[    1.830172] nft (260) used greatest stack depth: 12616 bytes left
[    2.755016] nft (314) used greatest stack depth: 12584 bytes left
[    9.362709] ip (795) used greatest stack depth: 12504 bytes left
[   79.718174] ip (8960) used greatest stack depth: 12376 bytes left
[   94.852446] ip (12515) used greatest stack depth: 12248 bytes left