Re: WARNING in __mutex_unlock_slowpath

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Subject: Re: WARNING in __mutex_unlock_slowpath
From: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Date: Mon, 7 May 2018 19:38:48 +0200
Cc: syzbot <syzbot+35666cba7f0a337e2e79@xxxxxxxxxxxxxxxxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, KVM list <kvm@xxxxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Radim Krčmář <rkrcmar@xxxxxxxxxx>, syzkaller-bugs <syzkaller-bugs@xxxxxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, Roman Kagan <rkagan@xxxxxxxxxxxxx>, Cathy Avery <cavery@xxxxxxxxxx>
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On 07/05/2018 19:31, Dmitry Vyukov wrote:
> May be related to:
> 
> https://syzkaller.appspot.com/bug?id=aec313f3f7ebc2ee0abb1104a3631ab8fd1e90f2
> 

Yeah, most likely.

Paolo

References:
- WARNING in __mutex_unlock_slowpath
  - From: syzbot
- Re: WARNING in __mutex_unlock_slowpath
  - From: Paolo Bonzini
- Re: WARNING in __mutex_unlock_slowpath
  - From: Dmitry Vyukov

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