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 5335F161304 for ; Wed, 26 Jun 2024 08:39:02 +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=1719391143; cv=none; b=WI179FglpbPN+xzG7JhbO7rFCuWwVvfVDg9KWBdcB5dxiFhZB/0NbtEJivjOfnBx+2mKFQr2wMtoWjqclKokXlYAa1smG1zqVJ+692ZD4DhLl1GGSPtlk7hDLxj+8HqQxNQRzAtvLlHMGFyzucDP/z2tuvgAvAtWTrXjlAI6E8E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719391143; c=relaxed/simple; bh=pKneCHe5SunQeF4kZhf26wXuY7csMkwjabd/cThdPc8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PslT8zH3dyk8sTzdRLsocsOFk+LDv7dh6/MzPXjjYJ6SN2FMOlyNYEEEECR7fYCE5t8+7HYkS2S6nH+TDUp2yQ4/bHEZ7fqfX7vrrFPhYGWggI5cnl+ThTrism8fM0bKnDa92POcZkJRo8P3KdZd+clVMwFuIgG5n/DG4xtjzdA= 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-376117f5fcfso81855375ab.0 for ; Wed, 26 Jun 2024 01:39:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719391141; x=1719995941; 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=pKneCHe5SunQeF4kZhf26wXuY7csMkwjabd/cThdPc8=; b=ov2FfvwZEryLEXXi/zHE1XScAscaxRlRruIAJ2rSNrim0ZLipeMLdbESZPlA/DTEF5 sKYjfapOgtK9di7BCnCzoRAG8fD1T8R/G8aqr+4koY4KctWWvY9IGk1LgaY/ZObC2r5D DJOb1VdT+qXyZzp2m6KbfVO0pPxolYL2J2w6I0DPOX1VdKiSEujZCzgIvf3Fe9HD/ozN 85zatjuSYQ8aAmNNdeDknYDIQELwMpfT32sE44NUcGNRbibnxD8g8iSRyzIvcYcoVlzV b7QHXMCgjm/B/JsS/UQEFF9eRms0ZtB51iOV2ZfbeGCubY8v5dSSm5At4bymCG3gTfa+ 3dxw== X-Gm-Message-State: AOJu0YxXrQMkDChPMlRzQ8SmcKrQ37/S20r8BwaBxta1H+aC0JTyQ/Yg IupK7NL32CTYlavOOTJZMNg9AGZt5ATkICr9n4v+AWSKmyt6HCHvxTPG29OAAgEstgXsdzzFBLw og5L+Oi7GVElhqVJGXgZkIJkqN/GJCpyWmnWzGkEs6qUUls0DEwZlq0c= X-Google-Smtp-Source: AGHT+IHCMw5eK6tLV+VNd7j8HmHqNRTtsxfdWaAi1QfbDj1nX6uASqcwEr9SnYpcxGLhJW65zU9fx54iLIGuz3R8Pxw+3V+7W2sz Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:13a1:b0:376:46d5:6583 with SMTP id e9e14a558f8ab-37646d56846mr9480135ab.5.1719391141488; Wed, 26 Jun 2024 01:39:01 -0700 (PDT) Date: Wed, 26 Jun 2024 01:39:01 -0700 In-Reply-To: <000000000000aaf7ec06186a8d13@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000037fd9c061bc6f27a@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in __ext4_check_dir_entry (2) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: KASAN: use-after-free Read in __ext4_check_dir_entry (2) Author: norbert.kaminski@infogain.com #syz dup: KASAN: slab-out-of-bounds Read in __ext4_check_dir_entry