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Out of 212 bugs, 196 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
WARNING in btrfs_add_to_free_space_tree btrfs -1 1 100d 96d
WARNING in btrfs_add_delayed_iput (2) btrfs -1 7 101d 137d
possible deadlock in btrfs_page_mkwrite btrfs 4 1 104d 100d
kernel BUG in btrfs_backref_release_cache (2) btrfs -1 3 109d 143d
WARNING: suspicious RCU usage in btrfs_dev_stat_inc_and_print btrfs 4 6 14d 10d
WARNING: suspicious RCU usage in btrfs_dev_name btrfs 4 10 14d 10d
WARNING: suspicious RCU usage in btrfs_device_init_dev_stats btrfs 4 2 14d 10d
possible deadlock in btrfs_quota_disable btrfs 4 1 70d 66d
possible deadlock in btrfs_create_qgroup btrfs 4 1 74d 70d
kernel BUG in modify_free_space_bitmap btrfs -1 1 119d 115d
INFO: task hung in start_transaction (2) btrfs 1 1 92d 92d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 C 12 148d 488d
general protection fault in put_pwq_unlocked (2) btrfs 8 C done error 125 168d 509d
kernel BUG in reserve_bytes btrfs -1 6 123d 127d
WARNING in __cow_file_range_inline btrfs -1 1 166d 162d
WARNING in btrfs_lookup_extent_info (2) btrfs -1 2 170d 223d
WARNING in btrfs_relocate_block_group btrfs -1 C error inconclusive 21 174d 1027d
possible deadlock in write_all_supers btrfs 4 1 144d 140d
WARNING in btrfs_put_transaction (4) btrfs -1 1 207d 203d
kernel BUG in set_state_bits btrfs -1 C done done 97 614d 1198d
general protection fault in __alloc_workqueue btrfs 2 C unreliable 6359 568d 572d
INFO: task hung in start_transaction btrfs 1 5 233d 366d
WARNING in btrfs_create_new_inode (2) btrfs -1 4 251d 369d
INFO: task hung in write_all_supers btrfs 1 1 246d 246d
kernel BUG in __extent_writepage_io (2) btrfs -1 C done error 3 549d 561d
WARNING in btrfs_finish_ordered_io btrfs -1 C error inconclusive 6 732d 1170d
possible deadlock in btrfs_read_chunk_tree btrfs 4 C done 7731 260d 262d
kernel BUG in __set_extent_bit btrfs -1 C error inconclusive 38 598d 1157d
kernel BUG in insert_state_fast btrfs -1 C done done 151 581d 1199d
WARNING in btrfs_block_rsv_release btrfs -1 C error done 373 804d 1239d
WARNING in lookup_inline_extent_backref btrfs -1 C error inconclusive 304 270d 1194d
BUG: unable to handle kernel paging request in btrfs_stop_all_workers btrfs 8 52 279d 484d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 C 10 314d 506d
WARNING in tree_insert_offset (2) btrfs -1 2 320d 317d
INFO: task hung in btrfs_control_ioctl (2) btrfs 1 18 310d 689d
general protection fault in btrfs_relocate_block_group btrfs 2 5 331d 331d
kernel BUG in btrfs_backref_release_cache btrfs -1 3 342d 384d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 19 2 350d 354d
WARNING in add_to_free_space_tree (2) btrfs -1 1 361d 357d
INFO: task hung in btrfs_iget btrfs 1 2 351d 390d
WARNING in __btrfs_update_delayed_inode (2) btrfs -1 2 363d 401d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 C error 1235 423d 426d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 423d 425d
kernel BUG in btrfs_free_fs_info (2) btrfs -1 2 370d 384d
WARNING in skb_checksum_help (4) net btrfs -1 C 3 334d 334d
possible deadlock in __btrfs_release_delayed_node (4) btrfs 4 22 356d 471d
general protection fault in end_bbio_data_write btrfs 2 1 386d 382d
WARNING in btrfs_rename2 btrfs -1 9 399d 446d
WARNING in btrfs_lookup_extent_info btrfs -1 2 408d 486d
general protection fault in prelim_ref_insert btrfs 2 4 413d 459d
possible deadlock in btrfs_search_slot (3) btrfs 4 5 423d 466d
WARNING in btrfs_fileattr_set (2) btrfs -1 5 423d 432d
