syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 113
Parent subsystem(s): fs (151)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in btrfs_put_transaction (5) btrfs -1 1 30d 26d 💬 1 [26d]
possible deadlock in btrfs_quota_disable btrfs 4 1 30d 26d
possible deadlock in btrfs_create_qgroup btrfs 4 1 34d 30d
kernel BUG in submit_compressed_extents btrfs -1 1 39d 35d
WARNING in btree_csum_one_bio btrfs -1 1 45d 41d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 50d 46d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 51d 47d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 52d 48d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 52d 51d PATCH [51d]
possible deadlock in join_transaction (3) btrfs 4 1 59d 55d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 1 60d 56d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 60d 56d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 64d 60d
kernel BUG in modify_free_space_bitmap btrfs -1 1 80d 76d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 16d 94d
WARNING in lookup_inline_extent_backref (2) btrfs -1 7 67d 97d 💬 1 [97d]
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 61d 97d
WARNING in btrfs_destroy_inode (3) btrfs -1 C 28 4d18h 97d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 36d 100d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 69d 103d
possible deadlock in iterate_dir (3) btrfs 4 11 30d 140d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 51 1d12h 174d 💬 3 [173d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 31d 220d
possible deadlock in btrfs_quota_enable (2) btrfs 4 30 14d 266d 💬 4 [257d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 42 2h47m 412d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 264 12d 438d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 17 1d14h 467d
kernel BUG in extent_writepage_io btrfs -1 C error done 6 43d 467d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1334 15h39m 499d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11080 37m 505d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 76 1h16m 518d 💬 2 [49d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 137 13d 598d PATCH [559d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 374d 670d PATCH [280d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 24 15d 930d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 47 11d 955d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 193 3d16h 1014d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1216 5h59m 1032d 💬 2 [3d05h]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 438 1d09h 1159d 💬 4 [3d05h]
kernel BUG in clear_state_bit btrfs -1 C done 180 2d11h 1164d
kernel BUG in close_ctree btrfs -1 C error error 6564 14d 1166d 💬 6 [3d05h]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 677 11h54m 1167d 💬 5 [3d05h]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5467 47m 1189d 💬 7 [3d05h]
WARNING in cleanup_transaction btrfs -1 C error done 480 4d13h 1201d
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 16d 12d