[    1.585526] nft (217) used greatest stack depth: 12512 bytes left
[    3.810097] ip (642) used greatest stack depth: 12424 bytes left
[    6.710418] nft (2882) used greatest stack depth: 12400 bytes left
[   12.139347] ip (6086) used greatest stack depth: 12376 bytes left
[   13.853156] nft (6846) used greatest stack depth: 12328 bytes left
[   64.328230] nft (14414) used greatest stack depth: 11904 bytes left