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Out of 210 bugs, 194 were automatically obsoleted (46 due to revoked reproducers), 16 were invalidated by users.
Applied filters: Label=subsystems:btrfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in btrfs_page_mkwrite btrfs 4 1 101d 97d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 107d 140d
WARNING: suspicious RCU usage in btrfs_dev_stat_inc_and_print btrfs 4 6 11d 8d10h
WARNING: suspicious RCU usage in btrfs_dev_name btrfs 4 10 11d 8d11h
WARNING: suspicious RCU usage in btrfs_device_init_dev_stats btrfs 4 2 12d 8d13h
possible deadlock in btrfs_quota_disable btrfs 4 1 68d 64d
possible deadlock in btrfs_create_qgroup btrfs 4 1 72d 68d
kernel BUG in modify_free_space_bitmap btrfs -1 1 117d 113d
INFO: task hung in start_transaction (2) btrfs 1 1 90d 90d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 146d 485d
general protection fault in put_pwq_unlocked (2) btrfs 8 C done error 125 166d 507d
kernel BUG in reserve_bytes btrfs -1 6 120d 125d
WARNING in __cow_file_range_inline btrfs -1 1 164d 160d
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 168d 221d
WARNING in btrfs_relocate_block_group btrfs -1 C error inconclusive 21 171d 1025d
possible deadlock in write_all_supers btrfs 4 1 142d 138d
WARNING in btrfs_put_transaction (4) btrfs -1 1 205d 201d
kernel BUG in set_state_bits btrfs -1 C done done 97 612d 1195d
general protection fault in __alloc_workqueue btrfs 2 C unreliable 6359 566d 570d
INFO: task hung in start_transaction btrfs 1 5 231d 363d
WARNING in btrfs_create_new_inode (2) btrfs -1 4 249d 367d
INFO: task hung in write_all_supers btrfs 1 1 244d 244d
kernel BUG in __extent_writepage_io (2) btrfs -1 C done error 3 547d 559d
WARNING in btrfs_finish_ordered_io btrfs -1 C error inconclusive 6 730d 1167d
possible deadlock in btrfs_read_chunk_tree btrfs 4 C done 7731 257d 259d
kernel BUG in __set_extent_bit btrfs -1 C error inconclusive 38 596d 1154d
kernel BUG in insert_state_fast btrfs -1 C done done 151 579d 1197d
WARNING in btrfs_block_rsv_release btrfs -1 C error done 373 801d 1237d
WARNING in lookup_inline_extent_backref btrfs -1 C error inconclusive 304 268d 1191d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 8 52 277d 482d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 C 10 312d 503d
WARNING in tree_insert_offset (2) btrfs -1 2 317d 315d
INFO: task hung in btrfs_control_ioctl (2) btrfs 1 18 308d 687d
general protection fault in btrfs_relocate_block_group btrfs 2 5 329d 329d
kernel BUG in btrfs_backref_release_cache btrfs -1 3 340d 382d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 19 2 348d 352d
WARNING in add_to_free_space_tree (2) btrfs -1 1 359d 355d
INFO: task hung in btrfs_iget btrfs 1 2 349d 388d
WARNING in __btrfs_update_delayed_inode (2) btrfs -1 2 361d 399d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 C error 1235 421d 424d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 421d 423d
kernel BUG in btrfs_free_fs_info (2) btrfs -1 2 368d 382d
WARNING in skb_checksum_help (4) net btrfs -1 C 3 332d 332d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 4 22 354d 469d
general protection fault in end_bbio_data_write btrfs 2 1 383d 379d
WARNING in btrfs_rename2 btrfs -1 9 397d 444d
WARNING in btrfs_lookup_extent_info btrfs -1 2 406d 484d
general protection fault in prelim_ref_insert btrfs 2 4 411d 456d
possible deadlock in btrfs_search_slot (3) btrfs 4 5 420d 464d
WARNING in btrfs_fileattr_set (2) btrfs -1 5 421d 430d
