[    1.805095] nft (261) used greatest stack depth: 12488 bytes left
[    7.494283] ip (684) used greatest stack depth: 12440 bytes left
[   11.408415] nft (1566) used greatest stack depth: 12360 bytes left
[   90.194276] ip (11414) used greatest stack depth: 12296 bytes left
[  213.796325] nft (18940) used greatest stack depth: 12280 bytes left
[  240.162616] ip (22313) used greatest stack depth: 12184 bytes left