Hello,

I'm greatly impacted by this as well. I'm going to try to provide some more details, which is a pain as my connection goes down every few minutes because of this problem...

1) here is a "successful disconnect cycle": It should not disconnect in the first place, but at least is reconnects... (I'm not in Germany, so not certain why it tries to set "cfg80211: Calling CRDA for country: DE" )

Sep 15 19:15:58 desktop kernel: [ 1506.404665] wlan0: Connection to AP 9c:c7:a6:1c:dc:a5 lost
Sep 15 19:15:58 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:c7:a6:1c:dc:a5 reason=4
Sep 15 19:15:58 desktop kernel: [ 1506.475413] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:15:58 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: completed -> disconnected
Sep 15 19:15:58 desktop kernel: [ 1506.481584] cfg80211: World regulatory domain updated:
Sep 15 19:15:58 desktop kernel: [ 1506.481590] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:15:58 desktop kernel: [ 1506.481596] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:15:58 desktop kernel: [ 1506.481600] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:15:58 desktop kernel: [ 1506.481604] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:15:58 desktop kernel: [ 1506.481607] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:15:58 desktop kernel: [ 1506.481612] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:15:58 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:16:05 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:16:05 desktop kernel: [ 1512.972643] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:16:05 desktop kernel: [ 1512.985470] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:16:05 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:16:05 desktop kernel: [ 1513.091927] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 2/3)
Sep 15 19:16:05 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:16:05 desktop kernel: [ 1513.106938] wlan0: authenticated
Sep 15 19:16:05 desktop kernel: [ 1513.107890] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:16:05 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:16:05 desktop wpa_supplicant[3920]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:16:05 desktop kernel: [ 1513.131214] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:16:05 desktop kernel: [ 1513.131270] wlan0: associated
Sep 15 19:16:05 desktop kernel: [ 1513.131428] cfg80211: Calling CRDA for country: DE
Sep 15 19:16:05 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> associated
Sep 15 19:16:05 desktop kernel: [ 1513.136947] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:16:05 desktop kernel: [ 1513.136952] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:16:05 desktop kernel: [ 1513.136956] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:05 desktop kernel: [ 1513.136960] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:05 desktop kernel: [ 1513.136963] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:05 desktop kernel: [ 1513.136966] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:16:05 desktop kernel: [ 1513.136969] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:16:05 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:16:05 desktop wpa_supplicant[3920]: wlan0: WPA: Key negotiation completed with 9c:c7:a6:1c:dc:a5 [PTK=CCMP GTK=CCMP]
Sep 15 19:16:05 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-CONNECTED - Connection to 9c:c7:a6:1c:dc:a5 completed (reauth) [id=0 id_str=]
Sep 15 19:16:05 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:16:12 desktop kernel: [ 1520.430030] wlan0: Connection to AP 9c:c7:a6:1c:dc:a5 lost
Sep 15 19:16:12 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:c7:a6:1c:dc:a5 reason=4
Sep 15 19:16:12 desktop kernel: [ 1520.484821] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:16:12 desktop kernel: [ 1520.487888] cfg80211: World regulatory domain updated:
Sep 15 19:16:12 desktop kernel: [ 1520.487892] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:16:12 desktop kernel: [ 1520.487893] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:16:12 desktop kernel: [ 1520.487895] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:16:12 desktop kernel: [ 1520.487896] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:16:12 desktop kernel: [ 1520.487897] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:16:12 desktop kernel: [ 1520.487898] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:16:12 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: completed -> disconnected
Sep 15 19:16:12 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:16:13 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:16:13 desktop kernel: [ 1521.261373] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:16:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:16:13 desktop kernel: [ 1521.273413] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:16:13 desktop kernel: [ 1521.376708] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 2/3)
Sep 15 19:16:13 desktop kernel: [ 1521.480754] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 3/3)
Sep 15 19:16:13 desktop kernel: [ 1521.584801] wlan0: authentication with 9c:c7:a6:1c:dc:a5 timed out
Sep 15 19:16:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Sep 15 19:16:14 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:16:14 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:16:14 desktop kernel: [ 1522.413619] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:16:14 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:16:14 desktop kernel: [ 1522.425773] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:16:14 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:16:14 desktop kernel: [ 1522.492385] wlan0: authenticated
