[    1.745254] nft (259) used greatest stack depth: 12608 bytes left
[    1.871841] nft (267) used greatest stack depth: 12504 bytes left
[    8.160976] ip (684) used greatest stack depth: 12472 bytes left
[   22.895374] ip (3258) used greatest stack depth: 12360 bytes left
[   96.158926] ip (12518) used greatest stack depth: 12328 bytes left