diff --git a/client/internal/peer/conn.go b/client/internal/peer/conn.go
index 56b772759a..e60089cb65 100644
--- a/client/internal/peer/conn.go
+++ b/client/internal/peer/conn.go
@@ -333,6 +333,7 @@ func (conn *Conn) iCEConnectionIsReady(priority ConnPriority, iceConnInfo ICECon
 		ep = wgProxy.EndpointAddr()
 		conn.wgProxyICE = wgProxy
 	} else {
+		log.Infof("direct iceConnInfo: %v", iceConnInfo.RemoteConn)
 		directEp, err := net.ResolveUDPAddr("udp", iceConnInfo.RemoteConn.RemoteAddr().String())
 		if err != nil {
 			log.Errorf("failed to resolveUDPaddr")
diff --git a/client/internal/peer/worker_ice.go b/client/internal/peer/worker_ice.go
index 55894218d7..674fef4697 100644
--- a/client/internal/peer/worker_ice.go
+++ b/client/internal/peer/worker_ice.go
@@ -126,6 +126,8 @@ func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
 		w.log.Debugf("failed to dial the remote peer: %s", err)
 		return
 	}
+	w.log.Infof("check remoteConn: %v", remoteConn)
+	w.log.Infof("check remoteConn.RemoteAddr: %v", remoteConn.RemoteAddr())
 	w.log.Debugf("agent dial succeeded")
 
 	pair, err := w.agent.GetSelectedCandidatePair()
@@ -322,8 +324,10 @@ func (w *WorkerICE) shouldSendExtraSrflxCandidate(candidate ice.Candidate) bool
 func (w *WorkerICE) turnAgentDial(ctx context.Context, remoteOfferAnswer *OfferAnswer) (*ice.Conn, error) {
 	isControlling := w.config.LocalKey > w.config.Key
 	if isControlling {
+		w.log.Infof("dialing remote peer %s as controlling", w.config.Key)
 		return w.agent.Dial(ctx, remoteOfferAnswer.IceCredentials.UFrag, remoteOfferAnswer.IceCredentials.Pwd)
 	} else {
+		w.log.Infof("dialing remote peer %s as controlled", w.config.Key)
 		return w.agent.Accept(ctx, remoteOfferAnswer.IceCredentials.UFrag, remoteOfferAnswer.IceCredentials.Pwd)
 	}
 }