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[23.128.96.18]) by mx.google.com with ESMTP id f17si40792987ejz.260.2021.07.25.12.53.46; Sun, 25 Jul 2021 12:54:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231419AbhGYTJl (ORCPT + 99 others); Sun, 25 Jul 2021 15:09:41 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:55116 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231400AbhGYTJk (ORCPT ); Sun, 25 Jul 2021 15:09:40 -0400 Received: by mail-io1-f71.google.com with SMTP id h70-20020a6bb7490000b02904f7957d92b5so6762388iof.21 for ; Sun, 25 Jul 2021 12:50:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=s4NpxxARSUOT2Kkbngq9eWkM2T6xi75C+/ud6cUHweE=; b=q+XtajwpN+m1vxfjQpba5jhdQV9lJ1vc8aXMAIgZStwibLBvw+yNnjgBKvowuiMPOA xOSd68R3+cvFCAHY+RvRexmJjborDHm5zwVx2UWc3e9PuB9F2YQ7Ds3NrTChYYCLw5Yb jS+q7W2Xn7vhC4L4kgK613hPU+f7D1LCg0j9QB/XZSGp6xKAgIykF7ZjnKDQ9gb3aeqo x1WXa1pC7iGSYpZVEGV8JXFOTgSh7SHz++8LoLMSySOXHREBgsDxsBWmM7WledOLtSJG vw4yCT52/Xsucd+3LHukFkI8iXRo3RDJJALde5K6IkgU5GcQIYwyHlRSgVA/MSXExgsN altw== X-Gm-Message-State: AOAM531jmjs6Ngl95U+tF5Hj4klcBMlY0JMLW1YgdIUe43ro+DLtwh8b byGMODfn5q0xElikljUoZfKhlcYUU2iW5EvPKgHPh4QFOW/w MIME-Version: 1.0 X-Received: by 2002:a5d:8b03:: with SMTP id k3mr11746205ion.203.1627242609917; Sun, 25 Jul 2021 12:50:09 -0700 (PDT) Date: Sun, 25 Jul 2021 12:50:09 -0700 In-Reply-To: <000000000000ebd6da05b00bcea6@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ba466405c7f7f1c7@google.com> Subject: Re: [syzbot] WARNING in reiserfs_put_super From: syzbot To: axboe@kernel.dk, ground_handling@unex-aviation.co.id, hare@suse.de, hch@lst.de, jack@suse.cz, jeffm@suse.com, linux-kernel@vger.kernel.org, mszeredi@redhat.com, reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com, yukuai3@huawei.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit f902b02600028dfc0c9df811eb711ac7d7fca09f Author: Christoph Hellwig Date: Thu Nov 14 14:34:32 2019 +0000 block: refactor rescan_partitions bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=166889b2300000 start commit: 90d856e71443 Add linux-next specific files for 20210723 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=156889b2300000 console output: https://syzkaller.appspot.com/x/log.txt?x=116889b2300000 kernel config: https://syzkaller.appspot.com/x/.config?x=298516715f6ad5cd dashboard link: https://syzkaller.appspot.com/bug?extid=fcdd69a8426baab36109 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=146b2066300000 Reported-by: syzbot+fcdd69a8426baab36109@syzkaller.appspotmail.com Fixes: f902b0260002 ("block: refactor rescan_partitions") For information about bisection process see: https://goo.gl/tpsmEJ#bisection