[    2.100840] nft (260) used greatest stack depth: 12504 bytes left
[    2.463516] nft (282) used greatest stack depth: 12408 bytes left
[   10.116465] ip (815) used greatest stack depth: 12392 bytes left
[   40.575584] ip (7372) used greatest stack depth: 12328 bytes left
[  239.103235] ip (24520) used greatest stack depth: 12200 bytes left