syz_mount_image$iso9660(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={[{@session}, {@nojoliet}, {@block={'block', 0x3d, 0x800}}]})