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AJvYcCWtNUGHmirSxE8b5+wHx0R1qoaZpuU23XmyxMeaWWRbMD5jpYmeZTc9YzerMdgjhLUdkN++A75CDg==@vger.kernel.org X-Gm-Message-State: AOJu0Ywx9VIhxf7RZZYvkt5fPU7mbXyiv8jmN5HHjGrc7bTdYpKehjdX 03FN0bnaXbUMoblcCFQdOOqWD1n/1YgJlKbdwUqYm/0PmxePdNiSMqq0jFkfdhQ= X-Google-Smtp-Source: AGHT+IFKhFUO3L8EA1Un6AOdVbpwGyP3t+q6ofgDmxfN7EcxjRd6ZL/PZHDe1NV/eNoeIlogLxBp4w== X-Received: by 2002:aa7:88d6:0:b0:71e:7f08:492c with SMTP id d2e1a72fcca58-72062f20a50mr4594789b3a.1.1729950243554; Sat, 26 Oct 2024 06:44:03 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72057a0b926sm2726060b3a.129.2024.10.26.06.44.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 26 Oct 2024 06:44:02 -0700 (PDT) Message-ID: <5ed947b0-5762-4631-8633-b737bc09eebf@kernel.dk> Date: Sat, 26 Oct 2024 07:44:01 -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?] 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: <671c817d.050a0220.2b8c0f.01ad.GAE@google.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <671c817d.050a0220.2b8c0f.01ad.GAE@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/25/24 11:43 PM, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: b423f5a9a61f Merge tag 'acpi-6.12-rc5' of git://git.kernel.. > git tree: upstream > console+strace: https://syzkaller.appspot.com/x/log.txt?x=1393565f980000 > kernel config: https://syzkaller.appspot.com/x/.config?x=fd919c0fc1af4272 > dashboard link: https://syzkaller.appspot.com/bug?extid=58928048fd1416f1457c > compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=122f04a7980000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=132cbe40580000 Perfect thanks, we'll take a look. -- Jens Axboe