this test sometimes fails:
actually, this is visible on 8.6 and 9.0 and is not on 8.5
We have a test case catching this far better now.
The new stable_mem_consumption2 introduced. Fixed now!
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (NetworkManager bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.