Out of 233 bugs, 217 were automatically obsoleted (48 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
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 149d 1205d
possible deadlock in btrfs_finish_one_ordered (3) prio:high btrfs 4 1 114d 110d
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 119d 331d
possible deadlock in join_transaction (3) prio:high btrfs 4 4 134d 247d
INFO: task hung in btrfs_commit_transaction (3) prio:high btrfs 1 1 134d 134d
BUG: corrupted list in btrfs_alloc_compr_folio prio:high btrfs 8 2 135d 144d
INFO: task hung in filename_mkdirat prio:high btrfs 1 2 148d 150d
WARNING in btrfs_add_link (2) btrfs -1 1 173d 169d
WARNING in __btrfs_run_delayed_items (2) btrfs prio:high -1 2 174d 247d
INFO: task hung in btrfs_sync_file (4) btrfs 1 1 150d 150d
possible deadlock in page_cache_ra_unbounded (3) btrfs 4 2 208d 285d
KASAN: slab-use-after-free Read in add_delayed_ref (3) btrfs 19 1 208d 204d
WARNING in btrfs_put_transaction (5) btrfs -1 1 222d 218d
possible deadlock in btrfs_join_transaction (2) btrfs 4 11 223d 411d
possible deadlock in btrfs_finish_one_ordered (2) btrfs 4 2 228d 292d
kernel BUG in submit_compressed_extents btrfs -1 1 231d 227d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 235d 659d
WARNING in btree_csum_one_bio btrfs -1 1 237d 233d
WARNING in __btrfs_update_delayed_inode (3) btrfs -1 1 241d 237d
possible deadlock in btrfs_commit_inode_delayed_inode (2) btrfs 4 1 242d 238d
general protection fault in detach_extent_buffer_folio (2) btrfs 2 1 243d 239d
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 252d 248d
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 253d 289d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 255d 251d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 261d 294d
WARNING: suspicious RCU usage in btrfs_dev_stat_inc_and_print btrfs 4 6 165d 162d
WARNING: suspicious RCU usage in btrfs_dev_name btrfs 4 10 165d 162d
WARNING: suspicious RCU usage in btrfs_device_init_dev_stats btrfs 4 2 166d 162d
possible deadlock in btrfs_quota_disable btrfs 4 1 222d 218d
possible deadlock in btrfs_create_qgroup btrfs 4 1 226d 222d
kernel BUG in modify_free_space_bitmap btrfs -1 1 271d 267d
INFO: task hung in start_transaction (2) btrfs 1 1 244d 244d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 300d 639d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 320d 660d
kernel BUG in reserve_bytes btrfs -1 6 274d 279d
WARNING in __cow_file_range_inline btrfs -1 1 318d 314d
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 321d 375d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 325d 1179d
possible deadlock in write_all_supers btrfs 4 1 296d 292d
WARNING in btrfs_put_transaction (4) btrfs -1 1 359d 355d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 766d 1349d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 720d 724d
INFO: task hung in start_transaction btrfs 1 5 385d 517d
WARNING in btrfs_create_new_inode (2) btrfs -1 4 403d 521d
INFO: task hung in write_all_supers btrfs 1 1 398d 398d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 701d 713d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 884d 1321d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 411d 413d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 749d 1308d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 733d 1351d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 955d 1391d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 422d 1345d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 8 52 431d 636d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 466d 657d
WARNING in tree_insert_offset (2) btrfs -1 2 471d 469d
INFO: task hung in btrfs_control_ioctl (2) btrfs 1 18 462d 841d
general protection fault in btrfs_relocate_block_group btrfs 2 5 483d 483d
