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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 3d02h 5d02h
INFO: task hung in filename_rmdir ext4 1 C error 3 10d 7d06h PATCH [5h07m]
INFO: task hung in filename_unlinkat ext4 1 C error 6 4d16h 9d11h PATCH [5h07m]
KASAN: use-after-free Read in xattr_find_entry (2) ext4 19 C error 3 1d18h 11d PATCH [9d21h]
INFO: task hung in block_read_full_folio (3) ext4 1 C error 5 8d00h 23d
kernel BUG in ext4_es_cache_extent (4) ext4 -1 C error 14 22h28m 25d 💬 7 [3d01h]
kernel BUG in ext4_write_inline_data (4) ext4 -1 C error 11 8d22h 32d PATCH [22d]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 45d 41d 💬 1 [40d]
KASAN: use-after-free Read in ext4_read_inline_data ext4 19 C 4 56d 52d
possible deadlock in wait_transaction_locked (3) ext4 4 C error 111 1h51m 66d 💬 1 [11d]
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 7 10d 68d
possible deadlock in evict (4) ext4 4 16 11d 99d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 98 1d09h 106d PATCH [60d]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 94 2h56m 113d
possible deadlock in ext4_xattr_get (2) ext4 4 7 92d 118d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 1704 6h28m 120d 💬 5 [2d20h]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 280 21h12m 121d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 5107 2h17m 126d 💬 2 [2d20h]
WARNING in ext4_write_inode (3) ext4 -1 4 6d23h 141d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 120 20h55m 143d 💬 6 [84d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 1d00h 143d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 171d 171d
possible deadlock in do_writepages (2) ext4 4 C unreliable 580 8h09m 171d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 6d11h 172d PATCH [162d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 31d 193d 💬 4 [192d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 57 21h51m 238d 💬 1 [97d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 6 11d 249d PATCH [235d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 58 35d 280d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 7 8d11h 284d PATCH [2d13h]
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 10 1d11h 285d 💬 1 [155d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 61d 298d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 37 1d05h 329d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C error 59 1d12h 340d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 106d 427d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 273 3d05h 431d PATCH [104d]
INFO: task hung in find_inode_fast (4) ext4 1 C error error 17 10d 438d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 4d00h 467d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 34d 490d PATCH [487d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 88 10d 491d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 4204 8m 503d 💬 1 [2d20h]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 55 11d 504d PATCH [301d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done error 268 30d 524d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 6793 8h57m 530d PATCH [70d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 62d 554d 💬 1 [554d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 280 9d03h 575d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 2d04h 647d PATCH [646d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2171 16h33m 660d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 62d 669d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 661d 694d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 21d 763d PATCH [238d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 C error inconclusive 2936 11d 962d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 454d 1005d PATCH [525d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 472d 1005d
kernel BUG in ext4_do_writepages ext4 -1 C error 2978 2d18h 1175d 💬 9 [2d20h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 36 30d 1194d 💬 7 [724d]
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 10d 10d
KCSAN: data-race in delete_from_page_cache_batch / file_write_and_wait_range (3) ext4 6 1 23d 23d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (16) ext4 6 2 12d 24d
KCSAN: data-race in _copy_to_iter / string (5) ext4 6 2 9d01h 26d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 36d 32d
KCSAN: data-race in _copy_to_iter / set_overhead (4) ext4 6 1 35d 35d
KCSAN: data-race in data_push_tail / uuid_string (5) ext4 6 2 44d 64d
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 13 40d 91d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 4 55d 147d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 123 2d21h 275d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 269 23h59m 314d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 364 47m 314d
KCSAN: data-race in data_push_tail / vsnprintf (9) ext4 6 203 8d23h 378d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 162 2d11h 817d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 951 6d12h 1520d
KCSAN: data-race in data_push_tail / string audit ext4 6 475 10d 1688d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1235 14h15m 1806d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3845 16h41m 1943d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 314d 2223d