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 1h43m 1h39m 39209 685472 248 403323 2ccbdf43d5e7 .config 5d13h failing ce6011bc 14h06m all only
Applied filters: Manager=ci-upstream-kasan-badwrites-root (drop)
open (214):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in call_timer_fn net pm 5 14h56m 14h55m
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 73 8h01m 2d16h
upstream test error: WARNING: suspicious RCU usage in _destroy_all_sets netfilter 235 5m 4d05h PATCH [1d04h]
possible deadlock in kvfree_call_rcu (2) net C unreliable 89 1d13h 7d14h
WARNING in fscrypt_fname_siphash fscrypt C done 27 7d07h 19d PATCH [12d]
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq wireless C inconclusive 116 3h12m 20d PATCH [18d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 188 now 22d
possible deadlock in __lock_task_sighand (3) bpf C done 26 1d11h 22d
general protection fault in dev_map_enqueue (2) bpf net C error 179 11h18m 22d
WARNING in __rate_control_send_low (2) wireless syz 207 11h03m 26d
WARNING in __fortify_report ext4 C 248 4d05h 26d PATCH [25d]
possible deadlock in get_partial_node bpf 13 1d06h 27d
WARNING in filemap_unaccount_folio nilfs btrfs C inconclusive 11 4d01h 27d
WARNING in set_precision (3) bcachefs C 13 30d 28d
general protection fault in iter_file_splice_write fs C 128 5h31m 29d PATCH [25d]
UBSAN: array-index-out-of-bounds in dbAdjTree (2) jfs 4 32d 31d
WARNING in bch2_trans_put bcachefs 48 5h58m 32d
WARNING in ovl_workdir_create (3) ext4 1 39d 35d 💬 2 [31d]
kernel BUG in bch2_fs_journal_stop bcachefs C done 458 13m 35d PATCH [21d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 263 9h13m 40d
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm C inconclusive 91 2d14h 40d PATCH [1d02h]
BUG: MAX_LOCK_DEPTH too low! (4) bcachefs C error 641 3h52m 41d
general protection fault in __pte_offset_map_lock mm C done 50 1d04h 43d
WARNING in bchfs_truncate bcachefs syz done 38 3d15h 45d
possible deadlock in xfs_qm_dqfree_one (2) xfs 1 49d 45d
WARNING in bch2_trans_srcu_unlock bcachefs C done 2221 1h23m 45d
WARNING in cleanup_srcu_struct (4) kvm bcachefs 3256 16m 45d
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1271 23h27m 49d
possible deadlock in ntfs_mark_rec_free (2) ntfs3 C done 82 13d 49d
possible deadlock in team_del_slave (3) net C error 46938 now 53d 💬 1 [18d]
possible deadlock in uinput_request_submit input C error 19 6d08h 53d 💬 2 [18d]
kernel BUG in submit_bh_wbc (2) udf C done 73 22h46m 54d PATCH [22h02m]
KASAN: use-after-free Read in netdev_unregister_kobject pm C error 202 32d 56d 💬 3 [55d]
WARNING in skb_ensure_writable net bpf C done 2692 20m 56d PATCH [3d22h]
KASAN: invalid-free in hci_req_sync_complete bluetooth 141 7h01m 57d
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 92 1d08h 57d 💬 1 [48d]
possible deadlock in hfs_extend_file (3) hfs 160 9h58m 60d PATCH [56d]
possible deadlock in queue_stack_map_push_elem bpf C error 38 1d21h 61d
BUG: using __this_cpu_add() in preemptible code in kernfs_fop_write_iter kernfs 1 67d 63d
possible deadlock in get_page_from_freelist bpf 11 1d09h 64d 💬 5 [29d]
possible deadlock in xfs_ilock (2) xfs 1243 1h04m 64d
possible deadlock in __sock_map_delete bpf net C 14 21d 65d PATCH [27d]
WARNING in do_open_execat (2) ntfs3 C 18 57d 69d
WARNING in attr_data_get_block (4) ntfs3 C error 1 53d 71d
WARNING in __udf_add_aext (3) udf C error 251 1d01h 71d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 2926 18m 71d 💬 2 [8d01h]
inconsistent lock state in __do_softirq kernel 1 76d 72d
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error 476 4d18h 75d 💬 2 [18d]
kernel BUG in jffs2_del_ino_cache jffs2 C error 730 7d11h 75d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 5 1d09h 76d PATCH [75d]
general protection fault in shmem_get_next_id mm C error 19 69d 77d 💬 5 [66d]
UBSAN: shift-out-of-bounds in dbSplit (2) jfs C error 390 15h52m 77d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 64d 78d 💬 1 [66d]
KASAN: slab-use-after-free Read in hfsplus_read_wrapper (2) hfs C error 6 26d 78d PATCH [78d]
