[    2.453885] nft (257) used greatest stack depth: 12656 bytes left
[    3.923605] nft (316) used greatest stack depth: 12616 bytes left
[   13.702660] ip (791) used greatest stack depth: 12576 bytes left
[   15.919730] nft (1015) used greatest stack depth: 12568 bytes left
[   26.964695] ip (2511) used greatest stack depth: 12272 bytes left