diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c
index d917121ee61d..31636222e2bd 100644
--- a/sys/kern/kern_proc.c
+++ b/sys/kern/kern_proc.c
@@ -2173,6 +2173,7 @@ kern_proc_vmmap_out(struct proc *p, struct sbuf *sb)
 		if (entry->eflags & MAP_ENTRY_IS_SUB_MAP)
 			continue;
 
+		addr = entry->end;
 		bzero(kve, sizeof(*kve));
 		obj = entry->object.vm_object;
 		if (obj != NULL) {