Out of 239 bugs, 223 were automatically obsoleted (49 due to revoked reproducers), 16 were invalidated by users.
Applied filters: Label=subsystems:btrfs (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in ioctl prio:high btrfs 1 1 92d 92d
general protection fault in detach_extent_buffer_folio (3) prio:high btrfs 2 3 105d 162d
kernel BUG in mapping_try_invalidate (2) prio:high btrfs -1 3 128d 200d
INFO: task hung in btrfs_control_ioctl (3) prio:high btrfs 1 6 125d 350d
INFO: task hung in btrfs_mksubvol prio:high btrfs 1 1 96d 96d
WARNING in btrfs_release_global_block_rsv (2) prio:low btrfs -1 syz, C error done 276 107d 671d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 190d 1246d
possible deadlock in btrfs_finish_one_ordered (3) prio:high btrfs 4 1 155d 151d
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 160d 372d
possible deadlock in join_transaction (3) prio:high btrfs 4 4 175d 288d
INFO: task hung in btrfs_commit_transaction (3) prio:high btrfs 1 1 175d 175d
BUG: corrupted list in btrfs_alloc_compr_folio prio:high btrfs 8 2 176d 185d
INFO: task hung in filename_mkdirat prio:high btrfs 1 2 189d 191d
WARNING in btrfs_add_link (2) btrfs -1 1 214d 210d
WARNING in __btrfs_run_delayed_items (2) btrfs prio:high -1 2 215d 288d
INFO: task hung in btrfs_sync_file (4) btrfs 1 1 191d 191d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 249d 326d
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 249d 245d
WARNING in btrfs_put_transaction (5) btrfs -1 1 263d 259d
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 264d 452d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 269d 333d
kernel BUG in submit_compressed_extents btrfs -1 1 272d 268d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 276d 700d
WARNING in btree_csum_one_bio btrfs -1 1 277d 273d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 282d 278d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 283d 279d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 284d 280d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 293d 289d
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 294d 330d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 296d 292d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 302d 335d
WARNING: suspicious RCU usage in btrfs_dev_stat_inc_and_print btrfs 4 6 206d 203d
WARNING: suspicious RCU usage in btrfs_dev_name btrfs 4 10 206d 203d
WARNING: suspicious RCU usage in btrfs_device_init_dev_stats btrfs 4 2 207d 203d
possible deadlock in btrfs_quota_disable btrfs 4 1 263d 259d
possible deadlock in btrfs_create_qgroup btrfs 4 1 267d 263d
kernel BUG in modify_free_space_bitmap btrfs -1 1 312d 308d
INFO: task hung in start_transaction (2) btrfs 1 1 285d 285d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 340d 680d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 361d 701d
kernel BUG in reserve_bytes btrfs -1 6 315d 320d
WARNING in __cow_file_range_inline btrfs -1 1 359d 355d
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 362d 416d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 366d 1220d
possible deadlock in write_all_supers btrfs 4 1 337d 333d
WARNING in btrfs_put_transaction (4) btrfs -1 1 400d 396d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 807d 1390d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 760d 764d
INFO: task hung in start_transaction btrfs 1 5 426d 558d
WARNING in btrfs_create_new_inode (2) btrfs -1 4 444d 562d
INFO: task hung in write_all_supers btrfs 1 1 439d 439d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 742d 754d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 925d 1362d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 452d 454d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 790d 1349d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 773d 1392d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 996d 1432d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 462d 1386d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 8 52 472d 677d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 507d 698d