kernel BUG in btrfs_backref_release_cache btrfs -1 3 494d 536d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 19 2 502d 506d
WARNING in add_to_free_space_tree (2) btrfs -1 1 513d 509d
INFO: task hung in btrfs_iget btrfs 1 2 503d 542d
WARNING in __btrfs_update_delayed_inode (2) btrfs -1 2 515d 553d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 575d 577d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 575d 577d
kernel BUG in btrfs_free_fs_info (2) btrfs -1 2 522d 536d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 486d 486d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 4 22 508d 623d
general protection fault in end_bbio_data_write btrfs 2 1 537d 533d
WARNING in btrfs_rename2 btrfs -1 9 551d 598d
WARNING in btrfs_lookup_extent_info btrfs -1 2 560d 638d
general protection fault in prelim_ref_insert btrfs 2 4 565d 610d
possible deadlock in btrfs_search_slot (3) btrfs 4 5 574d 618d
WARNING in btrfs_fileattr_set (2) btrfs -1 5 575d 583d
INFO: task hung in btrfs_commit_transaction (2) btrfs 1 1 571d 571d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 19 9 581d 583d
general protection fault in btrfs_cache_block_group (2) btrfs 2 2 580d 620d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 8 2 582d 645d
INFO: task hung in btrfs_invalidate_folio (2) btrfs 1 1 583d 583d
possible deadlock in btrfs_finish_one_ordered btrfs 4 2 600d 624d
possible deadlock in join_transaction (2) btrfs 4 4 603d 611d
WARNING in create_pending_snapshot (2) btrfs -1 1 613d 609d
WARNING in __btrfs_check_leaf btrfs -1 9 615d 718d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs -1 1 617d 613d
WARNING in btrfs_put_transaction (3) btrfs -1 1 629d 625d
WARNING in tree_insert_offset btrfs -1 3 631d 647d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 605d 625d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 657d 691d
possible deadlock in __btrfs_commit_inode_delayed_items btrfs 4 1 619d 615d
WARNING in btrfs_create_uuid_tree btrfs -1 1 659d 655d
general protection fault in btrfs_lookup_csums_list btrfs 2 4 663d 698d
WARNING in btrfs_remove_qgroup btrfs -1 1 681d 677d
INFO: task hung in lock_extent (2) btrfs 1 4 678d 793d
INFO: task hung in btrfs_invalidate_folio btrfs 1 1 683d 683d
WARNING in btrfs_destroy_inode (2) btrfs -1 1 702d 698d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 666d 666d
INFO: task hung in read_extent_buffer_pages btrfs 1 1 697d 697d
INFO: task hung in btrfs_stop_all_workers btrfs 1 1 703d 703d
INFO: task hung in alloc_workqueue (2) btrfs 1 1 712d 712d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 667d 671d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 671d 671d
INFO: task hung in btrfs_close_devices btrfs 1 4 724d 840d
kernel BUG in can_finish_ordered_extent btrfs -1 6 714d 716d
general protection fault in errseq_set btrfs 2 2 746d 809d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 739d 831d
INFO: task hung in close_ctree btrfs 1 16 764d 1005d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 780d 1082d
possible deadlock in btrfs_quota_enable btrfs 4 7 781d 800d
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs -1 1 783d 779d
general protection fault in btrfs_run_delalloc_range btrfs 2 1 776d 772d
general protection fault in btrfs_cache_block_group btrfs 8 4 778d 809d
general protection fault in btrfs_quota_enable btrfs 2 1 786d 782d
possible deadlock in join_transaction btrfs 4 23 779d 822d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 720d 720d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 2 3 805d 808d
general protection fault in btrfs_wait_ordered_extents btrfs 2 1 811d 807d
INFO: task hung in btrfs_commit_transaction btrfs 1 6 824d 986d
INFO: rcu detected stall in btrfs_do_write_iter btrfs 1 1 807d 807d
INFO: task hung in sys_ioctl btrfs 1 1 838d 838d
