The fix for 4.9 Linux kernel has been out for about one week now. If you create a new Raspberry Pi device, the command line text that is generated will include this update.
We will be rolling out the linux kernel update to existing Pi agents soon as well. Did you want to create a new Raspberry Pi device and re-install Cayenne, or wait for the rollout to existing Cayenne Pi’s?
Would be nice for you to test that our fix works too