[    2.106892] nft (259) used greatest stack depth: 12736 bytes left
[    9.832654] ip (683) used greatest stack depth: 12680 bytes left
[   10.770213] ip (791) used greatest stack depth: 12600 bytes left
[   26.414459] ip (2884) used greatest stack depth: 12360 bytes left
[  101.758819] ip (8968) used greatest stack depth: 12344 bytes left