r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10, 0x0, 0x0, &(0x7f00000067c0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xd, 0x3, 0x0, [{@multicast2}, {@multicast1}]}]}}}], 0x28}}], 0x1, 0x0)