syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in ext4_stop_mmpd ext4 124 47m 12d
WARNING in __ext4_ioctl ext4 9 23d 28d PATCH [12d]
KCSAN: data-race in __d_instantiate / lookup_fast (7) ext4 1 33d 32d
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 2 22d 33d PATCH [8d02h]
WARNING in ext4_fileattr_get ext4 120 20d 34d
WARNING in ext4_mb_add_groupinfo ext4 1 47d 43d
possible deadlock in ext4_setattr (2) ext4 2 34d 47d
WARNING in ext4_mb_initialize_context ext4 2 27d 47d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 26d 50d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 27d 54d
WARNING in fscrypt_fname_siphash ext4 fscrypt C unreliable 30 8d23h 54d PATCH [47d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 5 8d03h 55d PATCH [55d]
possible deadlock in wait_transaction_locked ext4 3 46d 65d
WARNING: locking bug in ext4_mb_add_groupinfo ext4 29 26d 66d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 252 44m 69d
WARNING in ovl_workdir_create (3) ext4 1 74d 70d 💬 2 [66d]
possible deadlock in ext4_xattr_set_handle (5) ext4 72 27d 70d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 27 10h15m 85d PATCH [32d]
WARNING in __ext4_journal_start_sb ext4 C 1 5d13h 86d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 19 5d20h 89d 💬 2 [54d]
WARNING in ext4_journal_check_start ext4 syz 3 41d 89d
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 22d 102d 💬 1 [102d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 69d 102d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 118 2d11h 110d PATCH [33d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 318 26d 127d
possible deadlock in ext4_evict_inode (3) ext4 4 49d 158d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 57 5d01h 171d 💬 1 [7d17h]
kernel BUG in set_blocksize ext4 block syz error error 3 79d 172d
INFO: rcu detected stall in sys_unlink (3) ext4 C error 33 12h36m 344d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 998 40m 371d
WARNING: locking bug in ext4_ioctl ext4 C done 618 3h16m 414d
WARNING: locking bug in __ext4_ioctl ext4 C done 789 14h25m 414d
WARNING: locking bug in ext4_move_extents ext4 C done 10396 now 414d PATCH [7d17h]
possible deadlock in start_this_handle (4) fscrypt ext4 170 26d 510d 💬 1 [132d]
possible deadlock in evict (3) ext4 569 26d 510d 💬 3 [38d]
kernel BUG in ext4_do_writepages ext4 C error 1275 1d06h 583d 💬 8 [3d04h]
kernel BUG in __ext4_journal_stop ext4 C error done 20 60d 602d 💬 7 [132d]
WARNING in ext4_write_inode (2) ext4 125 25d 892d 💬 5 [132d]
memory leak in __lookup_slow ext4 usb C 2 693d 1013d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in perf_trace_writeback_dirty_inode_template / writeback_sb_inodes ext4 1 26d 26d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 3 3d11h 27d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 27d 43d
general protection fault in ext4_put_super ext4 4 34d 43d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 17 1d18h 57d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) ext4 block 4 3d19h 59d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 7 14d 68d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 4 2d14h 93d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 27 3d10h 171d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 58 2d13h 172d
KCSAN: data-race in data_push_tail / number (4) ext4 block 59 11d 227d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 178 22d 227d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 191 21d 228d
KCSAN: data-race in __d_instantiate / step_into ext4 252 9d11h 228d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block ext4 95 14d 228d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 475 12h19m 228d
KCSAN: data-race in data_push_tail / string ext4 334 10h18m 1096d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 820 18h09m 1147d
KCSAN: data-race in data_alloc / prb_reserve ext4 921 1h55m 1215d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 630 1d11h 1377d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2252 1d16h 1632d