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Tue, 31 Dec 2024 01:09:02 -0800 (PST) Date: Tue, 31 Dec 2024 01:09:02 -0800 In-Reply-To: <20241231084108.1146-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6773b4ae.050a0220.2f3838.04db.GAE@google.com> Subject: Re: [syzbot] [mm?] WARNING in __folio_rmap_sanity_checks (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: A861E10000F X-Stat-Signature: y8yz5nt6ko65wxxg6enoo4p5yy4wsa5q X-Rspam-User: X-HE-Tag: 1735636051-134484 X-HE-Meta: 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 d86MiTDP 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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: Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+c0673e1f1f054fac28c2@syzkaller.appspotmail.com Tested-by: syzbot+c0673e1f1f054fac28c2@syzkaller.appspotmail.com Tested on: commit: 8155b4ef Add linux-next specific files for 20241220 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=175f88b0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9c90bb7161a56c88 dashboard link: https://syzkaller.appspot.com/bug?extid=c0673e1f1f054fac28c2 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=178ee6df980000 Note: testing is done by a robot and is best-effort only.