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Message-ID: <tencent_BE9E161B894B5E1B5E25CABA5ABB7D33EB08@qq.com>
Date: Sat, 4 Jan 2025 11:10:10 +0800
From: Edward Adam Davis <eadavis@...com>
To: syzbot+2e65930fda17880da336@...kaller.appspotmail.com
Cc: linux-kernel@...r.kernel.org,
syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [kernel?] general protection fault in proc_sys_call_handler
utsname: debug ctl table for domainname
Before exit_task_work() is executed, exit_task_namespaces() has been executed,
which will cause task->nsproxy to be NULL.
#syz test: https://github.com/ea1davis/linux proc/syz
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