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 88d 652d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 171d 1228d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 257d 681d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 322d 662d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 342d 683d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 348d 1201d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 788d 1371d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 742d 746d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 723d 735d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 906d 1343d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 434d 435d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 772d 1331d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 755d 1373d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 978d 1413d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 444d 1368d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 488d 680d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 597d 600d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 597d 599d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 508d 508d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 628d 647d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 679d 713d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 689d 688d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 689d 693d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 693d 693d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 761d 853d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 803d 1104d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 742d 742d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 971d 1375d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 904d 1314d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 939d 1127d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 976d 1099d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 960d 1070d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 971d 1018d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 972d 1049d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1106d 1548d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 979d 1224d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1092d 1094d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1112d 1396d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1128d 1128d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1100d 1101d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1046d 1047d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1119d 1157d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1051d 1051d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1170d 1376d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1115d 1122d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1396d 1416d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1404d 1408d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1376d 1388d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1397d 1396d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1367d 1375d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1373d 1379d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1304d 1304d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2095d 2149d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2169d 2172d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2915d 2925d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3055d 3056d