[    1.746217] nft (260) used greatest stack depth: 12528 bytes left
[   23.997010] nft (3641) used greatest stack depth: 12520 bytes left
[   30.224082] ip (4989) used greatest stack depth: 12416 bytes left
[   72.695139] ip (8955) used greatest stack depth: 12336 bytes left
[   91.251355] ip (12516) used greatest stack depth: 12256 bytes left
[  151.989562] ip (25934) used greatest stack depth: 12240 bytes left