client.go  | 4 ++--
 torrent.go | 6 +++---

diff --git a/client.go b/client.go
index c2e01ee56ace962f1815859a69414bd082ab1414..4fac27220f10c302ec2271e4580448a298522f4f 100644
--- a/client.go
+++ b/client.go
@@ -783,7 +783,7 @@ 	if opts.requireRendezvous && !rzOk {
 		return nil, err
 	}
 	if err != nil {
-		log.Print(err)
+		t.logger.Print(err)
 	}
 	dialCtx, cancel := context.WithTimeout(context.Background(), func() time.Duration {
 		cl.rLock()
@@ -1294,7 +1294,7 @@ 	}
 	t.smartBanCache.Hash = sha1.Sum
 	t.smartBanCache.Init()
 	t.networkingEnabled.Set()
-	t.logger = cl.logger.WithContextValue(t).WithNames("torrent", t.infoHash.HexString())
+	t.logger = cl.logger.WithContextValue(t).WithNames("torrent", t.infoHash.HexString()).WithDefaultLevel(log.Debug)
 	t.sourcesLogger = t.logger.WithNames("sources")
 	if opts.ChunkSize == 0 {
 		opts.ChunkSize = defaultChunkSize
diff --git a/torrent.go b/torrent.go
index 978619cc7dd9794a404fefd77005eba2e29cc08c..eef9c0cb8da16ca8a5924e5918633a57e69953c0 100644
--- a/torrent.go
+++ b/torrent.go
@@ -2723,7 +2723,7 @@
 func (t *Torrent) handleReceivedUtHolepunchMsg(msg utHolepunch.Msg, sender *PeerConn) error {
 	switch msg.MsgType {
 	case utHolepunch.Rendezvous:
-		log.Printf("got holepunch rendezvous request for %v from %p", msg.AddrPort, sender)
+		t.logger.Printf("got holepunch rendezvous request for %v from %p", msg.AddrPort, sender)
 		sendMsg := sendUtHolepunchMsg
 		targets := t.peerConnsWithRemoteAddrPort(msg.AddrPort)
 		if len(targets) == 0 {
@@ -2740,7 +2740,7 @@ 			sendMsg(pc, utHolepunch.Connect, sender.remoteAddrPort().Unwrap(), 0)
 		}
 		return nil
 	case utHolepunch.Connect:
-		log.Printf("got holepunch connect from %v for %v", sender, msg.AddrPort)
+		t.logger.Printf("got holepunch connect from %v for %v", sender, msg.AddrPort)
 		rz, ok := t.utHolepunchRendezvous[msg.AddrPort]
 		if ok {
 			delete(rz.relays, sender)
@@ -2761,7 +2761,7 @@ 		if ok {
 			delete(rz.relays, sender)
 			rz.relayCond.Broadcast()
 		}
-		log.Printf("received ut_holepunch error message from %v: %v", sender, msg.ErrCode)
+		t.logger.Printf("received ut_holepunch error message from %v: %v", sender, msg.ErrCode)
 		return nil
 	default:
 		return fmt.Errorf("unhandled msg type %v", msg.MsgType)