Hmm, what system is this on? Is it a prebuilt laptop? Nothing interesting is in the logs, so I’d guess there’s a firmware / ACPI issue here somewhere.
A quick google also turns up the following two possible fixes:
- Try shutting off your wifi card via the hardware switch before shutting down the computer.
- Try adding
acpi=noirqto your boot options using the guide here.
Neither of these are permanent, but once we know what the issue is we can make them persist.