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 5 3d08h 6d22h PATCH [3d21h]
possible deadlock in ext4_evict_inode (4) ext4 4 3 7d14h 7d10h 💬 2 [7d02h]
possible deadlock in ext4_page_mkwrite ext4 4 1 13d 9d21h
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 12d 13d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 syz error 1 7h38m 13d PATCH [11h42m]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 2d19h 18d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 27d 23d
INFO: task hung in __iterate_supers v9fs ext4 1 C error 856 54m 39d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 22 12d 45d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 18d 49d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 1d07h 49d
INFO: task hung in lock_two_directories (4) ext4 1 C done 5 1d04h 52d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error 2 37d 63d
kernel BUG in ext4_mb_normalize_request ext4 -1 1 73d 69d
possible deadlock in freeze_super (3) ext4 4 9 1d14h 74d
possible deadlock in ext4_convert_inline_data ext4 4 1 81d 77d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 21h04m 93d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 15 7d11h 105d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 12d 108d PATCH [105d]
WARNING in get_dump_page ext4 mm -1 C done error 5 124d 138d
WARNING in __ext4_iget ext4 -1 C done error 4927 111d 152d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 7d13h 158d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 32d 170d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 5 27d 192d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 69 1d00h 195d 💬 1 [107d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 10 6d20h 203d
INFO: task hung in do_get_write_access (3) ext4 1 C error 440 10d 232d
INFO: rcu detected stall in rescuer_thread ext4 batman 1 C done error 16 96d 239d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 12d 254d PATCH [252d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 45 15h04m 256d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 4 23 71d 260d
possible deadlock in ext4_writepages (2) ext4 4 9 11d 267d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 36 10d 269d PATCH [66d]
possible deadlock in dqget ocfs2 ext4 4 C error 69128 5m 286d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 14h14m 289d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2400 50m 295d PATCH [269d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 13h55m 316d 💬 1 [316d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 27d 319d 💬 1 [319d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 112 10h52m 340d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 392 4h05m 346d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 17d 351d 💬 1 [350d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 378 2d06h 411d PATCH [411d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2131 6d07h 425d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 238 1d18h 434d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 199 1d01h 442d PATCH [388d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 11d 442d
WARNING: locking bug in find_lock_lowest_rq ext4 4 C error error 100 88d 445d 💬 2 [81d]
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 425d 459d
INFO: task hung in evict (2) squashfs ext4 1 C done 1062 1h14m 516d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 66d 528d PATCH [3d10h]
INFO: task hung in sync_inodes_sb (5) ext4 1 C error inconclusive 2490 22h43m 727d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 219d 770d PATCH [289d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 236d 770d
kernel BUG in ext4_do_writepages ext4 -1 C error 2493 11h11m 939d 💬 9 [18d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 33d 959d 💬 7 [489d]
memory leak in __lookup_slow usb ext4 3 C 2 1049d 1370d
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 4d17h 4d17h
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 9d14h 9d14h
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 6 1 23d 23d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 2 18h49m 29d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 6 1 30d 30d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 1 30d 30d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 12 19d 39d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 4d00h 41d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 6 4 22d 55d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 8d21h 77d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 81 1d17h 78d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 104 2h20m 79d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 6 39 42d 80d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 14 21d 145d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 18 2d04h 227d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 4d23h 238d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 30 29d 244d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 37 1h56m 284d
KCSAN: data-race in console_flush_all / console_flush_all ext4 6 56 4d01h 293d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 62 15d 351d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 266 1d09h 421d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 501 2h02m 421d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 119 4d14h 582d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1142 17h27m 585d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 895 17h33m 1284d
KCSAN: data-race in data_push_tail / string ext4 6 430 1h30m 1452d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3677 4d05h 1708d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 79d 1988d