[    1.980732] nft (260) used greatest stack depth: 12616 bytes left
[    2.094239] nft (266) used greatest stack depth: 12584 bytes left
[    9.340830] ip (685) used greatest stack depth: 12504 bytes left
[   86.107049] ip (8962) used greatest stack depth: 12360 bytes left
[  103.633076] ip (12519) used greatest stack depth: 12232 bytes left