diff --git a/libp2p/host/basic_host.py b/libp2p/host/basic_host.py
index d12d672..7469d33 100644
--- a/libp2p/host/basic_host.py
+++ b/libp2p/host/basic_host.py
@@ -168,7 +168,11 @@ class BasicHost(IHost):
             protocol, handler = await self.multiselect.negotiate(
                 MultiselectCommunicator(net_stream)
             )
-        except MultiselectError:
+        except MultiselectError as error:
+            peer_id = net_stream.muxed_conn.peer_id
+            logger.debug(
+                "failed to accept a stream from peer %s, error=%s", peer_id, error
+            )
             await net_stream.reset()
             return
         net_stream.set_protocol(protocol)
diff --git a/libp2p/stream_muxer/mplex/mplex.py b/libp2p/stream_muxer/mplex/mplex.py
index c8d7a20..2228360 100644
--- a/libp2p/stream_muxer/mplex/mplex.py
+++ b/libp2p/stream_muxer/mplex/mplex.py
@@ -1,4 +1,5 @@
 import asyncio
+import logging
 from typing import Any  # noqa: F401
 from typing import Awaitable, Dict, List, Optional, Tuple
 
@@ -23,6 +24,8 @@ from .mplex_stream import MplexStream
 
 MPLEX_PROTOCOL_ID = TProtocol("/mplex/6.7.0")
 
+logger = logging.getLogger("libp2p.stream_muxer.mplex.mplex")
+
 
 class Mplex(IMuxedConn):
     """
@@ -181,7 +184,8 @@ class Mplex(IMuxedConn):
         while True:
             try:
                 await self._handle_incoming_message()
-            except MplexUnavailable:
+            except MplexUnavailable as e:
+                logger.debug("mplex unavailable while waiting for incoming: %s", e)
                 break
             # Force context switch
             await asyncio.sleep(0)