Docker not responding after upgrade

Expected behavior

docker run hello-world
should write ‘hello from docker’ in the shell.

Actual behavior

docker run hello-world does not return and is not doing anything

Information

I have just updated my docker mac from 1.11.0-beta7 to 1.11.0-beta8 (6072).
And tried a docker run hello-world to test it out.

the log shows 'Docker is not responding: waiting 0.5s"

Here is a gist of syslog -k Sender Docker
gist.github.com/gildas/940dea01084f3524c350e60f17181ade
The output of pinata:
gist.github.com/gildas/c13ecefcca9806ab22c5a2d28395b881

and the unique id from pinata: DE8CB680-6A60-4F0C-9DDE-F293FB1D1E0F

Any news regarding this issues?

I have the same issue – after upgrading to Version 1.11.1-beta11 (build: 6974) ‘docker ps’ blocks and never returns.
syslog output available here: https://gist.github.com/anonymous/67de90969c0c2ae667cb08d35bff5505

Regards

I am running Version 1.11.1-beta12 (build: 7528) and all i see is Docker is starting but it never completes.