enp3s0f4u1: 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 410921 bytes 567755453 (541.4 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 150143 bytes 17126979 (16.3 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 20 bytes 2194 (2.1 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 20 bytes 2194 (2.1 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0