1 files changed, 14 insertions, 0 deletions

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 125ab94e7294..8bbfceedfdb2 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1110,6 +1110,7 @@ sub do_run_test {
 
             # we are not guaranteed to get a full line
             $full_line .= $line;
+            doprint $line;
 
             if ($full_line =~ /call trace:/i) {
                 $bug = 1;
@@ -1126,6 +1127,19 @@ sub do_run_test {
     } while (!$child_done && !$bug);
 
     if ($bug) {
+        my $failure_start = time;
+        my $now;
+        do {
+            $line = wait_for_input($monitor_fp, 1);
+            if (defined($line)) {
+                doprint $line;
+            }
+            $now = time;
+            if ($now - $failure_start >= $stop_after_failure) {
+                last;
+            }
+        } while (defined($line));
+
         doprint "Detected kernel crash!\n";
         # kill the child with extreme prejudice
         kill 9, $child_pid;