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Applied filters: Label=subsystems:ext4 (drop)
open (58):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_inline_data_truncate (4) ext4 1 5d01h 1d01h
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 syz error 1 2d08h 1d19h PATCH [22h19m]
kernel BUG in ext4_split_extent_at (3) ext4 1 9d22h 5d22h
WARNING: locking bug in ext4_mb_initialize_context ext4 1 15d 11d
INFO: task hung in __iterate_supers v9fs ext4 C error 516 now 27d
WARNING in jbd2_journal_dirty_metadata (2) ext4 22 17h07m 33d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 6d19h 36d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 20d 37d
INFO: task hung in lock_two_directories (4) ext4 C done 1 30d 40d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 24d 51d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 53d 57d 💬 4 [49d]
kernel BUG in ext4_mb_normalize_request ext4 1 61d 57d
possible deadlock in freeze_super (3) ext4 4 4d05h 62d
possible deadlock in ext4_convert_inline_data ext4 1 69d 65d
kernel BUG in ext4_ext_insert_extent (2) ext4 syz done 23 3d07h 81d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 C 14 6d06h 93d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 8h57m 96d PATCH [93d]
WARNING in get_dump_page ext4 mm C done error 5 112d 126d
WARNING in __ext4_iget ext4 C done error 4927 99d 140d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 86d 145d 💬 1 [99d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 14 12d 146d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 20d 158d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 14d 180d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 64 4d09h 183d 💬 1 [95d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 55d 191d
WARNING: locking bug in jbd2_alloc ext4 8 94d 216d
INFO: task hung in do_get_write_access (3) ext4 C error 439 9d06h 220d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 84d 227d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 13h58m 242d PATCH [240d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 6d18h 243d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 59d 248d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 48 2d03h 250d
possible deadlock in ext4_writepages (2) ext4 7 3d23h 255d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 35 2d13h 257d PATCH [53d]
possible deadlock in dqget ocfs2 ext4 C error 65593 now 274d
WARNING in jbd2_journal_update_sb_log_tail ext4 C done inconclusive 36 102d 275d 💬 4 [161d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 21d 277d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2207 2h47m 283d PATCH [257d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 3d09h 304d 💬 1 [303d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 15d 307d 💬 1 [307d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 101 2d16h 328d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 368 6h57m 334d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 5d10h 339d 💬 1 [338d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 321 18h37m 399d PATCH [399d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2130 2d04h 413d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 234 2d03h 422d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 199 3d03h 430d PATCH [376d]
WARNING in __ext4_journal_start_sb ext4 C 5 3d05h 430d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 76d 433d 💬 2 [68d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 413d 447d
INFO: task hung in evict (2) squashfs ext4 C done 957 5d05h 503d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 54d 516d PATCH [36d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2483 1d13h 715d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 207d 758d PATCH [277d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 224d 758d
kernel BUG in ext4_do_writepages ext4 C error 2464 42m 927d 💬 9 [6d06h]
kernel BUG in __ext4_journal_stop ext4 C error done 25 21d 947d 💬 7 [477d]
memory leak in __lookup_slow usb ext4 C 2 1037d 1358d
moderation (28):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 1 11d 11d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 17d 17d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 18d 18d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 18d 18d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 12 7d10h 27d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 10d 43d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 46d 46d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 47d 47d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 2 20d 65d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 68 12h01m 66d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 90 7h31m 67d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 29d 68d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 79d 75d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 14 9d00h 133d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 16 12d 215d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 31d 226d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 16d 232d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 33 2d00h 272d
KCSAN: data-race in console_flush_all / console_flush_all ext4 52 9d09h 281d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 62 2d23h 339d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 254 7h49m 409d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 480 3h05m 409d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 117 13h52m 570d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1126 4d19h 573d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 894 5d05h 1272d
KCSAN: data-race in data_push_tail / string ext4 425 14h11m 1440d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 3671 4d12h 1695d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 67d 1976d