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Tue, 30 Sep 2025 19:06:02 -0700 (PDT) Date: Tue, 30 Sep 2025 19:06:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68dc8c8a.a00a0220.102ee.0052.GAE@google.com> Subject: Re: [syzbot] [mm?] WARNING in memory_failure From: syzbot To: akpm@linux-foundation.org, david@redhat.com, kernel@pankajraghav.com, linmiaohe@huawei.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mcgrof@kernel.org, nao.horiguchi@gmail.com, syzkaller-bugs@googlegroups.com, ziy@nvidia.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 9DAB240007 X-Stat-Signature: 8fn3oj6ry56roakpw4zj7tj6m8ggzj8g X-Rspam-User: X-Rspamd-Server: rspam01 X-HE-Tag: 1759284363-176480 X-HE-Meta: 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 kYVANs3H 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 VdTw4ygR S11+TGJTrxyVxPyrzIGc1ar1E54ff2WNWn7KzAI+ZxG5qO1JsEfTS1ga0kQEEt2iRL6uu6oKZV20vm7xWtvxX66EI2vgmJ7JNlHBCZ2L+hdQTh74HEM+c06KRWocXIjGDpjp26iEW5HQeAQOdxztWWyk4smrUgGKjL1LC/JOuL3BjlTVmLouDHV3cG6nFozygAqww9l/2mg= 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: Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to checkout kernel repo git@github.com:x-y-z/linux-dev.git/fix_split_page_min_order-for-kernelci: failed to run ["git" "fetch" "--force" "c604b0b58bbe3045b4698c8a85066936c1abd842" "fix_split_page_min_order-for-kernelci"]: exit status 128 Host key verification failed. fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. Tested on: commit: [unknown git tree: git@github.com:x-y-z/linux-dev.git fix_split_page_min_order-for-kernelci kernel config: https://syzkaller.appspot.com/x/.config?x=d2ae34a0711ff2f1 dashboard link: https://syzkaller.appspot.com/bug?extid=e6367ea2fdab6ed46056 compiler: userspace arch: arm64 Note: no patches were applied.