WARNING: locking bug in nci_close_device (2) net nfc C error 11 64d 80d 💬 2 [74d]
possible deadlock in hsr_dev_xmit (2) net C done 146 15h24m 81d 💬 2 [44d]
WARNING in call_s_stream media 17 3d16h 82d 💬 2 [2d19h]
WARNING in cm109_input_open/usb_submit_urb (3) input syz 14 15d 82d
inconsistent lock state in sock_map_delete_elem kernel C error 34 64d 85d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 30 1d15h 87d PATCH [70d]
possible deadlock in trie_delete_elem bpf C done 17504 2h35m 90d PATCH [11d]
possible deadlock in touch_wq_lockdep_map bluetooth 730 1h40m 93d
possible deadlock in __bpf_ringbuf_reserve bpf C error 429 1h01m 97d 💬 6 [5d15h]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 63d 98d PATCH [97d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8327 7h32m 99d PATCH [98d]
WARNING in gfs2_check_blk_type (2) gfs2 C inconclusive 14 8d18h 105d
WARNING in hci_conn_del bluetooth C done 8175 1h04m 111d PATCH [23h34m]
WARNING in io_ring_exit_work (2) io-uring 6 15d 117d
WARNING in __mptcp_clean_una mptcp C done 247 8h56m 122d
WARNING in ida_free (2) bluetooth C 14 125d 125d 💬 2 [125d]
kernel BUG in txEnd (2) jfs C error 4 19d 125d 💬 1 [81d]
possible deadlock in ntfs_set_state (2) ntfs3 C error 467 14h47m 126d 💬 5 [112d]
WARNING in hci_send_cmd bluetooth 4 38d 127d
possible deadlock in v4l2_ctrl_handler_log_status media C done 13428 14d 131d 💬 1 [2d19h]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C 124 3h32m 132d PATCH [119d]
general protection fault in __block_commit_write ext4 C inconclusive 7 15d 134d
WARNING in dbAdjTree jfs C inconclusive 2330 27m 152d 💬 3 [7d05h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 6 7d04h 173d 💬 2 [172d]
INFO: rcu detected stall in sys_recvmmsg (3) net 40 5d17h 182d
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 12d 189d
WARNING in drm_gem_prime_fd_to_handle dri C done 17 2d04h 193d
go runtime error syz error 19 78d 207d
WARNING in format_decode (3) bpf trace C done 888 now 209d PATCH [203d]
KASAN: slab-use-after-free Write in sco_sock_timeout bluetooth C done 244 6d10h 215d PATCH [213d]
kernel BUG in f2fs_evict_inode (2) f2fs C error 186 now 222d PATCH [5d21h]
WARNING in mark_buffer_dirty (6) bfs C error 543 7h11m 244d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 24 1d21h 245d PATCH [13d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 122d 246d 💬 3 [244d]
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 294 6d08h 251d
possible deadlock in task_fork_fair bpf C done 8632 3d02h 254d 💬 1 [5d15h]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 96 5d06h 254d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10252 1d01h 268d PATCH [266d]
general protection fault in lock_sock_nested bluetooth C done done 199 12h12m 281d
kernel BUG in filemap_unaccount_folio mm C done 36 6d02h 285d 💬 3 [90d]
kernel BUG in vmf_insert_pfn_prot (2) dri C done 24 32d 299d
INFO: task hung in reg_process_self_managed_hints wireless C done 16 5d03h 301d
INFO: rcu detected stall in sys_unlink (3) mm C error 26 2d20h 309d
WARNING in __brelse (3) fs C done done 21 63d 327d PATCH [306d]
kernel panic: hung_task: blocked tasks (2) kernel C done 22 6d23h 332d 💬 2 [326d]
kernel BUG in __phys_addr (2) bcachefs C error done 54 45d 338d
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 4d22h 341d PATCH [295d]
WARNING in restore_regulatory_settings (2) wireless C done error 33 60d 348d 💬 1 [348d]
general protection fault in serial8250_tx_chars serial syz error 175 57d 348d 💬 3 [72d]
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 7 1d17h 356d 💬 1 [189d]
WARNING in inet_sock_destruct (4) net C done 763 15h50m 360d 💬 4 [49d]
BUG: unable to handle kernel paging request in attr_data_read_resident ntfs3 C done 27 17d 361d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 37d 361d
divide error in drm_mode_vrefresh dri C done 10 6d08h 362d PATCH [320d]
WARNING in vkms_get_vblank_timestamp (2) dri C done 270 2d15h 371d 💬 5 [8d01h]
