[    2.337401] nft (259) used greatest stack depth: 12656 bytes left
[    7.839731] nft (489) used greatest stack depth: 12616 bytes left
[   12.321952] ip (681) used greatest stack depth: 12608 bytes left
[   16.094686] nft (1067) used greatest stack depth: 12544 bytes left
[   27.461630] ip (2518) used greatest stack depth: 12272 bytes left