Merge branch 'jetty-9.3.x' of github.com:eclipse/jetty.project into jetty-9.3.x

jetty-client/src/main/java/org/eclipse/jetty/client/AbstractHttpClientTransport.java

@@ -135,6 +135,7 @@ public abstract class AbstractHttpClientTransport extends ContainerLifeCycle imp
             catch (IOException xx)
             {
                 LOG.ignore(xx);
+                x.addSuppressed(xx);
             }
             finally
             {

jetty-io/src/main/java/org/eclipse/jetty/io/ManagedSelector.java

@@ -258,11 +258,14 @@ public class ManagedSelector extends AbstractLifeCycle implements Runnable, Dump
             }
             catch (Throwable x)
             {
-                closeNoExceptions(_selector);
                 if (isRunning())
                     LOG.warn(x);
                 else
+                {
+                    LOG.warn(x.toString());
                     LOG.debug(x);
+                }
+                closeNoExceptions(_selector);
             }
             return false;
         }