r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@flushpolicy={0x18, 0x12, 0xc9b8ebb5536361cd, 0x0, 0x0, "", [@proto={0x5, 0x19, 0x32}]}, 0x18}}, 0x0)