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-upstream-kasan-badwrites-root now 10h45m 46518 781067 277 467328 2d5404caa8c7 .config 1d15h 75bb1b32 22h22m all only
Applied filters: Manager=ci-upstream-kasan-badwrites-root (drop)
open (232):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in bch2_writepage_io_done (2) bcachefs 2 8d11h 10d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth syz 2317 now 10d 💬 1 [10d]
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 4 3d06h 16d
WARNING in __rate_control_send_low (3) wireless C done 733 3h37m 17d
KASAN: slab-use-after-free Read in bt_accept_dequeue bluetooth 2 65d 22d
KASAN: use-after-free Read in reiserfs_fill_super (3) reiserfs C error 47 8d00h 38d
possible deadlock in ocfs2_remove_inode ocfs2 1 43d 39d
possible deadlock in ocfs2_calc_xattr_init ocfs2 41 2d23h 39d
possible deadlock in ocfs2_lock_global_qf ocfs2 313 58m 39d
WARNING: refcount bug in sk_skb_reason_drop can C done 5536 18m 39d PATCH [5d23h]
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 154 24m 40d
KASAN: slab-use-after-free Read in binder_release_work kernel C done 1630 1h14m 40d 💬 1 [40d]
possible deadlock in ext4_xattr_set_handle (6) ext4 50 20d 41d
possible deadlock in dqget ocfs2 ext4 C 8046 now 42d
possible deadlock in ocfs2_acquire_dquot ocfs2 C 6687 26m 43d
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 20 9h10m 45d
possible deadlock in input_inject_event kernfs 240 17h04m 45d
BUG: corrupted list in _hci_cmd_sync_cancel_entry bluetooth 2 28d 45d
KASAN: slab-use-after-free Read in sco_chan_del (2) bluetooth 2 21d 50d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C 258 4h15m 51d PATCH [25d]
KASAN: slab-use-after-free Read in iov_iter_revert netfs C 56 7h01m 52d
KASAN: slab-use-after-free Read in iov_iter_advance netfs C done done 11 46d 52d 💬 5 [14d]
upstream test error: BUG: stack guard page was hit in corrupted 106 46d 54d 💬 3 [47d]
possible deadlock in ppp_input ppp 197 35d 56d
BUG: corrupted list in p9_fd_cancelled (3) v9fs 8 5d22h 59d
possible deadlock in ocfs2_page_mkwrite ocfs2 191 5h14m 61d
possible deadlock in ocfs2_write_begin_nolock ocfs2 C 55 18h28m 61d
BUG: spinlock bad magic in release_metapage jfs C inconclusive 180 16h49m 63d
possible deadlock in ocfs2_xattr_set ocfs2 676 7m 63d
possible deadlock in obj_cgroup_charge mm cgroups 4 60d 66d
possible deadlock in ocfs2_fiemap ocfs2 C done 299 7m 69d PATCH [26d]
kernel BUG in gfs2_withdraw gfs2 C inconclusive 387 2h00m 71d
possible deadlock in ocfs2_reserve_local_alloc_bits ocfs2 C done 2846 1h12m 82d 💬 1 [19d]
possible deadlock in ocfs2_init_acl ocfs2 C 3039 5m 82d
WARNING in enable_work pm C 90 39m 83d
possible deadlock in ocfs2_setattr ocfs2 C done 1457 2h47m 83d 💬 2 [20d]
possible deadlock in ocfs2_try_remove_refcount_tree ocfs2 C done 42290 6m 85d 💬 1 [19d]
possible deadlock in ocfs2_reserve_suballoc_bits ocfs2 C done 4077 now 85d
possible deadlock in hid_hw_open input 44 5d21h 86d
possible deadlock in console_lock_spinning_enable (5) cgroups C 47 2d16h 86d
KASAN: invalid-free in dev_free usb C 1249 7d05h 87d PATCH [5d22h]
kernel BUG in zero_user_segments ntfs3 C inconclusive 14201 now 88d
possible deadlock in task_rq_lock cgroups C done 1410 51m 88d 💬 3 [21d]
possible deadlock in attr_data_get_block (2) ntfs3 C error 1290 2h54m 89d
possible deadlock in sockopt_lock_sock net C 1432 now 89d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 3683 1h44m 103d PATCH [77d]
KASAN: slab-use-after-free Read in hdm_disconnect usb C 9004 56m 106d PATCH [105d]
