И да, воспроизводится…
ip address
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 forever
2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
link/sit 0.0.0.0 brd 0.0.0.0
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether e8:eb:1b:35:10:16 brd ff:ff:ff:ff:ff:ff
4: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether e8:eb:1b:35:13:75 brd ff:ff:ff:ff:ff:ff
5: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether f0:c8:14:49:f2:42 brd ff:ff:ff:ff:ff:ff
inet 192.168.42.1/24 brd 192.168.42.255 scope global noprefixroute wlan0
valid_lft forever preferred_lft forever
inet6 fe80::f2c8:14ff:fe49:f242/64 scope link
valid_lft forever preferred_lft forever
6: wlan1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether f2:c8:14:49:f2:42 brd ff:ff:ff:ff:ff:ff
7: dbg0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether 1a:55:89:a2:69:43 brd ff:ff:ff:ff:ff:ff
8: usb0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d6:b6:ac:78:02:a7 brd ff:ff:ff:ff:ff:ff
root@wirenboard-AWI3MCGC:~# cat /etc/resolv.conf
# Generated by NetworkManager
root@wirenboard-AWI3MCGC:~# ping ya.ru
ping: ya.ru: Name or service not known
А нет, секунд через 10 после подъема - все ожидаемо:
cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 10.93.233.228
nameserver 10.93.233.196