[    1.843003] nft (260) used greatest stack depth: 12528 bytes left
[    8.299217] ip (683) used greatest stack depth: 12496 bytes left
[    8.982329] ip (794) used greatest stack depth: 12448 bytes left
[    9.192872] nft (824) used greatest stack depth: 12320 bytes left
[   34.580865] ip (5021) used greatest stack depth: 12272 bytes left
[  195.548882] ip (22357) used greatest stack depth: 12192 bytes left