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Applied filters: Label=subsystems:ext4 (drop)
open (48):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_readpage_inline (2) ext4 4 1 12d 8d23h
possible deadlock in ext4_evict_inode (4) ext4 4 3 41d 41d 💬 2 [41d]
possible deadlock in ext4_page_mkwrite ext4 4 1 47d 43d
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 46d 47d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 syz error 1 34d 48d PATCH [34d]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 36d 52d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 61d 57d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 23 19d 79d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 20d 83d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 4d10h 83d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 30d 97d
kernel BUG in ext4_mb_normalize_request ext4 -1 2 26d 103d
possible deadlock in freeze_super (3) ext4 4 9 35d 108d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 20d 128d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 19 14h15m 139d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 15d 143d PATCH [139d]
WARNING in __ext4_iget ext4 -1 C done error 4927 145d 187d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 41d 192d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 66d 204d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 4d18h 226d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 95 10h36m 229d 💬 1 [142d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 27d 237d
INFO: task hung in do_get_write_access (3) ext4 1 C error 442 12d 266d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 3d09h 288d PATCH [286d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 61 18h28m 290d
possible deadlock in ext4_writepages (2) ext4 4 9 45d 301d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 5d22h 303d PATCH [100d]
possible deadlock in dqget ocfs2 ext4 4 C error 76576 36m 320d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 9d18h 323d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2796 2h41m 329d PATCH [303d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 20d 350d 💬 1 [350d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 6h04m 353d 💬 1 [353d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 128 19h49m 374d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 459 4h49m 380d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 20d 385d 💬 1 [384d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 586 11m 446d PATCH [445d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 12d 459d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 248 2d05h 468d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 605 1h21m 476d PATCH [422d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 45d 476d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 459d 493d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 30d 562d PATCH [37d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2560 56m 761d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 253d 804d PATCH [323d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 270d 804d
kernel BUG in ext4_do_writepages ext4 -1 C error 2546 6h25m 973d 💬 9 [21d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 8d08h 993d 💬 7 [523d]
memory leak in __lookup_slow ext4 usb 3 C 2 1083d 1404d
moderation (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 1 8d21h 8d21h
general protection fault in xa_destroy ext4 2 1 16d 12d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 14d 14d
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 28d 28d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 38d 38d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 43d 43d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 17d 63d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 17d 64d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 31 8h12m 73d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 38d 75d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 43d 111d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 111 4h25m 113d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 140 5h58m 113d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 19 2d06h 179d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 24 2d10h 261d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 39d 272d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 25d 278d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 42 4h51m 318d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 66 1d04h 327d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 15d 385d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 299 4h52m 455d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 567 7h35m 455d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 5d14h 616d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 330 8h35m 617d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1209 7h27m 619d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 908 19h21m 1318d
KCSAN: data-race in data_push_tail / string ext4 6 437 2d23h 1486d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1120 5h13m 1605d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 113d 2022d