[    1.812880] date (255) used greatest stack depth: 12744 bytes left
[    1.888232] nft (260) used greatest stack depth: 12536 bytes left
[    8.996830] ip (683) used greatest stack depth: 12520 bytes left
[    9.734056] ip (791) used greatest stack depth: 12392 bytes left
[   40.146324] ip (5491) used greatest stack depth: 12248 bytes left
[   69.579416] ip (6555) used greatest stack depth: 12216 bytes left