diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index eac6875cb990..1069dcb935e3 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1628,6 +1628,7 @@ static void *s_start(struct seq_file *m, loff_t *pos)
 
 		ftrace_enable_cpu();
 
+		iter->leftover = 0;
 		for (p = iter; p && l < *pos; p = s_next(m, p, &l))
 			;