Hi, With BigSur 11.6.5, the logs in the driver extension is not coming in console. It works fine in Monterey and previous versions of BigSur. Is there any known issue related to kernel logs in BigSur 11.6.5?

How do we compile a driverkit as library. Does this need any special entitlements?

All dequed packets from sumbmission queues are enqued properly to completion queue after posting to stack. But After running heavy traffic (running iperf -b 1000m) for few times, dequeue fails and always return 0. When I check error code with dequeuePacket API it gets error 2e7. (which is underrun error) Why dequeue fails?