[    2.186643] nft (261) used greatest stack depth: 12504 bytes left
[    3.891455] nft (372) used greatest stack depth: 12408 bytes left
[    9.206312] ip (684) used greatest stack depth: 12376 bytes left
[   32.074407] ip (6069) used greatest stack depth: 12312 bytes left
[  117.956354] nft (13540) used greatest stack depth: 12296 bytes left
[  141.229902] nft (14640) used greatest stack depth: 11992 bytes left
[  221.223203] ip (19318) used greatest stack depth: 11896 bytes left