INFO: task hung in find_inode btrfs 1 1 842d 842d
INFO: task hung in btrfs_page_mkwrite btrfs 1 49 904d 1043d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 949d 1352d
INFO: task hung in copy_inline_to_page (2) btrfs 1 1 898d 898d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 882d 1291d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 917d 1105d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 954d 1077d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 938d 1047d
INFO: task hung in btrfs_buffered_write btrfs 1 14 938d 1258d
INFO: task hung in btrfs_sync_file (3) btrfs 1 1 938d 938d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 949d 995d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 950d 1027d
INFO: task hung in btrfs_do_write_iter btrfs 1 1 944d 944d
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino btrfs 9 6 956d 998d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1084d 1526d
WARNING in fiemap_process_hole btrfs -1 1 983d 973d
kernel BUG in __reserve_bytes btrfs -1 2 984d 984d
KASAN: slab-use-after-free Read in add_ra_bio_pages (2) btrfs 19 1 975d 971d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 957d 1202d
INFO: task hung in btrfs_commit_transaction_async (2) btrfs 1 1 989d 989d
kernel BUG in btrfs_try_granting_tickets btrfs -1 2 1007d 1011d
INFO: task hung in writepage_delalloc (2) btrfs 1 1 1014d 1014d
general protection fault in detach_extent_buffer_page (4) btrfs 2 2 1017d 1024d
WARNING in btrfs_add_reserved_bytes btrfs -1 1 1055d 1051d
INFO: task hung in copy_inline_to_page btrfs 1 1 1047d 1047d
kernel BUG in remove_ticket btrfs -1 1 1026d 1022d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1070d 1072d
WARNING in btrfs_quota_enable btrfs -1 1 1081d 1077d
KASAN: stack-out-of-bounds Read in btrfs_buffered_write btrfs 17 6 1046d 1046d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1090d 1374d
KMSAN: uninit-value in extent_fiemap btrfs 7 24 1093d 1254d
kernel BUG in update_inline_extent_backref btrfs -1 1 1103d 1099d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1106d 1106d
WARNING in btrfs_free_block_groups btrfs -1 2 1106d 1220d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1077d 1079d
KASAN: slab-use-after-free Read in btrfs_find_actor btrfs 19 1 1068d 1064d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1024d 1025d
inconsistent lock state in btrfs_add_delayed_iput btrfs 4 3 1124d 1133d
INFO: task hung in __process_pages_contig btrfs 1 1 1117d 1117d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1097d 1135d
KMSAN: uninit-value in btrfs_bin_search btrfs 7 3953 1078d 1134d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1029d 1029d
kernel BUG in btrfs_run_defrag_inodes btrfs -1 1 1143d 1139d
KASAN: slab-use-after-free Read in xas_start btrfs 19 1 1134d 1134d
general protection fault in detach_extent_buffer_page (3) btrfs 2 7 1146d 1331d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1147d 1353d
WARNING: refcount bug in __btrfs_release_delayed_node btrfs 13 1 1149d 1143d
INFO: task hung in writepage_delalloc btrfs 1 1 1109d 1109d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1092d 1100d
KASAN: slab-use-after-free Read in __btrfs_release_delayed_node btrfs 19 2 1169d 1189d
kernel BUG in scrub_handle_errored_block btrfs -1 1 1211d 1207d
WARNING in btrfs_mark_ordered_io_finished btrfs -1 1 1213d 1209d
INFO: task hung in btrfs_file_read_iter btrfs 1 1 1186d 1186d
kernel BUG in btrfs_remove_ordered_extent btrfs -1 1 1219d 1215d
WARNING: refcount bug in btrfs_evict_inode btrfs 13 2 1223d 1218d
KASAN: slab-use-after-free Read in add_ra_bio_pages btrfs 19 1 1200d 1196d
INFO: task hung in btrfs_commit_transaction_async btrfs 1 3 1206d 1336d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1373d 1393d
