[    2.431755] nft (252) used greatest stack depth: 12784 bytes left
[    3.149860] nft (282) used greatest stack depth: 12712 bytes left
[    5.989295] nft (406) used greatest stack depth: 12624 bytes left
[   11.960981] ip (677) used greatest stack depth: 12368 bytes left
[   26.288109] ip (2344) used greatest stack depth: 12352 bytes left