[    2.091641] nft (260) used greatest stack depth: 12576 bytes left
[    8.017453] nft (615) used greatest stack depth: 12552 bytes left
[   24.205091] ip (3270) used greatest stack depth: 12432 bytes left
[   81.320858] ip (8983) used greatest stack depth: 12336 bytes left
[   96.379023] ip (12540) used greatest stack depth: 12288 bytes left
[  106.804750] ip (15036) used greatest stack depth: 12256 bytes left