r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000000)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x33}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0)