Comment 1 for bug 1813165

Which kernel are you using on the physical host?

I am seeing this (almost the same Code line) on 4.20.5 kernel. 4.19.11 works fine.

In my case the code is Code=cb 66 ba 52 d0 0f 00 e9 cb fe bc 00 80 0a 00 e8 0e 4f ff ff <0f> aa fa fc 66 ba 6b d0 0f 00 e9 b4 fe f3 90 f0 0f ba 2d 30 51 0f 00 00 72 f3 8b 25 2c 51
qemu 2.5 on an i5-2500k