r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001080)=[{{&(0x7f0000000a80)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000b40)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0}}], 0x2, 0x0)