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Thu, 04 Sep 2025 16:18:47 -0700 (PDT) Message-ID: Date: Thu, 4 Sep 2025 17:18:47 -0600 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [io-uring?] general protection fault in io_check_coalesce_buffer To: syzbot , io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <68b9d130.a00a0220.eb3d.0008.GAE@google.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <68b9d130.a00a0220.eb3d.0008.GAE@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit #syz dup: [syzbot] [io-uring?] KASAN: null-ptr-deref Read in io_sqe_buffer_register -- Jens Axboe