INFO: task hung in btrfs_commit_transaction (2) btrfs 1 1 419d 419d
KASAN: slab-use-after-free Read in btrfs_backref_cleanup_node btrfs 19 9 430d 431d
general protection fault in btrfs_cache_block_group (2) btrfs 2 2 429d 468d
BUG: unable to handle kernel paging request in btrfs_simple_end_io btrfs 8 2 430d 493d
INFO: task hung in btrfs_invalidate_folio (2) btrfs 1 1 431d 431d
possible deadlock in btrfs_finish_one_ordered btrfs 4 2 448d 472d
possible deadlock in join_transaction (2) btrfs 4 4 451d 459d
WARNING in create_pending_snapshot (2) btrfs -1 1 462d 458d
WARNING in __btrfs_check_leaf btrfs -1 9 463d 567d
kernel BUG in btrfs_get_extent_inline_ref_type btrfs -1 1 465d 461d
WARNING in btrfs_put_transaction (3) btrfs -1 1 477d 473d
WARNING in tree_insert_offset btrfs -1 3 479d 495d
kernel BUG in __folio_start_writeback btrfs -1 C done done 15 454d 474d
kernel BUG in btrfs_recover_relocation btrfs -1 C done done 3 505d 539d
possible deadlock in __btrfs_commit_inode_delayed_items btrfs 4 1 467d 463d
WARNING in btrfs_create_uuid_tree btrfs -1 1 507d 503d
general protection fault in btrfs_lookup_csums_list btrfs 2 4 512d 547d
WARNING in btrfs_remove_qgroup btrfs -1 1 529d 525d
INFO: task hung in lock_extent (2) btrfs 1 4 526d 641d
INFO: task hung in btrfs_invalidate_folio btrfs 1 1 531d 531d
WARNING in btrfs_destroy_inode (2) btrfs -1 1 550d 547d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 C done 2 515d 514d
INFO: task hung in read_extent_buffer_pages btrfs 1 1 545d 545d
INFO: task hung in btrfs_stop_all_workers btrfs 1 1 551d 551d
INFO: task hung in alloc_workqueue (2) btrfs 1 1 560d 560d
general protection fault in getname_kernel (2) btrfs 2 C done 17 515d 519d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 C done 41 519d 519d
INFO: task hung in btrfs_close_devices btrfs 1 4 573d 688d
kernel BUG in can_finish_ordered_extent btrfs -1 6 562d 565d
general protection fault in errseq_set btrfs 2 2 594d 657d
kernel BUG in folio_unlock (2) btrfs -1 C error done 86 587d 679d
INFO: task hung in close_ctree btrfs 1 16 612d 853d
kernel BUG in insert_state (2) btrfs -1 C error done 7 629d 930d
possible deadlock in btrfs_quota_enable btrfs 4 7 629d 648d
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs -1 1 631d 627d
general protection fault in btrfs_run_delalloc_range btrfs 2 1 625d 621d
general protection fault in btrfs_cache_block_group btrfs 8 4 626d 658d
general protection fault in btrfs_quota_enable btrfs 2 1 634d 630d
possible deadlock in join_transaction btrfs 4 23 627d 670d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 C 2 568d 568d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 2 3 653d 656d
general protection fault in btrfs_wait_ordered_extents btrfs 2 1 659d 655d
INFO: task hung in btrfs_commit_transaction btrfs 1 6 672d 834d
INFO: rcu detected stall in btrfs_do_write_iter btrfs 1 1 655d 655d
INFO: task hung in sys_ioctl btrfs 1 1 687d 687d
INFO: task hung in find_inode btrfs 1 1 690d 690d
INFO: task hung in btrfs_page_mkwrite btrfs 1 49 753d 891d
WARNING in btrfs_create_pending_block_groups btrfs -1 C error done 64 797d 1201d
INFO: task hung in copy_inline_to_page (2) btrfs 1 1 746d 746d
INFO: task hung in lock_extent btrfs 1 C error done 262 731d 1140d
INFO: task hung in extent_writepages btrfs 1 C inconclusive done 30 765d 953d
WARNING in btrfs_use_block_rsv btrfs -1 C done error 4 802d 925d
WARNING in btrfs_release_global_block_rsv btrfs -1 C done done 7 786d 896d
INFO: task hung in btrfs_buffered_write btrfs 1 14 787d 1107d
