[    2.122822] nft (260) used greatest stack depth: 12536 bytes left
[    4.900649] nft (435) used greatest stack depth: 12424 bytes left
[    8.681615] ip (686) used greatest stack depth: 12392 bytes left
[   11.304291] nft (1267) used greatest stack depth: 12328 bytes left
[   41.323568] ip (7557) used greatest stack depth: 12216 bytes left
[  109.363868] ip (13636) used greatest stack depth: 12200 bytes left