Sep 15 19:16:14 desktop kernel: [ 1522.492817] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:16:14 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:16:14 desktop wpa_supplicant[3920]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:16:14 desktop kernel: [ 1522.543103] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:16:14 desktop kernel: [ 1522.543184] wlan0: associated
Sep 15 19:16:14 desktop kernel: [ 1522.543799] cfg80211: Calling CRDA for country: DE
Sep 15 19:16:14 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> associated
Sep 15 19:16:14 desktop kernel: [ 1522.549772] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:16:14 desktop kernel: [ 1522.549778] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:16:14 desktop kernel: [ 1522.549782] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:14 desktop kernel: [ 1522.549785] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:14 desktop kernel: [ 1522.549788] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:16:14 desktop kernel: [ 1522.549791] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:16:14 desktop kernel: [ 1522.549794] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:16:15 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:16:15 desktop wpa_supplicant[3920]: wlan0: WPA: Key negotiation completed with 9c:c7:a6:1c:dc:a5 [PTK=CCMP GTK=CCMP]
Sep 15 19:16:15 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-CONNECTED - Connection to 9c:c7:a6:1c:dc:a5 completed (reauth) [id=0 id_str=]
Sep 15 19:16:15 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
  






2) It happens probably every 30 seconds or so. 

Sep 15 19:21:07 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:21:07 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:21:39 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:21:39 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:21:53 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Sep 15 19:21:53 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:22:24 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:22:24 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:22:39 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:22:39 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed














3) here is a not so successful cycle:


Sep 15 19:23:11 desktop kernel: [ 1939.310703] wlan0: Connection to AP 9c:c7:a6:1c:dc:a5 lost
Sep 15 19:23:11 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:c7:a6:1c:dc:a5 reason=4
Sep 15 19:23:11 desktop kernel: [ 1939.369634] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:23:11 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: completed -> disconnected
Sep 15 19:23:11 desktop kernel: [ 1939.375182] cfg80211: World regulatory domain updated:
Sep 15 19:23:11 desktop kernel: [ 1939.375188] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:23:11 desktop kernel: [ 1939.375194] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:11 desktop kernel: [ 1939.375199] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:11 desktop kernel: [ 1939.375203] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:11 desktop kernel: [ 1939.375208] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:11 desktop kernel: [ 1939.375213] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:11 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:12 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:12 desktop kernel: [ 1940.158137] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:12 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:23:12 desktop kernel: [ 1940.170434] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:12 desktop kernel: [ 1940.273544] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 2/3)
Sep 15 19:23:12 desktop kernel: [ 1940.377525] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 3/3)
Sep 15 19:23:12 desktop kernel: [ 1940.481534] wlan0: authentication with 9c:c7:a6:1c:dc:a5 timed out
Sep 15 19:23:12 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Sep 15 19:23:12 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:13 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:13 desktop kernel: [ 1941.310250] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:23:13 desktop kernel: [ 1941.322538] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:13 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:13 desktop kernel: [ 1941.365522] wlan0: authenticated
Sep 15 19:23:13 desktop kernel: [ 1941.369579] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:23:13 desktop wpa_supplicant[3920]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:13 desktop kernel: [ 1941.439290] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:23:13 desktop kernel: [ 1941.439339] wlan0: associated
Sep 15 19:23:13 desktop kernel: [ 1941.439445] cfg80211: Calling CRDA for country: DE
Sep 15 19:23:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
Sep 15 19:23:13 desktop kernel: [ 1941.444136] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:23:13 desktop kernel: [ 1941.444141] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:23:13 desktop kernel: [ 1941.444145] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:13 desktop kernel: [ 1941.444148] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:13 desktop kernel: [ 1941.444151] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:13 desktop kernel: [ 1941.444154] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:23:13 desktop kernel: [ 1941.444157] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:23:13 desktop wpa_supplicant[3920]: wlan0: WPA: Key negotiation completed with 9c:c7:a6:1c:dc:a5 [PTK=CCMP GTK=CCMP]
