Out of 237 bugs, 221 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
kernel BUG in mapping_try_invalidate (2) prio:high btrfs -1 3 101d 173d
INFO: task hung in btrfs_control_ioctl (3) prio:high btrfs 1 6 98d 323d
INFO: task hung in btrfs_mksubvol prio:high btrfs 1 1 69d 69d
WARNING in btrfs_release_global_block_rsv (2) prio:low btrfs -1 syz, C error done 276 80d 644d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 163d 1220d
possible deadlock in btrfs_finish_one_ordered (3) prio:high btrfs 4 1 128d 124d
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 134d 346d
possible deadlock in join_transaction (3) prio:high btrfs 4 4 148d 261d
INFO: task hung in btrfs_commit_transaction (3) prio:high btrfs 1 1 148d 148d
BUG: corrupted list in btrfs_alloc_compr_folio prio:high btrfs 8 2 149d 159d
INFO: task hung in filename_mkdirat prio:high btrfs 1 2 162d 164d
WARNING in btrfs_add_link (2) btrfs -1 1 187d 183d
WARNING in __btrfs_run_delayed_items (2) btrfs prio:high -1 2 189d 262d
INFO: task hung in btrfs_sync_file (4) btrfs 1 1 165d 165d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 222d 300d
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 222d 218d
WARNING in btrfs_put_transaction (5) btrfs -1 1 236d 232d
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 237d 426d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 242d 306d
kernel BUG in submit_compressed_extents btrfs -1 1 245d 241d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 249d 673d
WARNING in btree_csum_one_bio btrfs -1 1 251d 247d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 256d 252d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 257d 253d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 258d 254d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 266d 262d
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 267d 303d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 270d 266d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 275d 309d
WARNING: suspicious RCU usage in btrfs_dev_stat_inc_and_print btrfs 4 6 180d 176d
WARNING: suspicious RCU usage in btrfs_dev_name btrfs 4 10 180d 176d
WARNING: suspicious RCU usage in btrfs_device_init_dev_stats btrfs 4 2 180d 176d
possible deadlock in btrfs_quota_disable btrfs 4 1 236d 232d
possible deadlock in btrfs_create_qgroup btrfs 4 1 240d 236d
kernel BUG in modify_free_space_bitmap btrfs -1 1 286d 282d
INFO: task hung in start_transaction (2) btrfs 1 1 258d 258d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 314d 654d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 334d 675d
kernel BUG in reserve_bytes btrfs -1 6 289d 293d
WARNING in __cow_file_range_inline btrfs -1 1 332d 328d
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 336d 389d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 340d 1193d
possible deadlock in write_all_supers btrfs 4 1 310d 306d
WARNING in btrfs_put_transaction (4) btrfs -1 1 373d 369d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 780d 1364d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 734d 738d
INFO: task hung in start_transaction btrfs 1 5 399d 532d
WARNING in btrfs_create_new_inode (2) btrfs -1 4 417d 535d
INFO: task hung in write_all_supers btrfs 1 1 412d 412d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 715d 727d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 898d 1336d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 426d 428d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 764d 1323d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 747d 1365d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 970d 1405d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 436d 1360d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 8 52 445d 650d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 480d 672d
WARNING in tree_insert_offset (2) btrfs -1 2 486d 483d
