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Applied filters: Label=subsystems:ext4 (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in __iterate_supers v9fs ext4 C error 130 1h31m 8d12h
WARNING in jbd2_journal_dirty_metadata (2) ext4 4 9d20h 14d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 1d19h 17d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 1d14h 18d
INFO: task hung in lock_two_directories (4) ext4 C done 1 11d 21d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 5d22h 32d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 34d 38d 💬 4 [30d]
kernel BUG in ext4_mb_normalize_request ext4 1 42d 38d
possible deadlock in freeze_super (3) ext4 2 30d 43d
possible deadlock in ext4_convert_inline_data ext4 1 50d 46d
kernel BUG in ext4_ext_insert_extent (2) ext4 1 66d 62d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 9 3d01h 74d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 11d 77d PATCH [74d]
WARNING in get_dump_page ext4 mm C done error 5 93d 107d
WARNING in __ext4_iget ext4 C done error 4927 80d 121d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 67d 126d 💬 1 [80d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 13 47d 127d
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 1d08h 139d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 10d 161d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 54 1d04h 164d 💬 1 [76d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 36d 172d
WARNING: locking bug in jbd2_alloc ext4 8 75d 197d
INFO: task hung in do_get_write_access (3) ext4 C error 439 4d07h 201d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 64d 208d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 9d18h 223d PATCH [221d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 3d12h 224d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 40d 229d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 26d 231d
possible deadlock in ext4_writepages (2) ext4 6 16d 236d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 34 4d10h 238d PATCH [34d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 97d 249d
possible deadlock in dqget ext4 ocfs2 C error 60495 19m 255d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 83d 256d 💬 4 [142d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 2d02h 258d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1990 4h16m 264d PATCH [238d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 92d 285d 💬 1 [284d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 29d 288d 💬 1 [288d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 92 3d23h 309d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 346 2h49m 315d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 16d 320d 💬 1 [319d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 119 11h23m 380d PATCH [380d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 2d18h 394d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 228 6d05h 403d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 196 3d16h 411d PATCH [357d]
WARNING in __ext4_journal_start_sb ext4 C 5 10d 411d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 57d 414d 💬 2 [49d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 394d 428d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 35d 497d PATCH [17d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2405 9h20m 696d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 188d 739d PATCH [258d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 205d 739d
kernel BUG in ext4_do_writepages ext4 C error 2241 5h26m 908d 💬 9 [35d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 2d11h 928d 💬 7 [458d]
memory leak in __lookup_slow usb ext4 C 2 1018d 1339d
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 9 2d13h 8d17h
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 27d 27d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 28d 28d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 1d00h 46d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 52 1d00h 47d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 64 12h23m 48d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 10d 49d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 60d 56d
general protection fault in ext4_finish_bio (2) ext4 1 82d 78d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 39d 92d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 12 14d 114d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 15 2d22h 196d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 12d 207d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 29 2d18h 213d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 28 2d08h 253d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 59 1d12h 320d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 239 15h08m 390d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 454 1d01h 390d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1100 10h57m 554d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 2d16h 1253d
KCSAN: data-race in data_push_tail / string audit net ext4 422 4d09h 1421d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 48d 1957d