enp0s20u4u1: 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 37801 bytes 38010070 (36.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 30610 bytes 15312193 (14.6 MiB) 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 83317 bytes 4548184 (4.3 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 83317 bytes 4548184 (4.3 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0