INFO: task hung in btrfs_sync_file (3) btrfs 1 1 787d 787d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 797d 844d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 798d 875d
INFO: task hung in btrfs_do_write_iter btrfs 1 1 793d 793d
KMSAN: kernel-infoleak in btrfs_ioctl_logical_to_ino btrfs 9 6 805d 846d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 C done error 67 932d 1375d
WARNING in fiemap_process_hole btrfs -1 1 832d 822d
kernel BUG in __reserve_bytes btrfs -1 2 833d 832d
KASAN: slab-use-after-free Read in add_ra_bio_pages (2) btrfs 19 1 823d 819d
general protection fault in btrfs_orphan_cleanup btrfs 2 C unreliable done 109 805d 1050d
INFO: task hung in btrfs_commit_transaction_async (2) btrfs 1 1 837d 837d
kernel BUG in btrfs_try_granting_tickets btrfs -1 2 855d 859d
INFO: task hung in writepage_delalloc (2) btrfs 1 1 862d 862d
general protection fault in detach_extent_buffer_page (4) btrfs 2 2 865d 872d
WARNING in btrfs_add_reserved_bytes btrfs -1 1 903d 899d
INFO: task hung in copy_inline_to_page btrfs 1 1 895d 895d
kernel BUG in remove_ticket btrfs -1 1 874d 870d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 918d 920d
WARNING in btrfs_quota_enable btrfs -1 1 929d 925d
KASAN: stack-out-of-bounds Read in btrfs_buffered_write btrfs 17 6 895d 894d
WARNING in btrfs_create_new_inode btrfs -1 C 5 938d 1222d
KMSAN: uninit-value in extent_fiemap btrfs 7 24 941d 1102d
kernel BUG in update_inline_extent_backref btrfs -1 1 951d 947d
kernel BUG in btrfs_cancel_balance btrfs -1 C done done 4 954d 955d
WARNING in btrfs_free_block_groups btrfs -1 2 955d 1068d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 C unreliable unreliable 65 926d 927d
KASAN: slab-use-after-free Read in btrfs_find_actor btrfs 19 1 916d 912d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 C 8 872d 873d
inconsistent lock state in btrfs_add_delayed_iput btrfs 4 3 973d 982d
INFO: task hung in __process_pages_contig btrfs 1 1 965d 965d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 945d 983d
KMSAN: uninit-value in btrfs_bin_search btrfs 7 3953 927d 982d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 C 7 877d 877d
kernel BUG in btrfs_run_defrag_inodes btrfs -1 1 992d 988d
KASAN: slab-use-after-free Read in xas_start btrfs 19 1 982d 982d
general protection fault in detach_extent_buffer_page (3) btrfs 2 7 995d 1180d
kernel BUG in btrfs_global_root_delete btrfs -1 C 33 996d 1202d
WARNING: refcount bug in __btrfs_release_delayed_node btrfs 13 1 997d 991d
INFO: task hung in writepage_delalloc btrfs 1 1 957d 957d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 C done 123 941d 948d
KASAN: slab-use-after-free Read in __btrfs_release_delayed_node btrfs 19 2 1017d 1038d
kernel BUG in scrub_handle_errored_block btrfs -1 1 1059d 1055d
WARNING in btrfs_mark_ordered_io_finished btrfs -1 1 1062d 1058d
INFO: task hung in btrfs_file_read_iter btrfs 1 1 1034d 1034d
kernel BUG in btrfs_remove_ordered_extent btrfs -1 1 1067d 1063d
WARNING: refcount bug in btrfs_evict_inode btrfs 13 2 1071d 1067d
KASAN: slab-use-after-free Read in add_ra_bio_pages btrfs 19 1 1048d 1044d
INFO: task hung in btrfs_commit_transaction_async btrfs 1 3 1054d 1185d
WARNING in btrfs_add_link btrfs -1 C error unreliable 7 1222d 1242d
possible deadlock in __btrfs_release_delayed_node (2) btrfs 4 1 1093d 1089d
INFO: task hung in btrfs_start_ordered_extent btrfs 1 3 1069d 1130d
kernel BUG in insert_state btrfs -1 3 1103d 1154d
INFO: task hung in flush_space btrfs 1 1 1077d 1077d
WARNING in __btrfs_update_delayed_inode btrfs -1 2 1109d 1111d
