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 123d 687d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 207d 1263d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 293d 716d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 357d 697d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 378d 718d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 383d 1237d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 824d 1407d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 777d 781d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 758d 771d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 942d 1379d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 469d 471d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 807d 1366d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 790d 1409d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 1013d 1448d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 479d 1403d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 523d 715d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 633d 635d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 633d 635d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 543d 544d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 663d 683d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 715d 749d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 724d 724d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 725d 729d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 728d 729d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 797d 889d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 838d 1139d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 777d 778d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 1007d 1410d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 940d 1349d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 974d 1163d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 1011d 1135d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 996d 1105d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 1007d 1053d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 1007d 1084d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1141d 1584d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 1015d 1259d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1127d 1129d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1147d 1432d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1163d 1164d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1135d 1136d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1081d 1082d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1154d 1193d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1087d 1087d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1205d 1411d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1150d 1158d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1431d 1451d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1440d 1444d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1412d 1424d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1432d 1432d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1402d 1410d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1409d 1414d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1340d 1340d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2131d 2185d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2205d 2208d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2950d 2960d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3091d 3092d