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 inet6 XXX scope host valid_lft forever preferred_lft forever 2: enp6s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether XXX brd XXX 3: enx64d4da1a5616: <NOARP> mtu 1400 qdisc noop state DOWN group default qlen 20 link/ether XXX brd XXX 4: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute wlp3s0 valid_lft 2146328398sec preferred_lft 2146328398sec inet6 XXX scope global temporary dynamic valid_lft 85951sec preferred_lft 79958sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 85951sec preferred_lft 85951sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever