[    2.411438] nft (258) used greatest stack depth: 12776 bytes left
[    7.571564] nft (481) used greatest stack depth: 12712 bytes left
[   12.221824] ip (682) used greatest stack depth: 12544 bytes left
[   16.755207] ip (1163) used greatest stack depth: 12360 bytes left
[   27.592425] ip (2345) used greatest stack depth: 12344 bytes left