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: enp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether XXX brd XXX 3: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global dynamic noprefixroute enp0s31f6 valid_lft 58043sec preferred_lft 58043sec inet6 XXX scope global temporary dynamic valid_lft 1071sec preferred_lft 1071sec inet6 XXX scope global temporary deprecated dynamic valid_lft 1071sec preferred_lft 0sec inet6 XXX scope global temporary deprecated dynamic valid_lft 1071sec preferred_lft 0sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 1071sec preferred_lft 1071sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 4: wlp4s0: <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 wlp4s0 valid_lft 45138sec preferred_lft 45138sec inet6 XXX scope global dynamic noprefixroute valid_lft 498sec preferred_lft 498sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 5: pan1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000 link/ether XXX brd XXX inet XXX brd XXX scope global pan1 valid_lft forever preferred_lft forever inet6 XXX scope link valid_lft forever preferred_lft forever