[    1.857322] nft (260) used greatest stack depth: 12616 bytes left
[    3.394265] nft (343) used greatest stack depth: 12584 bytes left
[   11.941223] nft (1162) used greatest stack depth: 12520 bytes left
[   34.801092] ip (4992) used greatest stack depth: 12360 bytes left
[  125.279647] ip (15023) used greatest stack depth: 12232 bytes left