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Applied filters: Label=subsystems:ext4 (drop)
open (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_update_inline_data ext4 C 4 1d13h 1d11h
possible deadlock in ext4_evict_inode (4) ext4 3 2d03h 1d23h 💬 2 [1d15h]
possible deadlock in ext4_page_mkwrite ext4 1 8d10h 4d10h
possible deadlock in ext4_inline_data_truncate (4) ext4 2 6d14h 7d16h
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 syz error 1 8d23h 8d10h PATCH [5d18h]
kernel BUG in ext4_split_extent_at (3) ext4 1 16d 12d
WARNING: locking bug in ext4_mb_initialize_context ext4 1 21d 17d
INFO: task hung in __iterate_supers v9fs ext4 C error 704 5m 34d
WARNING in jbd2_journal_dirty_metadata (2) ext4 22 7d08h 39d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 13d 43d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 27d 44d
INFO: task hung in lock_two_directories (4) ext4 C done 1 6d14h 47d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm C error 2 31d 57d
kernel BUG in ext4_mb_normalize_request ext4 1 68d 64d
possible deadlock in freeze_super (3) ext4 8 1d09h 69d
possible deadlock in ext4_convert_inline_data ext4 1 76d 72d
kernel BUG in ext4_ext_insert_extent (2) ext4 syz done 23 9d22h 88d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 C 15 2d00h 99d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 7d00h 103d PATCH [100d]
WARNING in get_dump_page ext4 mm C done error 5 119d 132d
WARNING in __ext4_iget ext4 C done error 4927 106d 147d
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 16 2d02h 153d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 27d 164d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 21d 187d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 66 1d08h 190d 💬 1 [102d]
INFO: task hung in find_inode_fast (4) ext4 syz error 10 1d09h 198d
INFO: task hung in do_get_write_access (3) ext4 C error 440 4d23h 227d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 90d 234d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 7d05h 249d PATCH [246d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 13d 250d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 66d 255d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 8d18h 257d
possible deadlock in ext4_writepages (2) ext4 9 5d18h 262d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 36 5d01h 264d PATCH [60d]
possible deadlock in dqget ocfs2 ext4 C error 67677 now 280d
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 27d 283d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2309 8h03m 290d PATCH [264d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 10d 310d 💬 1 [310d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 22d 314d 💬 1 [313d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 104 2d04h 334d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 383 2d01h 340d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 12d 345d 💬 1 [345d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 377 2d06h 406d PATCH [406d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 C error 2131 20h43m 420d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 235 5d22h 429d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 199 9d18h 436d PATCH [383d]
WARNING in __ext4_journal_start_sb ext4 C 6 6d02h 437d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 83d 440d 💬 2 [75d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 420d 453d
INFO: task hung in evict (2) squashfs ext4 C done 989 22m 510d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 60d 522d PATCH [43d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2487 10h06m 722d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 214d 764d PATCH [284d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 231d 765d
kernel BUG in ext4_do_writepages ext4 C error 2474 1h43m 934d 💬 9 [12d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 28d 953d 💬 7 [483d]
memory leak in __lookup_slow usb ext4 C 2 1044d 1364d
moderation (30):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 1 4d03h 4d03h
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 1 18d 18d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 23d 23d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 24d 24d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 25d 25d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 12 14d 34d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 3 5d02h 36d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 17d 50d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 53d 53d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 54d 54d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 3 3d10h 72d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 76 1d05h 73d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 97 9h19m 74d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 36d 74d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 86d 82d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 14 15d 140d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 17 5d10h 222d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 37d 232d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 23d 238d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 36 4d22h 279d
KCSAN: data-race in console_flush_all / console_flush_all ext4 54 3d10h 287d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 62 9d15h 345d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 260 2d01h 416d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 492 11h58m 416d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 118 3d08h 577d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1137 3h53m 579d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 894 11d 1279d
KCSAN: data-race in data_push_tail / string ext4 427 1d20h 1447d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 3676 2d15h 1702d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 74d 1983d