[Bug 55377] Re: Soft lockup on CPU after restore from hybernation

[Ben Collins]

Sorry, but I honeslty don't have enough information to go on yet.
Usually when we see a soft lockup, there's a kernel trace after it, and
the system never recovers.

How about attaching the dmesg output after a wake from hibernation.

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Soft lockup on CPU after restore from hybernation
https://launchpad.net/bugs/55377