From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B270020C498 for ; Tue, 8 Oct 2024 17:53:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728409998; cv=none; b=ePReutqzUan/7gPNEvXJ1RZHP/Qgc7anPI7vNtJwXFQfsAgOPWcUY6TbtFLjtMtOTL2fzAA9KHn/cT/6nOtGZs+CGRtJE73AJa8wACRrOYVFiwI+QqOrZNxmHnWj96XpKlNSld07g2Ha1xT0vRDLpUCBrdnf7B3GJ7+9Iph3t/E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728409998; c=relaxed/simple; bh=8vgspOVFqAJb1rDggXE6eLTWvC8F3PE+7oS1otFN9Go=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=P1Vqvk6A0gGnwXC3YYrXRzwHvqSE8wUsH2cxq8qdxc0Ph77IJ/kCDN3l7BPbbVHoWEFnbR2RLYCIF/I15x3Yagqd+HDrOm3seuYhCO2+64CHxUUm/akTqv19s2DSzwQMOdr5J3XvUy5hqiyyyAFmgOP8AQUG+isxF+4aGBuKSXQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FzFBVFdV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FzFBVFdV" Received: by smtp.kernel.org (Postfix) with ESMTPS id 40F58C4CED4 for ; Tue, 8 Oct 2024 17:53:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728409998; bh=8vgspOVFqAJb1rDggXE6eLTWvC8F3PE+7oS1otFN9Go=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FzFBVFdViDNYDFYsB4/nkkWayhdYhhLCE+7KxscQ6aIbAf8lfFtgpGa3d1DVDM6VU 7otBQ2uM0+dVKVzFTR/HwcossXnyH3mBc+nHdjpvptrAGFfHHB3LpIaHCyr1R4FEvJ /i/GQa2aj5arDFN/9UJS48hYplSE/8oOUxV7nmu6eoZJEcGnVdzbjV2ymtMYxAFYkI WSBhY+KQ1P6ytmm+PQKJ6VztSy7928nyA2OMHO8fF/SrhJG7RG7yrHd5LEcZ1n2oNu haFr0J4ScHa4+f91nxRjIsUqH1PC81R3uVSMBSzOO9iuIfS83j7yRCQTp9PxEeKjHM ofRxG7eBrG+Kg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 3851CC53BC1; Tue, 8 Oct 2024 17:53:18 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 219009] Random host reboots on Ryzen 7000/8000 using nested VMs (vls suspected) Date: Tue, 08 Oct 2024 17:53:17 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: zaltys@natrix.lt X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219009 --- Comment #27 from =C5=BDilvinas =C5=BDaltiena (zaltys@natrix.lt) --- (In reply to blake from comment #13) > I recently experienced this. I built a proxmox cluster with 7950x. Every > node that I tested on would hard reset with no logs when a VM was doing > nested virtualization. >=20 > Our CI testing uses VMs, and putting the CI in a VM itself makes it pretty > easy to reproduce, just takes some time. Blake, what OS is used in your VMs ? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=