From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 251124683 for ; Fri, 26 Jan 2024 01:43:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706233387; cv=none; b=Rulg8nsvxajLd0yL42veRzRNM09HY+LwezuncgUbwQ6tlI7GEhi5L+PX0IhWadYCQG/otimsf9hXhb7dvl8GrmjAPz0u62MqOVZDcpVEdy+XgKC/n2K+rY1VQ8lbZg/Pi65ut1Bml1iTEduhDa3nZ168yRsHfTqStnYc7YpnaXE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706233387; c=relaxed/simple; bh=W4sKgLf37l/hG3tnz8eexsaxMPkwfwvTiafPvJkL+ZE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tm8jE735VvuOrCtnjoUZCvLOBr5gvqygiWK1Lj7qVVjm+j3Vsik6R9RiNGikojKbnXup395t5mfu1WxxL+xOjlGXdSNUOjtf4eBr6WU9zld1SCSde0CFpgpx5L854CIb0Ejb5yfHq/dHWpIkjbiOOpt6fDM+G+lTiKQJckBoaR8= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-361aaf3f03bso52770765ab.2 for ; Thu, 25 Jan 2024 17:43:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706233385; x=1706838185; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=61lwJK50aEyzlC5X3GEgrgc10KRILCmEU5SsNvi/Amo=; b=HPFGXYrif9FB01HGNyGNmJKOIPaheVVf6g1mi9HPGHedKSzcOF3GWx2DS/Rx73P5yc 1ip7ZoNGTaQcRXvdX43NzzidEBG9+iX3adBc4Mlccg7WG2OoFFHrePyskkY0fhA/sDeR HkFcTw/vbyxTFusj78OXUVXNIQEi2qKRWdrtWijfGSbfsq6KhUURn6jEX2uneFiweUhn tbCtsbaa5dA/fz/URy2IqzcuzKC2B3hbpKdF2RcUBafinzZa7uI0FNAkxrkvcaK7VDhP YF6MZUfKlHoP8MtMnw6FZ0UdIp40XkxIhlQUFoa/uRVo1Ag1VtHLupPF0fjsKE7pA0uf 7Vng== X-Gm-Message-State: AOJu0Yzqg6URkIQVgy7XaWVGaQza0QimgTZQj1G/iPsKX5Y7tffeMfxE 94jIh0/atXFLh3pN5FDFscsaafvihxJ1to9gsXAs9IZqDvp2Gb+3sVS2+fFSgRybDsUcv/isspf hDdKmCD7co6kOwgTbk4uoFnDbb42sM2Xinujd6uMJH8fKVaXOaT/G2a0= X-Google-Smtp-Source: AGHT+IFzHOtoyv4YKjv3Py/sXSJJzaYjUbKsh008dEE93obhGasHI5JJCjhTZUpK9RfSUCcmciOqqUg+nHZAYk89qW9131umvgs+ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a4a:b0:361:9322:6ae0 with SMTP id u10-20020a056e021a4a00b0036193226ae0mr67103ilv.6.1706233385380; Thu, 25 Jan 2024 17:43:05 -0800 (PST) Date: Thu, 25 Jan 2024 17:43:05 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d6f6d6060fcf6ac6@google.com> Subject: Re: [syzbot] [mm] KMSAN: uninit-value in virtqueue_add (4) From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git on commit fbafc3e621c3: failed to run ["git" "fetch" "--force" "--tags" "4d52a57a3858a6eee0d0b25cc3a0c9533f747d8f" "fbafc3e621c3"]: exit status 128 fatal: couldn't find remote ref fbafc3e621c3 Tested on: commit: [unknown git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git fbafc3e621c3 kernel config: https://syzkaller.appspot.com/x/.config?x=656820e61b758b15 dashboard link: https://syzkaller.appspot.com/bug?extid=d7521c1e3841ed075a42 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=132ce437e80000