--- x/include/net/xfrm.h
+++ y/include/net/xfrm.h
@@ -202,6 +202,7 @@ struct xfrm_state {
 
 	refcount_t		refcnt;
 	spinlock_t		lock;
+	int deleted;
 
 	u32			pcpu_num;
 	struct xfrm_id		id;
--- x/net/xfrm/xfrm_state.c
+++ y/net/xfrm/xfrm_state.c
@@ -615,6 +615,7 @@ static void xfrm_state_gc_destroy(struct
 		put_page(x->xfrag.page);
 	xfrm_dev_state_free(x);
 	security_xfrm_state_free(x);
+	xfrm_state_delete(x);
 	xfrm_state_free(x);
 }
 
@@ -812,10 +813,16 @@ int __xfrm_state_delete(struct xfrm_stat
 	struct net *net = xs_net(x);
 	int err = -ESRCH;
 
-	if (x->km.state != XFRM_STATE_DEAD) {
-		x->km.state = XFRM_STATE_DEAD;
+	for (;;) {
+		if (x->km.state != XFRM_STATE_DEAD)
+			x->km.state = XFRM_STATE_DEAD;
 
 		spin_lock(&net->xfrm.xfrm_state_lock);
+		if (x->deleted) {
+			spin_unlock(&net->xfrm.xfrm_state_lock);
+			return 0;
+		}
+		x->deleted++;
 		list_del(&x->km.all);
 		hlist_del_rcu(&x->bydst);
 		hlist_del_rcu(&x->bysrc);