m.policyRemoveContainerByRef(podUID, containerName)
			}
		}
	}

	m.containerMap.Visit(func(podUID, containerName, containerID string) {
		if _, ok := activeContainers[podUID][containerName]; !ok {
			klog.InfoS("RemoveStaleState removing state", "podUID", podUID, "containerName", containerName)
			m.policyRemoveContainerByRef(podUID, containerName)
		}
	})
}

	if err == nil {
		m.lastUpdateState.Delete(podUID, containerName)
		m.containerMap.RemoveByContainerID(containerID)
	}

	return err
}

func (m *manager) policyRemoveContainerByRef(podUID string, containerName string) error {
	err := m.policy.RemoveContainer(m.state, podUID, containerName)
	if err == nil {
		m.lastUpdateState.Delete(podUID, containerName)