[    1.753978] nft (258) used greatest stack depth: 12504 bytes left
[    3.282732] nft (356) used greatest stack depth: 12408 bytes left
[    8.811049] ip (813) used greatest stack depth: 12376 bytes left
[   38.079646] ip (7385) used greatest stack depth: 12328 bytes left
[  199.874677] nft (18824) used greatest stack depth: 12312 bytes left
[  222.890325] ip (22191) used greatest stack depth: 12200 bytes left