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 E973D1E2834 for ; Wed, 26 Aug 2026 03:42:05 +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=1787715727; cv=none; b=FqFZLhDRjd5gg/jGSzN9ImV+ZOr9cW1ZXMAdgOJD3mJAemo6Of0BccrQnd0Etj9P7uUCb/a/+dmJLXjdlgPoB23Q4wYR0eecH4w5EQPRHV2lE4Ou6i8e6nUP5OIg1xBk0IRIGzfJRExgzLLQEyev/bEbe8+Mis5huClDB4Or7Yg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787715727; c=relaxed/simple; bh=G6v1W2bUZhIZ3xTV9hAT2Ae3PcqaOSTF92gHeWEg+OM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=D7/VR6b+vRFvrJY/Xgt/v0IO+kTgz4RHXGh9481yZO970iWx3EPfM8ezgdy5Y4N4GI6v35srjiFFEP3QL0r7OpWMhip7IKfjDaYAOuO2kCYeQo/L/ObIOGIPHS1gSCcpMI8NZ7PIwjAT08zhb6iO6UM6MJueDlc4mjg+4rDwylo= 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 5614622812f47-4b28db3a47aso470453b6e.2 for ; Tue, 25 Aug 2026 20:42:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787715725; x=1788320525; 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=6cGMa2sDfx5m/bx0GREycskOqlRHlCJhaDqSGQHFEuU=; b=S+WYNuGwNwEoiVNIEFbwZuhY19HX5rXfLvQDdU8hUuGInWsWZZD83m8L3or+pF0QSY qpqpF2/Xpw0R4nAZatMkLOLPc/YJxXt+8b7tuIsa4s4LDw4FPX34+YtzNllHnr22nIH0 e8ytIaMyYTLy6vKXKFXWcBBgsTE0h97ihDaDwEPV0k0GI6X2FRAuA6wBR8x8CmmZrCHg SSwUIIXdO7OGZjgM3NqyTIaAZrh0hmZT1vz++Do3s0+g7nLVwG2GIMuSY3i/AB+9EaFt +iLU4GTljuEPhskwEfaduuEbKTO9H3tjgZm2ef2FjMP9cjq99lWMYOUD3jhYxe7+efHY DBrQ== X-Forwarded-Encrypted: i=1; AHgh+RrgvRNlUEPc4yU1MwWj89S+3Q7S5TrRjRgyLwbp8InMezn1D5aTQDO6pwtU5vSVq2K9PWEsH3vxOGKABPY=@vger.kernel.org X-Gm-Message-State: AFuF++n+VheMdI6wA/G2Lf3baoltsSvIOvQNU6Ak0JTJ9rSuFxi27ShA o6eXl2shSiG1/5B2UZINybrzk0F7GRL55D55eTf1/UvJ6QU3Elw919ChTNCV9tbvNE7C0VbhgGy NsTeLst3+HtJPv+uSs/14RyWaw7lq3zLL4SPT7Kzn/+tCODpKb6frNYdL1ww= 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:a5cb:20b0:4b3:6967:a503 with SMTP id 5614622812f47-4b36967b0bamr2406117b6e.8.1787715724971; Tue, 25 Aug 2026 20:42:04 -0700 (PDT) Date: Tue, 25 Aug 2026 20:42:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a8e608c.a5a502ce.31d34.013c.GAE@google.com> Subject: Re: [syzbot] [gfs2?] general protection fault in _find_first_zero_bit From: syzbot To: agruenba@redhat.com, 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+cb79de2cc8b76fbf474f@syzkaller.appspotmail.com Tested-by: syzbot+cb79de2cc8b76fbf474f@syzkaller.appspotmail.com Tested on: commit: aa7bfd89 gfs2: Add meta inode validation to prevent co.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git console output: https://syzkaller.appspot.com/x/log.txt?x=17900d49580000 kernel config: https://syzkaller.appspot.com/x/.config?x=f8dd02b32fb43dc7 dashboard link: https://syzkaller.appspot.com/bug?extid=cb79de2cc8b76fbf474f compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.