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Applied filters: Label=subsystems:ext4 (drop)
open (55) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_ext_map_blocks ext4 -1 2 9d11h 11d
INFO: task hung in filename_rmdir ext4 1 C error 4 2d12h 13d PATCH [6d14h]
INFO: task hung in filename_unlinkat ext4 1 C error 6 11d 15d PATCH [6d14h]
KASAN: use-after-free Read in xattr_find_entry (2) ext4 19 C error 3 8d03h 18d PATCH [3d03h]
INFO: task hung in block_read_full_folio (3) ext4 1 C error 5 5h29m 29d
kernel BUG in ext4_es_cache_extent (4) ext4 -1 C error 15 2d10h 32d 💬 8 [11h29m]
kernel BUG in ext4_write_inline_data (4) ext4 -1 C error 11 1d06h 38d PATCH [3d03h]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 51d 48d 💬 1 [46d]
KASAN: use-after-free Read in ext4_read_inline_data ext4 19 C 4 62d 59d
possible deadlock in wait_transaction_locked (3) ext4 4 C error 118 10h23m 72d 💬 1 [18d]
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 8 10h49m 75d
possible deadlock in evict (4) ext4 4 16 17d 106d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 100 1d17h 112d PATCH [67d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 95 5d23h 119d
possible deadlock in ext4_xattr_get (2) ext4 4 7 99d 124d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1819 4h33m 127d 💬 5 [9d05h]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 283 1d17h 127d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 5328 1h27m 133d 💬 2 [9d05h]
WARNING in ext4_write_inode (3) ext4 -1 5 1d10h 147d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 124 4d12h 149d 💬 6 [91d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 7d09h 150d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 177d 177d
possible deadlock in do_writepages (2) ext4 4 C unreliable 600 5h00m 177d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 12d 178d PATCH [169d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 37d 199d 💬 4 [199d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 7d06h 244d 💬 1 [104d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 6 3d09h 255d PATCH [242d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 58 42d 286d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 7 19h15m 290d PATCH [8d22h]
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 10 7d20h 291d 💬 1 [162d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 67d 304d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 37 7d14h 335d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 66 1d07h 346d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 113d 434d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 288 2h31m 437d PATCH [111d]
INFO: task hung in find_inode_fast (4) ext4 1 C error error 17 16d 445d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 10d 474d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 7 4d16h 496d PATCH [493d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 88 3d05h 497d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 4305 7h47m 509d 💬 1 [9d05h]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 55 17d 511d PATCH [307d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done error 268 36d 530d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 6930 2h52m 537d PATCH [77d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 69d 561d 💬 1 [560d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 280 15d 582d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 8d13h 653d PATCH [653d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 14h14m 667d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 68d 676d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 667d 700d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 27d 769d PATCH [245d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 C error inconclusive 2936 17d 969d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 461d 1012d PATCH [531d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 478d 1012d
kernel BUG in ext4_do_writepages ext4 -1 C error 2980 5d20h 1181d 💬 9 [9d05h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 36d 1200d 💬 7 [730d]
moderation (19) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_add_folio / sync_bdevs (3) ext4 6 1 17d 17d
KCSAN: data-race in delete_from_page_cache_batch / file_write_and_wait_range (3) ext4 6 1 29d 29d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (16) ext4 6 2 19d 30d
KCSAN: data-race in _copy_to_iter / string (5) ext4 6 2 15d 33d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 42d 38d
KCSAN: data-race in _copy_to_iter / set_overhead (4) ext4 6 1 41d 41d
KCSAN: data-race in data_push_tail / uuid_string (5) ext4 6 2 50d 70d
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 13 46d 97d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 4 62d 153d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 126 4d02h 281d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 271 1d20h 320d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 375 16h09m 321d
KCSAN: data-race in data_push_tail / vsnprintf (9) ext4 6 206 1d18h 384d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 164 4d11h 824d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 953 3d07h 1526d
KCSAN: data-race in data_push_tail / string audit ext4 6 476 3d06h 1694d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1237 4d01h 1813d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3847 2d06h 1949d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 321d 2230d