[    1.827239] nft (260) used greatest stack depth: 12520 bytes left
[    2.138345] nft (281) used greatest stack depth: 12408 bytes left
[    8.631113] ip (813) used greatest stack depth: 12392 bytes left
[   83.141823] ip (11346) used greatest stack depth: 12328 bytes left
[  171.775582] ip (16452) used greatest stack depth: 11944 bytes left