[    1.779439] nft (260) used greatest stack depth: 12608 bytes left
[    2.067728] nft (278) used greatest stack depth: 12568 bytes left
[    8.182221] ip (684) used greatest stack depth: 12456 bytes left
[   28.364088] ip (4065) used greatest stack depth: 12408 bytes left
[   82.941982] ip (8959) used greatest stack depth: 12376 bytes left
[   97.954412] ip (12520) used greatest stack depth: 12328 bytes left