[    2.294383] nft (257) used greatest stack depth: 12736 bytes left
[    2.448704] nft (263) used greatest stack depth: 12664 bytes left
[    2.865604] nft (282) used greatest stack depth: 12616 bytes left
[   18.841421] nft (1464) used greatest stack depth: 12600 bytes left
[   24.579289] ip (2509) used greatest stack depth: 12360 bytes left
[  126.634040] ip (15042) used greatest stack depth: 12344 bytes left