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Applied filters: Label=subsystems:ext4 (drop)
open (54) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_ext_map_blocks ext4 -1 2 11d 13d
INFO: task hung in filename_rmdir ext4 1 C error 4 4d15h 15d PATCH [8d17h]
INFO: task hung in filename_unlinkat ext4 1 C error 8 11m 17d PATCH [8d17h]
KASAN: use-after-free Read in xattr_find_entry (2) ext4 19 C error 3 10d 20d PATCH [5d06h]
INFO: task hung in block_read_full_folio (3) ext4 1 C error 5 2d08h 31d
kernel BUG in ext4_es_cache_extent (4) ext4 -1 C error 15 4d12h 34d 💬 8 [2d14h]
kernel BUG in ext4_write_inline_data (4) ext4 -1 C error 11 3d09h 40d PATCH [5d06h]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 54d 50d 💬 1 [48d]
KASAN: use-after-free Read in ext4_read_inline_data ext4 19 C 4 64d 61d
possible deadlock in wait_transaction_locked (3) ext4 4 C error 119 13h55m 74d 💬 1 [20d]
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 8 2d13h 77d
possible deadlock in evict (4) ext4 4 16 19d 108d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 100 3d20h 114d PATCH [69d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 95 8d02h 122d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1851 19m 129d 💬 5 [11d]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 286 1d19h 129d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 5335 19h38m 135d 💬 2 [11d]
WARNING in ext4_write_inode (3) ext4 -1 5 3d13h 149d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 125 2d01h 151d 💬 6 [93d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 9d12h 152d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 179d 179d
possible deadlock in do_writepages (2) ext4 4 C unreliable 600 2d07h 180d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 14d 181d PATCH [171d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 39d 201d 💬 4 [201d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 9d09h 246d 💬 1 [106d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 6 5d12h 257d PATCH [244d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 58 44d 288d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 7 2d22h 292d PATCH [11d]
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 10 9d23h 293d 💬 1 [164d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 69d 306d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 38 20h51m 337d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 66 3d10h 348d PATCH [1d06h]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 115d 436d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 291 23h44m 439d PATCH [113d]
INFO: task hung in find_inode_fast (4) ext4 1 C error error 17 18d 447d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 12d 476d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 7 6d19h 498d PATCH [496d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 88 5d08h 499d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 4306 1d18h 511d 💬 1 [11d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 55 19d 513d PATCH [309d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done error 268 38d 533d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 6974 2h18m 539d PATCH [79d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 71d 563d 💬 1 [562d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 280 17d 584d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 10d 655d PATCH [655d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 2d17h 669d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 70d 678d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 669d 703d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 30d 771d PATCH [247d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 C error inconclusive 2938 1d20h 971d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 463d 1014d PATCH [533d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 480d 1014d
kernel BUG in ext4_do_writepages ext4 -1 C error 2982 17h59m 1183d 💬 9 [11d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 38d 1202d 💬 7 [732d]
moderation (20) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_add_folio / sync_bdevs (3) ext4 6 1 19d 19d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (9) ext4 exfat 6 2 4d17h 31d
KCSAN: data-race in delete_from_page_cache_batch / file_write_and_wait_range (3) ext4 6 1 31d 31d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (16) ext4 6 2 21d 32d
KCSAN: data-race in _copy_to_iter / string (5) ext4 6 2 17d 35d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 44d 40d
KCSAN: data-race in _copy_to_iter / set_overhead (4) ext4 6 1 43d 43d
KCSAN: data-race in data_push_tail / uuid_string (5) ext4 6 2 52d 72d
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 13 49d 100d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 4 64d 155d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 126 6d05h 283d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 271 3d23h 322d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 375 2d19h 323d
KCSAN: data-race in data_push_tail / vsnprintf (9) ext4 6 206 3d20h 386d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 164 6d14h 826d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 953 5d09h 1528d
KCSAN: data-race in data_push_tail / string audit ext4 6 476 5d09h 1696d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1237 6d04h 1815d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3847 4d08h 1951d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 323d 2232d