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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 127 now 7d23h
WARNING in jbd2_journal_dirty_metadata (2) ext4 4 9d07h 13d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 1d06h 17d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 1d01h 18d
INFO: task hung in lock_two_directories (4) ext4 C done 1 10d 20d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 5d09h 31d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 33d 37d 💬 4 [30d]
kernel BUG in ext4_mb_normalize_request ext4 1 41d 37d
possible deadlock in freeze_super (3) ext4 2 30d 43d
possible deadlock in ext4_convert_inline_data ext4 1 49d 45d
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 2d11h 73d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 11d 77d PATCH [73d]
WARNING in get_dump_page ext4 mm C done error 5 93d 106d
WARNING in __ext4_iget ext4 C done error 4927 79d 121d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 66d 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 19h25m 138d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 10d 160d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 54 14h47m 164d 💬 1 [76d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 36d 171d
WARNING: locking bug in jbd2_alloc ext4 8 74d 196d
INFO: task hung in do_get_write_access (3) ext4 C error 439 3d17h 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 9d04h 223d PATCH [220d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 2d23h 224d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 39d 228d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 25d 230d
possible deadlock in ext4_writepages (2) ext4 6 16d 236d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 34 3d20h 237d PATCH [34d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 96d 249d
possible deadlock in dqget ext4 ocfs2 C error 60402 20m 254d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 82d 256d 💬 4 [142d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 1d12h 257d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1984 9m 263d PATCH [237d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 91d 284d 💬 1 [284d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 29d 287d 💬 1 [287d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 92 3d10h 308d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 345 16m 314d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 16d 319d 💬 1 [318d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 108 12h07m 380d PATCH [379d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 2d05h 393d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 228 5d16h 402d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 196 3d03h 410d PATCH [356d]
WARNING in __ext4_journal_start_sb ext4 C 5 9d19h 411d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 56d 413d 💬 2 [49d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 394d 427d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 34d 496d PATCH [17d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2404 2d14h 695d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 188d 738d PATCH [258d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 205d 738d
kernel BUG in ext4_do_writepages ext4 C error 2234 11h45m 908d 💬 9 [34d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 1d22h 927d 💬 7 [457d]
memory leak in __lookup_slow usb ext4 C 2 1018d 1338d
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 1d23h 8d04h
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 27d 27d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 11h32m 46d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 52 11h41m 47d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 63 11h02m 47d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 10d 48d
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 81d 77d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 39d 91d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 12 13d 113d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 15 2d08h 195d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 11d 206d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 29 2d05h 212d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 28 1d19h 252d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 59 23h45m 319d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 239 1h55m 389d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 454 12h27m 389d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1099 12h18m 553d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 2d03h 1253d
KCSAN: data-race in data_push_tail / string audit net ext4 422 3d20h 1421d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 47d 1956d