r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000780)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @private}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x6}}]}, 0xc4}}, 0x0)