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Sat, 05 Apr 2025 04:46:19 -0700 (PDT) Message-ID: <67159ae6-3dd9-4d40-a6b1-643d18e8b3a1@kernel.dk> Date: Sat, 5 Apr 2025 05:46:18 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [io-uring?] INFO: task hung in io_wq_put_and_exit (4) To: syzbot , asml.silence@gmail.com, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <67f06309.050a0220.0a13.0226.GAE@google.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <67f06309.050a0220.0a13.0226.GAE@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/4/25 4:54 PM, syzbot wrote: > Hello, > > syzbot has tested the proposed patch but the reproducer is still triggering an issue: > unregister_netdevice: waiting for DEV to become free > > unregister_netdevice: waiting for batadv0 to become free. Usage count = 3 Guess there's some mainline issue causing these failures... Let's try on a 6.14 base: #syz test: git://git.kernel.dk/linux.git syztest -- Jens Axboe