From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 56E7628851C for ; Sat, 8 Nov 2025 05:55:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762581309; cv=none; b=YKFrNbUO+D3u8JKF98gASjqlCxNrDNTaOn8PnaZbtcVEqDroCbWRbyAuRt+zK7g1iIhudlJky5s3azw9T1bH/I1IUnZJeRk6MCut+JiP5JLJjHp9pDYC4B/3eU/3rS1AIOp1h0ua/C37fYGNWH/6bOlNnwwb8s2Io2Ky8f4vVjs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762581309; c=relaxed/simple; bh=sAcJxeAGzbJ3YUbx3XcNgWbvMCTHnxdNS6YqewEGwgo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=QKPFFNoizhzWqYAV4kmGt2Mh+NgUEWf1lpXPS1O5FBymNl3VwrXRPn+NeINvLK5ovWhUZEEeaFlf+i8IW+dtTkPVSaVYCOY/CEfQcPsQJy0zu+pfnQVNb9VLIqQE38xr3zYAHXMDWKsIqke2G6H2xshSBWai6Ann4/ZoJv+q/F0= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-93e8839f138so130686039f.2 for ; Fri, 07 Nov 2025 21:55:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762581304; x=1763186104; 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=ajbG+QUBroA7ub4kooOnfBGano7D1Eb6FduUZ+aJG2o=; b=Klg2cBmjJtiVswn1ODFUYOtx3ZqhZr97R0nO3MBCsGMRkxri9zPQTt/Hclf/VW2R6Z dkz/ww1jovDQLlW4ZMglM94OjDhC5PluM7PJr5hNYpCyiPx07H3n/PicmjyPju4UVepR b29NRwwR2l+yH0XW2bnK5+UVfY5Ljp7hM9XJbuZDGR8Ekh1qDzq6Sk4f8vpypfDDPyud 5W7Wr5wh+X9OLZDMjC575QGXfBjJ3UDhyJahWEdEPbJB1ThgQhVMOThiN+ySoMgdut54 M+mi7n/gf89HMuiJZRVPwG5bzTb+KmzAc+YK0xsUcnnEnT7EcPtnt71VoQgn3bA3r9gY rtGA== X-Gm-Message-State: AOJu0YyLWmRUkuCNpKV/9q4LaiFNjohxw0K414Hya7/jQTWzBnVUyFp+ 46YBYQKTVhMwpYIOZ8p7c/fpPEZLF/lEctIdu1veXTEQOswNcyAY92gGRZjSPBdC8cw6zl0dypL O8kveg5UvKEdSGoyxjsj3OpS6uzrY3DnAkMZx5UInnhfWGBC/xTK5oXXglX8= X-Google-Smtp-Source: AGHT+IErjeWcw4f1uPvf2VK+rGDADAuYlBq9x9auAh53DiBb+iP50IHDmXi3N3/ureeJ/0vfJtLEPVFbNsP/yDlbAyg0GaWMd4G7 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1946:b0:433:51eb:7f49 with SMTP id e9e14a558f8ab-43367e38d24mr23598965ab.19.1762581304398; Fri, 07 Nov 2025 21:55:04 -0800 (PST) Date: Fri, 07 Nov 2025 21:55:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690edb38.a70a0220.22f260.0074.GAE@google.com> Subject: Re: [syzbot] [ext4?] KASAN: slab-out-of-bounds Read in ext4_search_dir From: syzbot To: linux-kernel@vger.kernel.org, rpthibeault@gmail.com, 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+3ee481e21fd75e14c397@syzkaller.appspotmail.com Tested-by: syzbot+3ee481e21fd75e14c397@syzkaller.appspotmail.com Tested on: commit: e811c33b Merge tag 'drm-fixes-2025-11-08' of https://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1388b812580000 kernel config: https://syzkaller.appspot.com/x/.config?x=486aa0235ebabcac dashboard link: https://syzkaller.appspot.com/bug?extid=3ee481e21fd75e14c397 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=13dd3bcd980000 Note: testing is done by a robot and is best-effort only.