WARNING in csum_one_extent_buffer btrfs -1 2 1133d 1137d
WARNING in add_to_free_space_tree btrfs -1 2 1136d 1180d
WARNING in cow_file_range_inline btrfs -1 C done done 4 1231d 1234d
possible deadlock in btrfs_dirty_inode btrfs 4 C error done 48 1202d 1214d
KASAN: use-after-free Read in wait_subpage_spinlock btrfs 19 7 1152d 1166d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1223d 1222d
BUG: unable to handle kernel paging request in btrfs_is_subpage btrfs 8 2 1175d 1176d
general protection fault in btrfs_ioctl_send btrfs 2 C done 15 1193d 1201d
KASAN: use-after-free Read in btrfs_clear_delalloc_extent btrfs 19 2 1187d 1192d
WARNING in remove_from_free_space_tree btrfs -1 1 1190d 1186d
possible deadlock in btrfs_join_transaction btrfs 4 C 2 1200d 1205d
possible deadlock in btrfs_lock_root_node btrfs 4 13 1204d 1226d
possible deadlock in __btrfs_tree_lock btrfs 4 1 1210d 1210d
possible deadlock in btrfs_search_forward btrfs 4 10 1200d 1205d
WARNING in find_free_extent_update_loop btrfs -1 1 1231d 1231d
WARNING in btrfs_destroy_inode btrfs -1 1 1239d 1239d
kernel BUG in btrfs_exclop_balance btrfs -1 1 1130d 1130d
INFO: task hung in btrfs_sync_file btrfs 1 C error 2 1130d 1130d
WARNING in btrfs_fileattr_set btrfs -1 1 1261d 1260d
BUG: sleeping function called from invalid context in __xas_nomem btrfs 5 7 1324d 1340d
general protection fault in detach_extent_buffer_page (2) btrfs 2 2 1333d 1369d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 1921d 1976d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 C error 154 1995d 1998d
INFO: task hung in btrfs_mount_root btrfs 1 1 1573d 1573d
INFO: task hung in btrfs_control_ioctl btrfs 1 5 1574d 1580d
INFO: task can't die in open_ctree btrfs 1 1 1590d 1586d
KMSAN: uninit-value in btrfs_clean_tree_block btrfs 7 18531 1680d 2001d
general protection fault in detach_extent_buffer_page btrfs 2 1 1730d 1726d
KMSAN: uninit-value in write_extent_buffer btrfs 7 2 1742d 1761d
KMSAN: uninit-value in btrfs_del_items btrfs 7 2 1819d 1819d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / link_free_space btrfs 6 6 1795d 1826d
KCSAN: data-race in caching_thread / find_free_extent btrfs 6 42 1803d 1922d
KCSAN: data-race in btrfs_wait_block_group_cache_progress / caching_thread btrfs 6 31 1808d 1922d
KMSAN: uninit-value in setup_items_for_insert btrfs 7 1 1781d 1781d
KMSAN: uninit-value in check_leaf btrfs 7 1 1786d 1781d
general protection fault in invalidate_bdev btrfs 2 1 1869d 1865d
KCSAN: data-race in __btrfs_add_free_space / btrfs_wait_block_group_cache_progress btrfs 6 20 1845d 1922d
KMSAN: uninit-value in generic_bin_search btrfs 7 1 1815d 1815d
KCSAN: data-race in btrfs_update_block_group / caching_thread (2) btrfs 6 3 1857d 1911d
possible deadlock in start_transaction btrfs 4 2 1990d 1986d
WARNING in btrfs_alloc_chunk btrfs -1 7 1992d 1999d
possible deadlock in blkdev_put btrfs 4 1 1999d 1999d
INFO: task hung in affine_move_task btrfs 1 1 1940d 1940d
KCSAN: data-race in btrfs_update_block_group / caching_thread btrfs 6 1 1962d 1962d
KCSAN: data-race in btrfs_iget_path / join_transaction btrfs 6 2 1992d 1999d
KCSAN: data-race in __blkdev_get / blkdev_get btrfs 6 1 2233d 2233d
invalid opcode in close_fs_devices btrfs 2 14 2506d 2661d
general protection fault in btrfs_scan_one_device btrfs 2 2 2595d 2674d
general protection fault in find_device btrfs 2 1 2825d 2825d
KASAN: use-after-free Read in getname_kernel btrfs 19 1 2832d 2832d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 C 10 2741d 2751d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 C 74 2881d 2882d