Toolbox migration assistant may not work

Docker Desktop for Mac
1

Expected behavior

Create the new bridge
ifconfig
…
bridge100: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=3<RXCSUM,TXCSUM>
ether a6:5e:60:db:73:64
inet 192.168.64.1 netmask 0xffffff00 broadcast 192.168.64.255
Configuration:
id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0
maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200
root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0
ipfilter disabled flags 0x2
member: en7 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 10 priority 0 path cost 0
nd6 options=1
media: autoselect
status: active

Actual behavior

Doesn’t create the bridge while trying to use the migration assistant

Information

  • the output of:

    • pinata diagnose -u
      Docker logs are being collected into /tmp/20160425-145337.tar.gz
      Most specific failure is: No error was detected
      Your unique id is: E1E3E58F-5E85-4EB7-BA13-AC7388E1709B

  • OS X 10.11.4

Steps to reproduce the behavior

  1. Reset to factory default
  2. Toolbox migration assistant : yes.

If I answer no to the Toolbox migration assistant everything seems to work. I hope this can help.