[    2.062332] nft (260) used greatest stack depth: 12504 bytes left
[    8.851784] ip (684) used greatest stack depth: 12456 bytes left
[   33.285369] ip (6519) used greatest stack depth: 12392 bytes left
[  104.007267] nft (12766) used greatest stack depth: 12296 bytes left
[  138.179590] nft (14686) used greatest stack depth: 11576 bytes left