Comment 14 for bug 1551854

Note - I am not actively looking at this bug as I've not managed to reproduce it. Hopefully the kernel team has it under control, please shout if I'm needed.

If using juju first is a prerequisite to reproducing this, I can try that, but my impression from previous reports has been that this is not supposed to be a requirement, so I think something else is triggering it which I'm missing.