linux-kernel - Reminder: 1 open syzbot bug in sound subsystem

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Message-ID: <20190724024723.GI643@sol.localdomain>
Date:   Tue, 23 Jul 2019 19:47:23 -0700
From:   Eric Biggers <ebiggers@...nel.org>
To:     alsa-devel@...a-project.org, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>
Cc:     linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Reminder: 1 open syzbot bug in sound subsystem

[This email was generated by a script.  Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]

Of the currently open syzbot reports against the upstream kernel, I've manually
marked 1 of them as possibly being a bug in the sound subsystem.

If you believe this bug is no longer valid, please close the syzbot report by
sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the
original thread, as explained at https://goo.gl/tpsmEJ#status

If you believe I misattributed this bug to the sound subsystem, please let me
know, and if possible forward the report to the correct people or mailing list.

Here is the bug:

--------------------------------------------------------------------------------
Title:              KASAN: use-after-free Read in wake_up_if_idle
Last occurred:      131 days ago
Reported:           267 days ago
Branches:           Mainline and others
Dashboard link:     https://syzkaller.appspot.com/bug?id=b1e300cd7b124fc83dd4199d4d1df26310111b0f
Original thread:    https://lkml.kernel.org/lkml/00000000000066ab7105795f245e@google.com/T/#u

Unfortunately, this bug does not have a reproducer.

No one replied to the original thread for this bug.

If you fix this bug, please add the following tag to the commit:
    Reported-by: syzbot+2c1253bc508adef78a7f@...kaller.appspotmail.com

If you send any email or patch for this bug, please consider replying to the
original thread.  For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/00000000000066ab7105795f245e@google.com