INFO: task hung in btrfs_control_ioctl (2) btrfs 1 18 476d 855d
general protection fault in btrfs_relocate_block_group btrfs 2 5 497d 497d
kernel BUG in btrfs_backref_release_cache btrfs -1 3 508d 550d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 19 2 516d 520d
WARNING in add_to_free_space_tree (2) btrfs -1 1 527d 523d
INFO: task hung in btrfs_iget btrfs 1 2 517d 556d
WARNING in __btrfs_update_delayed_inode (2) btrfs -1 2 529d 567d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 589d 592d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 589d 591d
kernel BUG in btrfs_free_fs_info (2) btrfs -1 2 536d 550d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 500d 500d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 4 22 523d 637d
general protection fault in end_bbio_data_write btrfs 2 1 552d 548d
WARNING in btrfs_rename2 btrfs -1 9 565d 612d
WARNING in btrfs_lookup_extent_info btrfs -1 2 574d 652d
general protection fault in prelim_ref_insert btrfs 2 4 579d 625d
possible deadlock in btrfs_search_slot (3) btrfs 4 5 589d 632d
WARNING in btrfs_fileattr_set (2) btrfs -1 5 589d 598d
INFO: task hung in btrfs_commit_transaction (2) btrfs 1 1 585d 585d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 19 9 596d 597d
general protection fault in btrfs_cache_block_group (2) btrfs 2 2 595d 634d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 8 2 596d 659d
INFO: task hung in btrfs_invalidate_folio (2) btrfs 1 1 597d 597d
possible deadlock in btrfs_finish_one_ordered btrfs 4 2 614d 638d
possible deadlock in join_transaction (2) btrfs 4 4 617d 625d
WARNING in create_pending_snapshot (2) btrfs -1 1 628d 624d
WARNING in __btrfs_check_leaf btrfs -1 9 629d 733d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs -1 1 631d 627d
WARNING in btrfs_put_transaction (3) btrfs -1 1 643d 639d
WARNING in tree_insert_offset btrfs -1 3 645d 661d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 620d 640d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 671d 705d
possible deadlock in __btrfs_commit_inode_delayed_items btrfs 4 1 633d 629d
WARNING in btrfs_create_uuid_tree btrfs -1 1 673d 669d
general protection fault in btrfs_lookup_csums_list btrfs 2 4 678d 713d
WARNING in btrfs_remove_qgroup btrfs -1 1 695d 691d
INFO: task hung in lock_extent (2) btrfs 1 4 692d 807d
INFO: task hung in btrfs_invalidate_folio btrfs 1 1 697d 697d
WARNING in btrfs_destroy_inode (2) btrfs -1 1 716d 713d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 681d 680d
INFO: task hung in read_extent_buffer_pages btrfs 1 1 711d 711d
INFO: task hung in btrfs_stop_all_workers btrfs 1 1 717d 717d
INFO: task hung in alloc_workqueue (2) btrfs 1 1 726d 726d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 681d 686d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 685d 686d
INFO: task hung in btrfs_close_devices btrfs 1 4 739d 854d
kernel BUG in can_finish_ordered_extent btrfs -1 6 728d 731d
general protection fault in errseq_set btrfs 2 2 760d 823d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 753d 845d
INFO: task hung in close_ctree btrfs 1 16 778d 1019d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 795d 1096d
possible deadlock in btrfs_quota_enable btrfs 4 7 795d 814d
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs -1 1 797d 793d
general protection fault in btrfs_run_delalloc_range btrfs 2 1 791d 787d
general protection fault in btrfs_cache_block_group btrfs 8 4 792d 824d
general protection fault in btrfs_quota_enable btrfs 2 1 800d 796d
possible deadlock in join_transaction btrfs 4 23 793d 836d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 734d 734d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 2 3 819d 822d
general protection fault in btrfs_wait_ordered_extents btrfs 2 1 825d 821d
INFO: task hung in btrfs_commit_transaction btrfs 1 6 838d 1000d
