syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 71
Parent subsystem(s): fs (120)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in btrfs_folio_end_all_writers btrfs C done 32 2h11m 4d04h
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs 1 37d 33d
BUG: spinlock bad magic in btrfs_stop_all_workers btrfs 5 38d 38d
KMSAN: uninit-value in iov_iter_alignment_iovec btrfs C 4 6d07h 44d PATCH [5d06h]
INFO: trying to register non-static key in btrfs_stop_all_workers btrfs 1 52d 48d
KMSAN: uninit-value in deflate_fast btrfs 3 45d 49d
KMSAN: uninit-value in ZSTD_compressBlock_doubleFast btrfs 2 54d 50d
general protection fault in apply_wqattrs_cleanup btrfs 10 31d 53d
possible deadlock in btrfs_quota_enable btrfs 7 35d 54d
kernel BUG in clear_inode btrfs C 7 12h11m 56d
kernel BUG in btrfs_free_fs_info btrfs 2 55d 58d
KMSAN: uninit-value in btrfs_compress_heuristic btrfs 4 58d 58d
general protection fault in btrfs_simple_end_io btrfs 18 37d 62d
general protection fault in put_pwq_unlocked btrfs 7 52d 66d
general protection fault in btrfs_stop_all_workers (2) btrfs 307 30d 73d
possible deadlock in join_transaction btrfs 23 33d 76d 💬 1 [72d]
kernel BUG in folio_unlock (2) btrfs C error 83 5d05h 85d 💬 2 [72d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs C 533 5d19h 116d 💬 1 [42d]
memory leak in clear_state_bit btrfs C 3 234d 245d
kernel BUG in insert_state (2) btrfs C error done 7 34d 335d
WARNING in btrfs_finish_one_ordered btrfs C unreliable 8 15d 376d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 18d 400d
WARNING in btrfs_relocate_block_group btrfs C error inconclusive 6 30d 433d
WARNING in btrfs_put_block_group btrfs C unreliable 83 24d 459d
WARNING in btrfs_commit_transaction (2) btrfs C done 252 2d09h 478d 💬 2 [11d]
VFS: Busy inodes after unmount (use-after-free) ntfs3 btrfs C error 11959 3d05h 548d 💬 1 [14d]
kernel BUG in __set_extent_bit btrfs C error inconclusive 38 3d20h 562d 💬 1 [71d]
WARNING in btrfs_finish_ordered_io btrfs C error inconclusive 6 138d 575d
WARNING in lookup_inline_extent_backref btrfs C error inconclusive 301 44d 599d PATCH [323d]
kernel BUG in set_state_bits btrfs C done 97 20d 603d 💬 2 [11d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 238 6d07h 604d 💬 3 [11d]
kernel BUG in insert_state_fast btrfs C done 148 1d23h 605d 💬 2 [11d]
kernel BUG in clear_state_bit btrfs C done 54 7d20h 609d
kernel BUG in close_ctree btrfs C error 6092 1d04h 611d 💬 3 [11d]
WARNING in btrfs_chunk_alloc btrfs C inconclusive done 256 21d 612d 💬 5 [11d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3059 8h03m 635d 💬 7 [11d]
WARNING in btrfs_block_rsv_release btrfs C error done 373 209d 644d PATCH [634d]
WARNING in cleanup_transaction btrfs C error done 122 3h05m 646d
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in btrfs_run_delalloc_range btrfs 1 30d 26d
general protection fault in btrfs_quota_enable btrfs 1 40d 36d
general protection fault in btrfs_wait_ordered_extents btrfs 1 65d 61d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 3 59d 62d
general protection fault in errseq_set btrfs 2 10h26m 63d
general protection fault in btrfs_cache_block_group btrfs 4 32d 63d