Bug Check 0x1D6: WORKER_THREAD_RETURNED_WITH_NON_DEFAULT_WORKLOAD_CLASS
The WORKER_THREAD_RETURNED_WITH_NON_DEFAULT_WORKLOAD_CLASS bug check has a value of 0x000001D6. It indicates that a worker thread changed its workload class and did not revert it before returning.
Important
This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.
WORKER_THREAD_RETURNED_WITH_NON_DEFAULT_WORKLOAD_CLASS Parameters
| Parameter | Description |
|---|---|
| 1 | Address of worker routine (use ln on this to find the responsible driver) |
| 2 | Current workload class value. |
| 3 | WorkItem parameter. |
| 4 | WorkItem address. |
Cause
A worker thread changed its workload class and did not revert it before returning.