INFO: rcu detected stall in btrfs_do_write_iter btrfs 1 1 821d 821d
INFO: task hung in sys_ioctl btrfs 1 1 853d 853d
INFO: task hung in find_inode btrfs 1 1 856d 856d
INFO: task hung in btrfs_page_mkwrite btrfs 1 49 919d 1057d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 963d 1367d
INFO: task hung in copy_inline_to_page (2) btrfs 1 1 912d 912d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 897d 1306d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 931d 1119d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 968d 1091d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 952d 1062d
INFO: task hung in btrfs_buffered_write btrfs 1 14 953d 1273d
INFO: task hung in btrfs_sync_file (3) btrfs 1 1 953d 953d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 963d 1010d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 964d 1041d
INFO: task hung in btrfs_do_write_iter btrfs 1 1 959d 959d
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino btrfs 9 6 971d 1012d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1098d 1541d
WARNING in fiemap_process_hole btrfs -1 1 998d 988d
kernel BUG in __reserve_bytes btrfs -1 2 999d 999d
KASAN: slab-use-after-free Read in add_ra_bio_pages (2) btrfs 19 1 989d 985d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 971d 1216d
INFO: task hung in btrfs_commit_transaction_async (2) btrfs 1 1 1003d 1003d
kernel BUG in btrfs_try_granting_tickets btrfs -1 2 1021d 1025d
INFO: task hung in writepage_delalloc (2) btrfs 1 1 1028d 1028d
general protection fault in detach_extent_buffer_page (4) btrfs 2 2 1031d 1038d
WARNING in btrfs_add_reserved_bytes btrfs -1 1 1069d 1065d
INFO: task hung in copy_inline_to_page btrfs 1 1 1061d 1061d
kernel BUG in remove_ticket btrfs -1 1 1040d 1036d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1084d 1086d
WARNING in btrfs_quota_enable btrfs -1 1 1095d 1091d
KASAN: stack-out-of-bounds Read in btrfs_buffered_write btrfs 17 6 1061d 1060d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1104d 1388d
KMSAN: uninit-value in extent_fiemap btrfs 7 24 1107d 1268d
kernel BUG in update_inline_extent_backref btrfs -1 1 1117d 1113d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1120d 1121d
WARNING in btrfs_free_block_groups btrfs -1 2 1121d 1234d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1092d 1093d
KASAN: slab-use-after-free Read in btrfs_find_actor btrfs 19 1 1082d 1078d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1038d 1039d
inconsistent lock state in btrfs_add_delayed_iput btrfs 4 3 1139d 1148d
INFO: task hung in __process_pages_contig btrfs 1 1 1131d 1131d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1111d 1149d
KMSAN: uninit-value in btrfs_bin_search btrfs 7 3953 1093d 1148d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1043d 1043d
kernel BUG in btrfs_run_defrag_inodes btrfs -1 1 1158d 1154d
KASAN: slab-use-after-free Read in xas_start btrfs 19 1 1149d 1148d
general protection fault in detach_extent_buffer_page (3) btrfs 2 7 1161d 1346d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1162d 1368d
WARNING: refcount bug in __btrfs_release_delayed_node btrfs 13 1 1163d 1157d
INFO: task hung in writepage_delalloc btrfs 1 1 1123d 1123d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1107d 1114d
KASAN: slab-use-after-free Read in __btrfs_release_delayed_node btrfs 19 2 1183d 1204d
kernel BUG in scrub_handle_errored_block btrfs -1 1 1225d 1221d
WARNING in btrfs_mark_ordered_io_finished btrfs -1 1 1228d 1224d
INFO: task hung in btrfs_file_read_iter btrfs 1 1 1200d 1200d
kernel BUG in btrfs_remove_ordered_extent btrfs -1 1 1233d 1229d
WARNING: refcount bug in btrfs_evict_inode btrfs 13 2 1237d 1233d
KASAN: slab-use-after-free Read in add_ra_bio_pages btrfs 19 1 1214d 1210d
INFO: task hung in btrfs_commit_transaction_async btrfs 1 3 1220d 1351d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1388d 1408d
