https://bugs.winehq.org/show_bug.cgi?id=49631
--- Comment #2 from Alexandr Oleynikov sashok.olen@gmail.com --- I think the easiest way to reproduce this would be to just run the vulkan test from dlls/vulkan-1/tests/ with virtual desktop enabled. If I run it in normal mode, there are no faliures and LUID is set properly: vulkan.c:212: Device 'GeForce GTX 1070', device UUID: {b2da86a7-e117-c09f-d36d-f9052e8030fa}, driver UUID: {76fcdb08-9c22-4d0e-c1c5-24b51a62a1f5}, device LUID: 00000000:000003f2. But in virtual desktop, 2 tests fails and LUID is zeroed out: vulkan.c:212: Device 'GeForce GTX 1070', device UUID: {b2da86a7-e117-c09f-d36d-f9052e8030fa}, driver UUID: {76fcdb08-9c22-4d0e-c1c5-24b51a62a1f5}, device LUID: 00000000:00000000.