diff --git a/pymongo/asynchronous/topology.py b/pymongo/asynchronous/topology.py
index 2df30d244f..8a46e7fecd 100644
--- a/pymongo/asynchronous/topology.py
+++ b/pymongo/asynchronous/topology.py
@@ -475,7 +475,7 @@ async def _process_change(
             if server:
                 await server.pool.ready()
 
-        suppress_event = (self._publish_server or self._publish_tp) and sd_old == server_description
+        suppress_event = sd_old == server_description
         if self._publish_server and not suppress_event:
             assert self._events is not None
             self._events.put(
@@ -497,7 +497,7 @@ async def _process_change(
                     (td_old, self._description, self._topology_id),
                 )
             )
-        if _SDAM_LOGGER.isEnabledFor(logging.DEBUG):
+        if _SDAM_LOGGER.isEnabledFor(logging.DEBUG) and not suppress_event:
             _debug_log(
                 _SDAM_LOGGER,
                 topologyId=self._topology_id,
diff --git a/pymongo/synchronous/topology.py b/pymongo/synchronous/topology.py
index 54a9d8a69e..9932d2cbd9 100644
--- a/pymongo/synchronous/topology.py
+++ b/pymongo/synchronous/topology.py
@@ -475,7 +475,7 @@ def _process_change(
             if server:
                 server.pool.ready()
 
-        suppress_event = (self._publish_server or self._publish_tp) and sd_old == server_description
+        suppress_event = sd_old == server_description
         if self._publish_server and not suppress_event:
             assert self._events is not None
             self._events.put(
@@ -497,7 +497,7 @@ def _process_change(
                     (td_old, self._description, self._topology_id),
                 )
             )
-        if _SDAM_LOGGER.isEnabledFor(logging.DEBUG):
+        if _SDAM_LOGGER.isEnabledFor(logging.DEBUG) and not suppress_event:
             _debug_log(
                 _SDAM_LOGGER,
                 topologyId=self._topology_id,
diff --git a/test/unified_format.py b/test/unified_format.py
index 99fe0b1693..e4ebf677e2 100644
--- a/test/unified_format.py
+++ b/test/unified_format.py
@@ -1954,7 +1954,11 @@ def format_logs(log_list):
 
                 if client.get("ignoreExtraMessages", False):
                     actual_logs = actual_logs[: len(client["messages"])]
-                self.assertEqual(len(client["messages"]), len(actual_logs))
+                self.assertEqual(
+                    len(client["messages"]),
+                    len(actual_logs),
+                    f"expected {client['messages']} but got {actual_logs}",
+                )
                 for expected_msg, actual_msg in zip(client["messages"], actual_logs):
                     expected_data, actual_data = expected_msg.pop("data"), actual_msg.pop("data")