diff --git a/deps/rabbit/src/rabbit_epmd_monitor.erl b/deps/rabbit/src/rabbit_epmd_monitor.erl
index afb2110b7bf2..80ea39d54563 100644
--- a/deps/rabbit/src/rabbit_epmd_monitor.erl
+++ b/deps/rabbit/src/rabbit_epmd_monitor.erl
@@ -87,7 +87,7 @@ handle_port_please(init, noport, Me, Port) ->
     rabbit_log:info("epmd does not know us, re-registering as ~ts", [Me]),
     {ok, Port};
 handle_port_please(check, noport, Me, Port) ->
-    rabbit_log:warning("epmd does not know us, re-registering ~ts at port ~b", [Me, Port]),
+    rabbit_log:warning("epmd does not know us, re-registering ~ts at port ~tp", [Me, Port]),
     {ok, Port};
 handle_port_please(_, closed, _Me, Port) ->
     rabbit_log:error("epmd monitor failed to retrieve our port from epmd: closed"),
diff --git a/deps/rabbit/src/rabbit_quorum_queue.erl b/deps/rabbit/src/rabbit_quorum_queue.erl
index a390442c9539..8eef61a1b929 100644
--- a/deps/rabbit/src/rabbit_quorum_queue.erl
+++ b/deps/rabbit/src/rabbit_quorum_queue.erl
@@ -498,9 +498,9 @@ handle_tick(QName,
                           ok
                   end
               catch
-                  _:Err ->
-                      rabbit_log:debug("~ts: handle tick failed with ~p",
-                                       [rabbit_misc:rs(QName), Err]),
+                  Class:Error:Stacktrace ->
+                      rabbit_log:debug("~ts: handle tick failed with ~tp:~tp:~tp",
+                                       [rabbit_misc:rs(QName), Class, Error, Stacktrace]),
                       ok
               end
       end).