[    1.682455] nft (260) used greatest stack depth: 12488 bytes left
[    7.956030] ip (685) used greatest stack depth: 12472 bytes left
[   12.417666] nft (1333) used greatest stack depth: 12424 bytes left
[   38.626677] ip (6235) used greatest stack depth: 12392 bytes left
[   78.562770] ip (9017) used greatest stack depth: 12296 bytes left
[   90.034332] ip (12575) used greatest stack depth: 12216 bytes left