„Aborting Authentication By Local Choice (důvod:3=deauth_leaving)“ při pokusu o připojení k Wifi?

Nainstaloval jsem si na PC Debian 9 stretch (GNOME desktop) 64-bit. Můj bezdrátový adaptér USB (TP-LINK TL-WN722N) byl detekován automaticky po instalaci firmwaru atheros:

apt-get install firmware-atheros

Nemohu se však připojit k žádné bezdrátové síti, ať už jsou chráněny heslem nebo nechráněné.

Zapojil jsem USB. Byla detekována, odeslána autentizace, byla ověřena, ale autentizace byla okamžitě přerušena. Zakázání IPV6 můj problém nevyřešilo..
Zde je můj dmesg zpráva:

[   59.880805] usb 1-1.4: new high-speed USB device number 4 using ehci-pci
[   60.005727] usb 1-1.4: New USB device found, idVendor=0cf3, idProduct=9271
[   60.005729] usb 1-1.4: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[   60.005731] usb 1-1.4: Product: USB2.0 WLAN
[   60.005732] usb 1-1.4: Manufacturer: ATHEROS
[   60.005734] usb 1-1.4: SerialNumber: 12345
[   60.324981] usb 1-1.4: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[   60.325069] usbcore: registered new interface driver ath9k_htc
[   60.348095] usb 1-1.4: firmware: direct-loading firmware ath9k_htc/htc_9271-1.4.0.fw
[   60.629962] usb 1-1.4: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[   60.880826] ath9k_htc 1-1.4:1.0: ath9k_htc: HTC initialized with 33 credits
[   61.111895] ath9k_htc 1-1.4:1.0: ath9k_htc: FW Version: 1.4
[   61.111897] ath9k_htc 1-1.4:1.0: FW RMW support: On
[   61.111899] ath: EEPROM regdomain: 0x809c
[   61.111900] ath: EEPROM indicates we should expect a country code
[   61.111901] ath: doing EEPROM country->regdmn map search
[   61.111911] ath: country maps to regdmn code: 0x52
[   61.111912] ath: Country alpha2 being used: CN
[   61.111912] ath: Regpair used: 0x52
[   61.122477] ieee80211 phy0: Atheros AR9271 Rev:1
[   61.185069] ath9k_htc 1-1.4:1.0 wlx18a6f7160a49: renamed from wlan0
[   61.224640] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   61.361032] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   61.535923] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   61.743450] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   69.190250] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   70.360621] wlx18a6f7160a49: authenticate with 74:23:44:dc:0f:d7
[   70.551637] wlx18a6f7160a49: send auth to 74:23:44:dc:0f:d7 (try 1/3)
[   70.556012] wlx18a6f7160a49: authenticated
[   75.555233] wlx18a6f7160a49: aborting authentication with 74:23:44:dc:0f:d7 by local choice (Reason: 3=DEAUTH_LEAVING)
[   76.872114] wlx18a6f7160a49: authenticate with 74:23:44:dc:0f:d7
[   77.061146] wlx18a6f7160a49: send auth to 74:23:44:dc:0f:d7 (try 1/3)
[   77.065158] wlx18a6f7160a49: authenticated
[   82.061225] wlx18a6f7160a49: aborting authentication with 74:23:44:dc:0f:d7 by local choice (Reason: 3=DEAUTH_LEAVING)
[   83.775718] wlx18a6f7160a49: authenticate with 74:23:44:dc:0f:d7
[   83.965040] wlx18a6f7160a49: send auth to 74:23:44:dc:0f:d7 (try 1/3)
[   83.969807] wlx18a6f7160a49: authenticated
[   88.969792] wlx18a6f7160a49: aborting authentication with 74:23:44:dc:0f:d7 by local choice (Reason: 3=DEAUTH_LEAVING)
[   91.207178] wlx18a6f7160a49: authenticate with 74:23:44:dc:0f:d7
[   91.395860] wlx18a6f7160a49: send auth to 74:23:44:dc:0f:d7 (try 1/3)
[   91.400263] wlx18a6f7160a49: authenticated
[   93.996839] wlx18a6f7160a49: aborting authentication with 74:23:44:dc:0f:d7 by local choice (Reason: 3=DEAUTH_LEAVING)
[   94.061841] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready
[   94.233433] IPv6: ADDRCONF(NETDEV_UP): wlx18a6f7160a49: link is not ready

Nemám ponětí, proč se to stalo, ani proč to bylo několikrát přerušeno při jednom pokusu.

Související:Ms-access – Jak připojit databázi MS Access do LAN??

Edit:iwconfig report:

enp3s0    no wireless extensions.

wlx18a6f7160a49  IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

lo        no wireless extensions.

Přijatá odpověď:

Nějak se můj firmware dostal do problémů s dlouhým názvem rozhraní. Spustil jsem tedy tento příkaz, abych tomu zabránil:

ln -s /dev/null /etc/systemd/network/99-default.link

a fungovalo to.