Sep 15 19:23:13 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-CONNECTED - Connection to 9c:c7:a6:1c:dc:a5 completed (reauth) [id=0 id_str=]
Sep 15 19:23:13 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:23:27 desktop kernel: [ 1955.344266] wlan0: Connection to AP 9c:c7:a6:1c:dc:a5 lost
Sep 15 19:23:27 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:c7:a6:1c:dc:a5 reason=4
Sep 15 19:23:27 desktop kernel: [ 1955.399109] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:23:27 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: completed -> disconnected
Sep 15 19:23:27 desktop kernel: [ 1955.405108] cfg80211: World regulatory domain updated:
Sep 15 19:23:27 desktop kernel: [ 1955.405114] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:23:27 desktop kernel: [ 1955.405118] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:27 desktop kernel: [ 1955.405121] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:27 desktop kernel: [ 1955.405124] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:27 desktop kernel: [ 1955.405127] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:27 desktop kernel: [ 1955.405130] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:27 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:28 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:28 desktop kernel: [ 1956.183546] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:28 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:23:28 desktop kernel: [ 1956.196383] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:28 desktop kernel: [ 1956.299030] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 2/3)
Sep 15 19:23:28 desktop kernel: [ 1956.403023] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 3/3)
Sep 15 19:23:28 desktop kernel: [ 1956.507093] wlan0: authentication with 9c:c7:a6:1c:dc:a5 timed out
Sep 15 19:23:28 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Sep 15 19:23:28 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:35 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:35 desktop kernel: [ 1963.056814] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:35 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:23:35 desktop kernel: [ 1963.068800] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:35 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:35 desktop kernel: [ 1963.107750] wlan0: authenticated
Sep 15 19:23:35 desktop kernel: [ 1963.111698] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:35 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:23:35 desktop kernel: [ 1963.151496] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:23:35 desktop kernel: [ 1963.151568] wlan0: associated
Sep 15 19:23:35 desktop wpa_supplicant[3920]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:35 desktop kernel: [ 1963.152285] cfg80211: Calling CRDA for country: DE
Sep 15 19:23:35 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> associated
Sep 15 19:23:35 desktop kernel: [ 1963.158129] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:23:35 desktop kernel: [ 1963.158136] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:23:35 desktop kernel: [ 1963.158142] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:35 desktop kernel: [ 1963.158147] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:35 desktop kernel: [ 1963.158151] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:23:35 desktop kernel: [ 1963.158156] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:23:35 desktop kernel: [ 1963.158161] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:23:41 desktop kernel: [ 1969.370063] wlan0: Connection to AP 9c:c7:a6:1c:dc:a5 lost
Sep 15 19:23:41 desktop wpa_supplicant[3920]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:c7:a6:1c:dc:a5 reason=4
Sep 15 19:23:41 desktop kernel: [ 1969.388443] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:23:41 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> disconnected
Sep 15 19:23:41 desktop kernel: [ 1969.394154] cfg80211: World regulatory domain updated:
Sep 15 19:23:41 desktop kernel: [ 1969.394160] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:23:41 desktop kernel: [ 1969.394164] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:41 desktop kernel: [ 1969.394167] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:41 desktop kernel: [ 1969.394170] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:41 desktop kernel: [ 1969.394173] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:41 desktop kernel: [ 1969.394176] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:23:41 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:42 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:42 desktop kernel: [ 1970.196982] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:23:42 desktop kernel: [ 1970.209631] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:42 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:23:42 desktop kernel: [ 1970.229609] wlan0: authenticated
Sep 15 19:23:42 desktop kernel: [ 1970.232375] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:23:42 desktop kernel: [ 1970.336440] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 2/3)
Sep 15 19:23:42 desktop kernel: [ 1970.440355] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 3/3)
Sep 15 19:23:42 desktop kernel: [ 1970.544379] wlan0: association with 9c:c7:a6:1c:dc:a5 timed out
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> disconnected
Sep 15 19:23:42 desktop NetworkManager[791]: <warn> (wlan0): link timed out.
