diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 891757e22f3e..094d3fd47a92 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -1104,7 +1104,8 @@ static inline bool subflow_simultaneous_connect(struct sock *sk)
 {
 	struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk);
 
-	return (1 << sk->sk_state) & (TCPF_ESTABLISHED | TCPF_FIN_WAIT1) &&
+	return (1 << sk->sk_state) &
+	       (TCPF_ESTABLISHED | TCPF_FIN_WAIT1 | TCPF_FIN_WAIT2 | TCPF_CLOSING) &&
 	       is_active_ssk(subflow) &&
 	       !subflow->conn_finished;
 }