From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 30F9A4457A9 for ; Wed, 22 Jul 2026 18:37:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784745426; cv=none; b=uHiE2hmmKVZhzDNIR361tXmRDd6HFnUN6fUZRAOMkE2tn2cG3CgOCjnvzNOahDBfb+IzGqhHKCsai8J80GAtAkwc2eEUXqcDZmgqptQ4RdUaE0xEcDysmIsnYZFobfWaeqzq3BRYklrY/EU6YCc2WbBaERHk2WjKwdf6w/pMjbQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784745426; c=relaxed/simple; bh=8UZ9jNLVlgBOG5VDA0Dn8lUF5KOwZqJSywuNwc74XUI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fqog2jMF175P1UJd8leoEYqDpkyUtMNm/wdb7HoWKaYn5Uw7cX+OxoL9iy5jVq1ZQNW8k2k7PZksrTghe8728zX+yxBPN8Y/wwvMf7nQX+L0frWnMOD97PVeL3Z5tLKqm05HliH4XzhgILeRhYmmIOj3ZWrh3rJBJbT3eyPlA5c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.167.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-4a41f46d629so13372318b6e.3 for ; Wed, 22 Jul 2026 11:37:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784745423; x=1785350223; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=uCznW+v8i/Jbgq+1oRJx9SO0LVulzekx0pdY4ImhbVY=; b=iVA+F/Sv66mnk4lLqhNQnEBhjrmvZKwELLXj4pUFhBHwRXWw6rknoZGGVTAVjsOYsc GfuaZoweRb30NwTME1JShAj1ADJfimJcMDjFQ9uZgE9yirkQ4rZ2oXf///0oUm5L3EyD fvDMhpfdentaX1MiB6jYPcbALmoVokWSS9REG67nu6WhNXXN81YYNyeBlSR8VesNo5WF RocdTXyGafg1p8gReMq+aZaL2c1DCojbYSmf8wrCdvOJHVYmNdFLCVXd/iOYs8tRO5KR NQg8hqdPTgsQ8KHU5pXkyjGmSvSrqIBEs+RkH8+AkLj+4GBGJi+n/6AjnFbKtyG/AyAx ZMfQ== X-Forwarded-Encrypted: i=1; AHgh+RpBIhpka0lIxkUdUmtNiCwzEqzLOa7Him7JMD6ESqBN0+DR5rLr/wBu0UKvIwvn0KWE9MALB3+yYQUd4aU=@vger.kernel.org X-Gm-Message-State: AOJu0YztY4fvaD4R1VAR+pEHwcxqX+m9MaujOWm9VDV0bwj13IJY9+bx Tvll71wKCp0TWxjzzibtTecC6/IaUL/0vd9TOCfq3Ur4VKwFDnga2wUa1iiv0SUrhpA6ciz6rFL LKhQi+fqoVGHZrYmYt+VElqWd6p4TqAJkb3cbuttDAbbaQsNITrcUKcpLooI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:16a8:b0:4a3:eece:cbb with SMTP id 5614622812f47-4a4d052051cmr12848297b6e.21.1784745423677; Wed, 22 Jul 2026 11:37:03 -0700 (PDT) Date: Wed, 22 Jul 2026 11:37:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a610dcf.33ea6125.251e5.000e.GAE@google.com> Subject: Re: [syzbot] [kvm-x86?] KASAN: use-after-free Read in kvm_setup_guest_pvclock From: syzbot To: halves@igalia.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: b4515cf4 Add linux-next specific files for 20260722 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=15b78099580000 kernel config: https://syzkaller.appspot.com/x/.config?x=11d45755069d7236 dashboard link: https://syzkaller.appspot.com/bug?extid=fb7c2dd166d3ea63df2a compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=16862ab9580000