r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$sock(r0, &(0x7f0000000980)={&(0x7f0000000680)=@in={0x2, 0x4e23, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[@timestamping={{0x14}}], 0x18}, 0x0)