Probe #bcfb5fec5d of Acer Aspire one
Log: dkms_status
bcmwl, 6.30.223.271+bdcom, 4.15.0-56-generic, i686: installed
bcmwl, 6.30.223.271+bdcom, 4.15.0-73-generic, i686: installed
bcmwl, 6.30.223.271+bdcom, 5.0.0-37-generic, i686: installed
bcmwl, 6.30.223.271+bdcom, 5.3.0-25-generic, i686: installed