[    2.239660] nft (260) used greatest stack depth: 12552 bytes left
[   10.491722] ip (684) used greatest stack depth: 12488 bytes left
[   11.462131] ip (795) used greatest stack depth: 12392 bytes left
[   96.683178] ip (12568) used greatest stack depth: 12248 bytes left
[  110.667166] ip (15060) used greatest stack depth: 12216 bytes left