diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index d3020e3e0319..666cb78c2482 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -2673,6 +2673,7 @@ static void migrate_timer_list(struct timer_base *new_base, struct hlist_head *h
 		timer = hlist_entry(head->first, struct timer_list, entry);
 		detach_timer(timer, false);
 		timer->flags = (timer->flags & ~TIMER_BASEMASK) | cpu;
+		debug_timer_activate(timer);
 		internal_add_timer(new_base, timer);
 	}
 }