My env: - standard MangoPi D1 v1.4 - Armbian_22.08.0-trunk_Nezha_jammy_edge_6.4.0.img.xz - update all packages to last version (apt update & apt upgrade) After start:   ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00     inet 127.0.0.1/8 scope host lo        valid_lft forever preferred_lft forever     inet6 ::1/128 scope host        valid_lft forever preferred_lft