deleteCNIDaemonset(t, c)

			// Rollout restart instances in the echo namespace, and wait for a broken instance.
			t.Log("Rollout restart echo instance to get a broken instance")
			rolloutCmd := fmt.Sprintf("kubectl rollout restart deployment -n %s", ns.Name())
			if _, err := shell.Execute(true, rolloutCmd); err != nil {
				t.Fatalf("failed to rollout restart deployments %v", err)
			}
			waitForBrokenPodOrFail(t, c, ns)