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Applied filters: Label=subsystems:ext4 (drop)
open (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 syz 1 1d05h 16h35m
kernel BUG in ext4_split_extent_at (3) ext4 1 8d19h 4d19h
WARNING: locking bug in ext4_mb_initialize_context ext4 1 14d 10d
INFO: task hung in __iterate_supers v9fs ext4 C error 492 1h00m 26d
WARNING in jbd2_journal_dirty_metadata (2) ext4 21 1d00h 32d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 5d17h 35d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 19d 36d
INFO: task hung in lock_two_directories (4) ext4 C done 1 29d 39d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 23d 50d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 52d 56d 💬 4 [48d]
kernel BUG in ext4_mb_normalize_request ext4 1 60d 56d
possible deadlock in freeze_super (3) ext4 4 3d03h 61d
possible deadlock in ext4_convert_inline_data ext4 1 68d 64d
kernel BUG in ext4_ext_insert_extent (2) ext4 syz done 23 2d04h 80d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 C 14 5d03h 91d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 29d 95d PATCH [92d]
WARNING in get_dump_page ext4 mm C done error 5 111d 124d
WARNING in __ext4_iget ext4 C done error 4927 98d 139d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 85d 144d 💬 1 [98d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 14 11d 145d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 19d 157d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 13d 179d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 64 3d06h 182d 💬 1 [94d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 54d 190d
WARNING: locking bug in jbd2_alloc ext4 8 93d 215d
INFO: task hung in do_get_write_access (3) ext4 C error 439 8d03h 219d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 82d 226d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 13d 241d PATCH [239d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 5d16h 242d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 58d 247d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 1d00h 249d
possible deadlock in ext4_writepages (2) ext4 7 2d21h 254d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 35 1d11h 256d PATCH [52d]
possible deadlock in dqget ocfs2 ext4 C error 65259 now 273d
WARNING in jbd2_journal_update_sb_log_tail ext4 C done inconclusive 36 101d 274d 💬 4 [160d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 20d 276d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2197 33m 282d PATCH [256d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 2d06h 303d 💬 1 [302d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 14d 306d 💬 1 [305d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 101 1d13h 327d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 366 6m 333d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 4d08h 338d 💬 1 [337d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 319 6h53m 398d PATCH [398d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2130 1d02h 412d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 234 1d01h 421d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 199 2d00h 428d PATCH [375d]
WARNING in __ext4_journal_start_sb ext4 C 5 2d03h 429d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 75d 432d 💬 2 [67d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 412d 446d
INFO: task hung in evict (2) squashfs ext4 C done 957 4d03h 502d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 53d 515d PATCH [35d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2483 10h41m 714d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 206d 757d PATCH [276d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 223d 757d
kernel BUG in ext4_do_writepages ext4 C error 2361 2d23h 926d 💬 9 [5d04h]
kernel BUG in __ext4_journal_stop ext4 C error done 25 20d 945d 💬 7 [476d]
memory leak in __lookup_slow usb ext4 C 2 1036d 1357d
moderation (28):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 1 10d 10d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 15d 15d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 17d 17d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 17d 17d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 12 6d08h 26d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 9d18h 42d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 45d 45d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 46d 46d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 2 18d 64d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 67 7h02m 65d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 88 7h35m 66d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 28d 67d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 78d 74d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 14 7d22h 132d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 16 11d 214d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 30d 225d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 15d 230d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 33 21h39m 271d
KCSAN: data-race in console_flush_all / console_flush_all ext4 52 8d06h 280d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 62 1d21h 337d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 252 6m 408d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 478 1d07h 408d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 116 7h35m 569d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1126 3d17h 571d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 894 4d02h 1271d
KCSAN: data-race in data_push_tail / string ext4 424 10d 1439d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 3671 3d09h 1694d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 66d 1975d