r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000008cc0)={&(0x7f0000007a00)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@remote, 0x0, 0x0, 0x33}}, 0x28}}, 0x0)