[    1.852971] nft (260) used greatest stack depth: 12552 bytes left
[    9.149895] ip (685) used greatest stack depth: 12392 bytes left
[   88.988928] ip (11154) used greatest stack depth: 12296 bytes left
[  104.228654] ip (12884) used greatest stack depth: 12248 bytes left
[  131.089574] nft (14129) used greatest stack depth: 11496 bytes left