[    4.605654] ip (733) used greatest stack depth: 12176 bytes left
[    9.699800] nft (5201) used greatest stack depth: 12152 bytes left
[   11.895604] nft (5203) used greatest stack depth: 12136 bytes left
[   63.717154] nft (14698) used greatest stack depth: 11984 bytes left
[   64.765313] nft (14867) used greatest stack depth: 11928 bytes left