diff --git a/kernel/rtmutex-debug.c b/kernel/rtmutex-debug.c
index 8eafd1b..16502d3 100644
--- a/kernel/rtmutex-debug.c
+++ b/kernel/rtmutex-debug.c
@@ -101,6 +101,7 @@
 
 	printk("\n============================================\n");
 	printk(  "[ BUG: circular locking deadlock detected! ]\n");
+	printk("%s\n", print_tainted());
 	printk(  "--------------------------------------------\n");
 	printk("%s/%d is deadlocking current task %s/%d\n\n",
 	       task->comm, task_pid_nr(task),