[    2.016246] nft (261) used greatest stack depth: 12520 bytes left
[    8.497162] ip (684) used greatest stack depth: 12392 bytes left
[   27.800858] ip (5346) used greatest stack depth: 12376 bytes left
[   84.616084] ip (11344) used greatest stack depth: 12328 bytes left
[   94.910869] ip (12759) used greatest stack depth: 12232 bytes left
[  128.651033] nft (14593) used greatest stack depth: 11576 bytes left