diff --git a/wsdiscovery/threaded.py b/wsdiscovery/threaded.py
index 0b309e5..40691b4 100644
--- a/wsdiscovery/threaded.py
+++ b/wsdiscovery/threaded.py
@@ -195,7 +195,11 @@ def _recvMessages(self):
                 time.sleep(0.01)
                 continue
 
-            env = parseSOAPMessage(data, addr[0])
+            try:
+                env = parseSOAPMessage(data, addr[0])
+            except Exception as e:
+                logger.debug("Failed to parse message from %s\n%s: %s", addr[0], data, e, exc_info=True)
+                env = None
 
             if env is None:  # fault or failed to parse
                 if self._capture: