enp0s20u4u4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet XXX netmask XXX broadcast XXX inet6 XXX prefixlen 64 scopeid 0x20<link> ether XXX txqueuelen 1000 (Ethernet) RX packets 4983 bytes 5055224 (4.8 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1663 bytes 438988 (428.6 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet XXX netmask XXX inet6 XXX prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 122 bytes 10468 (10.2 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 122 bytes 10468 (10.2 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0