[    1.730599] nft (260) used greatest stack depth: 12584 bytes left
[    3.810533] nft (388) used greatest stack depth: 12552 bytes left
[    8.414218] ip (685) used greatest stack depth: 12504 bytes left
[   21.565356] ip (2915) used greatest stack depth: 12424 bytes left
[   94.852868] ip (12548) used greatest stack depth: 12264 bytes left