[    1.817296] nft (259) used greatest stack depth: 12624 bytes left
[    3.489031] nft (350) used greatest stack depth: 12584 bytes left
[   10.304626] ip (791) used greatest stack depth: 12528 bytes left
[   35.017544] ip (4467) used greatest stack depth: 12384 bytes left
[   97.186617] ip (12525) used greatest stack depth: 12272 bytes left