[    2.011254] nft (261) used greatest stack depth: 12504 bytes left
[   11.025482] nft (1320) used greatest stack depth: 12408 bytes left
[   13.853764] nft (2009) used greatest stack depth: 12376 bytes left
[   87.208954] ip (11359) used greatest stack depth: 12328 bytes left
[  137.269551] nft (14712) used greatest stack depth: 11576 bytes left