[    1.719659] nft (260) used greatest stack depth: 12488 bytes left
[    2.507602] nft (315) used greatest stack depth: 12424 bytes left
[    8.104374] ip (685) used greatest stack depth: 12408 bytes left
[   40.488596] ip (7389) used greatest stack depth: 12296 bytes left
[  124.000634] nft (14222) used greatest stack depth: 11496 bytes left