[    2.661888] nft (212) used greatest stack depth: 12520 bytes left
[    4.805686] ip (641) used greatest stack depth: 12504 bytes left
[    5.573343] nft (1196) used greatest stack depth: 12432 bytes left
[   48.842117] nft (12407) used greatest stack depth: 12048 bytes left
[   62.348104] nft (14423) used greatest stack depth: 11920 bytes left