[    2.279654] nft (180) used greatest stack depth: 12584 bytes left
[    4.440293] socat (651) used greatest stack depth: 12576 bytes left
[    6.759239] nft (2746) used greatest stack depth: 12520 bytes left
[    9.692981] nft (5212) used greatest stack depth: 12176 bytes left
[   62.762036] nft (14751) used greatest stack depth: 11976 bytes left