From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 CFADB125D5 for ; Wed, 24 Jul 2024 01:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721785024; cv=none; b=iH0Rppq7NwkYy/Gc5S2VVKHPk4ZiWYkrUzxybtW5mkZpjPue+cT4OWtS5g9ZU/dEpp+lVyvS4N1dYjeSLbCcqaUmqMFYRr+dNC7arotZZnjOM2B5BHEt8iRVu+9Gbiq1QDUxG5r3MpQSxFrAn72t3L8GLwVrkywDrvn3yAsGpF8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721785024; c=relaxed/simple; bh=lqhI0H4gWcnbIqpXKUpPwhWp7HDI3q674HDJ7hTjh44=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=utkg6UzhwcJsVJ0+q4+YwS/Pq6Xldoc2juJGtUWc9FMAOmKvGDAg75/NI4Zgp1D4rrh7W4duR2Xg/QrGr5ORGtnFMBeL3+CSGUKHwC8VFBvikf5+SD/J21qkQ4jnicniztUbHRHMT/BDM5vBMiNoxFHv1KrniuI0jgiyrTtXE1Q= 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=209.85.166.71 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-io1-f71.google.com with SMTP id ca18e2360f4ac-81258697716so1051305239f.3 for ; Tue, 23 Jul 2024 18:37:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721785022; x=1722389822; 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=DR4wXgBhm743A9T4zQTUyAIcji64pLPyBCzas+LMCQA=; b=Jy8k5dA1O8MxTXRVwUEIKzrk+2bYyFtOi/wwGURRrstGJgvhKgnGFjGEuCfC4Kxl5K 4GWImcjisUFfGyuJ7Le5TKcGiBUs7vs+QNRC3RBpWbzbwG0me69NP9Eq2wkS88qMxf4f N+iyH+R3pa6MFFIwuP2bPBCRYd4DBMrgVoGcYp0VhTsswPYf2ZQBKrKhTRr7PrwCOvHi zGL5Vi8n8hEYtb/DW+2BuGCJYmDWsJJV5ec2MRh1n8Wc59yUvO9sY9mfG0QG+QZO0H9j hZX083PIMeEnEexRmQlQcRzH7B1hKepsTQ2RrhQL1wNyyhh05AUM5RauW7UGpRZQnL7y qF5g== X-Forwarded-Encrypted: i=1; AJvYcCU8j8gY9FhsJAyWAn+TYBLhJuDMF/YBQ9Z87o0nnHA5dZEhxu3hvkB5IbnIn0L5vE3HcLSDka0Z4H9LJ0n3qUAWrQ2WUQm952GrWVbN X-Gm-Message-State: AOJu0YyLobx7AFnEu7w+RUUFJneyi8fm6BHrA7BXdhKo40R6tb6JNZ94 Gj435uL+PpVHmmCLZht9CcCZ1bZuYAnEYEKwvLjM0bkfaat041JzwhcF3j78FtLAR2H1NVHHU8U q0Kazd7/8IDJxtm/u5dRa1/pYeabYC9jMddNzQt4yhEILNnQgTrYSOCs= X-Google-Smtp-Source: AGHT+IEZbpxMG3qZ3yeDm3VOtNMCMageIEALMPp8Qupt7UkJ6ooUS6OcwP/Jy+f2Kir0ZF0iax3qNO2oJKSsjSt3HBpHIGc/YUHU Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:138c:b0:397:5d37:61fa with SMTP id e9e14a558f8ab-398e4bcd071mr10025935ab.2.1721785021946; Tue, 23 Jul 2024 18:37:01 -0700 (PDT) Date: Tue, 23 Jul 2024 18:37:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009cea19061df45084@google.com> Subject: Re: [syzbot] [sound?] KMSAN: uninit-value in line6_midibuf_read From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+78eccfb8b3c9a85fc6c5@syzkaller.appspotmail.com Tested-by: syzbot+78eccfb8b3c9a85fc6c5@syzkaller.appspotmail.com Tested on: commit: 2c9b3512 Merge tag 'for-linus' of git://git.kernel.org.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=1481653d980000 kernel config: https://syzkaller.appspot.com/x/.config?x=6bfb33a8ad10458f dashboard link: https://syzkaller.appspot.com/bug?extid=78eccfb8b3c9a85fc6c5 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=133b2af1980000 Note: testing is done by a robot and is best-effort only.