general protection fault in n_tty_receive_buf_common (2) serial 10 6d05h 110d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth syz error 42 18d 111d
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs C inconclusive 21 5d04h 116d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5478 now 117d 💬 1 [8d05h]
general protection fault in khugepaged (3) mm 13 13d 122d
possible deadlock in do_ipv6_setsockopt (4) net 2151 2h08m 124d
possible deadlock in ip_mroute_setsockopt net 958 2h23m 124d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet netfilter C error done 45 14h12m 126d
WARNING: suspicious RCU usage in dev_activate net C error 345 16m 132d PATCH [115d]
WARNING in rate_control_rate_init (3) wireless C done 2880 3h48m 132d
WARNING in drm_mode_create_lease_ioctl dri C inconclusive 68 6d13h 138d
possible deadlock in do_ip_setsockopt (4) net C done 3666 now 139d PATCH [50d]
possible deadlock in start_sync_thread lvs C error 1303 30m 140d 💬 2 [6d04h]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 5750 now 140d
KASAN: slab-use-after-free Read in hci_sock_get_cookie (2) bluetooth 12 19h02m 145d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless C error 241 3d04h 149d 💬 1 [29d]
possible deadlock in ntfs_file_mmap ntfs3 C done 1538 5h45m 150d 💬 1 [61d]
BUG: unable to handle kernel paging request in crypto_skcipher_encrypt bcachefs crypto C 225 2h12m 151d
possible deadlock in kvfree_call_rcu (2) net C unreliable 1089 1h08m 154d
WARNING: locking bug in gfs2_fill_super gfs2 C error error 15162 47d 163d 💬 1 [40d]
INFO: rcu detected stall in addrconf_rs_timer (6) usb syz error 389 6h08m 164d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 106d 169d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 106d 169d
WARNING: refcount bug in ax25_release (3) hams C done 1642 17m 169d
WARNING in __bch2_truncate_folio bcachefs C done 138 7h00m 173d
possible deadlock in get_partial_node bpf 19 27d 174d 💬 2 [11h50m]
general protection fault in iter_file_splice_write fs C done 1612 59m 176d PATCH [7d21h]
possible deadlock in mgmt_set_connectable_complete bluetooth syz 33 1d12h 177d
KASAN: slab-use-after-free Read in skb_queue_purge_reason (2) bluetooth 49 8h23m 179d
WARNING in bch2_trans_put bcachefs 256 4d11h 179d
BUG: sleeping function called from invalid context in lock_sock_nested (3) bluetooth C inconclusive 73 1d04h 183d 💬 2 [28d]
WARNING in rxe_pool_cleanup rdma 42 1d05h 183d 💬 1 [14d]
WARNING in indx_insert_into_buffer (2) ntfs3 C done 19 3h16m 186d
possible deadlock in team_device_event (3) net C 25 1d23h 186d PATCH [101d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive 2111 48m 187d
general protection fault in __pte_offset_map_lock mm C done 68 34d 190d
WARNING in bchfs_truncate bcachefs C done 81 12h28m 192d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3332 1h53m 192d PATCH [97d]
possible deadlock in mgmt_remove_adv_monitor_complete bluetooth 17 4d14h 193d
WARNING: suspicious RCU usage in get_callchain_entry perf C error 3422 3h47m 196d PATCH [116d]
possible deadlock in ntfs_mark_rec_free (2) ntfs3 C done done 88 36d 196d
possible deadlock in team_del_slave (3) net C error 215044 5m 200d PATCH [128d]
possible deadlock in uinput_request_submit input C error 21 9d08h 200d 💬 2 [8d05h]
WARNING in __kthread_bind_mask (2) kernel 33 33d 202d
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz error error 135 62d 204d 💬 1 [59d]
possible deadlock in gup_fast_fallback mm C done 897 14h19m 205d 💬 1 [8d01h]
possible deadlock in hfs_extend_file (3) hfs C unreliable 369 1h26m 207d PATCH [203d]
