Comment # 3 on bug 1051022 from Matwey Kornilov

# modprobe  -r ideapad_laptop 

helps me as a workaround

# rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
3: hci0: Bluetooth
        Soft blocked: yes
        Hard blocked: no
# nmcli radio 
WIFI-HW  WIFI     WWAN-HW  WWAN    
enabled  enabled  enabled  enabled 
# nmcli device 
DEVICE  TYPE      STATE        CONNECTION 
wlp3s0  wifi      connected    fJ0cYgA    
enp2s0  ethernet  unavailable  --         
lo      loopback  unmanaged    --