On an SNO node one of the CatalogSources gets deleted after multiple reboots

This is a clone of issue OCPBUGS-9357. The following is the description of the original issue:
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Description of problem:

On an SNO node one of the CatalogSources gets deleted after multiple reboots.

In the initial stage we have 2 catalogsources:

$ oc get catsrc -A
NAMESPACE NAME DISPLAY TYPE PUBLISHER AGE
openshift-marketplace certified-operators Intel SRIOV-FEC Operator grpc Red Hat 20h
openshift-marketplace redhat-operators Red Hat Operators Catalog grpc Red Hat 18h

After running several node reboots, one of the catalogsouce doesn't show up anylonger:

$ oc get catsrc -A
NAMESPACE NAME DISPLAY TYPE PUBLISHER AGE
openshift-marketplace certified-operators Intel SRIOV-FEC Operator grpc Red Hat 21h

Version-Release number of selected component (if applicable):
4.11.0-fc.3

How reproducible:
Inconsistent but reproducible

Steps to Reproduce:

1. Deploy and configure SNO node via ZTP process. Configuration sets up 2 CatalogSources in a restricted environment for redhat-operators and certified-operators

• apiVersion: operators.coreos.com/v1alpha1
  kind: CatalogSource
  metadata:
  name: certified-operators
  namespace: openshift-marketplace
  spec:
  displayName: Intel SRIOV-FEC Operator
  image: registry.kni-qe-0.lab.eng.rdu2.redhat.com:5000/olm/far-edge-sriov-fec:v4.11
  publisher: Red Hat
  sourceType: grpc
• apiVersion: operators.coreos.com/v1alpha1
  kind: CatalogSource
  metadata:
  name: redhat-operators
  namespace: openshift-marketplace
  spec:
  displayName: Red Hat Operators Catalog
  image: registry.kni-qe-0.lab.eng.rdu2.redhat.com:5000/olm/redhat-operators:v4.11
  publisher: Red Hat
  sourceType: grpc

2. Reboot the node via `sudo reboot` several times

3. Check catalogsources

Actual results:

$ oc get catsrc -A
NAMESPACE NAME DISPLAY TYPE PUBLISHER AGE
openshift-marketplace certified-operators Intel SRIOV-FEC Operator grpc Red Hat 22h

Expected results:

All catalogsources created initially are still present.

Additional info:

Attaching must-gather.