During image upgrade of pods few of the pods are stuck in ContainerCreating state.
kubectl get events has below error: FailedSync kubelet, 10.102.10.34 Error syncing pod, skipping: timeout expired waiting for volumes to attach/mount for pod "default"/"ob-service-1124355621-1th47". list of unattached/unmounted volumes=[timezone default-token-3x1x9]
Docker Logs :
^[[31mERRO^[[0m[240242] Handler for DELETE /v1.22/containers/749d05b355e2b80bffb90d207232d37e3ebc5ff57942c46ce0a2b4ca5950ed0e returned error: Driver devicemapper failed to remove root filesystem 749d05b355e2b80bffb90d207232d37e3ebc5ff57942c46ce0a2b4ca5950ed0e: Device is Busy
^[[31mERRO^[[0m[240242] Error saving dying container to disk: open /var/lib/docker/containers/5d01db2c31a3073cc7fb68f2be5acc45c34583d5f2ae0c0879ec064f90da6943/config.v2.json: no such file or directory
^[[31mERRO^[[0m[240263] Error removing mounted layer 5d01db2c31a3073cc7fb68f2be5acc45c34583d5f2ae0c0879ec064f90da6943: Device is Busy
docker ps
was timing out. restarting docker withsystemctl restart docker
helped in my case. – Pav K.