diff --git a/net/mptcp/pm_kernel.c b/net/mptcp/pm_kernel.c
index 1a7750813235..f7396628490e 100644
--- a/net/mptcp/pm_kernel.c
+++ b/net/mptcp/pm_kernel.c
@@ -906,6 +906,7 @@ static int mptcp_pm_nl_create_listen_socket(struct sock *sk,
 	 * old status is known (TCP_CLOSE).
 	 */
 	inet_sk_state_store(newsk, TCP_LISTEN);
+	sock_set_flag(newsk, SOCK_RCU_FREE);
 	lock_sock(ssk);
 	WRITE_ONCE(mptcp_subflow_ctx(ssk)->pm_listener, true);
 	err = __inet_listen_sk(ssk, backlog);