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): device state change: activated -> failed (reason 'supplicant-timeout') [100 120 11]
Sep 15 19:23:42 desktop NetworkManager[791]: <warn> Activation (wlan0) failed for connection 'MyWiFi'
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Sep 15 19:23:42 desktop NetworkManager[791]: <info> (wlan0): deactivating device (reason 'none') [0]
Sep 15 19:23:42 desktop dbus[440]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Sep 15 19:23:42 desktop dbus[440]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Sep 15 19:23:43 desktop NetworkManager[791]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 5571
Sep 15 19:23:43 desktop avahi-daemon[505]: Withdrawing address record for fe80::76d0:2bff:fe8e:9a0 on wlan0.
Sep 15 19:23:43 desktop avahi-daemon[505]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::76d0:2bff:fe8e:9a0.
Sep 15 19:23:43 desktop avahi-daemon[505]: Interface wlan0.IPv6 no longer relevant for mDNS.
Sep 15 19:23:43 desktop avahi-daemon[505]: Withdrawing address record for 192.168.2.34 on wlan0.
Sep 15 19:23:43 desktop avahi-daemon[505]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.34.
Sep 15 19:23:43 desktop avahi-daemon[505]: Interface wlan0.IPv4 no longer relevant for mDNS.
Sep 15 19:23:43 desktop kernel: [ 1970.880936] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sep 15 19:23:43 desktop NetworkManager[791]: <warn> DNS: plugin dnsmasq update failed
Sep 15 19:23:43 desktop NetworkManager[791]: <info> Removing DNS information from /sbin/resolvconf
Sep 15 19:23:43 desktop dnsmasq[1657]: setting upstream servers from DBus
Sep 15 19:23:43 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> disconnected
Sep 15 19:23:43 desktop whoopsie[1073]: offline











4) After a failed reconnect I need to run off wifi, then back on, and we're ready to go again for a few minutes.


Sep 15 19:24:42 desktop NetworkManager[791]: <info> (wlan0): device state change: disconnected -> unavailable (reason 'none') [30 20 0]
Sep 15 19:24:42 desktop NetworkManager[791]: <info> (wlan0): deactivating device (reason 'none') [0]
Sep 15 19:24:42 desktop NetworkManager[791]: <info> (wlan0): taking down device.
Sep 15 19:24:42 desktop NetworkManager[791]: <info> WiFi hardware radio set disabled
Sep 15 19:24:42 desktop NetworkManager[791]: <info> WiFi now disabled by radio killswitch
Sep 15 19:24:44 desktop NetworkManager[791]: <info> (wlan0): bringing up device.
Sep 15 19:24:44 desktop NetworkManager[791]: <info> WiFi hardware radio set enabled
Sep 15 19:24:44 desktop NetworkManager[791]: <info> WiFi now enabled by radio killswitch
Sep 15 19:24:44 desktop NetworkManager[791]: <info> (wlan0): bringing up device.
Sep 15 19:24:44 desktop kernel: [ 2032.402247] rtl8192cu: MAC auto ON okay!
