[    1.887831] nft (260) used greatest stack depth: 12576 bytes left
[    2.112309] nft (275) used greatest stack depth: 12552 bytes left
[    9.803092] nft (815) used greatest stack depth: 12504 bytes left
[   11.777045] nft (1087) used greatest stack depth: 12368 bytes left
[   29.667585] ip (3648) used greatest stack depth: 12336 bytes left
[  100.928411] ip (12555) used greatest stack depth: 12256 bytes left