possible deadlock in queue_stack_map_push_elem bpf C error 56 3d11h 208d
possible deadlock in get_page_from_freelist bpf 17 48d 211d 💬 7 [11h50m]
KASAN: slab-use-after-free Read in xfs_inode_item_push xfs C error 125 4d13h 216d 💬 1 [11d]
WARNING in attr_data_get_block (4) ntfs3 C error done 1 36d 218d
WARNING in __udf_add_aext (3) udf C error 569 1h53m 218d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error error 3383 90d 219d 💬 2 [124d]
BUG: sleeping function called from invalid context in hci_le_create_big_complete_evt bluetooth C done 336 3h11m 219d 💬 2 [28d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 115d 222d 💬 2 [101d]
kernel BUG in jffs2_del_ino_cache jffs2 C error 730 2h46m 223d
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs C error 6 14d 225d PATCH [225d]
possible deadlock in hsr_dev_xmit (2) net C done 505 30m 228d 💬 2 [191d]
WARNING in call_s_stream media 45 1d00h 229d 💬 2 [26d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz error 27 12d 229d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 2892 now 234d PATCH [217d]
possible deadlock in trie_delete_elem bpf C done 20805 55m 237d PATCH [158d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1697 1d20h 244d 💬 6 [27d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 16010 51d 246d PATCH [245d]
WARNING in gfs2_check_blk_type (2) gfs2 C inconclusive 17 12d 252d
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 28 45d 260d
WARNING in io_ring_exit_work (2) io-uring 150 7h52m 264d
kernel BUG in txEnd (2) jfs C error 12 6d01h 272d 💬 1 [228d]
WARNING in hci_send_cmd bluetooth 8 26d 274d
KASAN: slab-use-after-free Read in jfs_syncpt jfs C inconclusive 456 1h40m 279d PATCH [266d]
possible deadlock in smc_release net s390 C error done 31 9d15h 284d 💬 2 [65d]
WARNING in dbAdjTree jfs C inconclusive 5592 32m 299d 💬 3 [28d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 22d 321d 💬 2 [319d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 61 2d15h 329d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 71d 336d PATCH [94d]
WARNING in drm_gem_prime_fd_to_handle dri C done 18 1d11h 340d
go runtime error fs syz error 21 17d 354d
WARNING in format_decode (3) bpf trace C done 1222 1d15h 356d PATCH [6d05h]
WARNING in mark_buffer_dirty (6) nilfs C error 9405 12m 391d PATCH [81d]
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 36 2d23h 392d PATCH [160d]
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 507 5h13m 398d
possible deadlock in task_fork_fair bpf trace C done 9106 18d 401d 💬 1 [59d]
INFO: rcu detected stall in clock_adjtime (2) fs C error 102 10d 401d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10345 1d01h 415d PATCH [131d]
general protection fault in lock_sock_nested bluetooth C done done 443 1h50m 428d
kernel BUG in filemap_unaccount_folio mm C done done 39 122d 432d 💬 3 [90d]
INFO: task hung in reg_process_self_managed_hints wireless C done 83 2d09h 448d
WARNING in do_symlinkat (2) ntfs3 C error unreliable 27 32d 451d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 101 1h39m 456d
WARNING in __brelse (3) fs C done done 27 6d21h 474d PATCH [453d]
kernel panic: hung_task: blocked tasks (2) kernel C done 26 9d10h 479d 💬 2 [473d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 11d 489d PATCH [130d]
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 10 22d 503d 💬 1 [336d]
WARNING in inet_sock_destruct (4) net C done 4267 now 507d 💬 4 [8d05h]
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 35d 509d
