[    2.105419] nft (259) used greatest stack depth: 12616 bytes left
[    2.519015] nft (281) used greatest stack depth: 12584 bytes left
[    9.544350] ip (790) used greatest stack depth: 12504 bytes left
[   12.192442] nft (1170) used greatest stack depth: 12408 bytes left
[   30.072158] ip (4079) used greatest stack depth: 12248 bytes left