[    2.042305] nft (261) used greatest stack depth: 12504 bytes left
[    8.525195] ip (684) used greatest stack depth: 12392 bytes left
[  102.537539] ip (13151) used greatest stack depth: 12376 bytes left
[  128.529432] nft (14444) used greatest stack depth: 12328 bytes left
[  238.656949] ip (22274) used greatest stack depth: 12200 bytes left