From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15251C83F11 for ; Mon, 28 Aug 2023 11:05:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232415AbjH1LE6 (ORCPT ); Mon, 28 Aug 2023 07:04:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232412AbjH1LEi (ORCPT ); Mon, 28 Aug 2023 07:04:38 -0400 Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E66EAB for ; Mon, 28 Aug 2023 04:04:35 -0700 (PDT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-1bde8160fbdso28463855ad.1 for ; Mon, 28 Aug 2023 04:04:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693220675; x=1693825475; 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=GAE+2HYfYhVD8qu8qviilvat+opvTDEp0h5ZbXA1nw0=; b=ZId39NNGM4M04BCnaWZBQ2c76ekKlL/D5/RhIrp7hmebVGT4du7+w1jXHEc+WSKnqE o3PDf089DpCkg2SNfzU/mfCZFNhEC9f1Xvf74+Kxs0WFgb4ugvxMNIueUwFDpQJfVH9m in6YfQRcD1ZLdQ+A7DWTpf9p1I49MIinv3qt1j4mFrx/ONagn3p6+ONsTTblIVD9qk4E mhgk6F8xxVOcLEYX+xnQT44DnY+6+prf2SuxA2EJ97SBTrHrJbGdRcLlBccW2LWClGt8 YkXi4yRCCdtanBBrupNwwzSw+y+079+Xg/ym+L4SbkpWFMSHJV1BnkatLnTtKfTja7Uy AE/A== X-Gm-Message-State: AOJu0YwfuuphqtDIWBIDkG7LNu5eHME/LgV789fWWO4sjEF0hLReMmgD lT1b21XPlZj9VhlGgq7Tt8BQf0sbodtLVsPp0GifgdaV3x3w X-Google-Smtp-Source: AGHT+IFtCvS9uIpt8BB6QQL11faTq/pEr68bIeSxnFL9V6zDVg+aAGJnEno0RzC2BePxdA/cK8YI43XG3c2DuOuX+BftQknj85iq MIME-Version: 1.0 X-Received: by 2002:a17:902:da8b:b0:1b8:8fe2:6627 with SMTP id j11-20020a170902da8b00b001b88fe26627mr9022025plx.8.1693220674964; Mon, 28 Aug 2023 04:04:34 -0700 (PDT) Date: Mon, 28 Aug 2023 04:04:34 -0700 In-Reply-To: <20230828103004.3804-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000db957b0603f9a837@google.com> Subject: Re: [syzbot] [ceph?] [fs?] KASAN: slab-use-after-free Read in ceph_compare_super From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git on commit 28c736b0e92e: failed to run ["git" "fetch" "--force" "--tags" "fc608f7504e8b3e110eb6e7b798cef357818c5e1"]: exit status 1 >From https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next + 28c736b0e92e...2ee82481c392 master -> fc608f7504e8b3e110eb6e7b798cef357818c5e1/master (forced update) + 0b86d65557b6...63006762d709 pending-fixes -> fc608f7504e8b3e110eb6e7b798cef357818c5e1/pending-fixes (forced update) f7757129e3de..2dde18cd1d8f stable -> fc608f7504e8b3e110eb6e7b798cef357818c5e1/stable * [new tag] next-20230828 -> next-20230828 error: cannot lock ref 'refs/tags/v6.5': 'refs/tags/v6.5/vfs.fixes' exists; cannot create 'refs/tags/v6.5' ! [new tag] v6.5 -> v6.5 (unable to update local ref) error: some local refs could not be updated; try running 'git remote prune fc608f7504e8b3e110eb6e7b798cef357818c5e1' to remove any old, conflicting branches Tested on: commit: [unknown git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 28c736b0e92e kernel config: https://syzkaller.appspot.com/x/.config?x=20999f779fa96017 dashboard link: https://syzkaller.appspot.com/bug?extid=2b8cbfa6e34e51b6aa50 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=108a71dfa80000