r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10)
r1 = dup(r0)
sendmmsg$inet(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100}}}], 0x20}}], 0x2, 0x0)