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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 13d 9d15h
possible deadlock in ext4_evict_inode (4) ext4 4 3 42d 42d 💬 2 [41d]
possible deadlock in ext4_page_mkwrite ext4 4 1 48d 44d
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 35d 48d PATCH [35d]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 37d 52d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 62d 58d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 23 20d 79d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 21d 83d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 5d02h 84d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 31d 98d
kernel BUG in ext4_mb_normalize_request ext4 -1 2 27d 104d
possible deadlock in freeze_super (3) ext4 4 9 36d 109d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 21d 128d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 19 1d05h 139d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 15d 143d PATCH [140d]
WARNING in __ext4_iget ext4 -1 C done error 4927 146d 187d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 42d 193d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 67d 205d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 5d10h 227d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 95 1d02h 230d 💬 1 [142d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 28d 238d
INFO: task hung in do_get_write_access (3) ext4 1 C error 442 13d 267d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 4d01h 289d PATCH [287d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 61 1d10h 290d
possible deadlock in ext4_writepages (2) ext4 4 9 46d 302d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 6d14h 304d PATCH [100d]
possible deadlock in dqget ocfs2 ext4 4 C error 76617 43m 321d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 10d 324d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2803 1h20m 330d PATCH [304d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 21d 351d 💬 1 [350d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 21h46m 354d 💬 1 [353d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 129 2h56m 375d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 460 6h11m 381d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 21d 386d 💬 1 [385d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 595 3h27m 446d PATCH [446d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 13d 460d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 248 2d21h 469d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 636 10m 476d PATCH [423d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 46d 477d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 460d 494d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 31d 563d PATCH [38d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2570 2h20m 762d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 254d 805d PATCH [324d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 271d 805d
kernel BUG in ext4_do_writepages ext4 -1 C error 2547 2h09m 974d 💬 9 [21d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 9d00h 993d 💬 7 [523d]
memory leak in __lookup_slow ext4 usb 3 C 2 1084d 1405d
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 9d13h 9d13h
general protection fault in xa_destroy ext4 2 3 1h16m 13d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 15d 15d
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 39d 39d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 44d 44d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 18d 63d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 18d 65d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 31 23h54m 74d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 38d 76d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 43d 112d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 112 3h53m 113d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 141 9h57m 114d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 19 2d21h 180d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 24 3d01h 262d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 39d 273d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 26d 278d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 42 20h33m 319d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 66 1d20h 328d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 16d 385d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 299 20h34m 456d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 569 7h41m 456d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 125 6d06h 617d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 330 1d00h 618d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1210 10h39m 619d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 908 1d11h 1319d
KCSAN: data-race in data_push_tail / string ext4 6 437 3d15h 1487d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1121 4h00m 1606d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 114d 2023d