syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_update_inline_data ext4 -1 C 8 3h51m 8d07h PATCH [5d05h]
possible deadlock in ext4_evict_inode (4) ext4 4 3 8d22h 8d18h 💬 2 [8d11h]
possible deadlock in ext4_page_mkwrite ext4 4 1 15d 11d
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 13d 14d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 syz error 1 1d16h 15d PATCH [1d20h]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 4d03h 19d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 28d 24d
INFO: task hung in __iterate_supers v9fs ext4 1 C error 899 1h13m 41d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 22 14d 46d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 20d 50d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 2d16h 51d
INFO: task hung in lock_two_directories (4) ext4 1 C done 5 2d12h 53d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error 2 38d 64d
kernel BUG in ext4_mb_normalize_request ext4 -1 1 74d 70d
possible deadlock in freeze_super (3) ext4 4 9 2d22h 76d
possible deadlock in ext4_convert_inline_data ext4 4 1 83d 78d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 2d05h 95d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 16 13h49m 106d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 13d 110d PATCH [106d]
WARNING in get_dump_page ext4 mm -1 C done error 5 126d 139d
WARNING in __ext4_iget ext4 -1 C done error 4927 112d 154d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 8d22h 160d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 33d 171d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 5 28d 193d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 71 6h23m 197d 💬 1 [109d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 10 8d05h 204d
INFO: task hung in do_get_write_access (3) ext4 1 C error 440 11d 234d
INFO: rcu detected stall in rescuer_thread ext4 batman 1 C done error 16 97d 241d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 now 256d PATCH [253d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 46 1h36m 257d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 4 23 72d 261d
possible deadlock in ext4_writepages (2) ext4 4 9 12d 269d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 36 11d 270d PATCH [67d]
possible deadlock in dqget ocfs2 ext4 4 C error 69536 17m 287d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 1d22h 290d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2416 1h11m 296d PATCH [270d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 1d22h 317d 💬 1 [317d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 29d 321d 💬 1 [320d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 112 1d19h 341d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 393 11h52m 347d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 18d 352d 💬 1 [352d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 379 21h02m 413d PATCH [412d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2131 7d16h 426d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 239 1d00h 435d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 199 2d09h 443d PATCH [389d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 12d 444d
WARNING: locking bug in find_lock_lowest_rq ext4 4 C error error 100 90d 446d 💬 2 [82d]
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 427d 460d
INFO: task hung in evict (2) squashfs ext4 1 C done 1068 1h34m 517d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 67d 529d PATCH [4d18h]
INFO: task hung in sync_inodes_sb (5) ext4 1 C error inconclusive 2494 7h15m 728d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 221d 771d PATCH [291d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 238d 771d
kernel BUG in ext4_do_writepages ext4 -1 C error 2498 13m 941d 💬 9 [19d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 34d 960d 💬 7 [490d]
memory leak in __lookup_slow usb ext4 3 C 2 1051d 1371d
moderation (28):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 6d02h 6d02h
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 10d 10d
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 6 1 25d 25d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 2 2d03h 30d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 6 1 31d 31d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 1 32d 32d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 12 20d 41d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 5d08h 43d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 6 5 12h20m 57d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 10d 79d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 81 3d01h 80d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 105 17h26m 81d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 6 39 43d 81d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 14 22d 147d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 18 3d12h 229d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 6d08h 239d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 30 30d 245d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 37 1d10h 285d
KCSAN: data-race in console_flush_all / console_flush_all ext4 6 56 5d10h 294d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 62 16d 352d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 266 2d17h 422d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 502 14h42m 422d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 119 5d22h 583d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1144 51m 586d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 895 2d01h 1286d
KCSAN: data-race in data_push_tail / string ext4 6 430 1d09h 1454d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3677 5d14h 1709d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 80d 1989d