Comment 1 for bug 1999452

I have a few different systems seeing this, including this one:

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root@backups ~ # lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.5 LTS
Release: 20.04
Codename: focal

root@backups ~ # snap version
snap 2.57.6
snapd 2.57.6
series 16
ubuntu 20.04
kernel 5.4.0-135-generic

root@backups ~ # snap list canonical-livepatch
Name Version Rev Tracking Publisher Notes
canonical-livepatch 10.4.1 164 latest/stable canonical✓ -

root@backups ~ # canonical-livepatch status
last check: 26 minutes ago
kernel: 5.4.0-135.152-generic
server check-in: succeeded
patch state: ✗ kernel version not supported
tier: updates (Free usage; This machine beta tests new patches.)
machine id: XXXXXXXXXXXXXX

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root@util2 ~ # lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic

root@util2 ~ # snap version
snap 2.57.6
snapd 2.57.6
series 16
ubuntu 18.04
kernel 4.15.0-142-generic

root@util2 ~ # snap list canonical-livepatch
Name Version Rev Tracking Publisher Notes
canonical-livepatch 10.4.1 164 latest/stable canonical✓ -

root@util2 ~ # canonical-livepatch status
last check: 13 minutes ago
kernel: 4.15.0-142.146-generic
server check-in: succeeded
patch state: ✗ kernel version not supported
patch version: 89.1
tier: updates (Free usage; This machine beta tests new patches.)
machine id: XXXXXXXXXXXXXX

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root@server-beta ~ # lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.7 LTS
Release: 16.04
Codename: xenial

root@server-beta ~ # snap version
snap 2.57.6
snapd 2.57.6
series 16
ubuntu 16.04
kernel 4.15.0-142-generic

root@server-beta ~ # snap list canonical-livepatch
Name Version Rev Tracking Publisher Notes
canonical-livepatch 10.4.1 164 latest/stable canonical✓ -

root@server-beta:~ # canonical-livepatch status
last check: 17 minutes ago
kernel: 4.15.0-142.146~16.04.1-generic
server check-in: succeeded
patch state: ✗ kernel version not supported
patch version: 83.1
tier: updates (Free usage; This machine beta tests new patches.)
machine id: XXXXXXXXXXXXXX

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This one is ok, which is on a different account:

root@latitude ~ # lsb_release -a
LSB Version: core-11.1.0ubuntu2-noarch:security-11.1.0ubuntu2-noarch
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal

root@latitude ~ # snap version
snap 2.57.6
snapd 2.57.6
series 16
ubuntu 20.04
kernel 5.4.0-81-generic

root@latitude ~ # snap list canonical-livepatch
Name Version Rev Tracking Publisher Notes
canonical-livepatch 10.2.3 146 latest/stable canonical✓ -

root@latitude ~ # canonical-livepatch status
last check: 9 seconds ago
kernel: 5.4.0-81.91-generic
server check-in: succeeded
patch state: ✓ all applicable livepatch modules inserted
patch version: 90.2
tier: updates (Free usage; This machine beta tests new patches.)
machine id: XXXXXXXXXXXXXX