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Subject: Re: KASAN: use-after-free Read in add_uevent_var
To:     syzbot <syzbot+6da9575ba2db4da91831@syzkaller.appspotmail.com>,
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        dri-devel@lists.freedesktop.org, hpa@zytor.com,
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        rydberg@bitmath.org, tglx@linutronix.de, wsa@the-dreams.de,
        x86@kernel.org
From:   Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Message-ID: <75593427-4777-93ef-a141-5327a8afe75d@I-love.SAKURA.ne.jp>
Date:   Sun, 5 May 2019 17:44:22 +0900
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This seems to be triggered by "pkg/report: skip printk and other printing functions " on syzbot side.
The fix should be "kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice." in linux-next.git.

#syz dup: KASAN: use-after-free Read in string