While running crc latest POC(crc_libvirt_nightly-04022019) I was not able to access the console as the network manager reached maximum DNS requests. Please find the logs from the network manager below.
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:00 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:29:04 localhost.localdomain NetworkManager[31810]: <info> [155445114>
Apr 05 13:30:45 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:30:55 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:05 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:15 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:25 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:35 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:45 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:31:55 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:05 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:15 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:25 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:35 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:45 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:32:55 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:33:05 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:33:15 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
Apr 05 13:33:25 localhost.localdomain dnsmasq[3329]: Maximum number of concurre>
While running crc latest POC(crc_libvirt_nightly-04022019) I was not able to access the console as the network manager reached maximum DNS requests. Please find the logs from the network manager below.