[    2.126587] nft (260) used greatest stack depth: 12552 bytes left
[    9.820097] ip (683) used greatest stack depth: 12520 bytes left
[   10.752586] ip (811) used greatest stack depth: 12392 bytes left
[   92.375774] nft (12286) used greatest stack depth: 12376 bytes left
[  127.195291] nft (14241) used greatest stack depth: 12360 bytes left
[  201.708569] ip (18598) used greatest stack depth: 12328 bytes left
[  246.552454] ip (24331) used greatest stack depth: 12216 bytes left
[  266.834864] ip (29609) used greatest stack depth: 12200 bytes left