Public bug reported:

Binary package hint: network-manager

I cannot connect to an ad-hoc created by my Android mobile. With other
OS I can connect to it. Having a look at daemon logifle, it seems the
problem is with network manager, which says mobile MAC is null:

Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) 
starting connection 'Android'
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> (wlan0): device state 
change: 3 -> 4 (reason 0)
Oct 13 16:28:38 maxwell wpa_supplicant[1084]: CTRL-EVENT-DISCONNECTED - 
Disconnect event - remove keys
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 1 
of 5 (Device Prepare) scheduled...
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 1 
of 5 (Device Prepare) started...
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 2 
of 5 (Device Configure) scheduled...
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 1 
of 5 (Device Prepare) complete.
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  completed -> disconnected
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 2 
of 5 (Device Configure) starting...
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> (wlan0): device state 
change: 4 -> 5 (reason 0)
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation 
(wlan0/wireless): connection 'Android' requires no security.  No secrets needed.
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Config: added 'ssid' value 
'Android'
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Config: added 'mode' value 
'1'
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Config: added 'key_mgmt' 
value 'NONE'
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Activation (wlan0) Stage 2 
of 5 (Device Configure) complete.
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> Config: set interface 
ap_scan to 2
Oct 13 16:28:38 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:28:38 maxwell avahi-daemon[1004]: Interface wlan0.IPv6 no longer 
relevant for mDNS.
Oct 13 16:28:38 maxwell avahi-daemon[1004]: Leaving mDNS multicast group on 
interface wlan0.IPv6 with address fe80::21c:bfff:fe91:3654.
Oct 13 16:28:38 maxwell avahi-daemon[1004]: Withdrawing address record for 
fe80::21c:bfff:fe91:3654 on wlan0.
Oct 13 16:28:38 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:28:38 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:28:48 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.
Oct 13 16:28:48 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:28:48 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  associating -> disconnected
Oct 13 16:28:48 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:28:48 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:28:48 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:28:58 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.
Oct 13 16:28:58 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:28:58 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  associating -> disconnected
Oct 13 16:28:58 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:28:58 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:28:58 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:29:08 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.
Oct 13 16:29:08 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:29:08 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  associating -> disconnected
Oct 13 16:29:08 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:29:09 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:29:09 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:29:19 maxwell NetworkManager[1000]: <warn> (wlan0): link timed out.
Oct 13 16:29:19 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.
Oct 13 16:29:19 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:29:19 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  associating -> disconnected
Oct 13 16:29:19 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:29:19 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:29:19 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:29:29 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.
Oct 13 16:29:29 maxwell wpa_supplicant[1084]: Trying to associate with SSID 
'Android'
Oct 13 16:29:29 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  associating -> disconnected
Oct 13 16:29:29 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  disconnected -> scanning
Oct 13 16:29:29 maxwell wpa_supplicant[1084]: Failed to set operating mode
Oct 13 16:29:29 maxwell NetworkManager[1000]: <info> (wlan0): supplicant 
connection state:  scanning -> associating
Oct 13 16:29:39 maxwell NetworkManager[1000]: <warn> Activation 
(wlan0/wireless): association took too long, failing activation.
Oct 13 16:29:39 maxwell NetworkManager[1000]: <info> (wlan0): device state 
change: 5 -> 9 (reason 11)
Oct 13 16:29:39 maxwell NetworkManager[1000]: <warn> Activation (wlan0) failed 
for access point (Android)
Oct 13 16:29:39 maxwell NetworkManager[1000]: <info> Marking connection 
'Android' invalid.
Oct 13 16:29:39 maxwell NetworkManager[1000]: <warn> Activation (wlan0) failed.
Oct 13 16:29:39 maxwell NetworkManager[1000]: <info> (wlan0): device state 
change: 9 -> 3 (reason 0)
Oct 13 16:29:39 maxwell NetworkManager[1000]: <info> (wlan0): deactivating 
device (reason: 0).
Oct 13 16:29:39 maxwell wpa_supplicant[1084]: Authentication with 
00:00:00:00:00:00 timed out.

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

-- 
null MAC when connecting to ad-hoc 
https://bugs.launchpad.net/bugs/659962
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