Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (48) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in register_bcache bcache ext4 prio:high 19 syz, C 11 8d16h 9d21h PATCH [3d01h]
WARNING in __ext4_handle_dirty_metadata ext4 prio:low -1 1 26d 22d
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 20d 34d PATCH [27d]
KASAN: use-after-free Read in ext4_search_dir (3) prio:high actionable ext4 19 2 17d 41d
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 8 16h06m 48d
INFO: task hung in ext4_load_tail_bh ext4 prio:high 1 syz, C 1 32d 48d
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 6 15d 70d
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error 28 1d10h 71d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 85d 85d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 76d 90d
possible deadlock in ext4_map_blocks (3) prio:low ext4 4 1 96d 92d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 84d 110d PATCH [21d]
WARNING in jbd2_journal_dirty_metadata (3) prio:high ext4 -1 21 13d 118d
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 167d 177d PATCH [131d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 18 5d01h 188d
kernel BUG in ext4_es_cache_extent (4) prio:high ext4 -1 syz, C error error 15 147d 191d 💬 8 [159d]
possible deadlock in evict (4) prio:high ext4 4 46 6d23h 265d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 55d 268d 💬 11 [267d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2347 18m 279d PATCH [36d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9435 58m 286d PATCH [62d]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 281d 298d
WARNING in ext4_write_inode (3) prio:high ext4 -1 10 76d 306d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt prio:high 7 syz, C 202 64d 309d PATCH [56d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 59 6d21h 309d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 2 101d 336d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable 883 5h14m 337d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 7 172d 338d PATCH [328d]
possible deadlock in ext4_truncate (2) prio:high ext4 4 syz, C unreliable error 3 122d 359d 💬 4 [358d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 69 16h05m 404d 💬 2 [25d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 227d 464d
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 syz, C done error 38 158d 495d
INFO: task hung in find_inode_fast (4) ext4 1 syz, C error error 30 15d 604d PATCH [51d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 633 1h20m 633d
divide error in qnx6_mmi_fill_super prio:high ext4 2 syz, C unreliable inconclusive 7 46d 655d PATCH [653d]
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 153 19h14m 657d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 20181 15m 668d 💬 1 [8d11h]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 93 9d00h 670d PATCH [22d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7893 1d08h 696d PATCH [236d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 228d 720d 💬 1 [720d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 425 2d05h 741d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1002 17d 813d PATCH [812d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 syz, C error error 2349 1h20m 826d
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 826d 860d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3015 5d23h 1128d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 620d 1171d PATCH [690d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 637d 1171d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 3900 4h21m 1340d PATCH [23d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 18d 1360d 💬 7 [890d]
moderation (16) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: proc registration bug in jbd2_journal_destroy ext4 prio:low -1 1 21d 17d
KCSAN: data-race in _copy_to_iter / string (7) ext4 race:benign prio:low 6 1 23d 23d
KCSAN: data-race in __filemap_add_folio / sync_bdevs (4) race:benign prio:low ext4 6 1 50d 50d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low mm ext4 6 2 46d 58d
KCSAN: data-race in data_push_tail / uuid_string (6) race:benign prio:high ext4 6 2 54d 80d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low block ext4 6 44 1d11h 391d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 207 5h15m 440d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 323 1d13h 479d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 574 17h48m 480d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 248 4d06h 544d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low block ext4 6 75 25d 710d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high ext4 6 757 2d22h 814d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1600 5h16m 986d
KCSAN: data-race in data_alloc / prb_reserve prio:low net ext4 6 1301 3d23h 1972d
KCSAN: data-race in _prb_read_valid / prb_reserve bridge ext4 prio:high 6 3933 10h32m 2109d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 480d 2389d