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Applied filters: Label=subsystems:ext4 (drop)
open (53):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in __iterate_supers v9fs ext4 C error 230 4h30m 15d
WARNING in jbd2_journal_dirty_metadata (2) ext4 8 1d03h 21d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 8d22h 25d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 8d17h 25d
INFO: task hung in lock_two_directories (4) ext4 C done 1 18d 28d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 13d 39d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 41d 45d 💬 4 [37d]
kernel BUG in ext4_mb_normalize_request ext4 1 49d 45d
possible deadlock in freeze_super (3) ext4 2 37d 50d
possible deadlock in ext4_convert_inline_data ext4 1 57d 53d
kernel BUG in ext4_ext_insert_extent (2) ext4 1 73d 69d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 11 4d18h 81d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 18d 84d PATCH [81d]
WARNING in get_dump_page ext4 mm C done error 5 100d 114d
WARNING in __ext4_iget ext4 C done error 4927 87d 128d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 74d 133d 💬 1 [87d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 14 9h03m 134d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 8d11h 146d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 3d01h 168d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 60 9h38m 171d 💬 1 [83d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 43d 179d
WARNING: locking bug in jbd2_alloc ext4 8 82d 204d
INFO: task hung in do_get_write_access (3) ext4 C error 439 11d 208d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 72d 215d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 2d17h 230d PATCH [228d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 10d 232d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 47d 236d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 33d 238d
possible deadlock in ext4_writepages (2) ext4 6 23d 243d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 35 4d16h 245d PATCH [41d]
possible deadlock in dqget ext4 ocfs2 C error 62218 now 262d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 90d 263d 💬 4 [149d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 9d05h 265d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2071 1h25m 271d PATCH [245d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 99d 292d 💬 1 [292d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 3d20h 295d 💬 1 [295d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 96 5h39m 316d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 354 14h44m 322d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 23d 327d 💬 1 [326d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 219 1h09m 387d PATCH [387d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 9d21h 401d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 231 16h01m 410d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 197 8h46m 418d PATCH [364d]
WARNING in __ext4_journal_start_sb ext4 C 5 17d 418d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 64d 421d 💬 2 [57d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 401d 435d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 42d 504d PATCH [24d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2412 13h28m 703d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 195d 746d PATCH [265d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 212d 746d
kernel BUG in ext4_do_writepages ext4 C error 2321 3h52m 915d 💬 9 [42d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 9d14h 935d 💬 7 [465d]
memory leak in __lookup_slow usb ext4 C 2 1025d 1346d
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 5d02h 5d02h
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 6d05h 6d05h
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 6d18h 6d18h
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 11 4d16h 15d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 3 15d 31d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 34d 34d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 35d 35d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 8d03h 53d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 61 3h19m 54d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 73 10m 55d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 18d 56d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 67d 63d
general protection fault in ext4_finish_bio (2) ext4 1 89d 85d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 46d 99d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 13 19h31m 121d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 16 12h57m 203d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 19d 214d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 4d23h 220d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 29 1d23h 260d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 60 6d13h 327d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 245 2h30m 397d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 465 9h55m 397d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1117 14h43m 561d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 891 9d19h 1260d
KCSAN: data-race in data_push_tail / string audit net ext4 423 1d08h 1428d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 55d 1964d