The firefox has vaapi enabled, the interaction appears between multiple vaapi streams (the videos of the attendees) and possibly the OpenGL around it.
I restarted firefox with AMD_DEBUG=nooptvariant now which seems to make it more stable, it was hanging the GPU multiple times per minute before. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2110038 Title: amdgpu: page fault in page starting at address 0x0000000000000000 from client 0x1b (UTCL2) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2110038/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