WARNING in tree_insert_offset (2) btrfs -1 2 512d 510d
INFO: task hung in btrfs_control_ioctl (2) btrfs 1 18 503d 882d
general protection fault in btrfs_relocate_block_group btrfs 2 5 524d 524d
kernel BUG in btrfs_backref_release_cache btrfs -1 3 535d 577d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 19 2 543d 547d
WARNING in add_to_free_space_tree (2) btrfs -1 1 554d 550d
INFO: task hung in btrfs_iget btrfs 1 2 544d 583d
WARNING in __btrfs_update_delayed_inode (2) btrfs -1 2 556d 594d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 616d 618d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 616d 618d
kernel BUG in btrfs_free_fs_info (2) btrfs -1 2 563d 577d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 527d 527d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 4 22 549d 664d
general protection fault in end_bbio_data_write btrfs 2 1 578d 574d
WARNING in btrfs_rename2 btrfs -1 9 592d 639d
WARNING in btrfs_lookup_extent_info btrfs -1 2 601d 679d
general protection fault in prelim_ref_insert btrfs 2 4 606d 651d
possible deadlock in btrfs_search_slot (3) btrfs 4 5 615d 659d
WARNING in btrfs_fileattr_set (2) btrfs -1 5 616d 624d
INFO: task hung in btrfs_commit_transaction (2) btrfs 1 1 612d 612d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 19 9 622d 624d
general protection fault in btrfs_cache_block_group (2) btrfs 2 2 621d 661d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 8 2 623d 686d
INFO: task hung in btrfs_invalidate_folio (2) btrfs 1 1 624d 624d
possible deadlock in btrfs_finish_one_ordered btrfs 4 2 641d 665d
possible deadlock in join_transaction (2) btrfs 4 4 644d 652d
WARNING in create_pending_snapshot (2) btrfs -1 1 654d 650d
WARNING in __btrfs_check_leaf btrfs -1 9 655d 759d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs -1 1 658d 654d
WARNING in btrfs_put_transaction (3) btrfs -1 1 670d 666d
WARNING in tree_insert_offset btrfs -1 3 672d 688d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 646d 666d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 698d 732d
possible deadlock in __btrfs_commit_inode_delayed_items btrfs 4 1 660d 656d
WARNING in btrfs_create_uuid_tree btrfs -1 1 700d 696d
general protection fault in btrfs_lookup_csums_list btrfs 2 4 704d 739d
WARNING in btrfs_remove_qgroup btrfs -1 1 722d 718d
INFO: task hung in lock_extent (2) btrfs 1 4 719d 834d
INFO: task hung in btrfs_invalidate_folio btrfs 1 1 724d 724d
WARNING in btrfs_destroy_inode (2) btrfs -1 1 743d 739d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 707d 707d
INFO: task hung in read_extent_buffer_pages btrfs 1 1 738d 738d
INFO: task hung in btrfs_stop_all_workers btrfs 1 1 744d 744d
INFO: task hung in alloc_workqueue (2) btrfs 1 1 753d 753d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 708d 712d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 712d 712d
INFO: task hung in btrfs_close_devices btrfs 1 4 765d 881d
kernel BUG in can_finish_ordered_extent btrfs -1 6 755d 757d
general protection fault in errseq_set btrfs 2 2 787d 850d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 780d 872d
INFO: task hung in close_ctree btrfs 1 16 805d 1046d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 821d 1123d
possible deadlock in btrfs_quota_enable btrfs 4 7 822d 841d
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs -1 1 824d 820d
general protection fault in btrfs_run_delalloc_range btrfs 2 1 817d 813d
general protection fault in btrfs_cache_block_group btrfs 8 4 819d 850d
general protection fault in btrfs_quota_enable btrfs 2 1 827d 823d
possible deadlock in join_transaction btrfs 4 23 820d 863d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 761d 761d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 2 3 846d 849d
