syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 103
Parent subsystem(s): fs (132)
open (36):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 12 2d00h 2d01h 💬 1 [1d16h]
WARNING in btrfs_put_transaction (4) btrfs -1 1 11d 7d23h
INFO: task hung in __alloc_workqueue (2) btrfs 1 syz error 6 3h52m 18d 💬 3 [17d]
WARNING in btrfs_lookup_extent_info (2) btrfs -1 1 31d 27d 💬 1 [27d]
possible deadlock in btrfs_join_transaction (2) btrfs 4 3 4d06h 64d
possible deadlock in btrfs_read_chunk_tree btrfs 4 C done 7731 64d 66d PATCH [61d]
possible deadlock in btrfs_quota_enable (2) btrfs 4 13 3d12h 110d 💬 4 [101d]
WARNING in btrfs_create_new_inode (2) btrfs -1 4 55d 173d
possible deadlock in btrfs_dirty_inode (2) btrfs 4 17 20d 256d
WARNING in btrfs_release_global_block_rsv (2) btrfs -1 C error 243 18d 282d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 8 26d 292d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 17 7h06m 311d
kernel BUG in extent_writepage_io btrfs -1 C error 5 14d 311d
WARNING in btrfs_create_pending_block_groups (2) btrfs -1 C done 1014 11h22m 343d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 1884 1h22m 349d
general protection fault in btrfs_root_node btrfs 8 C done 613 19m 359d PATCH [358d]
WARNING in __btrfs_free_extent (3) btrfs -1 55 3d23h 362d 💬 2 [361d]
kernel BUG in __extent_writepage_io (2) btrfs -1 C done error 3 353d 365d 💬 2 [365d]
general protection fault in __alloc_workqueue btrfs 2 C unreliable 6359 372d 376d 💬 1 [374d]
KMSAN: uninit-value in iov_iter_alignment_iovec btrfs 7 C 101 3d10h 442d PATCH [403d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 218d 514d PATCH [124d]
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable 19 31d 774d
WARNING in btrfs_run_delayed_refs (2) btrfs -1 C done error 36 40d 799d
WARNING in btrfs_relocate_block_group btrfs -1 C error inconclusive 20 44d 831d
WARNING in btrfs_put_block_group btrfs -1 C unreliable 165 1d19h 858d
WARNING in btrfs_commit_transaction (2) btrfs -1 C done 1026 1d08h 876d 💬 2 [3d07h]
kernel BUG in __set_extent_bit btrfs -1 C error inconclusive 38 402d 961d 💬 1 [469d]
WARNING in btrfs_finish_ordered_io btrfs -1 C error inconclusive 6 536d 974d
kernel BUG in set_state_bits btrfs -1 C done done 97 418d 1002d 💬 4 [387d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 376 6d17h 1003d 💬 4 [3d07h]
kernel BUG in insert_state_fast btrfs -1 C done done 151 385d 1003d 💬 2 [354d]
kernel BUG in clear_state_bit btrfs -1 C done 148 7d09h 1008d
kernel BUG in close_ctree btrfs -1 C error 6555 1d19h 1010d 💬 6 [3d07h]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 612 5d09h 1011d 💬 5 [3d07h]
WARNING in btrfs_space_info_update_bytes_may_use btrfs -1 C done 4638 2h20m 1033d 💬 7 [3d07h]
WARNING in cleanup_transaction btrfs -1 C error done 467 9d15h 1045d