Re: [syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf

Harry Yoo
2026-03-20T00:07:30Z

#syz test

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index d79acf5c5100..b401954f72a4 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -107,7 +107,7 @@
* Kmemleak configuration and common defines.
*/
#define MAX_TRACE 16 /* stack trace length */
-#define MSECS_MIN_AGE 5000 /* minimum object age for reporting */
+#define MSECS_MIN_AGE 30000 /* minimum object age for reporting */
#define SECS_FIRST_SCAN 60 /* delay before the first scan */
#define SECS_SCAN_WAIT 600 /* subsequent auto scanning delay */
#define MAX_SCAN_SIZE 4096 /* maximum size of a scanned block */