[    1.863922] nft (260) used greatest stack depth: 12504 bytes left
[    7.873815] ip (684) used greatest stack depth: 12376 bytes left
[   88.155126] ip (11391) used greatest stack depth: 12312 bytes left
[  119.915952] ip (14019) used greatest stack depth: 12184 bytes left
[  136.802128] nft (14739) used greatest stack depth: 11560 bytes left