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 (153)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in btrfs_invalidate_folio (3) btrfs 1 C error 8 2d17h 1d18h
kernel BUG in btrfs_backref_release_cache (3) btrfs -1 1 15d 11d
kernel BUG in mapping_try_invalidate (2) btrfs -1 2 3d19h 15d
WARNING in btrfs_add_link (2) btrfs -1 1 29d 25d
WARNING in btrfs_put_transaction (5) btrfs -1 1 78d 74d PATCH [19d]
kernel BUG in submit_compressed_extents btrfs -1 1 87d 83d
WARNING in btree_csum_one_bio btrfs -1 1 92d 88d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 97d 93d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 98d 94d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 99d 95d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 99d 99d PATCH [98d]
possible deadlock in join_transaction (3) btrfs 4 2 15d 103d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 2 30d 103d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 64d 141d
WARNING in lookup_inline_extent_backref (2) btrfs -1 C error 18 12d 144d 💬 1 [26d]
WARNING in btrfs_destroy_inode (3) btrfs -1 C 32 3d15h 145d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 84d 147d
possible deadlock in iterate_dir (3) btrfs 4 11 77d 187d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 57 1d13h 222d 💬 3 [221d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 78d 267d
possible deadlock in btrfs_quota_enable (2) btrfs 4 34 1d03h 314d 💬 4 [305d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 50 1d04h 459d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 268 1d12h 485d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 23 26d 514d
kernel BUG in extent_writepage_io btrfs -1 C error done 6 91d 515d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1340 1d19h 547d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 39d 552d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 220 4d00h 566d 💬 2 [17d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 138 41d 646d PATCH [607d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 421d 718d PATCH [328d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 28 12d 978d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 94 15h09m 1002d
WARNING in btrfs_put_block_group btrfs -1 C unreliable error 195 5d09h 1061d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1226 25d 1079d 💬 2 [17d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 453 3d00h 1206d 💬 4 [17d]
kernel BUG in clear_state_bit btrfs -1 C done 184 1d11h 1211d
kernel BUG in close_ctree btrfs -1 C error error 6579 2h19m 1213d 💬 6 [50d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 761 1h39m 1214d 💬 5 [17d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5598 1h08m 1237d 💬 7 [17d]
WARNING in cleanup_transaction btrfs -1 C error done 527 2d09h 1248d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in btrfs_alloc_compr_folio btrfs 8 1 4d14h 14h14m
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 64d 60d