[    2.703574] nft (258) used greatest stack depth: 12656 bytes left
[   13.292973] nft (650) used greatest stack depth: 12616 bytes left
[   13.876876] ip (682) used greatest stack depth: 12592 bytes left
[   15.177560] ip (792) used greatest stack depth: 12272 bytes left
[  191.426890] ip (24696) used greatest stack depth: 12000 bytes left