[    2.129396] nft (260) used greatest stack depth: 12504 bytes left
[    9.260016] ip (686) used greatest stack depth: 12472 bytes left
[   10.101795] ip (814) used greatest stack depth: 12376 bytes left
[   46.021641] ip (8297) used greatest stack depth: 12344 bytes left
[   88.102828] ip (11396) used greatest stack depth: 12328 bytes left
[  208.050194] nft (18932) used greatest stack depth: 12312 bytes left
[  233.030665] ip (22319) used greatest stack depth: 12200 bytes left