r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@empty}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0)