possible deadlock in __btrfs_release_delayed_node (2) btrfs 4 1 1245d 1241d
INFO: task hung in btrfs_start_ordered_extent btrfs 1 3 1221d 1282d
kernel BUG in insert_state btrfs -1 3 1255d 1306d
INFO: task hung in flush_space btrfs 1 1 1228d 1228d
WARNING in __btrfs_update_delayed_inode btrfs -1 2 1261d 1263d
WARNING in csum_one_extent_buffer btrfs -1 2 1285d 1288d
WARNING in add_to_free_space_tree btrfs -1 2 1288d 1332d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1382d 1386d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1354d 1366d
KASAN: use-after-free Read in wait_subpage_spinlock btrfs 19 7 1304d 1317d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1375d 1374d
BUG: unable to handle kernel paging request in btrfs_is_subpage btrfs 8 2 1327d 1327d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1345d 1352d
KASAN: use-after-free Read in btrfs_clear_delalloc_extent btrfs 19 2 1339d 1343d
WARNING in remove_from_free_space_tree btrfs -1 1 1341d 1337d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1351d 1356d
possible deadlock in btrfs_lock_root_node btrfs 4 13 1356d 1378d
possible deadlock in __btrfs_tree_lock btrfs 4 1 1362d 1362d
possible deadlock in btrfs_search_forward btrfs 4 10 1351d 1356d
WARNING in find_free_extent_update_loop btrfs -1 1 1382d 1382d
WARNING in btrfs_destroy_inode btrfs -1 1 1390d 1390d
kernel BUG in btrfs_exclop_balance btrfs -1 1 1282d 1282d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1282d 1282d
WARNING in btrfs_fileattr_set btrfs -1 1 1412d 1412d
BUG: sleeping function called from invalid context in __xas_nomem btrfs 5 7 1475d 1491d
general protection fault in detach_extent_buffer_page (2) btrfs 2 2 1485d 1520d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2073d 2127d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2147d 2150d
INFO: task hung in btrfs_mount_root btrfs 1 1 1725d 1725d
INFO: task hung in btrfs_control_ioctl btrfs 1 5 1726d 1731d
INFO: task can't die in open_ctree btrfs 1 1 1742d 1738d
KMSAN: uninit-value in btrfs_clean_tree_block btrfs 7 18531 1831d 2152d
general protection fault in detach_extent_buffer_page btrfs 2 1 1882d 1878d
KMSAN: uninit-value in write_extent_buffer btrfs 7 2 1894d 1912d
KMSAN: uninit-value in btrfs_del_items btrfs 7 2 1971d 1970d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / link_free_space btrfs 6 6 1947d 1977d
KCSAN: data-race in caching_thread / find_free_extent btrfs 6 42 1955d 2073d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / caching_thread btrfs 6 31 1960d 2073d
KMSAN: uninit-value in setup_items_for_insert btrfs 7 1 1933d 1933d
KMSAN: uninit-value in check_leaf btrfs 7 1 1938d 1933d
general protection fault in invalidate_bdev btrfs 2 1 2021d 2016d
KCSAN: data-race in __btrfs_add_free_space / btrfs_wait_block_group_cache_progress btrfs 6 20 1997d 2073d
KMSAN: uninit-value in generic_bin_search btrfs 7 1 1967d 1967d
KCSAN: data-race in btrfs_update_block_group / caching_thread (2) btrfs 6 3 2008d 2063d
possible deadlock in start_transaction btrfs 4 2 2141d 2138d
WARNING in btrfs_alloc_chunk btrfs -1 7 2144d 2150d
possible deadlock in blkdev_put btrfs 4 1 2151d 2150d
INFO: task hung in affine_move_task btrfs 1 1 2092d 2092d
KCSAN: data-race in btrfs_update_block_group / caching_thread btrfs 6 1 2114d 2114d
KCSAN: data-race in btrfs_iget_path / join_transaction btrfs 6 2 2144d 2151d
KCSAN: data-race in __blkdev_get / blkdev_get btrfs 6 1 2385d 2385d
invalid opcode in close_fs_devices btrfs 2 14 2658d 2812d
general protection fault in btrfs_scan_one_device btrfs 2 2 2747d 2826d
general protection fault in find_device btrfs 2 1 2977d 2977d
KASAN: use-after-free Read in getname_kernel btrfs 19 1 2984d 2984d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2893d 2902d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3033d 3034d