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Wed, 24 Jul 2024 19:26:34 +0900 (JST) (envelope-from penguin-kernel@I-love.SAKURA.ne.jp) Message-ID: <192daba9-7c15-4483-8fcd-7f5f1ceca1b4@I-love.SAKURA.ne.jp> Date: Wed, 24 Jul 2024 19:26:33 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [input?] [mm?] WARNING in get_taint To: syzbot , dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com, Linus Torvalds References: <00000000000089c945061dfb23e4@google.com> Content-Language: en-US From: Tetsuo Handa In-Reply-To: <00000000000089c945061dfb23e4@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: B7151C0028 X-Stat-Signature: 8y3fmgdccc9tzfw6du6z8wosj6swg8fg X-Rspam-User: X-HE-Tag: 1721816803-450127 X-HE-Meta: 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 XP0eVogD 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Waiting for Linus to process https://lkml.kernel.org/r/63149ac0-73a4-49c0-975b-75dc3bd32f7a@I-love.SAKURA.ne.jp . Hmm, syzbot failed to identify as a dup of #syz dup: WARNING in input_mt_init_slots On 2024/07/24 18:45, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 933069701c1b Merge tag '6.11-rc-smb3-server-fixes' of git:.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=16a3dcb1980000 > kernel config: https://syzkaller.appspot.com/x/.config?x=e5bbfd9a8c60696e > dashboard link: https://syzkaller.appspot.com/bug?extid=a34cc64ce2f703da7c62 > compiler: arm-linux-gnueabi-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 > userspace arch: arm > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=119babfd980000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12c02411980000