general protection fault in btrfs_wait_ordered_extents btrfs 2 1 852d 848d
INFO: task hung in btrfs_commit_transaction btrfs 1 6 865d 1027d
INFO: rcu detected stall in btrfs_do_write_iter btrfs 1 1 848d 848d
INFO: task hung in sys_ioctl btrfs 1 1 879d 879d
INFO: task hung in find_inode btrfs 1 1 883d 883d
INFO: task hung in btrfs_page_mkwrite btrfs 1 49 945d 1084d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 990d 1393d
INFO: task hung in copy_inline_to_page (2) btrfs 1 1 939d 939d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 923d 1332d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 958d 1146d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 995d 1118d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 979d 1088d
INFO: task hung in btrfs_buffered_write btrfs 1 14 979d 1299d
INFO: task hung in btrfs_sync_file (3) btrfs 1 1 979d 979d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 990d 1036d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 991d 1068d
INFO: task hung in btrfs_do_write_iter btrfs 1 1 985d 985d
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino btrfs 9 6 997d 1039d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1125d 1567d
WARNING in fiemap_process_hole btrfs -1 1 1024d 1014d
kernel BUG in __reserve_bytes btrfs -1 2 1025d 1025d
KASAN: slab-use-after-free Read in add_ra_bio_pages (2) btrfs 19 1 1016d 1012d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 998d 1242d
INFO: task hung in btrfs_commit_transaction_async (2) btrfs 1 1 1030d 1030d
kernel BUG in btrfs_try_granting_tickets btrfs -1 2 1048d 1052d
INFO: task hung in writepage_delalloc (2) btrfs 1 1 1055d 1055d
general protection fault in detach_extent_buffer_page (4) btrfs 2 2 1058d 1065d
WARNING in btrfs_add_reserved_bytes btrfs -1 1 1096d 1092d
INFO: task hung in copy_inline_to_page btrfs 1 1 1088d 1088d
kernel BUG in remove_ticket btrfs -1 1 1067d 1063d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1111d 1113d
WARNING in btrfs_quota_enable btrfs -1 1 1122d 1118d
KASAN: stack-out-of-bounds Read in btrfs_buffered_write btrfs 17 6 1087d 1087d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1131d 1415d
KMSAN: uninit-value in extent_fiemap btrfs 7 24 1134d 1295d
kernel BUG in update_inline_extent_backref btrfs -1 1 1144d 1140d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1147d 1147d
WARNING in btrfs_free_block_groups btrfs -1 2 1147d 1261d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1118d 1120d
KASAN: slab-use-after-free Read in btrfs_find_actor btrfs 19 1 1109d 1105d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1065d 1066d
inconsistent lock state in btrfs_add_delayed_iput btrfs 4 3 1165d 1174d
INFO: task hung in __process_pages_contig btrfs 1 1 1158d 1158d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1138d 1176d
KMSAN: uninit-value in btrfs_bin_search btrfs 7 3953 1119d 1175d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1070d 1070d
kernel BUG in btrfs_run_defrag_inodes btrfs -1 1 1184d 1180d
KASAN: slab-use-after-free Read in xas_start btrfs 19 1 1175d 1175d
general protection fault in detach_extent_buffer_page (3) btrfs 2 7 1187d 1372d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1188d 1394d
WARNING: refcount bug in __btrfs_release_delayed_node btrfs 13 1 1190d 1184d
INFO: task hung in writepage_delalloc btrfs 1 1 1150d 1150d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1133d 1141d
KASAN: slab-use-after-free Read in __btrfs_release_delayed_node btrfs 19 2 1210d 1230d
kernel BUG in scrub_handle_errored_block btrfs -1 1 1252d 1248d
WARNING in btrfs_mark_ordered_io_finished btrfs -1 1 1254d 1250d
INFO: task hung in btrfs_file_read_iter btrfs 1 1 1227d 1227d
kernel BUG in btrfs_remove_ordered_extent btrfs -1 1 1260d 1256d
WARNING: refcount bug in btrfs_evict_inode btrfs 13 2 1264d 1259d
KASAN: slab-use-after-free Read in add_ra_bio_pages btrfs 19 1 1241d 1237d
