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Applied filters: Label=subsystems:ext4 (drop)
open (52) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in block_read_full_folio (3) ext4 1 syz error 2 14d 10d
kernel BUG in ext4_es_cache_extent (4) ext4 -1 syz error 1 17d 13d 💬 7 [10d]
kernel BUG in ext4_write_inline_data (4) ext4 -1 C error 9 5d13h 19d PATCH [10d]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 32d 29d 💬 1 [27d]
KASAN: use-after-free Read in ext4_read_inline_data ext4 19 C 4 43d 40d
INFO: task hung in ext4_map_blocks (5) ext4 1 syz error 1 54d 50d
possible deadlock in wait_transaction_locked (3) ext4 4 91 3d00h 53d
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 5 1d10h 56d
possible deadlock in evict (4) ext4 4 12 23d 87d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 95 12d 93d PATCH [48d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 89 5d16h 100d
possible deadlock in ext4_xattr_get (2) ext4 4 7 80d 105d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1487 4h08m 108d 💬 5 [22d]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 254 20m 108d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 4740 1h27m 114d 💬 2 [22d]
WARNING in ext4_write_inode (3) ext4 -1 2 43d 128d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 108 2d01h 130d 💬 6 [71d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 41 4d11h 131d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 158d 158d
possible deadlock in do_writepages (2) ext4 4 C unreliable 544 3d13h 158d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 63d 159d PATCH [150d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 18d 180d 💬 4 [180d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 55 7d11h 225d 💬 1 [85d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 5 21d 236d PATCH [223d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 58 23d 267d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 4 32d 271d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 9 2d05h 272d 💬 1 [143d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 48d 285d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 37 2d17h 316d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 52 2d06h 327d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 94d 415d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 252 12h22m 418d PATCH [92d]
INFO: task hung in find_inode_fast (4) ext4 1 C error error 16 37d 426d
INFO: task hung in do_get_write_access (3) ext4 1 C error 463 15d 455d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 22d 477d PATCH [474d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 87 12d 478d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 3981 6m 490d 💬 1 [22d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 54 15h27m 492d PATCH [288d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 268 17d 511d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 6599 1h25m 518d PATCH [58d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 50d 542d 💬 1 [541d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 279 11d 562d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 3d13h 634d PATCH [634d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2167 2d09h 648d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 49d 657d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 648d 681d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 8d20h 750d PATCH [225d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 C error inconclusive 2933 1d21h 949d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 442d 992d PATCH [512d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 459d 992d
kernel BUG in ext4_do_writepages ext4 -1 C error 2961 6h11m 1162d 💬 9 [22d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 17d 1181d 💬 7 [711d]
moderation (19) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in delete_from_page_cache_batch / file_write_and_wait_range (3) ext4 6 1 10d 10d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (16) ext4 6 2 2h30m 11d
KCSAN: data-race in _copy_to_iter / string (5) ext4 6 1 14d 14d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 23d 19d
KCSAN: data-race in _copy_to_iter / set_overhead (4) ext4 6 1 22d 22d
KCSAN: data-race in data_push_tail / uuid_string (5) ext4 6 2 31d 51d
KCSAN: data-race in file_update_time_flags / inode_update_timestamps ext4 6 2 49d 69d
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 13 27d 78d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 4 43d 134d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 115 1d20h 262d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 262 4d08h 301d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 345 1d04h 302d
KCSAN: data-race in data_push_tail / vsnprintf (9) ext4 6 200 2d18h 365d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 158 4d10h 805d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 950 5d23h 1507d
KCSAN: data-race in data_push_tail / string audit ext4 6 474 1d00h 1675d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1228 1d10h 1794d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3835 15h01m 1930d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 302d 2211d