[    1.709075] nft (259) used greatest stack depth: 12616 bytes left
[    9.060818] ip (793) used greatest stack depth: 12600 bytes left
[   22.812063] nft (2914) used greatest stack depth: 12584 bytes left
[   35.610190] ip (4996) used greatest stack depth: 12376 bytes left
[  175.930535] ip (26393) used greatest stack depth: 12360 bytes left