[Bug 75331] "soft lockup CPU#0 stuck for 23s" regression on 32bit 3.13.0+ kernels.

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https://bugzilla.kernel.org/show_bug.cgi?id=75331

--- Comment #3 from Ivan Kalvachev (ikalvachev@xxxxxxxxx) ---
(In reply to Roland Kletzing from comment #2)
> this may be caused by intense IO on the host if your VM is not using virtio
> dataplance.

Nothing intense was running at the time.
AFAIR It could happen when both guest&host were mostly idle.

The issue was also completely gone when using 64bit kernel/Slackware and the
same 32bit guest. I don't remember if I've tried the same qemu binary.

Unfortunately, I no longer have the kernel memory image dump.

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