[Bug 216017] New: KVM: problem virtualization from kernel 5.17.9

[bugzilla-daemon@xxxxxxxxxx]

https://bugzilla.kernel.org/show_bug.cgi?id=216017

            Bug ID: 216017
           Summary: KVM: problem virtualization from kernel 5.17.9
           Product: Virtualization
           Version: unspecified
    Kernel Version: 5.17.9-arch1-1
          Hardware: AMD
                OS: Linux
              Tree: Mainline
            Status: NEW
          Keywords: opw
          Severity: high
          Priority: P1
         Component: kvm
          Assignee: virtualization_kvm@xxxxxxxxxxxxxxxxxxxx
          Reporter: ne-vlezay80@xxxxxxxxx
        Regression: No

Qemu periodically chaches width:

[root@router ne-vlezay80]# qemu-system-x86_64 -enable-kvm
qemu-system-x86_64: error: failed to set MSR 0xc0000104 to 0x100000000
qemu-system-x86_64: ../qemu-7.0.0/target/i386/kvm/kvm.c:2996: kvm_buf_set_msrs:
Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed.
Aborted (core dumped)

Also if running virtual pachine width type -cpu host, system is freezez from
kernel panic. 

Kernel version: 5.17.9
Distribution: Arch Linux
QEMU: 7.0
CPU: AMD Phenom X4
Arch: x86_64

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