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 138d 702d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 222d 1278d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 308d 731d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 372d 712d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 393d 733d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 398d 1252d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 839d 1422d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 792d 796d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 773d 786d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 957d 1394d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 484d 486d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 822d 1381d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 805d 1424d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 1028d 1463d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 494d 1418d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 538d 730d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 648d 650d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 648d 650d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 558d 559d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 678d 698d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 730d 764d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 739d 739d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 740d 744d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 743d 744d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 812d 904d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 853d 1154d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 792d 793d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 1022d 1425d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 955d 1364d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 989d 1178d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 1026d 1150d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 1011d 1120d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 1022d 1068d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 1022d 1099d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1156d 1599d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 1030d 1274d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1142d 1144d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1162d 1447d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1178d 1179d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1150d 1151d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1096d 1097d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1169d 1208d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1102d 1102d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1220d 1426d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1165d 1173d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1446d 1466d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1455d 1459d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1427d 1439d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1447d 1447d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1417d 1425d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1424d 1429d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1355d 1355d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2146d 2200d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2220d 2223d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2965d 2975d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3106d 3107d