[бесполезно]не обновляются репозитории, не подключается к серверам и тд

export LD_PRELOAD=/usr/lib/libastral.so 
ip addr show
route

ender@LenovoB570e:~$ ping www.google.com
ping: www.google.com: Name or service not known
ender@LenovoB570e:~$ ip addr show
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: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether f0:de:f1:ae:f1:8e brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 74:de:2b:aa:69:b3 brd ff:ff:ff:ff:ff:ff
    inet 192.168.43.231/24 brd 192.168.43.255 scope global dynamic noprefixroute wlan0
       valid_lft 41308sec preferred_lft 41308sec
    inet6 fe80::6223:fb45:9c3a:bb90/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
ender@LenovoB570e:~$ route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         _gateway        0.0.0.0         UG    600    0        0 wlan0
192.168.43.0    0.0.0.0         255.255.255.0   U     600    0        0 wlan0
ender@LenovoB570e:~$ 

ping: www.google.com: Name or service not known

nslookup www.google.com