[    2.336913] nft (181) used greatest stack depth: 12520 bytes left
[    4.574817] ip (607) used greatest stack depth: 12424 bytes left
[   10.808757] nft (5227) used greatest stack depth: 12128 bytes left
[   13.012919] nft (5229) used greatest stack depth: 12064 bytes left
[   66.820780] nft (14766) used greatest stack depth: 11912 bytes left