r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt(r0, 0x0, 0x4, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, 0x1c)