btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com
Fixed bugs: 122
Parent subsystem(s): fs (142)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btrfs_add_reserved_bytes (2) btrfs prio:low -1 syz, C 1 2d22h 1d16h
kernel BUG in wait_subpage_spinlock btrfs prio:high -1 1 9d20h 5d20h
possible deadlock in join_transaction (4) btrfs prio:low 4 1 17d 13d
WARNING in btree_csum_one_bio (2) btrfs prio:low -1 1 22d 18d
WARNING in btrfs_remove_from_free_space_tree prio:high btrfs -1 1 34d 30d
WARNING in btrfs_add_link (3) prio:high btrfs -1 5 1d02h 30d
WARNING in btrfs_quota_enable (2) prio:low btrfs -1 4 7d00h 33d
kernel BUG in btrfs_subpage_assert prio:high btrfs -1 19 16h25m 35d
WARNING in btrfs_add_to_free_space_tree (2) prio:high btrfs -1 14 23d 36d
WARNING in do_nonremap_reloc prio:normal btrfs -1 6 40d 37d
WARNING in __cow_file_range_inline (2) prio:high btrfs -1 4 39d 46d
WARNING in __btrfs_run_delayed_items (3) prio:high btrfs -1 1 51d 47d
kernel BUG in btrfs_assert_inode_range_clean prio:high btrfs -1 5 36d 47d
WARNING in __add_block_group_free_space prio:high btrfs -1 15 28d 49d
WARNING in btrfs_init_new_device prio:normal btrfs -1 syz, C error 117 10h12m 49d
WARNING in btrfs_create_new_inode (3) prio:high btrfs -1 16 1d13h 49d
kernel BUG in set_state_bits (2) prio:high btrfs -1 2 57d 53d
kernel BUG in compress_file_range prio:high btrfs -1 1 62d 58d 💬 1 [58d]
WARNING in prepare_to_merge prio:low btrfs -1 1 68d 64d
kernel BUG in radix_tree_tag_set prio:normal btrfs -1 1 74d 70d
WARNING in create_reloc_root prio:high btrfs -1 3 3d15h 81d
WARNING in can_finish_ordered_extent prio:high btrfs -1 syz, C 20 11d 97d
kernel BUG in extent_writepage_io (2) prio:low btrfs -1 32 54d 98d
kernel BUG in btrfs_balance prio:low btrfs -1 2 15d 103d
WARNING in btrfs_rename2 (2) prio:low btrfs -1 syz, C error 12 24d 131d
WARNING in __btrfs_update_delayed_inode (4) prio:high btrfs -1 18 2d20h 157d 💬 1 [23d]
kernel BUG in btrfs_create_qgroup prio:low btrfs -1 syz, C 3 291d 290d PATCH [290d]
WARNING in lookup_inline_extent_backref (2) prio:low btrfs -1 syz, C error error 32 22d 336d 💬 1 [218d]
WARNING in btrfs_destroy_inode (3) prio:high btrfs -1 syz, C 81 16d 336d
INFO: task hung in __alloc_workqueue (2) prio:high btrfs 1 syz error 82 3d10h 413d 💬 3 [412d]
possible deadlock in kernfs_add_one prio:high btrfs kernfs 4 28 9d21h 418d
possible deadlock in btrfs_quota_enable (2) prio:high btrfs 4 51 4d05h 505d 💬 4 [86d]
possible deadlock in btrfs_dirty_inode (2) prio:high mm btrfs 4 76 4d05h 651d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 syz, C 35 3d00h 706d
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 syz, C done 1471 1d00h 738d
WARNING in __btrfs_free_extent (3) prio:low btrfs -1 syz, C error done 618 1d20h 757d 💬 2 [57d]
KMSAN: uninit-value in iov_iter_alignment_iovec prio:high btrfs ntfs3 7 syz, C 138 168d 838d PATCH [798d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 syz, C 1577 613d 909d PATCH [520d]
WARNING in btrfs_finish_one_ordered btrfs -1 syz, C unreliable done 72 2d01h 1169d
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 syz, C done error 205 2d07h 1194d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 syz, C done error 1226 7d03h 1271d 💬 2 [132d]
WARNING in btrfs_remove_chunk btrfs -1 syz, C error inconclusive 549 10h43m 1398d 💬 4 [23d]
kernel BUG in clear_state_bit btrfs -1 syz, C done error 192 171d 1403d
kernel BUG in close_ctree btrfs -1 syz, C error error 6653 66d 1405d 💬 6 [54d]
WARNING in btrfs_chunk_alloc btrfs -1 syz, C inconclusive done 1232 57m 1406d 💬 5 [23d]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 syz, C done 5805 11h32m 1428d 💬 7 [148d]
WARNING in cleanup_transaction prio:low btrfs -1 syz, C error done 760 13h58m 1440d PATCH [37d]