Sep 15 19:24:44 desktop kernel: [ 2032.435126] rtl8192cu: Tx queue select: 0x05
Sep 15 19:24:45 desktop kernel: [ 2032.808515] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:45 desktop NetworkManager[791]: <warn> Trying to remove a non-existant call id.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: starting -> ready
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: ready -> inactive
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Auto-activating connection 'MyWiFi'.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) starting connection 'MyWiFi'
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Sep 15 19:24:45 desktop whoopsie[1073]: offline
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0/wireless): access point 'MyWiFi' has security, but secrets are required.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0/wireless): connection 'MyWiFi' has security, and secrets exist.  No new secrets needed.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Config: added 'ssid' value 'MyWiFi'
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Config: added 'scan_ssid' value '1'
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Config: added 'psk' value '<omitted>'
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Sep 15 19:24:45 desktop NetworkManager[791]: <info> Config: set interface ap_scan to 1
Sep 15 19:24:45 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: inactive -> scanning
Sep 15 19:24:46 desktop wpa_supplicant[3920]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:24:46 desktop kernel: [ 2034.287484] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:24:46 desktop kernel: [ 2034.300386] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:24:46 desktop wpa_supplicant[3920]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:24:46 desktop kernel: [ 2034.388510] wlan0: authenticated
Sep 15 19:24:46 desktop kernel: [ 2034.390588] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:24:46 desktop kernel: [ 2034.410265] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:24:46 desktop kernel: [ 2034.410324] wlan0: associated
Sep 15 19:24:46 desktop kernel: [ 2034.410380] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Sep 15 19:24:46 desktop kernel: [ 2034.410665] cfg80211: Calling CRDA for country: DE
Sep 15 19:24:46 desktop wpa_supplicant[3920]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> associated
Sep 15 19:24:46 desktop kernel: [ 2034.416605] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:24:46 desktop kernel: [ 2034.416612] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:24:46 desktop kernel: [ 2034.416617] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:46 desktop kernel: [ 2034.416622] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:46 desktop kernel: [ 2034.416626] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:46 desktop kernel: [ 2034.416631] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:24:46 desktop kernel: [ 2034.416635] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:24:46 desktop kernel: [ 2034.416964] wpa_supplicant[3920]: segfault at 523560cf ip 00000000004b1795 sp 00007fff063feb00 error 4 in wpa_supplicant[400000+15f000]
Sep 15 19:24:46 desktop NetworkManager[791]: <info> wpa_supplicant stopped
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> down
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): device state change: config -> unavailable (reason 'supplicant-failed') [50 20 10]
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): deactivating device (reason 'supplicant-failed') [10]
Sep 15 19:24:46 desktop dbus[440]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
Sep 15 19:24:46 desktop whoopsie[1073]: offline
Sep 15 19:24:46 desktop dbus[440]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Sep 15 19:24:46 desktop NetworkManager[791]: <info> wpa_supplicant started
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:46 desktop NetworkManager[791]: <warn> Trying to remove a non-existant call id.
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:46 desktop NetworkManager[791]: <warn> Trying to remove a non-existant call id.
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: starting -> ready
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: ready -> inactive
Sep 15 19:24:46 desktop NetworkManager[791]: <info> (wlan0) supports 4 scan SSIDs
Sep 15 19:24:48 desktop avahi-daemon[505]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::76d0:2bff:fe8e:9a0.
Sep 15 19:24:48 desktop avahi-daemon[505]: New relevant interface wlan0.IPv6 for mDNS.
Sep 15 19:24:48 desktop avahi-daemon[505]: Registering new address record for fe80::76d0:2bff:fe8e:9a0 on wlan0.*.
Sep 15 19:24:48 desktop kernel: [ 2036.367133] wlan0: deauthenticating from 9c:c7:a6:1c:dc:a5 by local choice (reason=2)
Sep 15 19:24:48 desktop wpa_supplicant[6415]: wlan0: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=2
Sep 15 19:24:48 desktop kernel: [ 2036.383110] cfg80211: Calling CRDA to update world regulatory domain
Sep 15 19:24:48 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: inactive -> disconnected
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Auto-activating connection 'MyWiFi'.
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) starting connection 'MyWiFi'
Sep 15 19:24:48 desktop NetworkManager[791]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Sep 15 19:24:48 desktop NetworkManager[791]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0/wireless): connection 'MyWiFi' has security, and secrets exist.  No new secrets needed.
