[    1.854335] nft (257) used greatest stack depth: 12616 bytes left
[    2.939812] nft (328) used greatest stack depth: 12584 bytes left
[    8.576512] ip (684) used greatest stack depth: 12504 bytes left
[   82.518920] ip (8993) used greatest stack depth: 12376 bytes left
[   82.559515] ip (8999) used greatest stack depth: 12248 bytes left