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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 124 1h09m 7d18h
WARNING in jbd2_journal_dirty_metadata (2) ext4 4 9d01h 13d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 1d00h 17d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 19h49m 17d
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 5d03h 31d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 33d 37d 💬 4 [29d]
kernel BUG in ext4_mb_normalize_request ext4 1 41d 37d
possible deadlock in freeze_super (3) ext4 2 29d 42d
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 2d06h 73d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 10d 77d PATCH [73d]
WARNING in get_dump_page ext4 mm C done error 5 92d 106d
WARNING in __ext4_iget ext4 C done error 4927 79d 121d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 66d 125d 💬 1 [79d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 13 47d 126d
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 13h49m 138d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 9d19h 160d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 54 9h10m 163d 💬 1 [75d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 35d 171d
WARNING: locking bug in jbd2_alloc ext4 8 74d 196d
INFO: task hung in do_get_write_access (3) ext4 C error 439 3d12h 200d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 64d 207d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 8d23h 222d PATCH [220d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 2d17h 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 15d 235d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 34 3d15h 237d PATCH [34d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 96d 248d
possible deadlock in dqget ext4 ocfs2 C error 60371 16m 254d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 82d 255d 💬 4 [141d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 1d07h 257d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1980 1h20m 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 28d 287d 💬 1 [287d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 92 3d04h 308d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 344 16h56m 314d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 15d 319d 💬 1 [318d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 108 6h31m 380d PATCH [379d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 1d23h 393d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 228 5d10h 402d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 196 2d21h 410d PATCH [356d]
WARNING in __ext4_journal_start_sb ext4 C 5 9d14h 410d
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 393d 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 2d09h 695d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 187d 738d PATCH [257d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 204d 738d
kernel BUG in ext4_do_writepages ext4 C error 2234 6h08m 907d 💬 9 [34d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 1d16h 927d 💬 7 [457d]
memory leak in __lookup_slow usb ext4 C 2 1017d 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 1d18h 7d22h
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 26d 26d
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 5h55m 45d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 52 6h04m 47d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 63 5h25m 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 59d 55d
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 38d 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 2d03h 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 1d23h 212d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 28 1d14h 252d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 59 18h08m 319d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 238 16h51m 389d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 454 6h50m 389d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1099 6h41m 553d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 1d21h 1252d
KCSAN: data-race in data_push_tail / string audit net ext4 422 3d14h 1420d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 47d 1956d