[    1.954201] nft (260) used greatest stack depth: 12632 bytes left
[    3.056366] nft (330) used greatest stack depth: 12600 bytes left
[    9.019433] ip (685) used greatest stack depth: 12536 bytes left
[   86.463393] ip (8976) used greatest stack depth: 12376 bytes left
[   93.139502] ip (10036) used greatest stack depth: 12360 bytes left
[   99.126708] ip (12538) used greatest stack depth: 12328 bytes left