r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1}, {0x1, @remote}, 0xa, {0x2, 0x0, @loopback}, 'wlan1\x00'})