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Thu, 30 Dec 2021 05:13:01 -0800 (PST) Received: from [192.168.1.11] ([94.103.235.97]) by smtp.gmail.com with ESMTPSA id f18sm337036lfr.5.2021.12.30.05.13.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Dec 2021 05:13:01 -0800 (PST) Content-Type: multipart/mixed; boundary="------------XxA3EXb8FmjqFnogTzieBQSE" Message-ID: Date: Thu, 30 Dec 2021 16:12:58 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: [syzbot] WARNING in atp_close (3) Content-Language: en-US To: syzbot , dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000be49b905cd677b9a@google.com> From: Pavel Skripkin In-Reply-To: <000000000000be49b905cd677b9a@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org This is a multi-part message in MIME format. --------------XxA3EXb8FmjqFnogTzieBQSE Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/3/21 03:00, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: bf5b1e621a51 Add linux-next specific files for 20210927 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=11cc5bd3300000 > kernel config: https://syzkaller.appspot.com/x/.config?x=4b58fe22c337ee4a > dashboard link: https://syzkaller.appspot.com/bug?extid=b88c5eae27386b252bbd > compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 > > Unfortunately, I don't have any reproducer for this issue yet. > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+b88c5eae27386b252bbd@syzkaller.appspotmail.com > dev->work should be initialized before input_register_device(), since input_dev->close() calls cancel_work_sync() #syz test git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master With regards, Pavel Skripkin --------------XxA3EXb8FmjqFnogTzieBQSE Content-Type: text/plain; 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