diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 299c20f0a38b4266657e27dcfaeebd93ed553465..ea4fe192189d565216292468596d83aa276756b1 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -69,7 +69,7 @@ static void printk_stack_address(unsigned long address, int reliable,
 				 const char *log_lvl)
 {
 	touch_nmi_watchdog();
-	printk("%s %s%pB\n", log_lvl, reliable ? "" : "? ", (void *)address);
+	printk("%s %s%pBb\n", log_lvl, reliable ? "" : "? ", (void *)address);
 }
 
 static int copy_code(struct pt_regs *regs, u8 *buf, unsigned long src,