linux-kernel - Re: [6.5.0-rc1] unchecked MSR access error: RDMSR from 0xe2 at rIP: 0xffffffff87090227 (native_read_msr+0x7/0x40) (intel_idle_init_cstates

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Message-ID: <6b32971b-cb3e-fb01-07b1-5bcedbb35eea@linux.intel.com>
Date:   Tue, 11 Jul 2023 07:22:43 -0700
From:   Arjan van de Ven <arjan@...ux.intel.com>
To:     Bruno Goncalves <bgoncalv@...hat.com>, rafael.j.wysocki@...el.com
Cc:     x86@...nel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [6.5.0-rc1] unchecked MSR access error: RDMSR from 0xe2 at rIP:
 0xffffffff87090227 (native_read_msr+0x7/0x40) (intel_idle_init_cstates_icpu)

On 7/11/2023 2:11 AM, Bruno Goncalves wrote:
> Hello Arjan and Rafael,
> 
> I'm not sure if you are the right person to contact about this, but
> we've noticed the following call trace when booting on KVM machines
> using kernel 6.5.0-rc1:
> 
ok I'll take a look