[    1.596146] nft (218) used greatest stack depth: 12512 bytes left
[    3.776470] ip (643) used greatest stack depth: 12424 bytes left
[   10.732573] ip (5671) used greatest stack depth: 12376 bytes left
[   62.406610] nft (14370) used greatest stack depth: 11904 bytes left
[   62.461007] nft (14403) used greatest stack depth: 11848 bytes left