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 noprefixroute valid_lft forever preferred_lft forever 2: enp5s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether XXX brd XXX altname enx7085c2613f56 inet XXX brd XXX scope global dynamic noprefixroute enp5s0 valid_lft 86129sec preferred_lft 86129sec inet6 XXX scope global temporary dynamic valid_lft 72286sec preferred_lft 72286sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 72286sec preferred_lft 72286sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 3: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 500 link/none inet XXX scope global tun0 valid_lft forever preferred_lft forever inet6 XXX scope link stable-privacy proto kernel_ll valid_lft forever preferred_lft forever