Comment # 2 on bug 994969 from milan zimmermann

I can confirm that I am getting lockups and a very similar message, usually
after laptop opening from sleep.

The system locks up completely, but once I was able to get to the console and
there I get, repeatedly:

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NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [btrfs-transacti: 761]
---------------------

System is AMD A8-6410 laptop, details below

uname -a
Linux linux-7fcg 4.7.2-2-default #1 SMP PREEMPT Mon Aug 29 23:57:41 UTC 2016
(8a962cf) x86_64 x86_64 x86_64 GNU/Linux