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
WARNING in btrfs_put_transaction (5) btrfs -1 1 23d 19d 💬 1 [18d]
possible deadlock in btrfs_quota_disable btrfs 4 1 23d 19d
possible deadlock in btrfs_create_qgroup btrfs 4 1 27d 23d
kernel BUG in submit_compressed_extents btrfs -1 1 32d 28d
WARNING in btree_csum_one_bio btrfs -1 1 37d 33d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 42d 38d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 43d 39d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 44d 40d
kernel BUG in btrfs_create_qgroup btrfs -1 C 3 44d 44d PATCH [43d]
possible deadlock in join_transaction (3) btrfs 4 1 52d 48d
WARNING in __btrfs_run_delayed_items (2) btrfs -1 1 52d 48d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 52d 48d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 56d 52d
kernel BUG in modify_free_space_bitmap btrfs -1 1 72d 68d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 9d08h 86d
WARNING in lookup_inline_extent_backref (2) btrfs -1 7 59d 89d 💬 1 [89d]
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 54d 89d
WARNING in btrfs_destroy_inode (3) btrfs -1 C 27 18d 90d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 29d 92d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 61d 95d
possible deadlock in iterate_dir (3) btrfs 4 11 22d 132d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 49 4d15h 167d 💬 3 [166d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 23d 212d
possible deadlock in btrfs_quota_enable (2) btrfs 4 30 6d13h 259d 💬 4 [250d]
possible deadlock in btrfs_dirty_inode (2) btrfs 4 41 7d23h 404d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error done 264 4d23h 430d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 17 14d 459d
kernel BUG in extent_writepage_io btrfs -1 C error done 6 36d 460d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1324 2d20h 492d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 10830 50m 497d
WARNING in __btrfs_free_extent (3) btrfs -1 C error 75 5d18h 511d 💬 2 [42d]
KMSAN: uninit-value in iov_iter_alignment_iovec ntfs3 btrfs 7 C 137 6d09h 591d PATCH [552d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 366d 663d PATCH [273d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 24 7d11h 923d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 47 3d22h 947d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 192 1d20h 1006d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1213 23h19m 1024d 💬 2 [26d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 436 1d18h 1151d 💬 4 [26d]
kernel BUG in clear_state_bit btrfs -1 C done 177 1d05h 1156d
kernel BUG in close_ctree btrfs -1 C error error 6564 6d18h 1158d 💬 6 [26d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 676 2d08h 1159d 💬 5 [26d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 5387 1h18m 1182d 💬 7 [26d]
WARNING in cleanup_transaction btrfs -1 C error done 479 2d13h 1193d
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 9d06h 5d06h