[    2.291891] nft (259) used greatest stack depth: 12504 bytes left
[   10.062057] ip (684) used greatest stack depth: 12472 bytes left
[   19.706351] nft (2504) used greatest stack depth: 12408 bytes left
[   97.394421] ip (11422) used greatest stack depth: 12328 bytes left
[  144.886245] nft (14533) used greatest stack depth: 11448 bytes left