[    9.579172][  T188] nft (188) used greatest stack depth: 24528 bytes left
[    9.996511][  T202] nft (202) used greatest stack depth: 24488 bytes left
[   11.556027][  T254] ip (254) used greatest stack depth: 24360 bytes left
[   56.359917][ T4478] ip (4478) used greatest stack depth: 23328 bytes left