[    2.750912] nft (259) used greatest stack depth: 12736 bytes left
[    2.907721] nft (265) used greatest stack depth: 12616 bytes left
[   14.418226] ip (792) used greatest stack depth: 12584 bytes left
[   28.676510] ip (2512) used greatest stack depth: 12360 bytes left
[  133.379945] ip (12530) used greatest stack depth: 12344 bytes left