[    2.609091] nft (218) used greatest stack depth: 12472 bytes left
[    5.087717] ip (772) used greatest stack depth: 12408 bytes left
[   15.863999] ip (7447) used greatest stack depth: 12376 bytes left
[   44.025927] nft (9810) used greatest stack depth: 12328 bytes left
[   63.224773] nft (14420) used greatest stack depth: 11904 bytes left