C 13 88d 159d PATCH [150d]
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 1d08h 172d 💬 2 [28d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 17 2d01h 173d 💬 5 [33d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 270 1h49m 173d
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 29 1d05h 174d 💬 2 [58d]
general protection fault in h5_recv bluetooth 10 C done 1675 14h36m 223d 💬 1 [26d]
possible deadlock in autofs_notify_daemon (2) autofs 4 70 39d 226d
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 4d06h 241d PATCH [166d]
KASAN: slab-use-after-free Read in snd_pcm_action_single sound 19 4 96d 253d
WARNING in ieee80211_request_ibss_scan wireless -1 475 2d19h 256d
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 10 18d 276d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 711 3h24m 277d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 94d 283d PATCH [283d]
KASAN: slab-use-after-free Read in uart_write_room serial 19 6 22d 285d
BUG: Bad page state in skb_pp_cow_data net -1 C done 47 2d15h 285d 💬 2 [283d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 32d 290d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 36d 290d
WARNING: refcount bug in device_move kernel 13 112 7h38m 296d
WARNING: refcount bug in bnep_session kernel 13 114 2d02h 297d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 64 1h54m 298d 💬 7 [5d18h]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 28d 300d
general protection fault in dummy_timer (2) usb 2 syz 46 6d09h 300d
general protection fault in bnep_session kernel 7 syz 903 6h19m 301d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm-x86 kvm 4 C done 646 22h06m 303d 💬 4 [5d12h]
general protection fault in device_move kernel 8 syz error 4722 1h44m 304d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3838 2h11m 308d 💬 1 [22d]
possible deadlock in pipe_lock (6) overlayfs 4 23 6d17h 316d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 152 11h07m 318d
WARNING in kcov_remote_start (6) wireless -1 145 2h53m 320d
possible deadlock in __submit_bio block 4 C done 60676 180d 321d 💬 3 [180d]
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 43205 48m 323d 💬 2 [38d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10281 13h19m 329d
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 22h10m 334d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 74 14d 341d
WARNING in p9pdu_vwritef v9fs -1 C 62 243d 354d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 59 9d23h 354d
possible deadlock in input_inject_event usb fs 4 C done 1557 17h40m 358d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 8 syz error 40 1d02h 358d 💬 1 [87d]
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 16 51d 371d
possible deadlock in tty_buffer_flush (3) serial 4 C done 104 3d12h 376d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 3d00h 377d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 43 3d13h 381d
kernel BUG in z3fold_page_migrate mm -1 syz 354 176d 382d
WARNING in enable_work input usb pm -1 C error 939 1d11h 395d
possible deadlock in walk_component (4) kernfs 4 C 40 10d 398d 💬 1 [59d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2374 38m 399d 💬 4 [26d]
possible deadlock in task_rq_lock cgroups 4 C done 3956 1d04h 400d 💬 3 [22d]
kernel panic: System is deadlocked on memory (2) mm 2 58 18d 404d
WARNING in firmware_fallback_sysfs (2) kernel -1 92 18h36m 407d
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 48 1d22h 416d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 17677 1h30m 418d PATCH [96d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 357 2d22h 423d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 6h57m 429d 💬 1 [5d18h]
WARNING in drv_link_info_changed (2) wireless -1 23 31d 432d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 12d 439d
possible deadlock in dpm_for_each_dev pm usb 4 C error 8 7d04h 440d
possible deadlock in assign_fw usb 4 C done 155 4d18h 440d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 28d 444d PATCH [428d]
WARNING in rate_control_rate_init (3) wireless -1 C done 15304 10m 444d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 15d 451d PATCH [232d]
