ACPI storm is back

Those of you familiar with LGGram laptop computers know about the gpe6E ACPI storm. One workaround was to unload the int3403_thermal module, and that worked well for a while, though it looks like the ACPI storm is back:

dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20414  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20428  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20441  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20566  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20650  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   20836  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   22166  EN     enabled      unmasked
dad@DadsGram~ $ cat /sys/firmware/acpi/interrupts/gpe6E
   22228  EN     enabled      unmasked

The sampling above was done at approx 1 second(!) apart, which is, indeed, quite worrisome. Do you guys have any suggestions as to how to kill this storm other than masking the gpe6E interrupt?

One more thought: could this have something to do with the Nautilus debacle?