[    1.856204] nft (258) used greatest stack depth: 12616 bytes left
[    3.417113] nft (349) used greatest stack depth: 12584 bytes left
[   10.025144] ip (795) used greatest stack depth: 12480 bytes left
[   33.578002] ip (4466) used greatest stack depth: 12376 bytes left
[  101.241311] ip (15016) used greatest stack depth: 12248 bytes left