--- zzzz-none-000/linux-3.18.24/lib/dump_stack.c	2015-10-31 20:39:51.000000000 +0000
+++ rtl96-5690pro-762/linux-3.18.24/lib/dump_stack.c	2024-08-14 08:36:37.000000000 +0000
@@ -53,6 +53,10 @@
 		atomic_set(&dump_lock, -1);
 
 	preempt_enable();
+#ifdef CONFIG_RTK_LOG_SAVE
+	extern void log_save_event(void);
+	log_save_event();
+#endif
 }
 #else
 asmlinkage __visible void dump_stack(void)