From: Sean Christopherson <sean.j.christopherson@intel.com>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
kvm list <kvm@vger.kernel.org>,
eesposit@redhat.com, lkft-triage@lists.linaro.org,
open list <linux-kernel@vger.kernel.org>,
Shuah Khan <shuah@kernel.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>,
Anders Roxell <anders.roxell@linaro.org>,
Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>,
Vivek Goyal <vgoyal@redhat.com>, Gavin Shan <gshan@redhat.com>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: BUG: arch/x86/kvm/mmu/mmu.c:3722: kvm_mmu_load+0x407/0x420
Date: Thu, 28 May 2020 12:38:41 -0700 [thread overview]
Message-ID: <20200528193840.GD30353@linux.intel.com> (raw)
In-Reply-To: <CA+G9fYvnJNre4G=ZsPAon_Zt+kT_QLQB_VZVhdWKYbn29xtsRA@mail.gmail.com>
On Fri, May 29, 2020 at 12:59:40AM +0530, Naresh Kamboju wrote:
> While running selftest kvm set_memory_region_test on x86_64 linux-next kernel
> 5.7.0-rc6-next-20200518 the kernel BUG noticed.
>
> steps to reproduce: (always reproducible )
> -------------------------
> cd /opt/kselftests/default-in-kernel/kvm
> ./set_memory_region_test
>
> BAD: next-20200518 (still reproducible on next-20200526)
> GOOD: next-20200515
> git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> kernel config:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-corei7-64/lkft/linux-next/777/config
>
> kernel crash log,
> -----------------------
> [ 33.074161] ------------[ cut here ]------------
> [ 33.079845] kernel BUG at /usr/src/kernel/arch/x86/kvm/mmu/mmu.c:3722!
I'm 99% certain this is already fixed[*], I'll double check to confirm.
[*] https://lkml.kernel.org/r/20200527085400.23759-1-sean.j.christopherson@intel.com
next prev parent reply other threads:[~2020-05-28 19:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-28 19:29 BUG: arch/x86/kvm/mmu/mmu.c:3722: kvm_mmu_load+0x407/0x420 Naresh Kamboju
2020-05-28 19:38 ` Sean Christopherson [this message]
2020-05-28 19:51 ` Naresh Kamboju
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