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: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether XXX brd XXX altname wlx346f24ebe427 inet XXX brd XXX scope global dynamic noprefixroute wlp1s0 valid_lft 3406sec preferred_lft 3406sec inet6 XXX scope global dynamic noprefixroute valid_lft 43200sec preferred_lft 139sec inet6 XXX scope global dynamic noprefixroute valid_lft 289sec preferred_lft 139sec inet6 XXX scope global temporary dynamic valid_lft 216sec preferred_lft 65sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 216sec preferred_lft 65sec inet6 XXX scope global temporary dynamic valid_lft 601907sec preferred_lft 83202sec inet6 XXX scope global mngtmpaddr noprefixroute valid_lft forever preferred_lft forever inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever