syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 97
Parent subsystem(s): fs (151)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btrfs_create_new_inode (2) btrfs 1 7d08h 3d08h
kernel BUG in btrfs_backref_release_cache btrfs 1 22d 18d
kernel BUG in btrfs_free_fs_info (2) btrfs 2 4d08h 18d
WARNING in __btrfs_update_delayed_inode (2) btrfs 1 39d 35d
WARNING: ODEBUG bug in open_fs_devices btrfs syz error 86 57d 59d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs C error 1235 57d 59d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 9 63d 65d
WARNING in btrfs_fileattr_set (2) btrfs 5 57d 65d
WARNING in btrfs_rename2 btrfs 9 33d 80d
possible deadlock in btrfs_dirty_inode (2) btrfs 3 61d 86d
WARNING in create_pending_snapshot (2) btrfs 1 95d 91d
general protection fault in prelim_ref_insert btrfs 4 47d 92d
possible deadlock in join_transaction (2) btrfs 4 85d 93d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs 1 99d 95d
possible deadlock in btrfs_search_slot (3) btrfs 5 56d 100d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 16 1d01h 104d
possible deadlock in btrfs_finish_one_ordered btrfs 2 82d 106d
WARNING in btrfs_release_global_block_rsv (2) btrfs C error 231 1d01h 112d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 40 2d04h 118d
WARNING in btrfs_lookup_extent_info btrfs 2 42d 120d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs C 5 119d 121d
general protection fault in btrfs_lookup_csums_bitmap btrfs C 8 2d11h 139d PATCH [133d]
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs C 12 25d 140d
kernel BUG in extent_writepage_io btrfs C error 5 16d 141d
WARNING in btrfs_create_pending_block_groups (2) btrfs C done 506 1d22h 173d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs C 1069 54m 178d
general protection fault in btrfs_root_node btrfs C done 303 3h17m 189d PATCH [188d]
WARNING in __btrfs_free_extent (3) btrfs 22 9d15h 192d 💬 2 [190d]
kernel BUG in __extent_writepage_io (2) btrfs C done error 3 183d 195d 💬 2 [194d]
WARNING in __btrfs_check_leaf btrfs 9 96d 200d 💬 1 [197d]
general protection fault in __alloc_workqueue btrfs C unreliable 6359 201d 205d 💬 1 [204d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs C 1577 47d 344d 💬 1 [50d]
WARNING in btrfs_finish_one_ordered btrfs C unreliable 18 6d11h 604d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 31 19d 628d
WARNING in btrfs_relocate_block_group btrfs C error inconclusive 19 36d 661d
WARNING in btrfs_put_block_group btrfs C unreliable 126 11d 687d
WARNING in btrfs_commit_transaction (2) btrfs C done 531 18h23m 706d 💬 2 [20d]
kernel BUG in __set_extent_bit btrfs C error inconclusive 38 231d 790d 💬 1 [299d]
WARNING in btrfs_finish_ordered_io btrfs C error inconclusive 6 366d 803d
WARNING in lookup_inline_extent_backref btrfs C error inconclusive 304 76d 827d PATCH [551d]
kernel BUG in set_state_bits btrfs C done done 97 248d 831d 💬 4 [216d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 275 3d07h 832d 💬 3 [20d]
kernel BUG in insert_state_fast btrfs C done done 151 214d 833d 💬 2 [184d]
kernel BUG in clear_state_bit btrfs C done 104 17h03m 837d
kernel BUG in close_ctree btrfs C error 6530 12d 839d 💬 5 [20d]
WARNING in btrfs_chunk_alloc btrfs C inconclusive done 377 15h03m 840d 💬 5 [20d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3823 28m 863d 💬 7 [20d]
WARNING in btrfs_block_rsv_release btrfs C error done 373 437d 872d PATCH [862d]
WARNING in cleanup_transaction btrfs C error done 315 8h53m 874d
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in end_bbio_data_write btrfs 1 19d 15d
general protection fault in btrfs_cache_block_group (2) btrfs 2 62d 102d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 2 64d 127d