https://bugs.freedesktop.org/show_bug.cgi?id=111231
--- Comment #12 from Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com --- Thanks for the bug report.
I could reproduce the bug using the provided apitrace, both on a Ryzen platform and on a Vega Mobile laptop (can't reproduce on Navi).
Using MESA_DEBUG=flush or AMD_DEBUG=check_vm seem to make the problem go away so my guess would be a synchronization / cache issue but I didn't find the root issue yet.