divide error in drm_mode_vrefresh dri C done 12 18h40m 509d PATCH [467d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 315 1d16h 518d 💬 5 [29d]
unregister_netdevice: waiting for DEV to become free (8) net C done 28453 27m 521d PATCH [273d]
WARNING: locking bug in __ext4_ioctl ext4 C done 840 8h04m 526d
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 87 15d 532d 💬 2 [28d]
KASAN: user-memory-access Write in __destroy_inode jfs C error 2534 2d13h 558d
possible deadlock in evdev_pass_values (2) input 864 1h03m 571d
WARNING in errseq_set ntfs3 33 94d 582d
WARNING in btrfs_commit_transaction (2) btrfs C done 314 6h13m 586d 💬 2 [26d]
WARNING in __folio_mark_dirty (2) gfs2 C error 576097 now 622d 💬 4 [8d02h]
VFS: Busy inodes after unmount (use-after-free) ocfs2 C error 25228 6m 657d 💬 2 [8d07h]
possible deadlock in rfcomm_dlc_exists bluetooth C error 13649 28d 661d PATCH [189d]
kernel BUG in hfsplus_bnode_put hfs C error 90 2d12h 664d
KASAN: use-after-free Read in release_metapage jfs C error done 1082 2h57m 680d
possible deadlock in hfs_find_init (2) hfs C error 1473 35m 686d
general protection fault in txEnd jfs C error 703 1h02m 689d 💬 1 [593d]
possible deadlock in hfsplus_find_init hfs C error error 483 8d15h 691d
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 74 1d16h 692d
kernel BUG in ext4_do_writepages ext4 C error 1558 18h42m 695d 💬 8 [26d]
WARNING in walk_component ntfs3 C done done 15 51d 700d 💬 1 [488d]
KASAN: stack-out-of-bounds Read in xfs_buf_lock xfs C error unreliable 858 35d 701d 💬 6 [26d]
possible deadlock in ntfs_fallocate ntfs3 C error 309 4h14m 704d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 572 4d17h 707d 💬 5 [91d]
WARNING in hfsplus_free_extents hfs C error 305 15h26m 708d
WARNING in do_mkdirat fs C error error 233 6d07h 709d 💬 22 [273d]
WARNING in hfsplus_bnode_create hfs C error 515 5h01m 711d
KASAN: use-after-free Read in sysv_new_block fs C error done 110 6h32m 712d
WARNING in v9fs_fid_get_acl v9fs C error 3457 1h13m 712d PATCH [72d]
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 2972 1h36m 713d PATCH [571d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 245 4d06h 713d 💬 3 [26d]
possible deadlock in hfsplus_block_allocate hfs C done 242 6d02h 714d
possible deadlock in hfsplus_block_free hfs C inconclusive error 253 7h04m 714d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 2238 1d08h 715d PATCH [712d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 53 26d 717d
kernel BUG in __hfsplus_setxattr hfs C error 9785 5m 717d
kernel BUG in hfs_write_inode hfs C error 27595 6m 718d
possible deadlock in hfsplus_get_block hfs C error 11425 11m 718d
kernel BUG in close_ctree btrfs C error 6372 9h51m 720d 💬 5 [11d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 22d 726d PATCH [509d]
WARNING in call_timer_fn bluetooth C unreliable 4621 51m 726d 💬 8 [10h28m]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 255 14h08m 727d
possible deadlock in filemap_fault mm C done 1837 8h23m 739d 💬 4 [8d01h]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3425 15h05m 743d 💬 7 [26d]
kernel BUG in dnotify_free_mark ntfs3 C error 10446 now 745d 💬 3 [61d]
possible deadlock in ni_fiemap ntfs3 C error 4007 29d 756d PATCH [571d]
WARNING in ip_rt_bug (2) net C done error 294 7h58m 761d 💬 3 [137d]
KASAN: use-after-free Read in dbJoin jfs C error 892 1d17h 764d
kernel BUG in txUnlock jfs C error 11653 now 772d
possible deadlock in ntfs_read_folio ntfs3 C inconclusive done 5539 12h15m 773d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 79 8d20h 773d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 332 8h16m 773d PATCH [12d]
