r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000005100)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x20008084) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0)