unregister_netdevice: waiting for DEV to become free (8) net C done 5074 1h39m 374d PATCH [126d]
WARNING: locking bug in __ext4_ioctl ext4 C done 769 18h53m 379d
WARNING: locking bug in ext4_move_extents ext4 C done 9803 3h53m 379d
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 68 7d07h 385d 💬 2 [39d]
kernel BUG in __page_table_check_zero usb C error 149 1d20h 393d
KASAN: user-memory-access Write in __destroy_inode jfs C error 817 10h07m 411d
possible deadlock in evdev_pass_values (2) input 654 8h54m 424d
WARNING in errseq_set ntfs3 31 11h15m 435d
WARNING in btrfs_commit_transaction (2) btrfs C done 223 11h48m 439d 💬 2 [4d05h]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 3d12h 469d
KASAN: use-after-free Read in lbmIODone (2) jfs syz 116 2d17h 474d
WARNING in __folio_mark_dirty (2) gfs2 C error 210017 now 475d 💬 4 [18d]
VFS: Busy inodes after unmount (use-after-free) ntfs3 btrfs C error 11942 6h21m 510d 💬 1 [8d01h]
possible deadlock in rfcomm_dlc_exists bluetooth C error 12954 8d14h 514d PATCH [42d]
kernel BUG in hfsplus_bnode_put hfs C error 48 4d12h 517d
possible deadlock in hfs_find_init (2) hfs C error 743 3h14m 539d
general protection fault in txEnd jfs C error 301 23h55m 542d 💬 1 [446d]
possible deadlock in hfsplus_find_init hfs C error error 461 1h43m 544d
possible deadlock in page_cache_ra_unbounded reiserfs C error 53 3d15h 545d
WARNING in walk_component ntfs3 C done done 15 3d13h 553d 💬 1 [341d]
KASAN: stack-out-of-bounds Read in xfs_buf_lock xfs C error 802 3h50m 554d 💬 6 [18d]
possible deadlock in ntfs_fallocate ntfs3 93 10d 557d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 327 12h15m 560d 💬 5 [8d01h]
WARNING in hfsplus_free_extents hfs C error 275 3d09h 561d
WARNING in do_mkdirat fs C error error 138 1d12h 562d 💬 22 [126d]
WARNING in hfsplus_bnode_create hfs C error 334 19h45m 564d
WARNING in v9fs_fid_get_acl v9fs C error 2994 8h10m 565d PATCH [105d]
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 827 1d02h 566d PATCH [424d]
possible deadlock in hfsplus_block_allocate hfs C done 220 10d 567d
possible deadlock in hfsplus_block_free hfs C inconclusive 239 3d09h 567d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 1167 2d01h 568d PATCH [565d]
WARNING in xfs_bmapi_convert_delalloc no-reminders xfs C unreliable done 559 36d 570d 💬 6 [131d]
possible deadlock in hfsplus_file_extend hfs C error 28101 now 570d PATCH [53d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 50 15h44m 570d
kernel BUG in __hfsplus_setxattr hfs C error 6018 7h31m 570d
kernel BUG in hfs_write_inode hfs C error 8036 5m 571d
possible deadlock in hfsplus_get_block hfs C error 10072 1h42m 571d
kernel BUG in close_ctree btrfs C error 6022 2h05m 573d 💬 3 [4d05h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 8d10h 579d PATCH [362d]
WARNING in call_timer_fn bluetooth syz unreliable 3038 2h47m 579d 💬 8 [8d01h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 180 4d10h 580d
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1293 14h16m 580d PATCH [483d]
possible deadlock in filemap_fault mm C done 1169 1h44m 592d 💬 3 [18d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 2994 8d20h 596d 💬 7 [4d05h]
kernel BUG in dnotify_free_mark ntfs3 C error 1992 2h34m 598d 💬 3 [8d01h]
possible deadlock in ni_fiemap ntfs3 C error 3774 1h00m 609d PATCH [424d]
possible deadlock in attr_data_get_block ntfs3 C error 2667 5h47m 610d
WARNING in ip_rt_bug (2) net C done error 142 2d10h 614d
KASAN: use-after-free Read in dbJoin jfs C error 108 1d23h 617d
kernel BUG in txUnlock jfs C error 4823 39m 625d
possible deadlock in ntfs_read_folio ntfs3 C inconclusive 5508 11d 625d
possible deadlock in mi_read ntfs3 C error 5140 1h43m 625d
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 55 3d21h 626d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 164 6h54m 626d
general protection fault in write_special_inodes jfs C inconclusive 2083 4h28m 626d
kernel BUG in jfs_evict_inode jfs C inconclusive 9674 55m 630d
kernel BUG in dbFindLeaf jfs C inconclusive 1075 9h47m 631d
kernel BUG in gfs2_glock_nq (2) gfs2 C error 1085 39m 634d 💬 1 [18d]
