[    2.174089] nft (262) used greatest stack depth: 12472 bytes left
[    9.617359] ip (684) used greatest stack depth: 12424 bytes left
[   20.206426] nft (2724) used greatest stack depth: 12344 bytes left
[   28.645660] ip (4980) used greatest stack depth: 12328 bytes left
[   43.791631] ip (7020) used greatest stack depth: 12280 bytes left
[  260.533176] nft (20589) used greatest stack depth: 12264 bytes left
[  263.809785] ip (22350) used greatest stack depth: 12168 bytes left