diff --git a/pkg/sentry/platform/kvm/machine_arm64.go b/pkg/sentry/platform/kvm/machine_arm64.go
index 750751aa3..f3bf973de 100644
--- a/pkg/sentry/platform/kvm/machine_arm64.go
+++ b/pkg/sentry/platform/kvm/machine_arm64.go
@@ -106,7 +106,7 @@ func (m *machine) dropPageTables(pt *pagetables.PageTables) {
 	defer m.mu.Unlock()
 
 	// Clear from all PCIDs.
-	for _, c := range m.vCPUs {
+	for _, c := range m.vCPUsByID {
 		if c.PCIDs != nil {
 			c.PCIDs.Drop(pt)
 		}