diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index d6b6ec7..7d24363 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -177,9 +177,9 @@ static void kasan_end_report(unsigned long *flags)
 	kasan_enable_current();
 }
 
-static void print_track(struct kasan_track *track)
+static void print_track(struct kasan_track *track, const char *prefix)
 {
-	pr_err("PID = %u\n", track->pid);
+	pr_err("%s by task %u:\n", prefix, track->pid);
 	if (track->stack) {
 		struct stack_trace trace;
 
@@ -201,10 +201,8 @@ static void kasan_object_err(struct kmem_cache *cache, void *object)
 	if (!(cache->flags & SLAB_KASAN))
 		return;
 
-	pr_err("Allocated:\n");
-	print_track(&alloc_info->alloc_track);
-	pr_err("Freed:\n");
-	print_track(&alloc_info->free_track);
+	print_track(&alloc_info->alloc_track, "Allocated");
+	print_track(&alloc_info->free_track, "Freed");
 }
 
 void kasan_report_double_free(struct kmem_cache *cache, void *object,