[    1.819534] nft (259) used greatest stack depth: 12528 bytes left
[    1.859695] nft (261) used greatest stack depth: 12464 bytes left
[    8.217381] ip (683) used greatest stack depth: 12432 bytes left
[   80.774230] ip (8969) used greatest stack depth: 12336 bytes left
[  105.342785] ip (15026) used greatest stack depth: 12256 bytes left