Help w. Overclocking GTX 1070 rig

Hi there folks.

I am running Ubuntu Linux with 6 GTX 1070s and am having some problems overclocking my GPUs. See below output:

https://gist.github.com/owocki/0c0019d72f6088f282d0ca0d48653a42

Here are the specs of my rig:

https://gist.github.com/owocki/63c30ad64de933efcf8654f3ef26fcf9


Can anyone tell me what I might do to get my GPUGraphicsClockOffset and GPUMemoryTransferRateOffset to update?

Thanks,
@owocki