[    9.638076][  T186] nft (186) used greatest stack depth: 24752 bytes left
[   10.541057][  T214] nft (214) used greatest stack depth: 24560 bytes left
[   11.655991][  T250] ip (250) used greatest stack depth: 24400 bytes left
[   20.123540][  T882] nft (882) used greatest stack depth: 23672 bytes left