Comment 14 for bug 2059952

Xenial Validation GCP:

$ gcloud compute instances create pro-order-bug --image testing-ubuntu-1604-xenial-v20240417 --image-project ubuntu-catred --metadata-from-file=user-data=userdata.yaml --zone us-central1-a

catred@pro-order-bug:~$ apt-cache policy ubuntu-pro-client
ubuntu-pro-client:
  Installed: 31.2.3~16.04
  Candidate: 31.2.3~16.04
  Version table:
 *** 31.2.3~16.04 100
        100 /var/lib/dpkg/status
     31.2.2~16.04 500
        500 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
catred@pro-order-bug:~$ cat /var/log/cloud-init.log | grep 'WARNING'
catred@pro-order-bug:~$ pro status
SERVICE AVAILABLE DESCRIPTION
cc-eal yes Common Criteria EAL2 Provisioning Packages
cis yes Security compliance and audit tools
esm-apps yes Expanded Security Maintenance for Applications
esm-infra yes Expanded Security Maintenance for Infrastructure
fips yes NIST-certified FIPS crypto packages
fips-updates yes FIPS compliant crypto packages with stable security updates
livepatch yes Current kernel is not supported
ros yes Security Updates for the Robot Operating System
ros-updates yes All Updates for the Robot Operating System
NOTICES
Operation in progress: pro.daemon.attempt_auto_attach

For a list of all Ubuntu Pro services, run 'pro status --all'

This machine is not attached to an Ubuntu Pro subscription.
See https://ubuntu.com/pro

Supported livepatch kernels are listed here: https://ubuntu.com/security/livepatch/docs/kernels

No warnings from cloud-init; all services are disabled.