diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -2127,6 +2127,8 @@
 		curr_min_addr = map->anon_loc;
 		if (curr_min_addr == 0)
 			cluster = false;
+		else
+			update_anon = false;
 	}
 	if (find_space != VMFS_NO_SPACE) {
 		KASSERT(find_space == VMFS_ANY_SPACE ||