syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 104
Parent subsystem(s): fs (137)
open (34):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __cow_file_range_inline btrfs -1 1 12d 8d07h
kernel BUG in populate_free_space_tree (2) btrfs -1 syz error 3 9d19h 9d07h
kernel BUG in scrub_stripe_get_kaddr btrfs -1 C error 179 7h34m 10d 💬 1 [10d]
possible deadlock in iterate_dir (3) btrfs 4 5 17d 25d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 14 14d 43d 💬 1 [43d]
WARNING in btrfs_put_transaction (4) btrfs -1 1 53d 49d
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 17 4d14h 60d 💬 3 [59d]
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 15d 69d 💬 1 [69d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 5 37d 105d
possible deadlock in btrfs_quota_enable (2) btrfs 4 16 26d 152d 💬 4 [143d]
WARNING in btrfs_create_new_inode (2) btrfs -1 4 97d 215d
possible deadlock in btrfs_dirty_inode (2) btrfs 4 24 19h31m 298d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error 244 30d 324d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 11 11d 333d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 17 27d 352d
kernel BUG in extent_writepage_io btrfs -1 C error 5 20d 353d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1070 5h01m 385d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs block -1 C 3100 32m 390d
WARNING in __btrfs_free_extent (3) btrfs -1 62 9d11h 404d 💬 2 [402d]
general protection fault in __alloc_workqueue btrfs 2 C unreliable 6359 413d 417d 💬 1 [416d]
KMSAN: uninit-value in iov_iter_alignment_iovec btrfs 7 C 106 11d 484d PATCH [445d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 259d 556d PATCH [166d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable 21 3d10h 816d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 39 14h26m 840d
WARNING in btrfs_relocate_block_group btrfs -1 C error inconclusive 21 19d 873d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 167 2d17h 899d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1063 11d 918d 💬 2 [13d]
kernel BUG in set_state_bits btrfs -1 C done done 97 460d 1043d 💬 4 [428d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 414 17h33m 1044d 💬 4 [13d]
kernel BUG in clear_state_bit btrfs -1 C done 157 4d06h 1049d
kernel BUG in close_ctree btrfs -1 C error 6558 24d 1051d 💬 6 [13d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 629 3d11h 1052d 💬 5 [13d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4809 15h53m 1075d 💬 7 [13d]
WARNING in cleanup_transaction btrfs -1 C error done 470 2d00h 1086d