[    1.757376] nft (260) used greatest stack depth: 12504 bytes left
[    7.905815] ip (684) used greatest stack depth: 12376 bytes left
[   35.858247] ip (6961) used greatest stack depth: 12328 bytes left
[   86.435282] ip (11380) used greatest stack depth: 12200 bytes left
[  133.875467] nft (14796) used greatest stack depth: 11576 bytes left