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 3462 15h18m 785d
WARNING in ext4_dirty_folio mm C inconclusive done 25792 2h16m 814d 💬 1 [18d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 68 3d22h 821d 💬 1 [103d]
WARNING in inc_nlink (3) fs C error error 1091 1h01m 823d 💬 1 [40d]
inconsistent lock state in sync_timeline_debug_remove media dri C inconclusive 335 13d 855d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 54d 861d
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 15d 872d 💬 3 [8d01h]
kernel BUG in lbmIODone jfs C error 131 2d17h 915d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 35d 918d PATCH [250d]
possible deadlock in input_event (2) fs C inconclusive 3483 1h02m 950d 💬 3 [41d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 15d 953d 💬 3 [33d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 108d 987d
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 93d 988d 💬 7 [104d]
possible deadlock in rfcomm_sk_state_change bluetooth C done 21745 4d13h 1009d PATCH [42d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8130 22m 1114d PATCH [417d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3794 1d06h 1125d PATCH [362d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 25d 1180d 💬 2 [1083d]
WARNING in firmware_fallback_sysfs usb fs C error error 3432 64d 1202d PATCH [223d]
general protection fault in try_to_wake_up (2) io-uring C done done 3581 1d18h 1207d 💬 9 [64d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 316 1d14h 1266d PATCH [1002d]
INFO: task can't die in corrupted (2) kernel C error error 57 9d11h 1285d
WARNING in ieee80211_start_next_roc wireless C inconclusive 794 7h00m 1287d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 52d 1305d 💬 1 [1251d]
WARNING in drop_nlink (2) hfs udf C done inconclusive 2118 5h03m 1343d PATCH [1150d]
WARNING in udf_truncate_extents udf C done error 3774 3h08m 1345d 💬 1 [2d19h]
WARNING in __ieee80211_beacon_get wireless C done 9999 1h17m 1352d 💬 6 [8d01h]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 293 6h31m 1356d 💬 1 [253d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4506 12h33m 1363d
general protection fault in skb_release_data (2) net bluetooth C done error 632 3h04m 1378d
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 89d 1411d
WARNING in hci_conn_timeout bluetooth C done 5117 11h59m 1416d PATCH [306d]
BUG: soft lockup in smp_call_function kernel C done 1130 1d23h 1436d 💬 1 [451d]
WARNING in kcm_write_msgs net C done 515 1d19h 1552d 💬 5 [49d]
general protection fault in ir_raw_event_store_with_filter usb media C error 870 9d15h 1560d
BUG: workqueue lockup (5) kernfs C done 4544 5h20m 1616d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 992 3d18h 1659d 💬 5 [18d]
WARNING in implement input usb C error 960 7d02h 1736d 💬 7 [18d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 9d07h 1763d PATCH [42d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 4d02h 1793d 💬 4 [1673d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 20d 1842d 💬 13 [8d01h]
WARNING in rcu_check_gp_start_stall net C done error 733 6h27m 1942d 💬 7 [412d]
INFO: rcu detected stall in do_idle acpi C done error 1981 9h46m 2075d 💬 39 [1624d]
WARNING in untrack_pfn kernel C done error 128 84d 2156d 💬 5 [1771d]
kernel BUG at fs/ntfs/aops.c:LINE! ntfs3 C done done 3893 70d 2251d PATCH [714d]
WARNING in hfs_bnode_create hfs C done error 1378 1d05h 2267d
general protection fault in hfs_find_init hfs C done 758 4h08m 2270d PATCH [1405d]
kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C done done 1718 153d 2270d 💬 2 [113d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in hfsplus_fill_super (3) hfs 2 4d06h 15d
KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer fbdev 1 53d 49d
WARNING in do_mknodat (3) fs 70 21h34m 109d
general protection fault in khugepaged (3) mm 2 58d 132d
lost connection to test machine (5) C error 1196458 now 1677d
corrupted report (2) net 512001 now 2260d
no output from test machine (2) C done 1528252 6m 2383d