[    2.306910] nft (260) used greatest stack depth: 12472 bytes left
[   12.620098] nft (1335) used greatest stack depth: 12344 bytes left
[   94.202183] ip (11272) used greatest stack depth: 12280 bytes left
[  139.894830] nft (14351) used greatest stack depth: 12264 bytes left
[  257.205966] ip (22198) used greatest stack depth: 12200 bytes left
[  262.291477] ip (24549) used greatest stack depth: 12168 bytes left