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 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether XXX brd XXX altname enp24s0 inet XXX brd XXX scope global noprefixroute eth0 valid_lft forever preferred_lft forever inet XXX brd XXX scope global secondary dynamic noprefixroute eth0 valid_lft 14240sec preferred_lft 14240sec inet6 XXX scope global temporary dynamic valid_lft 871sec preferred_lft 271sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 871sec preferred_lft 271sec inet6 XXX scope global temporary dynamic valid_lft 259171sec preferred_lft 85667sec inet6 XXX scope global dynamic mngtmpaddr noprefixroute valid_lft 259171sec preferred_lft 172771sec inet6 XXX scope link noprefixroute valid_lft forever preferred_lft forever 3: wlan1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether XXX brd XXX permaddr XXX altname wlo1 altname wlp23s0