Soft lockup and hung tasks with [vmwgfx] vGPU driver

Solution In Progress - Updated -

Issue

VMware guest using desktop GUI stopped responding and later crashed/rebooted.

Environment

  • VMware guest using desktop GUI
  • Mesa EGL library using the [vmwgfx] kernel driver
    • (reported on Gnome wayland session but others may likely be prone as well)
  • Red Hat Enterprise Linux 8.5, kernel-4.18.0-348.2.1.el8_5
  • Red Hat Enterprise Linux 8.5, kernel-4.18.0-348.20.1.el8_5
  • Red Hat Enterprise Linux 9.0, kernel-5.14.0-70.22.1.el9_0

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