r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1, 0xfffffffd}, 0x1c, 0x0, 0x0, &(0x7f0000000780)=[@pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x28}}], 0x2, 0x0)