INFO: task hung in btrfs_commit_transaction_async btrfs 1 3 1247d 1377d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1414d 1434d
possible deadlock in __btrfs_release_delayed_node (2) btrfs 4 1 1286d 1282d
INFO: task hung in btrfs_start_ordered_extent btrfs 1 3 1262d 1323d
kernel BUG in insert_state btrfs -1 3 1296d 1347d
INFO: task hung in flush_space btrfs 1 1 1269d 1269d
WARNING in __btrfs_update_delayed_inode btrfs -1 2 1302d 1304d
WARNING in csum_one_extent_buffer btrfs -1 2 1326d 1329d
WARNING in add_to_free_space_tree btrfs -1 2 1329d 1373d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1423d 1427d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1395d 1407d
KASAN: use-after-free Read in wait_subpage_spinlock btrfs 19 7 1345d 1358d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1416d 1415d
BUG: unable to handle kernel paging request in btrfs_is_subpage btrfs 8 2 1368d 1368d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1386d 1393d
KASAN: use-after-free Read in btrfs_clear_delalloc_extent btrfs 19 2 1380d 1384d
WARNING in remove_from_free_space_tree btrfs -1 1 1382d 1378d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1392d 1397d
possible deadlock in btrfs_lock_root_node btrfs 4 13 1397d 1419d
possible deadlock in __btrfs_tree_lock btrfs 4 1 1403d 1403d
possible deadlock in btrfs_search_forward btrfs 4 10 1392d 1397d
WARNING in find_free_extent_update_loop btrfs -1 1 1423d 1423d
WARNING in btrfs_destroy_inode btrfs -1 1 1431d 1431d
kernel BUG in btrfs_exclop_balance btrfs -1 1 1323d 1323d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1323d 1323d
WARNING in btrfs_fileattr_set btrfs -1 1 1453d 1453d
BUG: sleeping function called from invalid context in __xas_nomem btrfs 5 7 1516d 1532d
general protection fault in detach_extent_buffer_page (2) btrfs 2 2 1526d 1561d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2114d 2168d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2188d 2191d
INFO: task hung in btrfs_mount_root btrfs 1 1 1766d 1766d
INFO: task hung in btrfs_control_ioctl btrfs 1 5 1766d 1772d
INFO: task can't die in open_ctree btrfs 1 1 1783d 1779d
KMSAN: uninit-value in btrfs_clean_tree_block btrfs 7 18531 1872d 2193d
general protection fault in detach_extent_buffer_page btrfs 2 1 1923d 1919d
KMSAN: uninit-value in write_extent_buffer btrfs 7 2 1935d 1953d
KMSAN: uninit-value in btrfs_del_items btrfs 7 2 2012d 2011d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / link_free_space btrfs 6 6 1988d 2018d
KCSAN: data-race in caching_thread / find_free_extent btrfs 6 42 1996d 2114d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / caching_thread btrfs 6 31 2001d 2114d
KMSAN: uninit-value in setup_items_for_insert btrfs 7 1 1974d 1974d
KMSAN: uninit-value in check_leaf btrfs 7 1 1979d 1974d
general protection fault in invalidate_bdev btrfs 2 1 2062d 2057d
KCSAN: data-race in __btrfs_add_free_space / btrfs_wait_block_group_cache_progress btrfs 6 20 2038d 2114d
KMSAN: uninit-value in generic_bin_search btrfs 7 1 2008d 2008d
KCSAN: data-race in btrfs_update_block_group / caching_thread (2) btrfs 6 3 2049d 2104d
possible deadlock in start_transaction btrfs 4 2 2182d 2179d
WARNING in btrfs_alloc_chunk btrfs -1 7 2185d 2191d
possible deadlock in blkdev_put btrfs 4 1 2192d 2191d
INFO: task hung in affine_move_task btrfs 1 1 2133d 2133d
KCSAN: data-race in btrfs_update_block_group / caching_thread btrfs 6 1 2155d 2155d
KCSAN: data-race in btrfs_iget_path / join_transaction btrfs 6 2 2185d 2192d
KCSAN: data-race in __blkdev_get / blkdev_get btrfs 6 1 2426d 2426d
invalid opcode in close_fs_devices btrfs 2 14 2699d 2853d
general protection fault in btrfs_scan_one_device btrfs 2 2 2788d 2867d
general protection fault in find_device btrfs 2 1 3018d 3017d
KASAN: use-after-free Read in getname_kernel btrfs 19 1 3025d 3025d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2934d 2943d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3074d 3075d