[    2.601722] nft (217) used greatest stack depth: 12512 bytes left
[    4.697458] ip (640) used greatest stack depth: 12488 bytes left
[    5.932502] nft (1573) used greatest stack depth: 12424 bytes left
[   15.422754] ip (7456) used greatest stack depth: 12376 bytes left
[   43.833519] nft (10036) used greatest stack depth: 12328 bytes left
[   46.261730] ip (11363) used greatest stack depth: 12264 bytes left
[   62.122981] nft (14429) used greatest stack depth: 11904 bytes left