This bug was fixed in the package drbd-utils - 8.9.10-2ubuntu0.1
--------------- drbd-utils (8.9.10-2ubuntu0.1) bionic; urgency=medium
* d/p/lp1866458-add-NLA_F_NESTED-flag.patch (LP: #1866458): - Fix missing flag for HWE kernels >= v5.3.0
-- Rafael David Tinoco <email address hidden> Mon, 09 Mar 2020 23:59:37 +0000
This bug was fixed in the package drbd-utils - 8.9.10-2ubuntu0.1
---------------
drbd-utils (8.9.10-2ubuntu0.1) bionic; urgency=medium
* d/p/lp1866458- add-NLA_ F_NESTED- flag.patch (LP: #1866458):
- Fix missing flag for HWE kernels >= v5.3.0
-- Rafael David Tinoco <email address hidden> Mon, 09 Mar 2020 23:59:37 +0000