[    1.952098] nft (258) used greatest stack depth: 12632 bytes left
[    2.178674] nft (272) used greatest stack depth: 12504 bytes left
[   10.406091] ip (792) used greatest stack depth: 12456 bytes left
[   83.346042] ip (8942) used greatest stack depth: 12376 bytes left
[   97.823776] ip (12501) used greatest stack depth: 12328 bytes left