diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index a87b3dd8f3b74..0fb4dcc3b06ad 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -362,7 +362,7 @@ static void print_unreferenced(struct seq_file *seq,
 	warn_or_seq_printf(seq, "  comm \"%s\", pid %d, jiffies %lu\n",
 			   object->comm, object->pid, object->jiffies);
 	hex_dump_object(seq, object);
-	warn_or_seq_printf(seq, "  backtrace:\n");
+	warn_or_seq_printf(seq, "  backtrace (crc %x):\n", object->checksum);
 
 	for (i = 0; i < nr_entries; i++) {
 		void *ptr = (void *)entries[i];