linux-kernel - Re: [syzbot] upstream test error: WARNING in __queue

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Message-ID: <CAJhGHyDPN0CWZD8PxFHoB66f6QBNFGx8Lwz9EG-kSB8Q2yriQw@mail.gmail.com>
Date:   Tue, 30 Aug 2022 22:08:38 +0800
From:   Lai Jiangshan <jiangshanlai@...il.com>
To:     syzbot <syzbot+243b7d89777f90f7613b@...kaller.appspotmail.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        syzkaller-bugs@...glegroups.com, Tejun Heo <tj@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        linux-bluetooth@...r.kernel.org
Subject: Re: [syzbot] upstream test error: WARNING in __queue_work

CC: BLUETOOTH SUBSYSTEM

It seems that hci_cmd_timeout() queues a work to a destroyed workqueue.