There's no native support for now (8/8/2016), but you can use anycast 6to4 that ends in Hurricane Electric
A link-local address is an IPv6 unicast address that can be automatically configured on any interface using the link-local prefix FE80::/10. An IPv6 device must have at least a link-local address.
An IPv6 loopback address functions the same as an IPv4 loopback address (127.0.0.1). It is not routable