[    2.665665] nft (217) used greatest stack depth: 12512 bytes left
[    4.833360] ip (643) used greatest stack depth: 12488 bytes left
[    6.065476] nft (1594) used greatest stack depth: 12424 bytes left
[    6.480985] nft (1984) used greatest stack depth: 12400 bytes left
[   11.744324] ip (5705) used greatest stack depth: 12376 bytes left
[   63.060962] nft (14403) used greatest stack depth: 11904 bytes left