From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (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 1A26A2EEE73 for ; Thu, 24 Sep 2026 13:03:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790254985; cv=none; b=u9ZPke1RreH9LCumDH0aQ2/ziWS8ESmkxvaIrNM8LdpDvcCCcFvsK7gYOG8MoVvrsyKqUkHF9SVNftwk+6hFAojJ0WKXiB5BUCt+rk6UgRfPzXFQ/F1em6jSjvDvRr8eAjD8vbZOBMuDjPAL0DeMfwwSs0pgok6ZKELsvVGfjvM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790254985; c=relaxed/simple; bh=RMQC+8a4xsIjfQw/e5f60kDmuKCY933dkgtv/Lf1nUI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=cahJdAjkFTJdTkKG3TzOHLbAMvEmYHUSeD11ReRCCfvCDoyN0tsSjXVDnXEu6TH89Z70d77pHsbXeqGz8oZnnTnootWta1+iE2S03L0m4PWQa6vhtU788PxZZz9wk7s8LzoJOW6vxP4uhjtHmiTE+RWoXx0GQvdrBPGaE9ZFj5w= 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=209.85.210.70 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-ot1-f70.google.com with SMTP id 46e09a7af769-7f4f0a1f4f2so3286396a34.1 for ; Thu, 24 Sep 2026 06:03:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790254983; x=1790859783; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=m9WcNmyw1aeySJ5u4ZgwH0UAyROZ6Yu3Avo1jn+Y7f0=; b=sW98sHy9uQG6d2TOT/s8vFN4g+Up0rImj/o0DLsXnKgOAg4FYjQPNR/RDgbX7mui/8 ESvEHKz9DB570nZLfAIqnlzcJe/NzGKDsnltmCDsBilW5ZkVb+cjIzhGR3DZDTGBZu/K 6bRCbh0H5eLIWYxE6T3RnRmzRkL5T+zBpBRGKVjOA0kj4lUb/MzW80IsAK7o3RWHY91m 8HpD/K0meR2s4XXmsy5e0vqQCJ8fqzD6ZPOzXLs95wyat9xb+tDYG/Hi9zHppc+Gm6IH p7JDJz56fs4nBfgenRnlV/J7Kvw21dhl00tO1cGU9fY7WY57PIlcZsyxfFBhEjsr0L6Z mWSw== X-Gm-Message-State: AFuF++koM2BG5rlPb4Dce3Trm/YpdgAtNVZ8Qa7TGlyZXSrIxx88sEVE WItmxJRJt77J4SJrH/nIWb3T3kY5dnsD2xOOaFF/XhXWQiQEByMMLKZ3CoFGAbqsiprRXFNcpDt 2V63Q6BvU1FiQpPYOH5D5habrsJEzJakLuWlt2iU39P2e+8ZpdqplZne+na0= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:2228:b0:4d6:9293:9b57 with SMTP id 5614622812f47-4d72f150704mr2405855b6e.63.1790254982894; Thu, 24 Sep 2026 06:03:02 -0700 (PDT) Date: Thu, 24 Sep 2026 06:03:02 -0700 In-Reply-To: <20260924122205.8270-1-nsvatoslav515@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ab51f86.e9f5c185.9abc8.0009.GAE@google.com> Subject: Re: [syzbot] [f2fs?] UBSAN: shift-out-of-bounds in __f2fs_commit_super From: syzbot To: linux-kernel@vger.kernel.org, nsvatoslav515@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+dfcbc1741488709db4b2@syzkaller.appspotmail.com Tested-by: syzbot+dfcbc1741488709db4b2@syzkaller.appspotmail.com Tested on: commit: 3d778354 Add linux-next specific files for 20260923 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master console output: https://syzkaller.appspot.com/x/log.txt?x=156d9c05580000 kernel config: https://syzkaller.appspot.com/x/.config?x=6993cf63b5648f57 dashboard link: https://syzkaller.appspot.com/bug?extid=dfcbc1741488709db4b2 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=11938205580000 Note: testing is done by a robot and is best-effort only.