[    1.954923] nft (260) used greatest stack depth: 12504 bytes left
[    8.694474] ip (683) used greatest stack depth: 12376 bytes left
[   14.950764] nft (2101) used greatest stack depth: 12360 bytes left
[   85.690871] ip (11357) used greatest stack depth: 12312 bytes left
[  226.126118] nft (19932) used greatest stack depth: 12296 bytes left
[  236.405602] ip (22272) used greatest stack depth: 12216 bytes left
[  243.677309] ip (24622) used greatest stack depth: 12184 bytes left