[    1.698296] nft (259) used greatest stack depth: 12624 bytes left
[    6.353073] nft (558) used greatest stack depth: 12584 bytes left
[   10.184377] nft (996) used greatest stack depth: 12416 bytes left
[   75.236096] ip (8947) used greatest stack depth: 12384 bytes left
[  104.134243] ip (15008) used greatest stack depth: 12272 bytes left