[    9.371954][  T224] nft (224) used greatest stack depth: 24448 bytes left
[   13.423347][  T412] ip (412) used greatest stack depth: 24416 bytes left
[   16.999610][  T741] nft (741) used greatest stack depth: 23648 bytes left
[   19.469792][  T954] nft (954) used greatest stack depth: 23456 bytes left