1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback XXX brd XXX inet XXX scope host lo valid_lft forever preferred_lft forever 3: wlp0s20f3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute wlp0s20f3 valid_lft 10695sec preferred_lft 10695sec inet6 XXX scope global temporary dynamic valid_lft 1698sec preferred_lft 1698sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 1698sec preferred_lft 1698sec inet6 XXX scope global temporary dynamic valid_lft 604573sec preferred_lft 85974sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 2591803sec preferred_lft 604603sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 4: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether XXX brd XXX inet XXX brd XXX scope global docker0 valid_lft forever preferred_lft forever 28: enx00e04c360171: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute enx00e04c360171 valid_lft 3596sec preferred_lft 3596sec