WARNING in dev_deactivate_many net -1 C 226 13h39m 453d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 56d 474d 💬 1 [134d]
WARNING in usb_free_urb usb media -1 C inconclusive 2968 3h51m 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 17d 484d
general protection fault in iter_file_splice_write fs 2 C done 2812 31d 488d PATCH [320d]
BUG: sleeping function called from invalid context in lock_sock_nested (3) bluetooth 19 C inconclusive error 153 17d 495d 💬 2 [54d]
WARNING in rxe_pool_cleanup rdma -1 C 467 2h57m 495d 💬 7 [30d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 467 3d13h 500d 💬 3 [28d]
WARNING in bch2_trans_srcu_unlock bcachefs -1 C done 4071 11h55m 505d PATCH [409d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8237 5h38m 508d PATCH [429d]
KASAN: slab-use-after-free Read in dtSearch jfs 19 C inconclusive 1547 1h54m 510d
WARNING in hci_recv_frame bluetooth -1 C error 90 6h29m 512d 💬 1 [124d]
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 167d 520d 💬 2 [181d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 2593 3h41m 520d PATCH [515d]
WARNING in l2cap_chan_send bluetooth -1 47 6d17h 525d
INFO: trying to register non-static key in txEnd (2) jfs -1 C done 3792 30m 525d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 403d 531d 💬 2 [436d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 428d 535d 💬 2 [414d]
kernel BUG in jffs2_del_ino_cache jffs2 -1 C error 730 1d04h 535d
possible deadlock in hsr_dev_xmit (2) net 4 C done 917 9h45m 541d 💬 2 [503d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 86 5d05h 542d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 11799 28m 547d PATCH [530d]
WARNING in l2cap_chan_del bluetooth -1 302 5d02h 552d
WARNING in io_ring_exit_work (2) io-uring -1 2406 3h02m 576d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 614 3h04m 577d 💬 2 [245d]
kernel BUG in txEnd (2) jfs -1 C error 126 8d16h 585d 💬 1 [540d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 96 10d 586d 💬 2 [512d]
KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) dri 19 C 40 7d16h 586d PATCH [583d]
KASAN: slab-use-after-free Read in jfs_syncpt jfs 19 C inconclusive 1034 6d16h 591d PATCH [578d]
possible deadlock in smc_release smc 4 C error 129 2d04h 596d 💬 2 [2d04h]
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 93 14h46m 603d 💬 2 [3d16h]
WARNING in dbAdjTree jfs -1 C inconclusive 36712 6m 611d 💬 3 [28d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 208 21h38m 613d 💬 2 [26d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 383d 648d PATCH [407d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 300d 713d 💬 1 [269d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3389 1h05m 740d
kernel BUG in filemap_unaccount_folio mm -1 C done error 472 16h14m 745d 💬 4 [5d18h]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 44d 801d PATCH [443d]
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 36 62d 821d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 500 7d16h 830d 💬 5 [26d]
KASAN: user-memory-access Write in __destroy_inode jfs 23 C error 3381 3d06h 870d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 165 10d 880d
possible deadlock in evdev_pass_values (2) input 4 1399 1d11h 883d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1047 3h30m 898d 💬 2 [25d]
kernel BUG in hfsplus_bnode_put hfs -1 C error 159 3d04h 976d PATCH [18d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 69d 978d
KASAN: use-after-free Read in release_metapage jfs 19 C error done 1285 3h48m 992d
possible deadlock in hfs_find_init (2) hfs 4 C error 5114 2h34m 998d
general protection fault in txEnd jfs 24 C error 1478 21h39m 1002d 💬 1 [905d]
possible deadlock in hfsplus_find_init hfs 4 C error error 762 4d10h 1003d
kernel BUG in ext4_do_writepages ext4 -1 C error 2704 3d01h 1008d 💬 9 [24d]
possible deadlock in ntfs_fallocate ntfs3 4 C error 491 7d04h 1016d
WARNING in do_mkdirat fs -1 C error error 537 2h11m 1022d 💬 22 [586d]
WARNING in hfsplus_bnode_create hfs -1 C error 959 7h26m 1023d
WARNING in path_openat fs -1 C error done 160 32d 1023d 💬 1 [586d]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5538 7h30m 1024d PATCH [384d]