INFO: task hung in btrfs_commit_transaction (2) btrfs 1 1 417d 417d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 19 9 427d 429d
general protection fault in btrfs_cache_block_group (2) btrfs 2 2 426d 466d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 8 2 428d 491d
INFO: task hung in btrfs_invalidate_folio (2) btrfs 1 1 429d 429d
possible deadlock in btrfs_finish_one_ordered btrfs 4 2 446d 470d
possible deadlock in join_transaction (2) btrfs 4 4 449d 457d
WARNING in create_pending_snapshot (2) btrfs -1 1 459d 455d
WARNING in __btrfs_check_leaf btrfs -1 9 461d 564d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs -1 1 463d 459d
WARNING in btrfs_put_transaction (3) btrfs -1 1 475d 471d
WARNING in tree_insert_offset btrfs -1 3 477d 493d
kernel BUG in __folio_start_writeback btrfs -1 C done done 15 451d 471d
kernel BUG in btrfs_recover_relocation btrfs -1 C done done 3 503d 537d
possible deadlock in __btrfs_commit_inode_delayed_items btrfs 4 1 465d 461d
WARNING in btrfs_create_uuid_tree btrfs -1 1 505d 501d
general protection fault in btrfs_lookup_csums_list btrfs 2 4 509d 544d
WARNING in btrfs_remove_qgroup btrfs -1 1 527d 523d
INFO: task hung in lock_extent (2) btrfs 1 4 524d 639d
INFO: task hung in btrfs_invalidate_folio btrfs 1 1 529d 529d
WARNING in btrfs_destroy_inode (2) btrfs -1 1 548d 544d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 C done 2 513d 512d
INFO: task hung in read_extent_buffer_pages btrfs 1 1 543d 543d
INFO: task hung in btrfs_stop_all_workers btrfs 1 1 549d 549d
INFO: task hung in alloc_workqueue (2) btrfs 1 1 558d 558d
general protection fault in getname_kernel (2) btrfs 2 C done 17 513d 517d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 C done 41 517d 517d
INFO: task hung in btrfs_close_devices btrfs 1 4 570d 686d
kernel BUG in can_finish_ordered_extent btrfs -1 6 560d 562d
general protection fault in errseq_set btrfs 2 2 592d 655d
kernel BUG in folio_unlock (2) btrfs -1 C error done 86 585d 677d
INFO: task hung in close_ctree btrfs 1 16 610d 851d
kernel BUG in insert_state (2) btrfs -1 C error done 7 627d 928d
possible deadlock in btrfs_quota_enable btrfs 4 7 627d 646d
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs -1 1 629d 625d
general protection fault in btrfs_run_delalloc_range btrfs 2 1 622d 618d
general protection fault in btrfs_cache_block_group btrfs 8 4 624d 655d
general protection fault in btrfs_quota_enable btrfs 2 1 632d 628d
possible deadlock in join_transaction btrfs 4 23 625d 668d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 C 2 566d 566d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 2 3 651d 654d
general protection fault in btrfs_wait_ordered_extents btrfs 2 1 657d 653d
INFO: task hung in btrfs_commit_transaction btrfs 1 6 670d 832d
INFO: rcu detected stall in btrfs_do_write_iter btrfs 1 1 653d 653d
INFO: task hung in sys_ioctl btrfs 1 1 684d 684d
INFO: task hung in find_inode btrfs 1 1 688d 688d
INFO: task hung in btrfs_page_mkwrite btrfs 1 49 750d 889d
WARNING in btrfs_create_pending_block_groups btrfs -1 C error done 64 795d 1198d
INFO: task hung in copy_inline_to_page (2) btrfs 1 1 744d 744d
INFO: task hung in lock_extent btrfs 1 C error done 262 728d 1138d
INFO: task hung in extent_writepages btrfs 1 C inconclusive done 30 763d 951d
WARNING in btrfs_use_block_rsv btrfs -1 C done error 4 800d 923d
WARNING in btrfs_release_global_block_rsv btrfs -1 C done done 7 784d 893d
INFO: task hung in btrfs_buffered_write btrfs 1 14 784d 1104d
