r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=@migrate={0xa0, 0x21, 0x1, 0x0, 0x4, {{@in6=@mcast1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x50, 0x11, [{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2b, 0x2, 0x0, 0x3501, 0x2, 0x2}]}]}, 0xa0}}, 0x0)