From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 9A9933093AE for ; Thu, 11 Dec 2025 12:13:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765455185; cv=none; b=fZnxxcyJ3UZCqrApTqi0Ego+Rc/jOZQA9Lt/vaXa6DJ0hkQQcAgQ3J7zzTLQOHN6hxhz0rLFTleF2ry/AFDO3J1y/zSIkgAkGdqaJG02G4ONJtyzyFQobpS0JZjYAy8AvmeZLBoxrUCaqmpTztNmsMikgf+sHYoCdHAgrKr6SH4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765455185; c=relaxed/simple; bh=VtU9ob8e3uo+8zoMqArtA2a6P7I02dl/DtCdEz6rFiI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=SdnTaBWWOtQs8Z12h5vcuYIOeSeTBAtItQ7/en122XS8qOdgE+sv/RcFhbPF/hLUisoFWjYvynTb9g+YkFbk9FlTiVlAZuMukqAvR25Hyq1h6fZufQQ/CmeHqDxGNX5X7MU5HyQPoFbjmBQbv7304AcYqb/DhXQEdlg6SHM9Taw= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-65b2d43a899so21187eaf.1 for ; Thu, 11 Dec 2025 04:13:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765455181; x=1766059981; 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=aT8nz0lL0qL98Nt88kPNllIzYS88L5iwD4hoosnRWP4=; b=kxDjqVyh0Kv+zwWBeZI7ztTUDG+G11wb7en9rHVe18AWpqA8aZzdU4SH9Q8ALDhR+3 ZKqRiKbAysFVxgjRIGiRbQhQqKDG9ibfrNBZ3MZD+Ztfj/aBklkQb6iSgV33PulrrhOs sE0ZIcrqk0BysthuTJpnFf90W+9bg7rWFeHIiuWRbOXb8Lahra0gKprWjIpe1ch4rGb/ FDulQmaX7x869GjaWyRLSgQDtwyHoDEy0pV7pae9tmOtA3pOmwjqe2dCifgo5n3vdIE9 TbbM61m7/Sm6oywEWfjpHCfFP/MkMJgYFdVD3ge/Z4tXhlWVzmyiryn7+1HK8CnI9so5 Indg== X-Forwarded-Encrypted: i=1; AJvYcCVI7ewRNLb6cwAVwEjZ738OrEvX9+t9OdoySAfkuTEtTso24uSJT7GzPpkPpAVkYDKu+RUb2ZOMKQnBOhQ=@vger.kernel.org X-Gm-Message-State: AOJu0Yy5K5UogU7UVP2816qyNSvJnn7Ate+G8cTq53lY2Zm4OVNHmnx5 f3IfuHYz2B8OoaDXG5KL4c074mrGiUhAY2w0zZMRmgO7CTXmKWyx9APGKlf+ZTsSXKI+sBEZn8I 4ZO6qqeCcKqx8CAJYMpRoL2dD+1ufHzxY/fx+FjdJbDUuMLoGZ6CYmF7NEuI= X-Google-Smtp-Source: AGHT+IHH73IKBzDhzfP4T0SVM8nuyI2uuhBz27XexVcMBCSBcrYOcNfzqiOW2LJsbp9uPzUC9k/irR+BpiTVWDuwgP3gLzB0ocMH Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:e907:0:b0:659:9a49:9047 with SMTP id 006d021491bc7-65b2ac1b673mr3295933eaf.18.1765455181743; Thu, 11 Dec 2025 04:13:01 -0800 (PST) Date: Thu, 11 Dec 2025 04:13:01 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <693ab54d.050a0220.4004e.032d.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] UBSAN: array-index-out-of-bounds in ocfs2_xa_remove_entry From: syzbot To: dmantipov@yandex.ru, 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+cf96bc82a588a27346a8@syzkaller.appspotmail.com Tested-by: syzbot+cf96bc82a588a27346a8@syzkaller.appspotmail.com Tested on: commit: d358e525 Merge tag 'for-6.19/dm-changes' of git://git... git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=112991c2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=de48dccdf203ea90 dashboard link: https://syzkaller.appspot.com/bug?extid=cf96bc82a588a27346a8 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=1239161a580000 Note: testing is done by a robot and is best-effort only.