[    1.799280] nft (261) used greatest stack depth: 12504 bytes left
[    7.630355] ip (683) used greatest stack depth: 12456 bytes left
[    8.354865] ip (814) used greatest stack depth: 12440 bytes left
[   88.545170] ip (11874) used greatest stack depth: 12360 bytes left
[  129.020357] nft (14483) used greatest stack depth: 12328 bytes left
[  240.056332] ip (22335) used greatest stack depth: 12184 bytes left