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Config: added 'ssid' value 'MyWiFi'
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Config: added 'scan_ssid' value '1'
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Config: added 'psk' value '<omitted>'
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Sep 15 19:24:48 desktop kernel: [ 2036.391177] cfg80211: World regulatory domain updated:
Sep 15 19:24:48 desktop kernel: [ 2036.391183] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:24:48 desktop kernel: [ 2036.391185] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:24:48 desktop kernel: [ 2036.391187] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:24:48 desktop kernel: [ 2036.391189] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:24:48 desktop kernel: [ 2036.391191] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:24:48 desktop kernel: [ 2036.391192] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Sep 15 19:24:48 desktop whoopsie[1073]: offline
Sep 15 19:24:48 desktop NetworkManager[791]: <info> Config: set interface ap_scan to 1
Sep 15 19:24:48 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 15 19:24:49 desktop wpa_supplicant[6415]: wlan0: SME: Trying to authenticate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:24:49 desktop kernel: [ 2037.187660] wlan0: authenticate with 9c:c7:a6:1c:dc:a5
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Sep 15 19:24:49 desktop kernel: [ 2037.200413] wlan0: send auth to 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:24:49 desktop wpa_supplicant[6415]: wlan0: Trying to associate with 9c:c7:a6:1c:dc:a5 (SSID='MyWiFi' freq=2462 MHz)
Sep 15 19:24:49 desktop kernel: [ 2037.205380] wlan0: authenticated
Sep 15 19:24:49 desktop kernel: [ 2037.207026] wlan0: associate with 9c:c7:a6:1c:dc:a5 (try 1/3)
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: authenticating -> associating
Sep 15 19:24:49 desktop kernel: [ 2037.214222] wlan0: RX AssocResp from 9c:c7:a6:1c:dc:a5 (capab=0x431 status=0 aid=1)
Sep 15 19:24:49 desktop kernel: [ 2037.214309] wlan0: associated
Sep 15 19:24:49 desktop wpa_supplicant[6415]: wlan0: Associated with 9c:c7:a6:1c:dc:a5
Sep 15 19:24:49 desktop kernel: [ 2037.214909] cfg80211: Calling CRDA for country: DE
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associating -> associated
Sep 15 19:24:49 desktop kernel: [ 2037.219687] cfg80211: Regulatory domain changed to country: DE
Sep 15 19:24:49 desktop kernel: [ 2037.219692] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Sep 15 19:24:49 desktop kernel: [ 2037.219696] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:49 desktop kernel: [ 2037.219699] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:49 desktop kernel: [ 2037.219702] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Sep 15 19:24:49 desktop kernel: [ 2037.219705] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
Sep 15 19:24:49 desktop kernel: [ 2037.219708] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: associated -> 4-way handshake
Sep 15 19:24:49 desktop wpa_supplicant[6415]: wlan0: WPA: Key negotiation completed with 9c:c7:a6:1c:dc:a5 [PTK=CCMP GTK=CCMP]
Sep 15 19:24:49 desktop wpa_supplicant[6415]: wlan0: CTRL-EVENT-CONNECTED - Connection to 9c:c7:a6:1c:dc:a5 completed (auth) [id=0 id_str=]
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): supplicant interface state: 4-way handshake -> completed
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'MyWiFi'.
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0]
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Sep 15 19:24:49 desktop NetworkManager[791]: <info> dhclient started with pid 6420
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Beginning IP6 addrconf.
Sep 15 19:24:49 desktop avahi-daemon[505]: Withdrawing address record for fe80::76d0:2bff:fe8e:9a0 on wlan0.
Sep 15 19:24:49 desktop avahi-daemon[505]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::76d0:2bff:fe8e:9a0.
Sep 15 19:24:49 desktop avahi-daemon[505]: Interface wlan0.IPv6 no longer relevant for mDNS.
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Sep 15 19:24:49 desktop dhclient: Internet Systems Consortium DHCP Client 4.2.4
Sep 15 19:24:49 desktop dhclient: Copyright 2004-2012 Internet Systems Consortium.
