syz_mount_image$iso9660(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{0x0}], 0x0, &(0x7f0000000980)={[{@block={'block', 0x3d, 0xc00}}, {}]})