[    2.040805] nft (258) used greatest stack depth: 12608 bytes left
[    3.783986] nft (348) used greatest stack depth: 12568 bytes left
[    9.782428] ip (684) used greatest stack depth: 12472 bytes left
[   86.188923] ip (8962) used greatest stack depth: 12376 bytes left
[  117.022632] ip (15011) used greatest stack depth: 12328 bytes left