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 (154)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in btrfs_free_compr_folio btrfs 8 11 10h57m 1d09h
kernel BUG in btrfs_backref_release_cache (3) btrfs -1 1 12d 8d05h
kernel BUG in mapping_try_invalidate (2) btrfs -1 2 16h53m 12d
WARNING in btrfs_add_link (2) btrfs -1 1 26d 22d
WARNING in btrfs_put_transaction (5) btrfs -1 1 74d 70d PATCH [16d]
kernel BUG in submit_compressed_extents btrfs -1 1 84d 80d
WARNING in btree_csum_one_bio btrfs -1 1 89d 85d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 94d 90d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 95d 91d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 96d 92d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 96d 96d PATCH [95d]
possible deadlock in join_transaction (3) btrfs 4 2 12d 99d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 2 27d 100d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 61d 138d
WARNING in lookup_inline_extent_backref (2) btrfs -1 C error 18 9d14h 141d 💬 1 [23d]
WARNING in btrfs_destroy_inode (3) btrfs -1 C 32 13h11m 142d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 81d 144d
possible deadlock in iterate_dir (3) btrfs 4 11 74d 184d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 56 1d00h 219d 💬 3 [218d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 75d 264d
possible deadlock in btrfs_quota_enable (2) btrfs 4 33 22d 311d 💬 4 [302d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 47 2d12h 456d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 267 3d00h 482d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 23 23d 511d
kernel BUG in extent_writepage_io btrfs -1 C error done 6 88d 511d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1340 12d 543d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 36d 549d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 220 22h09m 563d 💬 2 [14d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 138 38d 643d PATCH [604d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 418d 715d PATCH [325d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 28 9d06h 975d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 88 1d04h 999d
WARNING in btrfs_put_block_group btrfs -1 C unreliable error 195 2d07h 1058d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1226 22d 1076d 💬 2 [14d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 448 2d21h 1203d 💬 4 [14d]
kernel BUG in clear_state_bit btrfs -1 C done 183 24d 1208d
kernel BUG in close_ctree btrfs -1 C error error 6573 10h09m 1210d 💬 6 [47d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 758 16h16m 1211d 💬 5 [14d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5585 4d08h 1233d 💬 7 [14d]
WARNING in cleanup_transaction btrfs -1 C error done 526 2d00h 1245d
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 61d 57d