INFO: task hung in btrfs_sync_file (3) btrfs 1 1 784d 784d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 795d 841d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 796d 873d
INFO: task hung in btrfs_do_write_iter btrfs 1 1 790d 790d
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino btrfs 9 6 802d 844d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 C done error 67 930d 1372d
WARNING in fiemap_process_hole btrfs -1 1 830d 819d
kernel BUG in __reserve_bytes btrfs -1 2 831d 830d
KASAN: slab-use-after-free Read in add_ra_bio_pages (2) btrfs 19 1 821d 817d
general protection fault in btrfs_orphan_cleanup btrfs 2 C unreliable done 109 803d 1048d
INFO: task hung in btrfs_commit_transaction_async (2) btrfs 1 1 835d 835d
kernel BUG in btrfs_try_granting_tickets btrfs -1 2 853d 857d
INFO: task hung in writepage_delalloc (2) btrfs 1 1 860d 860d
general protection fault in detach_extent_buffer_page (4) btrfs 2 2 863d 870d
WARNING in btrfs_add_reserved_bytes btrfs -1 1 901d 897d
INFO: task hung in copy_inline_to_page btrfs 1 1 893d 893d
kernel BUG in remove_ticket btrfs -1 1 872d 868d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 916d 918d
WARNING in btrfs_quota_enable btrfs -1 1 927d 923d
KASAN: stack-out-of-bounds Read in btrfs_buffered_write btrfs 17 6 893d 892d
WARNING in btrfs_create_new_inode btrfs -1 C 5 936d 1220d
KMSAN: uninit-value in extent_fiemap btrfs 7 24 939d 1100d
kernel BUG in update_inline_extent_backref btrfs -1 1 949d 945d
kernel BUG in btrfs_cancel_balance btrfs -1 C done done 4 952d 952d
WARNING in btrfs_free_block_groups btrfs -1 2 952d 1066d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 C unreliable unreliable 65 924d 925d
KASAN: slab-use-after-free Read in btrfs_find_actor btrfs 19 1 914d 910d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 C 8 870d 871d
inconsistent lock state in btrfs_add_delayed_iput btrfs 4 3 970d 980d
INFO: task hung in __process_pages_contig btrfs 1 1 963d 963d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 943d 981d
KMSAN: uninit-value in btrfs_bin_search btrfs 7 3953 925d 980d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 C 7 875d 875d
kernel BUG in btrfs_run_defrag_inodes btrfs -1 1 990d 986d
KASAN: slab-use-after-free Read in xas_start btrfs 19 1 980d 980d
general protection fault in detach_extent_buffer_page (3) btrfs 2 7 992d 1177d
kernel BUG in btrfs_global_root_delete btrfs -1 C 33 994d 1199d
WARNING: refcount bug in __btrfs_release_delayed_node btrfs 13 1 995d 989d
INFO: task hung in writepage_delalloc btrfs 1 1 955d 955d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 C done 123 938d 946d
KASAN: slab-use-after-free Read in __btrfs_release_delayed_node btrfs 19 2 1015d 1036d
kernel BUG in scrub_handle_errored_block btrfs -1 1 1057d 1053d
WARNING in btrfs_mark_ordered_io_finished btrfs -1 1 1059d 1055d
INFO: task hung in btrfs_file_read_iter btrfs 1 1 1032d 1032d
kernel BUG in btrfs_remove_ordered_extent btrfs -1 1 1065d 1061d
WARNING: refcount bug in btrfs_evict_inode btrfs 13 2 1069d 1065d
KASAN: slab-use-after-free Read in add_ra_bio_pages btrfs 19 1 1046d 1042d
INFO: task hung in btrfs_commit_transaction_async btrfs 1 3 1052d 1182d
WARNING in btrfs_add_link btrfs -1 C error unreliable 7 1219d 1240d
possible deadlock in __btrfs_release_delayed_node (2) btrfs 4 1 1091d 1087d
INFO: task hung in btrfs_start_ordered_extent btrfs 1 3 1067d 1128d
kernel BUG in insert_state btrfs -1 3 1101d 1152d
INFO: task hung in flush_space btrfs 1 1 1074d 1074d
WARNING in __btrfs_update_delayed_inode btrfs -1 2 1107d 1109d
WARNING in csum_one_extent_buffer btrfs -1 2 1131d 1135d
