[    1.701618] nft (259) used greatest stack depth: 12616 bytes left
[    1.812766] nft (265) used greatest stack depth: 12584 bytes left
[   12.146769] nft (1369) used greatest stack depth: 12504 bytes left
[   74.221191] ip (8978) used greatest stack depth: 12376 bytes left
[  105.088346] ip (15038) used greatest stack depth: 12248 bytes left