Created attachment 839866 [details]
screen-cast: Setup Host Network

Description of problem:
After creating a Bond, you can take one of the NICs within the Bond and choose to Bond it with a different NIC. This will is expected to break the (original) Bond, but instead - the Bond remains with only one NIC in it.

Version-Release number of selected component (if applicable):
upstream master / is28 (3.3)

How reproducible:
100%

Steps to Reproduce:
1. Open the 'Setup Host Networks' dialog
2. Drag one of the NICs ('eth0') onto another NIC ('eth1') to form a Bond
[Bond pop-up opens up]
3. fill bond name, bond mode, click "OK"
[bond is formed, let's call it "bond0"]
4. right click on 'eth1' (within 'bond0') to open its context menu, select "Bond eth1 with -> eth2"
[Bond pop-up opens up]
5. fill bond name, bond mode, click "OK"
[bond is formed, let's call it "bond1"]

Actual results:
'bond0' remains with only 'eth0' in it.

Expected results:
'bond0' should be broken

Additional info:
when attempting to detach 'eth0' from 'bond0', the dialog becomes blank