r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x44, 0xf, 0xb, [@rand_addr=0x64010100, @loopback, @loopback]}]}}}], 0x20}}], 0x1, 0x0)