general protection fault in write_special_inodes jfs C inconclusive 2194 1d04h 773d
general protection fault in lmLogSync (2) jfs C error 4484 2h30m 774d
kernel BUG in jfs_evict_inode jfs C inconclusive 24339 12m 777d
kernel BUG in dbFindLeaf jfs C inconclusive 2295 1h36m 778d
kernel BUG in gfs2_glock_nq (2) gfs2 C error 1323 23d 781d 💬 1 [8d02h]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 3776 6h26m 932d 💬 2 [61d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 3d13h 961d 💬 2 [8d01h]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 117 11d 968d 💬 1 [99d]
WARNING in inc_nlink (3) fs C error error 1859 1h07m 970d 💬 1 [117d]
WARNING in blk_register_tracepoints block trace C inconclusive done 28 4d11h 1008d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 53 7h24m 1065d PATCH [397d]
possible deadlock in input_event (2) fs C inconclusive 4908 7h37m 1097d 💬 3 [117d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 285 16h11m 1100d 💬 3 [28d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 255d 1134d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4062 2h44m 1272d PATCH [509d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 4d03h 1327d 💬 2 [1230d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 516 11m 1413d PATCH [1149d]
INFO: task can't die in corrupted (2) kernel C error error 105 3d04h 1432d
WARNING in ieee80211_start_next_roc wireless C inconclusive 1164 7h01m 1434d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 199d 1452d 💬 1 [1398d]
WARNING in drop_nlink (2) udf hfs C done inconclusive 3673 4h49m 1490d PATCH [1297d]
WARNING in udf_truncate_extents udf C done error 5905 5m 1492d 💬 1 [26d]
WARNING in __ieee80211_beacon_get wireless C done 40673 now 1499d 💬 6 [29d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 518 1d11h 1503d 💬 1 [119d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 5946 1d01h 1510d
general protection fault in skb_release_data (2) net bluetooth C done error 694 9d02h 1525d
WARNING: ODEBUG bug in put_device bluetooth syz done error 52 4d16h 1558d
BUG: soft lockup in smp_call_function kernel C done 1259 16h15m 1583d 💬 1 [598d]
WARNING in kcm_write_msgs net C done 615 11d 1699d 💬 5 [102d]
general protection fault in ir_raw_event_store_with_filter usb media C error 878 2d04h 1707d
BUG: workqueue lockup (5) kernel C done 8528 13m 1763d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 124d 1806d 💬 5 [134d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 103 2d15h 1910d PATCH [189d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 91 2d12h 1940d 💬 4 [1820d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 1024 1h32m 2033d 💬 4 [26d]
WARNING in rcu_check_gp_start_stall net C done error 2078 6h59m 2089d 💬 7 [8d05h]
INFO: rcu detected stall in do_idle acpi C done error 2621 1h38m 2222d 💬 39 [1771d]
WARNING in hfs_bnode_create hfs C done error 1707 6h39m 2414d
general protection fault in hfs_find_init hfs C done 841 17h46m 2417d PATCH [1552d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: nested lock was not taken in ntfs_fill_super (3) ntfs3 1 10d 6d07h
general protection fault in diSync jfs 2 14d 82d
BUG: unable to handle kernel paging request in evict (2) ntfs3 3 70d 83d
WARNING in vfs_setxattr (3) fs 141 2d05h 209d
WARNING in do_mknodat (3) fs 117 3d09h 256d
lost connection to test machine (5) C error 1574885 now 1824d
corrupted report (2) net mm 754053 now 2407d
no output from test machine (2) C done 1683929 now 2530d