[    1.782478] nft (259) used greatest stack depth: 12608 bytes left
[    2.091862] nft (277) used greatest stack depth: 12568 bytes left
[    8.311244] ip (684) used greatest stack depth: 12456 bytes left
[   77.258893] ip (9439) used greatest stack depth: 12376 bytes left
[   87.687832] ip (12529) used greatest stack depth: 12328 bytes left