Sep 15 19:24:49 desktop dhclient: All rights reserved.
Sep 15 19:24:49 desktop dhclient: For info, please visit https://www.isc.org/software/dhcp/
Sep 15 19:24:49 desktop dhclient: 
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): DHCPv4 state changed nbi -> preinit
Sep 15 19:24:49 desktop dhclient: Listening on LPF/wlan0/74:d0:2b:8e:09:a0
Sep 15 19:24:49 desktop dhclient: Sending on   LPF/wlan0/74:d0:2b:8e:09:a0
Sep 15 19:24:49 desktop dhclient: Sending on   Socket/fallback
Sep 15 19:24:49 desktop dhclient: DHCPREQUEST of 192.168.2.34 on wlan0 to 255.255.255.255 port 67 (xid=0x7fadf716)
Sep 15 19:24:49 desktop dhclient: DHCPACK of 192.168.2.34 from 192.168.2.1
Sep 15 19:24:49 desktop dhclient: bound to 192.168.2.34 -- renewal in 383913 seconds.
Sep 15 19:24:49 desktop NetworkManager[791]: <info> (wlan0): DHCPv4 state changed preinit -> reboot
Sep 15 19:24:49 desktop NetworkManager[791]: <info>   address 192.168.2.34
Sep 15 19:24:49 desktop NetworkManager[791]: <info>   prefix 24 (255.255.255.0)
Sep 15 19:24:49 desktop NetworkManager[791]: <info>   gateway 192.168.2.1
Sep 15 19:24:49 desktop NetworkManager[791]: <info>   nameserver '192.168.2.1'
Sep 15 19:24:49 desktop NetworkManager[791]: <info>   domain name 'fritz.box'
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Sep 15 19:24:49 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started...
Sep 15 19:24:49 desktop avahi-daemon[505]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.2.34.
Sep 15 19:24:49 desktop avahi-daemon[505]: New relevant interface wlan0.IPv4 for mDNS.
Sep 15 19:24:49 desktop avahi-daemon[505]: Registering new address record for 192.168.2.34 on wlan0.IPv4.
Sep 15 19:24:50 desktop NetworkManager[791]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0]
Sep 15 19:24:50 desktop NetworkManager[791]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete.
Sep 15 19:24:50 desktop NetworkManager[791]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Sep 15 19:24:50 desktop NetworkManager[791]: <info> Policy set 'MyWiFi' (wlan0) as default for IPv4 routing and DNS.
Sep 15 19:24:50 desktop NetworkManager[791]: <info> Writing DNS information to /sbin/resolvconf
Sep 15 19:24:50 desktop dnsmasq[1657]: setting upstream servers from DBus
Sep 15 19:24:50 desktop dnsmasq[1657]: using nameserver 192.168.2.1#53
Sep 15 19:24:51 desktop avahi-daemon[505]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::76d0:2bff:fe8e:9a0.
Sep 15 19:24:51 desktop avahi-daemon[505]: New relevant interface wlan0.IPv6 for mDNS.
Sep 15 19:24:51 desktop avahi-daemon[505]: Registering new address record for fe80::76d0:2bff:fe8e:9a0 on wlan0.*.
Sep 15 19:24:51 desktop NetworkManager[791]: <info> Activation (wlan0) successful, device activated.
Sep 15 19:24:51 desktop dbus[440]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Sep 15 19:24:51 desktop whoopsie[1073]: offline
Sep 15 19:24:51 desktop dbus[440]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Sep 15 19:24:52 desktop whoopsie[1073]: online
Sep 15 19:24:53 desktop whoopsie[1073]: online
Sep 15 19:24:56 desktop NetworkManager[791]: <info> wpa_supplicant die count reset
Sep 15 19:24:59 desktop ntpdate[6509]: adjust time server 91.189.94.4 offset -0.042259 sec
Sep 15 19:25:06 desktop whoopsie[1073]: online









5) The source driver from Realtek does not compile with 3.11 kernel anymore.
(http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#2772)