r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in=@private}, [@mark={0xc}]}, 0x34}}, 0x0)