syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com
Fixed bugs: 114
Parent subsystem(s): fs (155)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in btrfs_invalidate_folio (3) btrfs 1 C error 8 13d 12d
kernel BUG in btrfs_backref_release_cache (3) btrfs -1 1 26d 22d
kernel BUG in mapping_try_invalidate (2) btrfs -1 2 14d 26d
WARNING in btrfs_add_link (2) btrfs -1 1 40d 36d
WARNING in btrfs_put_transaction (5) btrfs -1 1 89d 85d PATCH [30d]
kernel BUG in submit_compressed_extents btrfs -1 1 98d 94d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 110d 110d PATCH [109d]
possible deadlock in join_transaction (3) btrfs 4 4 1d03h 114d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 2 41d 114d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 75d 152d
WARNING in lookup_inline_extent_backref (2) btrfs -1 C error 18 23d 155d 💬 1 [37d]
WARNING in btrfs_destroy_inode (3) btrfs -1 C 32 14d 156d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 95d 158d
possible deadlock in iterate_dir (3) btrfs 4 11 88d 198d
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 89d 278d
possible deadlock in btrfs_quota_enable (2) btrfs 4 40 6d23h 325d 💬 4 [316d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 52 8d21h 470d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 268 12d 496d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 23 37d 525d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1342 3d04h 558d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 50d 563d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 244 31m 577d 💬 2 [28d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 138 52d 657d PATCH [618d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 432d 729d PATCH [339d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 28 9d07h 989d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 106 3d10h 1013d
WARNING in btrfs_put_block_group btrfs -1 C unreliable error 195 16d 1072d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done error 1226 36d 1090d 💬 2 [28d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 454 1d07h 1217d 💬 4 [28d]
kernel BUG in clear_state_bit btrfs -1 C done 187 2d21h 1222d
kernel BUG in close_ctree btrfs -1 C error error 6586 7d20h 1224d 💬 6 [61d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 763 17h24m 1225d 💬 5 [28d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5610 1d01h 1248d 💬 7 [28d]
WARNING in cleanup_transaction btrfs -1 C error done 529 10h02m 1259d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in btrfs_alloc_compr_folio btrfs 8 2 2d09h 11d
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 75d 71d