enp0s20u1: 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 145 bytes 55475 (54.1 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 132 bytes 20401 (19.9 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 enp9s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether XXX txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 18 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 9328 (9.1 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 122 bytes 9328 (9.1 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0