possible deadlock in __btrfs_release_delayed_node (2) btrfs 4 1 1259d 1255d
INFO: task hung in btrfs_start_ordered_extent btrfs 1 3 1235d 1296d
kernel BUG in insert_state btrfs -1 3 1269d 1320d
INFO: task hung in flush_space btrfs 1 1 1243d 1243d
WARNING in __btrfs_update_delayed_inode btrfs -1 2 1275d 1277d
WARNING in csum_one_extent_buffer btrfs -1 2 1299d 1303d
WARNING in add_to_free_space_tree btrfs -1 2 1302d 1346d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1397d 1400d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1368d 1380d
KASAN: use-after-free Read in wait_subpage_spinlock btrfs 19 7 1318d 1332d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1389d 1388d
BUG: unable to handle kernel paging request in btrfs_is_subpage btrfs 8 2 1341d 1342d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1359d 1367d
KASAN: use-after-free Read in btrfs_clear_delalloc_extent btrfs 19 2 1353d 1358d
WARNING in remove_from_free_space_tree btrfs -1 1 1356d 1352d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1366d 1371d
possible deadlock in btrfs_lock_root_node btrfs 4 13 1370d 1392d
possible deadlock in __btrfs_tree_lock btrfs 4 1 1376d 1376d
possible deadlock in btrfs_search_forward btrfs 4 10 1366d 1371d
WARNING in find_free_extent_update_loop btrfs -1 1 1397d 1397d
WARNING in btrfs_destroy_inode btrfs -1 1 1405d 1405d
kernel BUG in btrfs_exclop_balance btrfs -1 1 1296d 1296d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1296d 1296d
WARNING in btrfs_fileattr_set btrfs -1 1 1427d 1426d
BUG: sleeping function called from invalid context in __xas_nomem btrfs 5 7 1490d 1506d
general protection fault in detach_extent_buffer_page (2) btrfs 2 2 1499d 1535d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2087d 2142d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2161d 2164d
INFO: task hung in btrfs_mount_root btrfs 1 1 1739d 1739d
INFO: task hung in btrfs_control_ioctl btrfs 1 5 1740d 1746d
INFO: task can't die in open_ctree btrfs 1 1 1756d 1752d
KMSAN: uninit-value in btrfs_clean_tree_block btrfs 7 18531 1846d 2167d
general protection fault in detach_extent_buffer_page btrfs 2 1 1896d 1892d
KMSAN: uninit-value in write_extent_buffer btrfs 7 2 1908d 1927d
KMSAN: uninit-value in btrfs_del_items btrfs 7 2 1985d 1985d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / link_free_space btrfs 6 6 1961d 1992d
KCSAN: data-race in caching_thread / find_free_extent btrfs 6 42 1969d 2088d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / caching_thread btrfs 6 31 1974d 2088d
KMSAN: uninit-value in setup_items_for_insert btrfs 7 1 1947d 1947d
KMSAN: uninit-value in check_leaf btrfs 7 1 1952d 1947d
general protection fault in invalidate_bdev btrfs 2 1 2035d 2031d
KCSAN: data-race in __btrfs_add_free_space / btrfs_wait_block_group_cache_progress btrfs 6 20 2011d 2088d
KMSAN: uninit-value in generic_bin_search btrfs 7 1 1981d 1981d
KCSAN: data-race in btrfs_update_block_group / caching_thread (2) btrfs 6 3 2023d 2077d
possible deadlock in start_transaction btrfs 4 2 2156d 2152d
WARNING in btrfs_alloc_chunk btrfs -1 7 2158d 2165d
possible deadlock in blkdev_put btrfs 4 1 2165d 2165d
INFO: task hung in affine_move_task btrfs 1 1 2106d 2106d
KCSAN: data-race in btrfs_update_block_group / caching_thread btrfs 6 1 2128d 2128d
KCSAN: data-race in btrfs_iget_path / join_transaction btrfs 6 2 2158d 2165d
KCSAN: data-race in __blkdev_get / blkdev_get btrfs 6 1 2399d 2399d
invalid opcode in close_fs_devices btrfs 2 14 2672d 2827d
general protection fault in btrfs_scan_one_device btrfs 2 2 2761d 2840d
general protection fault in find_device btrfs 2 1 2991d 2991d
KASAN: use-after-free Read in getname_kernel btrfs 19 1 2999d 2998d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2907d 2917d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3047d 3048d