Comment 2 for bug 1818505

...
Installing new version of config file /etc/network/if-up.d/openssh-server ...
dpkg-query: error: parsing file '/var/lib/dpkg/updates/0047' near line 0:
 newline in field name '#padding'
dpkg: error processing package openssh-server (--configure):
 installed openssh-server package post-installation script subprocess returned error exit status 10
...
dpkg-query: error: parsing file '/var/lib/dpkg/updates/0164' near line 0:
 newline in field name '#padding'
dpkg: error processing package ufw (--configure):
 installed ufw package post-installation script subprocess returned error exit status 10

These are the error conditions. This is unrelated and not specific to ufw (seems apport chose it since ufw was the last of these errors). Temporarily reassigning to dpkg in case someone there can ask a better diagnostic question than I, but I suspect this is not a bug there and may be a local issue.