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 D9F671862A for ; Fri, 6 Feb 2026 04:16:04 +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=1770351365; cv=none; b=PPrQYxeB5ZHjy5NFspOvSlRm/8tfAfrbfhyWYkKBQK8S5+OnMkDH+gTe0rSTn6fmx2z6rNHdTQwg/aN8HlvYQmg1bL3vn+XYCcyiH0lt4/yTTbfo80t8920iwoe9C+NEHi7vaxPsGdachcLAn0L+B+bk5ONviIHMa3jRmwqRTZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770351365; c=relaxed/simple; bh=hr3W/AM8zY1xVbmyKhwprP1xRsFjnuTTNhS9swqb9NM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Q9Y0Ud/86K7oQ8M/1QxKC20h+39b5bDjkumYVB2o5LI+grkGYMdWreNruSgRiSZFIgHIyPVpT/DEPNvPwMpC+EmquAFYYLiosvc9at5hdt7/7GGCOaydsE1NSwK+5A6YRvAowgEcifi6M+ElIHj5Bq1vVj8kaq8vEB3MmuBlfAw= 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 5614622812f47-45c8650ffcaso276589b6e.1 for ; Thu, 05 Feb 2026 20:16:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770351364; x=1770956164; 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=7/+oy2R46Fnx4+wB9Hhk2uiq/Unz2ea+if9sMHfpzpQ=; b=fShEizSUQJZG2uEfmDGm9/Y7xLA7ZfpDZ8VABC03sFr4P6DteupdjKTNo7q6ivECNH aAxrwlMTAFvR9Whf9B9AHrgHuJEE+yCKvfhohPGXhdRVxT+i4FtNVrEBorzsbd3zpkZB EGi5CII3fu9FPO2xEepnWI7CIdJJpXXnypzewpBqyClI3PrGjTNSM6pRn7qPN0vMyocl QmD1ekOOk7Ch5AcEFOafpVaDKLtz9G2Z1H01YsZi1kwWYJpTB3mf5sXDcuiHNv634WPW rSgTXThHOZStNBLP4eNQwmjRF/wgd4wBZrh0eDLqgnUv9tHl4PCJ+Gw2MLQM1n+M4PbF hxrw== X-Forwarded-Encrypted: i=1; AJvYcCWFBlb3r2W17bQrbmxJjTYKiT4+6wuFHddhNZ9sPnRyiOSD6mQdes9xdXMPyZPMgD7No3tpyJ2XXdmlxWs=@vger.kernel.org X-Gm-Message-State: AOJu0Yy70RiMVGqnvISkpFkGViFnJ6j4WYELHXbqaBTwU1niKS/hl/9e 5tS7rekKMZb3WfNHyutLhJMJyQwnIMfyjUqRWn+zkA5NMI/t/4Ys35CNPHNTXzpyO2TEJdMFz9+ SfDdelyZH/HztlcSkw7vUgRMJsuaF0FchflIX7PZ5k1SCpCjxJ2EhNLmuKi4= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:160a:b0:662:b608:d5ae with SMTP id 006d021491bc7-66d0c667fc0mr694903eaf.57.1770351363956; Thu, 05 Feb 2026 20:16:03 -0800 (PST) Date: Thu, 05 Feb 2026 20:16:03 -0800 In-Reply-To: <20260206034631.1189468-1-wangqing7171@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69856b03.a00a0220.34fa92.0023.GAE@google.com> Subject: Re: [syzbot] [fuse?] KMSAN: uninit-value in fuse_fileattr_get From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, syzkaller-bugs@googlegroups.com, wangqing7171@gmail.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+7c31755f2cea07838b0c@syzkaller.appspotmail.com Tested-by: syzbot+7c31755f2cea07838b0c@syzkaller.appspotmail.com Tested on: commit: 06bc4e26 Merge tag 'block-6.19-20260205' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1498e402580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9682a42d8ec8b05c dashboard link: https://syzkaller.appspot.com/bug?extid=7c31755f2cea07838b0c compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=17f0e402580000 Note: testing is done by a robot and is best-effort only.