[   62.813674][ T4766] ip (4766) used greatest stack depth: 24600 bytes left
[   64.368106][ T4839] ip (4839) used greatest stack depth: 24440 bytes left
[   67.125737][ T4979] ip (4979) used greatest stack depth: 24208 bytes left
[  233.578204][ T8827] ip (8827) used greatest stack depth: 24128 bytes left