Public bug reported:

I get this error in my log a lot:
"Jun 21 15:04:00 basspistol NetworkManager[834]: <warn>  [1466514240.9769] 
(wlan0): error getting signal strength: No such device"

My wireless device (TP-Link 150Mbps Wireless N Nano USB Adapter) is
getting a very funky name: "wlxc46e1f1abe34". It's not too much of a
problem since the connection is established and working, but it renders
the wifi-strength icon as if it was receiving maximum signal strength.

Restarting the network-manager with: "sudo systemctl restart network-
manager.service" solves the problem.

Not sure if it is related, but i am also affected by this bug:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1589401
Even after upgrading to: network-manager-gnome:amd64 (1.2.0-0ubuntu0.16.04.1, 
1.2.0-0ubuntu0.16.04.3) on 2016-06-19

Let me know if there is any complementary information i can provide.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.0-0ubuntu0.16.04.2
ProcVersionSignature: Ubuntu 4.4.0-24.43-lowlatency 4.4.10
Uname: Linux 4.4.0-24-lowlatency x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: XFCE
Date: Tue Jun 21 15:04:46 2016
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2016-04-21 (60 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IpRoute:
 default via 10.42.0.1 dev wlxc46e1f1abe34  proto static  metric 600
 10.42.0.0/24 dev wlxc46e1f1abe34  proto kernel  scope link  src 10.42.0.22  
metric 600
 169.254.0.0/16 dev wlxc46e1f1abe34  scope link  metric 1000
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
RfKill:

SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-dev:
 DEVICE           TYPE      STATE        DBUS-PATH                              
    CONNECTION   CON-UUID                              CON-PATH
 wlxc46e1f1abe34  wifi      connected    
/org/freedesktop/NetworkManager/Devices/0  sakrecoer 1  
7bfae379-b282-4335-8bfe-f1f55229ad51  
/org/freedesktop/NetworkManager/ActiveConnection/0
 enp3s0           ethernet  unavailable  
/org/freedesktop/NetworkManager/Devices/1  --           --                      
              --
 lo               loopback  unmanaged    
/org/freedesktop/NetworkManager/Devices/2  --           --                      
              --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: 
Error: Object 'nm' is unknown, try 'nmcli help'.

** Affects: network-manager (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug xenial

** Description changed:

- I get this error in my log a lot: 
+ I get this error in my log a lot:
  "Jun 21 15:04:00 basspistol NetworkManager[834]: <warn>  [1466514240.9769] 
(wlan0): error getting signal strength: No such device"
  
- My wireless device (TP-Link 150Mnps Wireless N Nano USB Adapter) is
+ My wireless device (TP-Link 150Mbps Wireless N Nano USB Adapter) is
  getting a very funky name: "wlxc46e1f1abe34". It's not too much of a
  problem since the connection is established and working, but it renders
- the wife-strength icon as if it was receiving maximum signal strength.
+ the wifi-strength icon as if it was receiving maximum signal strength.
  
  Restarting the network-manager with: "sudo systemctl restart network-
  manager.service" solves the problem.
  
- Not sure if it is related, but i am also affected by this bug: 
+ Not sure if it is related, but i am also affected by this bug:
  https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1589401
  Even after upgrading to: network-manager-gnome:amd64 (1.2.0-0ubuntu0.16.04.1, 
1.2.0-0ubuntu0.16.04.3) on 2016-06-19
  
  Let me know if there is any complementary information i can provide.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: network-manager 1.2.0-0ubuntu0.16.04.2
  ProcVersionSignature: Ubuntu 4.4.0-24.43-lowlatency 4.4.10
  Uname: Linux 4.4.0-24-lowlatency x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Tue Jun 21 15:04:46 2016
  IfupdownConfig:
-  # interfaces(5) file used by ifup(8) and ifdown(8)
-  auto lo
-  iface lo inet loopback
+  # interfaces(5) file used by ifup(8) and ifdown(8)
+  auto lo
+  iface lo inet loopback
  InstallationDate: Installed on 2016-04-21 (60 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IpRoute:
-  default via 10.42.0.1 dev wlxc46e1f1abe34  proto static  metric 600 
-  10.42.0.0/24 dev wlxc46e1f1abe34  proto kernel  scope link  src 10.42.0.22  
metric 600 
-  169.254.0.0/16 dev wlxc46e1f1abe34  scope link  metric 1000
+  default via 10.42.0.1 dev wlxc46e1f1abe34  proto static  metric 600
+  10.42.0.0/24 dev wlxc46e1f1abe34  proto kernel  scope link  src 10.42.0.22  
metric 600
+  169.254.0.0/16 dev wlxc46e1f1abe34  scope link  metric 1000
  NetworkManager.state:
-  [main]
-  NetworkingEnabled=true
-  WirelessEnabled=true
-  WWANEnabled=true
+  [main]
+  NetworkingEnabled=true
+  WirelessEnabled=true
+  WWANEnabled=true
  RfKill:
-  
+ 
  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  nmcli-dev:
-  DEVICE           TYPE      STATE        DBUS-PATH                            
      CONNECTION   CON-UUID                              CON-PATH               
                            
-  wlxc46e1f1abe34  wifi      connected    
/org/freedesktop/NetworkManager/Devices/0  sakrecoer 1  
7bfae379-b282-4335-8bfe-f1f55229ad51  
/org/freedesktop/NetworkManager/ActiveConnection/0 
-  enp3s0           ethernet  unavailable  
/org/freedesktop/NetworkManager/Devices/1  --           --                      
              --                                                 
-  lo               loopback  unmanaged    
/org/freedesktop/NetworkManager/Devices/2  --           --                      
              --
+  DEVICE           TYPE      STATE        DBUS-PATH                            
      CONNECTION   CON-UUID                              CON-PATH
+  wlxc46e1f1abe34  wifi      connected    
/org/freedesktop/NetworkManager/Devices/0  sakrecoer 1  
7bfae379-b282-4335-8bfe-f1f55229ad51  
/org/freedesktop/NetworkManager/ActiveConnection/0
+  enp3s0           ethernet  unavailable  
/org/freedesktop/NetworkManager/Devices/1  --           --                      
              --
+  lo               loopback  unmanaged    
/org/freedesktop/NetworkManager/Devices/2  --           --                      
              --
  nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 
2: Error: Object 'nm' is unknown, try 'nmcli help'.

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https://bugs.launchpad.net/bugs/1594814

Title:
  NetworkManager looking for signal strength in 'wlan0' instead of the
  apropriate 'wlxc46e1f1abe34"

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