unchecked MSR access error: WRMSR to 0xc0010010

[aep]

• snp latest (c941361 )
• EPYC 8224P
• Gigabyte ME03-PE0-000

host kernel fails to enable snp

[   10.560552] AMD-Vi: SNP enabled
[   10.560554] SEV-SNP: RMP table physical address [0x0000000035500000 - 0x0000000075afffff]
[   10.583761] unchecked MSR access error: WRMSR to 0xc0010010 (tried to write 0x0000000003fc0000) at rIP: 0xffffffffaba88184 (native_write_msr+0x4
/0x20)
[   10.583775] Call Trace:
[   10.583778]  <TASK>
[   10.583781]  ? ex_handler_msr+0xd3/0x150
[   10.583785]  ? fixup_exception+0x297/0x300
[   10.583789]  ? exc_general_protection+0x140/0x420
[   10.583794]  ? srso_alias_return_thunk+0x5/0x7f
[   10.583800]  ? asm_exc_general_protection+0x22/0x30
[   10.583805]  ? native_write_msr+0x4/0x20
[   10.583808]  __snp_enable+0x30/0x40
[   10.583812]  smp_call_function_many_cond+0xd5/0x470
[   10.583816]  ? __pfx_snp_enable+0x10/0x10
[   10.583821]  on_each_cpu_cond_mask+0x19/0x20
[   10.583824]  snp_rmptable_init+0x135/0x1b0
[   10.583828]  ? __pfx_snp_rmptable_init+0x10/0x10
[   10.583830]  do_one_initcall+0x59/0x2f0
[   10.583836]  kernel_init_freeable+0x321/0x440
[   10.583842]  ? __pfx_kernel_init+0x10/0x10
[   10.583845]  kernel_init+0x16/0x1b0
[   10.583848]  ret_from_fork+0x30/0x50
[   10.583852]  ? __pfx_kernel_init+0x10/0x10
[   10.583855]  ret_from_fork_asm+0x1b/0x30
[   10.583861]  </TASK>

[   16.781747] ccp 0000:02:00.5: SEV: failed to get status. Error: 0x8003
[   16.800243] Console: switching to colour frame buffer device 240x75
[   16.902629] ast 0000:c3:00.0: [drm] fb0: astdrmfb frame buffer device
[   17.069466] kvm_amd: TSC scaling supported
[   17.069469] kvm_amd: Nested Virtualization enabled
[   17.069518] kvm_amd: Nested Paging enabled
[   17.069633] kvm_amd: SEV-ES and SEV-SNP supported: 99 ASIDs
[   17.069738] kvm_amd: SEV enabled (ASIDs 100 - 1006)
[   17.069786] kvm_amd: SEV-ES enabled (ASIDs 1 - 99)
[   17.070196] kvm_amd: Virtual VMLOAD VMSAVE supported
[   17.070197] kvm_amd: Virtual GIF supported
[   17.070197] kvm_amd: Virtual NMI enabled

qemu-system-x86_64: sev_kvm_init: failed to get platform status ret=-1 fw_error='32602: unknown error'