syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4463c1d4}}, {@journal_dev}]})