syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 101
Parent subsystem(s): fs (131)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btrfs_rebuild_free_space_tree btrfs C 1 13d 9d10h
VFS: Busy inodes after unmount (use-after-free) (2) btrfs C 167 10h33m 37d
possible deadlock in btrfs_quota_enable (2) btrfs 5 6d23h 38d 💬 4 [29d]
WARNING in tree_insert_offset (2) btrfs 2 52d 49d
general protection fault in btrfs_relocate_block_group btrfs 5 63d 63d 💬 1 [62d]
WARNING in add_to_free_space_tree (2) btrfs 1 93d 89d
WARNING in btrfs_create_new_inode (2) btrfs 3 45d 101d
kernel BUG in btrfs_backref_release_cache btrfs 3 74d 116d 💬 1 [82d]
WARNING in __btrfs_update_delayed_inode (2) btrfs 2 95d 133d
possible deadlock in btrfs_dirty_inode (2) btrfs 8 5d15h 184d
WARNING in btrfs_release_global_block_rsv (2) btrfs C error 241 5d03h 210d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 52 11d 216d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs C 7 23d 219d
general protection fault in btrfs_lookup_csums_bitmap btrfs C 10 46d 237d PATCH [231d]
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs C 14 53d 238d
kernel BUG in extent_writepage_io btrfs C error 5 15d 239d
WARNING in btrfs_create_pending_block_groups (2) btrfs C done 696 7h42m 271d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs C 1364 1h18m 276d
general protection fault in btrfs_root_node btrfs C done 480 1d21h 287d PATCH [286d]
WARNING in __btrfs_free_extent (3) btrfs 41 10d 290d 💬 2 [288d]
kernel BUG in __extent_writepage_io (2) btrfs C done error 3 281d 293d 💬 2 [292d]
general protection fault in __alloc_workqueue btrfs C unreliable 6359 300d 304d 💬 1 [302d]
KMSAN: uninit-value in iov_iter_alignment_iovec btrfs C 96 14d 370d PATCH [331d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs C 1577 145d 442d PATCH [52d]
WARNING in btrfs_finish_one_ordered btrfs C unreliable 19 13h03m 702d
WARNING in btrfs_run_delayed_refs (2) btrfs C done error 32 46d 726d
WARNING in btrfs_relocate_block_group btrfs C error inconclusive 20 60d 759d
WARNING in btrfs_put_block_group btrfs C unreliable 151 9d21h 786d
WARNING in btrfs_commit_transaction (2) btrfs C done 875 1d11h 804d 💬 2 [24d]
kernel BUG in __set_extent_bit btrfs C error inconclusive 38 330d 888d 💬 1 [397d]
WARNING in btrfs_finish_ordered_io btrfs C error inconclusive 6 464d 901d
WARNING in lookup_inline_extent_backref btrfs C error inconclusive 304 2d02h 926d PATCH [649d]
kernel BUG in set_state_bits btrfs C done done 97 346d 929d 💬 4 [314d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 324 2d15h 931d 💬 3 [24d]
kernel BUG in insert_state_fast btrfs C done done 151 313d 931d 💬 2 [282d]
kernel BUG in clear_state_bit btrfs C done 132 8d18h 935d
kernel BUG in close_ctree btrfs C error 6548 10d 938d 💬 6 [56d]
WARNING in btrfs_chunk_alloc btrfs C inconclusive done 447 8h02m 938d 💬 5 [24d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 4174 1d20h 961d 💬 7 [24d]
WARNING in btrfs_block_rsv_release btrfs C error done 373 535d 971d PATCH [960d]
WARNING in cleanup_transaction btrfs C error done 436 1d17h 973d
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 2 82d 86d