WARNING in add_to_free_space_tree btrfs -1 2 1134d 1178d
WARNING in cow_file_range_inline btrfs -1 C done done 4 1228d 1232d
possible deadlock in btrfs_dirty_inode btrfs 4 C error done 48 1200d 1212d
KASAN: use-after-free Read in wait_subpage_spinlock btrfs 19 7 1150d 1163d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1221d 1220d
BUG: unable to handle kernel paging request in btrfs_is_subpage btrfs 8 2 1173d 1173d
general protection fault in btrfs_ioctl_send btrfs 2 C done 15 1191d 1198d
KASAN: use-after-free Read in btrfs_clear_delalloc_extent btrfs 19 2 1185d 1190d
WARNING in remove_from_free_space_tree btrfs -1 1 1187d 1183d
possible deadlock in btrfs_join_transaction btrfs 4 C 2 1197d 1202d
possible deadlock in btrfs_lock_root_node btrfs 4 13 1202d 1224d
possible deadlock in __btrfs_tree_lock btrfs 4 1 1208d 1208d
possible deadlock in btrfs_search_forward btrfs 4 10 1197d 1202d
WARNING in find_free_extent_update_loop btrfs -1 1 1228d 1228d
WARNING in btrfs_destroy_inode btrfs -1 1 1236d 1236d
kernel BUG in btrfs_exclop_balance btrfs -1 1 1128d 1128d
INFO: task hung in btrfs_sync_file btrfs 1 C error 2 1128d 1128d
WARNING in btrfs_fileattr_set btrfs -1 1 1258d 1258d
BUG: sleeping function called from invalid context in __xas_nomem btrfs 5 7 1321d 1337d
general protection fault in detach_extent_buffer_page (2) btrfs 2 2 1331d 1367d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 1919d 1973d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 C error 154 1993d 1996d
INFO: task hung in btrfs_mount_root btrfs 1 1 1571d 1571d
INFO: task hung in btrfs_control_ioctl btrfs 1 5 1572d 1577d
INFO: task can't die in open_ctree btrfs 1 1 1588d 1584d
KMSAN: uninit-value in btrfs_clean_tree_block btrfs 7 18531 1677d 1998d
general protection fault in detach_extent_buffer_page btrfs 2 1 1728d 1724d
KMSAN: uninit-value in write_extent_buffer btrfs 7 2 1740d 1758d
KMSAN: uninit-value in btrfs_del_items btrfs 7 2 1817d 1817d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / link_free_space btrfs 6 6 1793d 1823d
KCSAN: data-race in caching_thread / find_free_extent btrfs 6 42 1801d 1919d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / caching_thread btrfs 6 31 1806d 1919d
KMSAN: uninit-value in setup_items_for_insert btrfs 7 1 1779d 1779d
KMSAN: uninit-value in check_leaf btrfs 7 1 1784d 1779d
general protection fault in invalidate_bdev btrfs 2 1 1867d 1863d
KCSAN: data-race in __btrfs_add_free_space / btrfs_wait_block_group_cache_progress btrfs 6 20 1843d 1919d
KMSAN: uninit-value in generic_bin_search btrfs 7 1 1813d 1813d
KCSAN: data-race in btrfs_update_block_group / caching_thread (2) btrfs 6 3 1854d 1909d
possible deadlock in start_transaction btrfs 4 2 1987d 1984d
WARNING in btrfs_alloc_chunk btrfs -1 7 1990d 1996d
possible deadlock in blkdev_put btrfs 4 1 1997d 1996d
INFO: task hung in affine_move_task btrfs 1 1 1938d 1938d
KCSAN: data-race in btrfs_update_block_group / caching_thread btrfs 6 1 1960d 1960d
KCSAN: data-race in btrfs_iget_path / join_transaction btrfs 6 2 1990d 1997d
KCSAN: data-race in __blkdev_get / blkdev_get btrfs 6 1 2231d 2231d
invalid opcode in close_fs_devices btrfs 2 14 2504d 2659d
general protection fault in btrfs_scan_one_device btrfs 2 2 2593d 2672d
general protection fault in find_device btrfs 2 1 2823d 2823d
KASAN: use-after-free Read in getname_kernel btrfs 19 1 2830d 2830d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 C 10 2739d 2748d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 C 74 2879d 2880d