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[23.128.96.18]) by mx.google.com with ESMTP id m1si7880566ejj.381.2020.09.05.22.34.29; Sat, 05 Sep 2020 22:35:23 -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 S1726362AbgIFFbJ (ORCPT + 99 others); Sun, 6 Sep 2020 01:31:09 -0400 Received: from mail-il1-f206.google.com ([209.85.166.206]:51725 "EHLO mail-il1-f206.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725283AbgIFFbI (ORCPT ); Sun, 6 Sep 2020 01:31:08 -0400 Received: by mail-il1-f206.google.com with SMTP id f22so7770736ill.18 for ; Sat, 05 Sep 2020 22:31:07 -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=AkAlyJgLNh08fM+adXYaVRQxqHnsf7ozrxDfshPlvlo=; b=GmKKq9puClm/RJwAY7qQwS2IvVC5jIsKXh/pxkEmz2RubjkRMmjwHTZ8ovbj3n1LFx Vhp9zQ9LVfcZf7+JSzJv2vyk+vSRFG5va0L1ZTLiSkhXTCHIZR0IOeSgOayioDgueP+l /5l8xvSk8rXHVnIuDM/v1BWwfkZ73fYL/rrXEI1BzKc16abmKg7wuLiwu6/rLdc9zt7E XSPNnOLILpcTa9xnWJHS9q5iM9xYTmsKeHsLaUkAtx/5uNAXy4DAqW1VtIU36OPr12Pn MioTemNttlwCsWd9uqd4nCJ0slTJNiLUC8OLkmztHcEScO1Wm4RdPWQxUvvoQg37KArV MuhA== X-Gm-Message-State: AOAM532u6PB1p6TpCKrUgxgThrKspHHduCVLTqopNnf5rfrvehDQPgKd znyocZjO4DaAkrJwKiUePfS+7rlAD2UccfQbGc13jX8Uf1hG MIME-Version: 1.0 X-Received: by 2002:a92:99cb:: with SMTP id t72mr14005144ilk.172.1599370267186; Sat, 05 Sep 2020 22:31:07 -0700 (PDT) Date: Sat, 05 Sep 2020 22:31:07 -0700 In-Reply-To: <0000000000008b9e0705a38afe52@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a3de6505ae9e6831@google.com> Subject: Re: WARNING: refcount bug in do_enable_set From: syzbot To: Markus.Elfring@web.de, abhishekpandit@chromium.org, alainm@chromium.org, davem@davemloft.net, hdanton@sina.com, johan.hedberg@gmail.com, koulihong@huawei.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, mcchou@chromium.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit b83764f9220a4a14525657466f299850bbc98de9 Author: Miao-chen Chou Date: Tue Jun 30 03:15:00 2020 +0000 Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=115a4245900000 start commit: fffe3ae0 Merge tag 'for-linus-hmm' of git://git.kernel.org.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=226c7a97d80bec54 dashboard link: https://syzkaller.appspot.com/bug?extid=2e9900a1e1b3c9c96a77 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12b3efea900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11131284900000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear() For information about bisection process see: https://goo.gl/tpsmEJ#bisection