[    1.869592] nft (259) used greatest stack depth: 12616 bytes left
[    1.984741] nft (266) used greatest stack depth: 12504 bytes left
[   88.514383] ip (8957) used greatest stack depth: 12376 bytes left
[  110.058528] ip (12513) used greatest stack depth: 12248 bytes left
[  169.624631] ip (25932) used greatest stack depth: 12104 bytes left