The problem seems to be that there is no br0 network device (there is a natbr0).
Unfortunately, confconsole hangs hard upon invocation once it failed configuring nonexisting br0 device.
Needless to say, the user has no chance to tell confconsole to not look for br0. So you see the iceberg coming, but cannot avoid it. The consequences to that are well known.
The problem seems to be that
The problem seems to be that there is no br0 network device (there is a natbr0).
Unfortunately, confconsole hangs hard upon invocation once it failed configuring nonexisting br0 device.
Needless to say, the user has no chance to tell confconsole to not look for br0. So you see the iceberg coming, but cannot avoid it. The consequences to that are well known.