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AJvYcCUjx0dL2hrnOLOyd9359CO3sdcNXGSvQ7Iu98T4fl53XrpmO6Ka6sxFMBZi7a9JVyFgs1MOuP/1cazbfCGZTeLTqU31MeywMLo= X-Gm-Message-State: AOJu0YwzZfLe2Yz9eO8hrxh0NXZLbpimURKjI/XclFvkvhiYhWIe5eR9 4hqCbyQLS2mw7MW0xWAkJgElGaasHFtgfFqtJZeIwF/l7RRHlmWgeS8pOtaRsRQ= X-Google-Smtp-Source: AGHT+IHzIw2ax1G02UjYSR0YVWZnApYeGUjzjAj0KGPvETJECW1JgcPGPnjXfe84BRsFEiRcUejzRg== X-Received: by 2002:a05:6808:1484:b0:3d5:4213:82dd with SMTP id 5614622812f47-3d542139c8fmr21229204b6e.4.1719607262618; Fri, 28 Jun 2024 13:41:02 -0700 (PDT) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id 5614622812f47-3d62f9e9b20sm427802b6e.25.2024.06.28.13.41.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Jun 2024 13:41:01 -0700 (PDT) Message-ID: Date: Fri, 28 Jun 2024 14:41:00 -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] Monthly io-uring report (Jun 2024) To: syzbot , io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <00000000000051e313061bf00dcb@google.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <00000000000051e313061bf00dcb@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/28/24 3:41 AM, syzbot wrote: > Hello io-uring maintainers/developers, > > This is a 31-day syzbot report for the io-uring subsystem. > All related reports/information can be found at: > https://syzkaller.appspot.com/upstream/s/io-uring > > During the period, 3 new issues were detected and 1 were fixed. > In total, 6 issues are still open and 94 have been fixed so far. > > Some of the still happening issues: > > Ref Crashes Repro Title > <1> 3582 Yes general protection fault in try_to_wake_up (2) > https://syzkaller.appspot.com/bug?extid=b4a81dc8727e513f364d > <2> 16 Yes KMSAN: uninit-value in io_req_cqe_overflow (3) > https://syzkaller.appspot.com/bug?extid=e6616d0dc8ded5dc56d6 > <3> 2 No KCSAN: data-race in io_worker_handle_work / io_wq_worker_cancel (3) > https://syzkaller.appspot.com/bug?extid=90b0e38244e035ec327c None of these should be valid anymore. 1 is ancient, and all the more recent testing and reports I see of this are not even related to io_uring, or the original report. 2 should be fixed Linus's tree, and 3 was fixed for 6.11 as it isn't really important. But my two attempts at getting a re-run of those had a failure on the syzbot side. Please close them, thanks. -- Jens Axboe