[    1.745386] nft (259) used greatest stack depth: 12608 bytes left
[    5.841125] nft (515) used greatest stack depth: 12488 bytes left
[   27.067319] ip (3624) used greatest stack depth: 12456 bytes left
[   99.297863] ip (12522) used greatest stack depth: 12360 bytes left
[  112.376436] ip (15020) used greatest stack depth: 12328 bytes left