kernel BUG in set_state_bits btrfs -1 C done done 97 441d 1024d 💬 4 [409d]
possible deadlock in ntfs_fiemap ntfs3 4 C error inconclusive 4911 12h33m 1025d PATCH [884d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 400 15h25m 1025d 💬 4 [25d]
possible deadlock in hfsplus_block_allocate hfs 4 C done 333 1d17h 1026d
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 3454 9h36m 1027d PATCH [1024d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 23 C error error 521 54d 1029d
kernel BUG in hfs_write_inode hfs -1 C error 112403 1h17m 1030d PATCH [5d02h]
possible deadlock in hfsplus_get_block hfs 4 C error 13740 2h36m 1030d
kernel BUG in close_ctree btrfs -1 C error 6558 5d08h 1032d 💬 6 [25d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 623 7h34m 1033d 💬 5 [25d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7352 4h03m 1039d 💬 8 [26d]
possible deadlock in filemap_fault mm 4 C done 2920 1d01h 1052d 💬 4 [5d18h]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4736 5h13m 1056d 💬 7 [25d]
kernel BUG in dnotify_free_mark ntfs3 -1 C error done 22993 40d 1058d 💬 3 [5d17h]
WARNING in ip_rt_bug (2) net -1 C done error 436 12d 1074d 💬 3 [450d]
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1023 8d18h 1076d
kernel BUG in txUnlock jfs -1 C error 32706 4h16m 1085d
possible deadlock in ntfs_read_folio ntfs3 4 C inconclusive done 5558 55d 1085d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 122 12d 1085d
KASAN: use-after-free Read in jfs_lazycommit jfs 19 C error 1921 8h40m 1085d PATCH [325d]
general protection fault in write_special_inodes jfs 19 C inconclusive 2423 4d03h 1086d
general protection fault in lmLogSync (2) jfs 24 C error 7141 8h50m 1087d
kernel BUG in jfs_evict_inode jfs -1 C inconclusive 65981 23m 1090d
kernel BUG in dbFindLeaf jfs -1 C inconclusive 4602 7h43m 1090d
kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 1403 5d11h 1093d 💬 1 [37d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 24 C done 4896 32d 1244d 💬 2 [26d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 13d 1274d 💬 2 [5d18h]
WARNING in inc_nlink (3) fs -1 C error error 6877 3d12h 1283d 💬 1 [22d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 62 5d07h 1318d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 82 11d 1320d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 68 21h23m 1377d PATCH [709d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 172 2d04h 1405d PATCH [493d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 741078 now 1406d PATCH [822d]
possible deadlock in input_event (2) fs 4 C inconclusive 6261 3h36m 1410d 💬 3 [22d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 476 15h39m 1412d 💬 3 [28d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 28 1d03h 1475d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6412 28m 1585d PATCH [822d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 51d 1639d 💬 2 [1543d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2808 3h36m 1725d PATCH [1462d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1219 7d11h 1746d
WARNING in udf_truncate_extents udf -1 C done error 13682 1h24m 1804d 💬 1 [25d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6855 2d15h 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 13400 2h11m 2076d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1043 3h00m 2118d 💬 5 [446d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 33d 2222d PATCH [502d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5623 56m 2346d 💬 4 [26d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2661 1d09h 2402d 💬 7 [5d18h]
WARNING in hfs_bnode_create hfs -1 C done error 3394 43m 2726d
general protection fault in hfs_find_init hfs 10 C done done 1024 50d 2730d PATCH [1865d]
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 53d 49d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 9d10h 106d
KASAN: slab-use-after-free Read in ib_device_uevent (3) rdma 19 2 32d 107d
lost connection to test machine (5) -1 C error 2547275 now 2136d
corrupted report (2) kernel -1 983140 now 2719d
no output from test machine (2) -1 C done 1939728 now 2842d