[    1.967638] nft (259) used greatest stack depth: 12552 bytes left
[    8.771716] ip (683) used greatest stack depth: 12520 bytes left
[   22.662858] ip (4865) used greatest stack depth: 12408 bytes left
[   26.896052] ip (5582) used greatest stack depth: 12392 bytes left
[  122.502258] nft (14073) used greatest stack depth: 12360 bytes left
[  192.322099] ip (18431) used greatest stack depth: 12328 bytes left
[  221.380144] ip (21797) used greatest stack depth: 12232 bytes left
[  227.646860] ip (24152) used greatest stack depth: 12216 bytes left
[  261.538315] ip (1331) used greatest stack depth: 12200 bytes left