btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com
Fixed bugs: 122
Parent subsystem(s): fs (140)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in add_root_to_dirty_list btrfs prio:normal actionable 19 3 1d09h 2d18h PATCH [2d04h]
kernel BUG in btrfs_backref_release_cache (4) btrfs prio:high -1 1 11d 7d23h
WARNING in btrfs_add_reserved_bytes (2) btrfs prio:low -1 syz, C 1 14d 12d
kernel BUG in wait_subpage_spinlock btrfs prio:high -1 1 21d 17d
possible deadlock in join_transaction (4) btrfs prio:low 4 2 21h21m 25d
WARNING in btree_csum_one_bio (2) prio:low btrfs -1 1 34d 30d
WARNING in btrfs_remove_from_free_space_tree prio:high btrfs -1 1 45d 41d
WARNING in btrfs_add_link (3) prio:high btrfs -1 5 12d 41d
WARNING in btrfs_quota_enable (2) prio:low btrfs -1 10 1d17h 45d
kernel BUG in btrfs_subpage_assert prio:high btrfs -1 21 4d14h 46d
WARNING in btrfs_add_to_free_space_tree (2) prio:high btrfs -1 14 34d 47d
WARNING in do_nonremap_reloc prio:normal btrfs -1 6 51d 48d
WARNING in __cow_file_range_inline (2) prio:high btrfs -1 4 51d 57d
WARNING in __btrfs_run_delayed_items (3) prio:high btrfs -1 1 63d 58d
kernel BUG in btrfs_assert_inode_range_clean prio:high btrfs -1 5 47d 58d
WARNING in __add_block_group_free_space prio:high btrfs -1 15 39d 60d
WARNING in btrfs_init_new_device prio:normal btrfs -1 syz, C error 147 21h36m 60d PATCH [2d04h]
WARNING in btrfs_create_new_inode (3) prio:high btrfs -1 16 12d 60d
kernel BUG in set_state_bits (2) prio:high btrfs -1 4 1d19h 64d
kernel BUG in compress_file_range prio:high btrfs -1 1 74d 69d 💬 1 [69d]
WARNING in prepare_to_merge prio:low btrfs -1 1 80d 76d
kernel BUG in radix_tree_tag_set prio:normal btrfs -1 1 85d 81d
WARNING in create_reloc_root prio:high btrfs -1 3 14d 92d
WARNING in can_finish_ordered_extent prio:high btrfs -1 syz, C 20 22d 109d
kernel BUG in extent_writepage_io (2) prio:low btrfs -1 32 65d 109d
kernel BUG in btrfs_balance prio:low btrfs -1 2 26d 114d
WARNING in btrfs_rename2 (2) prio:low btrfs -1 syz, C error 12 36d 142d
WARNING in __btrfs_update_delayed_inode (4) prio:high btrfs -1 18 14d 168d 💬 1 [35d]
kernel BUG in btrfs_create_qgroup prio:low btrfs -1 syz, C 3 302d 301d PATCH [301d]
WARNING in lookup_inline_extent_backref (2) prio:low btrfs -1 syz, C error error 32 34d 347d 💬 1 [229d]
WARNING in btrfs_destroy_inode (3) prio:high btrfs -1 syz, C 81 28d 348d
INFO: task hung in __alloc_workqueue (2) prio:high btrfs 1 syz error 95 12h17m 424d 💬 3 [3d16h]
possible deadlock in kernfs_add_one prio:high btrfs kernfs 4 33 3d02h 429d
possible deadlock in btrfs_quota_enable (2) prio:high btrfs 4 51 15d 516d 💬 4 [3d16h]
possible deadlock in btrfs_dirty_inode (2) prio:high mm btrfs 4 78 6d14h 662d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 syz, C 35 14d 717d
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 syz, C done 1485 10h51m 749d
WARNING in __btrfs_free_extent (3) prio:low btrfs -1 syz, C error done 619 7d11h 769d 💬 2 [68d]
KMSAN: uninit-value in iov_iter_alignment_iovec prio:high btrfs ntfs3 7 syz, C 138 179d 849d PATCH [809d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 syz, C 1577 624d 920d PATCH [531d]
WARNING in btrfs_finish_one_ordered btrfs -1 syz, C unreliable done 74 9d16h 1181d
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 syz, C done error 208 8d16h 1205d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 syz, C done error 1226 4d07h 1282d 💬 2 [143d]
WARNING in btrfs_remove_chunk btrfs -1 syz, C error inconclusive 592 2d05h 1409d 💬 4 [3d16h]
kernel BUG in clear_state_bit btrfs -1 syz, C done error 192 182d 1414d
kernel BUG in close_ctree btrfs -1 syz, C error error 6653 77d 1416d 💬 6 [65d]
WARNING in btrfs_chunk_alloc btrfs -1 syz, C inconclusive done 1308 8h47m 1417d 💬 5 [3d16h]
WARNING in btrfs_space_info_update_bytes_may_use prio:low btrfs -1 syz, C done 5811 3d00h 1439d 💬 7 [160d]
WARNING in cleanup_transaction prio:low btrfs -1 syz, C error done 767 3d12h 1451d PATCH [48d]