I've included patch above into Bionic tree:
commit 9bff5f095923aab04411cf4e9135b975b70e3ead (tag: Ubuntu-4.15.0-58.64, origin/master, origin/HEAD) Author: Stefan Bader <email address hidden> Date: Tue Aug 6 10:45:37 2019
UBUNTU: Ubuntu-4.15.0-58.64
And it, indeed, fixed the issue.
I've included patch above into Bionic tree:
commit 9bff5f095923aab 04411cf4e9135b9 75b70e3ead (tag: Ubuntu- 4.15.0- 58.64, origin/master, origin/HEAD)
Author: Stefan Bader <email address hidden>
Date: Tue Aug 6 10:45:37 2019
UBUNTU: Ubuntu-4.15.0-58.64
And it, indeed, fixed the issue.