syzbot


btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com, josef@toxicpanda.com
Fixed bugs: 97
Parent subsystem(s): fs (147)
open (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __btrfs_update_delayed_inode (2) btrfs 1 6d15h 2d15h
WARNING: ODEBUG bug in open_fs_devices btrfs syz error 86 25d 27d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs C error 1235 25d 27d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 9 31d 32d
WARNING in btrfs_fileattr_set (2) btrfs 5 24d 33d
WARNING in btrfs_rename2 btrfs 9 1d03h 47d
possible deadlock in btrfs_dirty_inode (2) btrfs 3 29d 53d
WARNING in create_pending_snapshot (2) btrfs 1 63d 59d
general protection fault in prelim_ref_insert btrfs 4 14d 60d
possible deadlock in join_transaction (2) btrfs 4 52d 60d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs 1 66d 62d
possible deadlock in btrfs_search_slot (3) btrfs 5 24d 67d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 11 16d 72d
possible deadlock in btrfs_finish_one_ordered btrfs 2 49d 73d
WARNING in btrfs_put_transaction (3) btrfs 1 79d 75d
kernel BUG in __folio_start_writeback btrfs C done done 15 55d 75d 💬 9 [15d]
WARNING in btrfs_release_global_block_rsv (2) btrfs C error 14 17d 79d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 30 21h18m 86d
WARNING in btrfs_lookup_extent_info btrfs 2 10d 87d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs C 5 86d 89d
WARNING in tree_insert_offset btrfs 3 81d 97d
general protection fault in btrfs_lookup_csums_bitmap btrfs C 4 27d 107d PATCH [100d]
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs C 12 6d22h 108d
kernel BUG in extent_writepage_io btrfs C error 5 11d 108d
WARNING in btrfs_create_pending_block_groups (2) btrfs C done 280 3h59m 140d
kernel BUG in btrfs_recover_relocation btrfs C done done 3 106d 141d 💬 1 [63d]
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs C 899 10h56m 146d
general protection fault in btrfs_root_node btrfs C done 245 2h05m 157d PATCH [155d]
WARNING in __btrfs_free_extent (3) btrfs 17 1d13h 160d 💬 2 [158d]
kernel BUG in __extent_writepage_io (2) btrfs C done error 3 150d 162d 💬 2 [162d]
WARNING in __btrfs_check_leaf btrfs 9 64d 168d 💬 1 [165d]
general protection fault in __alloc_workqueue btrfs C unreliable 6359 169d 173d 💬 1 [171d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs C 1577 15d 311d 💬 1 [18d]
WARNING in btrfs_finish_one_ordered btrfs C unreliable 16 33d 572d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 29 9d12h 596d
WARNING in btrfs_relocate_block_group btrfs C error inconclusive 19 4d06h 629d
WARNING in btrfs_put_block_group btrfs C unreliable 124 22h25m 655d
WARNING in btrfs_commit_transaction (2) btrfs C done 408 6h41m 673d 💬 2 [18d]
kernel BUG in __set_extent_bit btrfs C error inconclusive 38 199d 758d 💬 1 [267d]
WARNING in btrfs_finish_ordered_io btrfs C error inconclusive 6 334d 771d
WARNING in lookup_inline_extent_backref btrfs C error inconclusive 304 44d 795d PATCH [519d]
kernel BUG in set_state_bits btrfs C done done 97 215d 799d 💬 4 [184d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 255 11m 800d 💬 3 [18d]
kernel BUG in insert_state_fast btrfs C done done 151 182d 800d 💬 2 [151d]
kernel BUG in clear_state_bit btrfs C done 88 1h37m 805d
kernel BUG in close_ctree btrfs C error 6526 22h30m 807d 💬 5 [18d]
WARNING in btrfs_chunk_alloc btrfs C inconclusive done 355 4d21h 808d 💬 5 [18d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 3701 16h54m 830d 💬 7 [18d]
WARNING in btrfs_block_rsv_release btrfs C error done 373 405d 840d PATCH [830d]
WARNING in cleanup_transaction btrfs C error done 208 3d07h 842d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in btrfs_cache_block_group (2) btrfs 2 30d 70d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 2 31d 94d