[    1.757852] nft (260) used greatest stack depth: 12584 bytes left
[    3.405237] nft (355) used greatest stack depth: 12552 bytes left
[    9.123429] ip (684) used greatest stack depth: 12424 bytes left
[   26.859836] ip (3609) used greatest stack depth: 12344 bytes left
[   87.636335] ip (12508) used greatest stack depth: 12264 bytes left
[  100.433015] ip (15006) used greatest stack depth: 12248 bytes left