r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000005100)=[{{&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0}}, {{&(0x7f0000000780)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x20}}], 0x2, 0x0)