syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com
Fixed bugs: 113
Parent subsystem(s): fs (147)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btrfs_put_transaction (5) btrfs -1 1 41d 37d 💬 1 [37d]
possible deadlock in btrfs_quota_disable btrfs 4 1 41d 37d
possible deadlock in btrfs_create_qgroup btrfs 4 1 45d 41d
kernel BUG in submit_compressed_extents btrfs -1 1 50d 46d
WARNING in btree_csum_one_bio btrfs -1 1 56d 52d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 61d 57d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 62d 58d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 63d 59d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 63d 62d PATCH [62d]
possible deadlock in join_transaction (3) btrfs 4 1 70d 66d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 1 71d 67d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 71d 67d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 75d 71d
kernel BUG in modify_free_space_bitmap btrfs -1 1 91d 87d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 27d 105d
WARNING in lookup_inline_extent_backref (2) btrfs -1 11 9h43m 108d 💬 1 [108d]
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 72d 108d
WARNING in btrfs_destroy_inode (3) btrfs -1 C 31 10d 108d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 47d 111d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 80d 114d
possible deadlock in iterate_dir (3) btrfs 4 11 41d 151d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 52 10h58m 185d 💬 3 [184d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 42d 231d
possible deadlock in btrfs_quota_enable (2) btrfs 4 30 25d 277d 💬 4 [268d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 42 11d 423d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 265 10d 449d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 18 23h57m 477d
kernel BUG in extent_writepage_io btrfs -1 C error done 6 54d 478d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1339 2d04h 510d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 3d04h 516d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 77 2d04h 529d 💬 2 [60d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 138 4d23h 609d PATCH [570d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 384d 681d PATCH [291d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 25 2d00h 941d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 52 1d00h 965d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 193 14d 1025d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1226 3d05h 1043d 💬 2 [14d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 441 21h14m 1170d 💬 4 [14d]
kernel BUG in clear_state_bit btrfs -1 C done 181 7d19h 1175d
kernel BUG in close_ctree btrfs -1 C error error 6569 4d03h 1177d 💬 6 [14d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 698 22h11m 1178d 💬 5 [14d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5545 4h25m 1200d 💬 7 [14d]
WARNING in cleanup_transaction btrfs -1 C error done 482 4h02m 1212d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 27d 23d