Fix IPv6 Port Forwarding for the Bridge Driver

Hi,

I am not able to access a docker container with ports via IPv6.
It seems that automatically IPv4 ports are created as well and these are breaking the access to these via IPv&.

I found some smaller details but no where a solution, or I am not really understood the solution.
Is there any possibility?

How can we handle docker instances as more and more internet accesses are based on DS-lite?

Regards,

Gerhard