[    1.651874] nft (258) used greatest stack depth: 12624 bytes left
[    2.336375] nft (297) used greatest stack depth: 12584 bytes left
[    9.073107] ip (681) used greatest stack depth: 12528 bytes left
[   11.807934] nft (1070) used greatest stack depth: 12416 bytes left
[   28.385716] ip (4082) used greatest stack depth: 12272 bytes left