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AJvYcCWad/Nuod7fqmZ04fWXvybHfvvwLxg95Sb3uhpRM01+an7JhuuDdO1/BZ189uPkSxVs3h41s31/IgqbNh0=@vger.kernel.org X-Gm-Message-State: AOJu0YzNbbQRKFgW8GHMUjaBna6m98db8b3DOZafSUX0RT0UxtfJn849 2vb5EUVIBfDkeQrhPZQi10kYtgVZlH2px9Qdu5DN4etRTfR4lrI+OfBn6KVzIRp8kDIt7s6Qmqm 5Tqd3t+/oMZ22uHrAJDsw15ZOXtJ2pMzQSaOPllwQmN+03pLUra+fcofT+zc= X-Google-Smtp-Source: AGHT+IE6dM+Sri1ig2zWdcwsj1cdNpnH6D5Ew7GCODMXRc5foiZExQDqXF9qiWibFIJGCE3VMwNQPSukaY5jbkheuww0vE49Df77 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aa6:b0:3ce:8ed9:ca94 with SMTP id e9e14a558f8ab-3dd99c2898cmr107808385ab.14.1748794862401; Sun, 01 Jun 2025 09:21:02 -0700 (PDT) Date: Sun, 01 Jun 2025 09:21:02 -0700 In-Reply-To: <6751e769.050a0220.b4160.01df.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <683c7dee.a00a0220.d8eae.0032.GAE@google.com> Subject: Re: [syzbot] [cgroups?] general protection fault in __cgroup_rstat_lock From: syzbot To: akpm@linux-foundation.org, andrii@kernel.org, ast@kernel.org, axboe@kernel.dk, bpf@vger.kernel.org, cgroups@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, hannes@cmpxchg.org, haoluo@google.com, hawk@kernel.org, inwardvessel@gmail.com, john.fastabend@gmail.com, jolsa@kernel.org, josef@toxicpanda.com, kpsingh@kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, martin.lau@linux.dev, mhocko@kernel.org, mkoutny@suse.com, muchun.song@linux.dev, mykolal@fb.com, netdev@vger.kernel.org, roman.gushchin@linux.dev, sdf@fomichev.me, shakeel.butt@linux.dev, shuah@kernel.org, song@kernel.org, syzkaller-bugs@googlegroups.com, tj@kernel.org, yonghong.song@linux.dev Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit a97915559f5c5ff1972d678b94fd460c72a3b5f2 Author: JP Kobryn Date: Fri Apr 4 01:10:48 2025 +0000 cgroup: change rstat function signatures from cgroup-based to css-based bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12ca4c82580000 start commit: 932fc2f19b74 Merge branch 'irq-save-restore' git tree: bpf-next kernel config: https://syzkaller.appspot.com/x/.config?x=50c7a61469ce77e7 dashboard link: https://syzkaller.appspot.com/bug?extid=31eb4d4e7d9bc1fc1312 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=161cdfc0580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12dfc8df980000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: cgroup: change rstat function signatures from cgroup-based to css-based For information about bisection process see: https://goo.gl/tpsmEJ#bisection