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Mon, 26 May 2025 01:50:15 -0700 (PDT) Date: Mon, 26 May 2025 01:50:15 -0700 In-Reply-To: <67bd7af0.050a0220.bbfd1.009e.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68342b47.a70a0220.253bc2.0090.GAE@google.com> Subject: Re: [syzbot] general protection fault in lock_vma_under_rcu From: syzbot To: akpm@linux-foundation.org, asml.silence@gmail.com, axboe@kernel.dk, eadavis@qq.com, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, shivankg@amd.com, surenb@google.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 0B0D720003 X-Stat-Signature: 85wmdz4nx6faoodi9wkc5wzjprrqwmgb X-Rspam-User: X-HE-Tag: 1748249415-216191 X-HE-Meta: U2FsdGVkX1/6cvgD4bSQoMBrqADlVnZFdlXuh4zAuJzx+ZFx/nWV8WLVHiizN3vHYjMMsib//+ng0GU2uSNJmU+nsYNrAaxk8OsKBPwMgm9hdiYXaW7aPdBNJOzzmgOfe0LwHlzSf0MVBSw7lHGukeDVZ7u+rZFNUST2cpr3GB7SGIbP6PSxAlwnJ/ZIKdvdJRKLTeZMbTB6H8In8dabsZ9XXLeeyKoJG9IrCcvdcOq5WrJ6DAxPoazFQcA5JiryDNHQxhcekycSfj3A+SMSicqQYIuYDx7x+c8bTvxzSB7Ts04uJpVOIe94rK+Z5iJ+9v6qNN2STMYA8xYsruHB0XLUSzNcGV7NSi4mEl0YqttUgVKo/Pmtldv2AFlMGub5FRlFIu/LgTc9eEvfPBIavD8lUk5AbULkwbnBseT8xeiSP46+/C7awxpdcvLeQGDmxm5Wv+wpXVmSuQQy5+zamUbW2sQO0JCsH4M1xKkxJPOza5O6xs0w7lkBHC6XPwRw9hR1lRSvSesLteIjetKUl7GozOShQ9Hdrkkg5ONaI1vlwhszLNeAXYpHCw8kAkzsJfVLGuEXKHZJNiCppphTNUOgkETbMjNxKTFxMHo9ij1GnHblBRZx62vDcwqpjLbujRAqu0zZ1PT9+TOtXtBQ/XgHGFdZ0CknMux1PhNIC3T+ADjODbYseDO4N3KRQfthqM+9e6d76hhwHAXkiEna3Qxs9lK3gc/7vSdMSrlsG/ItXLQSjj48tOsdBsDQTtzXseqL5DEGc9eawFTUUYY+sZfXG37E+bwxQLN0GpBQUU/0X7ukOQt8zvXkNzY/tqzgh1GVQE+l0EGW3wiHvnsxK+bc4J7museGvD7RYuniE6mjWhlemHRux0KsZCwXu5TKO1bBMTm0MlbgS8hEJPRS7rihyczPFVpdI9Br1MHahr+jblObuxhQmSIQ3QiRbpAJqaKT5JW7ER6YrVuEFB0 pQg2wbd7 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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: This bug is marked as fixed by commit: mm: fix a crash due to vma_end_read() that should have been removed But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=556fda2d78f9b0daa141 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 10 trees can be found at https://syzkaller.appspot.com/upstream/repos