"amd-vi event logged invalid device…" confused me

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I found the information "amd-vi event logged invalid device…" on the screen when I ran SPECvirt test, and then my OS was no responding.
When I checked /var/crash, it was null, I am sure the service kdump is running. I also couldn't find the same informantion on screen in /var/log/message or in /var/log/dmesg, when I reboot the system. Was it the kernel issue or hardware issue? Could someone help me?
kernel information:I found the information "amd-vi event logged invalid device…" on the screen when I ran SPECvirt test, and then my OS was no responding.
When I checked /var/crash, it was null, I am sure the service kdump is running. I also couldn't find the same informantion on screen in /var/log/message or in /var/log/dmesg, when I reboot the system.
Was it the kernel issue or hardware issue? Could someone help me?

kernel information:
Linux localhost.localdomain 3.10.0-862.el7.x86_64 #13 SMP Sat May 19 13:49:46 CST 2018 x86_64 x86_64 x86_64 GNU/Linux
error_information1
error information2
error information3
error information4

bz

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