[    2.149327] nft (182) used greatest stack depth: 12672 bytes left
[    2.153156] nft (184) used greatest stack depth: 12584 bytes left
[    4.182958] nft (580) used greatest stack depth: 12520 bytes left
[    4.276814] ip (609) used greatest stack depth: 12080 bytes left
[   63.325921] nft (14716) used greatest stack depth: 11976 bytes left