[    1.760334] nft (258) used greatest stack depth: 12608 bytes left
[    2.078886] nft (276) used greatest stack depth: 12568 bytes left
[    8.482710] ip (684) used greatest stack depth: 12472 bytes left
[   19.127817] ip (2552) used greatest stack depth: 12456 bytes left
[   79.601033] ip (8995) used greatest stack depth: 12376 bytes left
[   91.750592] ip (12555) used greatest stack depth: 12328 bytes left