Out of 56 bugs, 49 were automatically obsoleted (49 due to revoked reproducers), 7 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:btrfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING in btrfs_release_global_block_rsv (2) prio:low btrfs -1 syz, C error done 276 142d 706d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 226d 1282d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 311d 735d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 376d 716d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 396d 737d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 402d 1256d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 842d 1426d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 796d 800d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 777d 789d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 961d 1398d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 488d 490d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 826d 1385d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 809d 1427d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 1032d 1467d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 498d 1422d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 542d 734d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 651d 654d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 651d 654d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 562d 562d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 682d 702d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 733d 768d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 743d 743d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 744d 748d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 747d 748d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 816d 908d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 857d 1158d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 796d 796d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 1025d 1429d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 959d 1368d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 993d 1181d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 1030d 1153d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 1015d 1124d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 1026d 1072d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 1026d 1103d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1160d 1603d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 1033d 1278d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1146d 1148d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1166d 1451d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1182d 1183d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1154d 1155d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1100d 1101d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1173d 1211d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1106d 1106d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1224d 1430d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1169d 1176d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1450d 1470d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1459d 1462d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1431d 1442d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1451d 1451d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1421d 1429d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1428d 1433d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1358d 1358d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2149d 2204d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2224d 2227d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2969d 2979d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3110d 3111d