[    9.232509][  T194] nft (194) used greatest stack depth: 24664 bytes left
[   10.910653][  T254] ip (254) used greatest stack depth: 24184 bytes left
[   13.683097][  T431] nft (431) used greatest stack depth: 24008 bytes left
[   20.835149][ T1133] nft (1133) used greatest stack depth: 23432 bytes left