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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 15d 11d
possible deadlock in ext4_evict_inode (4) ext4 4 3 44d 44d 💬 2 [43d]
possible deadlock in ext4_page_mkwrite ext4 4 1 50d 46d
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 48d 49d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 syz error 1 37d 50d PATCH [37d]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 39d 54d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 64d 60d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 23 22d 82d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 23d 85d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 7d03h 86d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 33d 100d
kernel BUG in ext4_mb_normalize_request ext4 -1 2 29d 106d
possible deadlock in freeze_super (3) ext4 4 9 38d 111d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 23d 130d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 20 7h08m 141d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 17d 145d PATCH [142d]
WARNING in __ext4_iget ext4 -1 C done error 4927 148d 189d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 44d 195d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 10h03m 207d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 7d12h 229d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 95 3d03h 232d 💬 1 [144d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 30d 240d
INFO: task hung in do_get_write_access (3) ext4 1 C error 443 1d06h 269d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 6d03h 291d PATCH [289d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 62 1d07h 292d
possible deadlock in ext4_writepages (2) ext4 4 9 48d 304d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 8d16h 306d PATCH [102d]
possible deadlock in dqget ocfs2 ext4 4 C error 76712 8m 323d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 12d 326d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2836 3h39m 332d PATCH [306d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 23d 353d 💬 1 [352d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 2d23h 356d 💬 1 [356d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 129 2d04h 377d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 465 3h54m 383d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 23d 388d 💬 1 [387d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 765 3h24m 448d PATCH [448d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 15d 462d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 250 1d17h 471d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 684 2h19m 479d PATCH [425d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 48d 479d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 462d 496d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 33d 565d PATCH [40d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2595 2h55m 764d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 256d 807d PATCH [326d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 273d 807d
kernel BUG in ext4_do_writepages ext4 -1 C error 2547 2d03h 976d 💬 9 [24d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 11d 996d 💬 7 [526d]
memory leak in __lookup_slow ext4 usb 3 C 2 1086d 1407d
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 11d 11d
general protection fault in xa_destroy ext4 2 4 20h03m 15d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 17d 17d
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 30d 30d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 41d 41d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 46d 46d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 20d 65d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 20d 67d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 31 3d01h 76d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 40d 78d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 45d 114d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 113 1d18h 115d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 144 4h58m 116d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 20 1d23h 182d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 26 3h59m 264d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 41d 275d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 28d 281d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 42 2d22h 321d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 66 3d22h 330d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 18d 388d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 302 3h55m 458d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 573 3h57m 458d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 8d08h 619d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 333 8h12m 620d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1213 56m 622d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 909 1d02h 1321d
KCSAN: data-race in data_push_tail / string ext4 6 438 1d16h 1489d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1121 2d05h 1608d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 116d 2025d