Getting the same error on 14.04 with an Intel 7265 connecting to 802.11AC networks:
Dec 28 13:36:26 nomad115 wpa_supplicant[996]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 28 13:36:26 nomad115 NetworkManager[857]: <info> (wlan0): supplicant interface state: disconnected -> scanning Dec 28 13:36:30 nomad115 wpa_supplicant[996]: wlan0: SME: Trying to authenticate with 30:b5:c2:84:95:0b (SSID='chocolateblock5' freq=5765 MHz) Dec 28 13:36:30 nomad115 kernel: [ 1399.324895] wlan0: authenticate with 30:b5:c2:84:95:0b Dec 28 13:36:30 nomad115 kernel: [ 1399.324904] wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Dec 28 13:36:30 nomad115 wpa_supplicant[996]: wlan0: Trying to associate with 30:b5:c2:84:95:0b (SSID='chocolateblock5' freq=5765 MHz) Dec 28 13:36:30 nomad115 NetworkManager[857]: <info> (wlan0): supplicant interface state: scanning -> authenticating Dec 28 13:36:30 nomad115 kernel: [ 1399.330730] wlan0: send auth to 30:b5:c2:84:95:0b (try 1/3) Dec 28 13:36:30 nomad115 kernel: [ 1399.331525] wlan0: authenticated Dec 28 13:36:30 nomad115 kernel: [ 1399.332430] wlan0: associate with 30:b5:c2:84:95:0b (try 1/3) Dec 28 13:36:30 nomad115 kernel: [ 1399.333555] wlan0: RX AssocResp from 30:b5:c2:84:95:0b (capab=0x11 status=104 aid=0) Dec 28 13:36:30 nomad115 kernel: [ 1399.333560] wlan0: 30:b5:c2:84:95:0b denied association (code=104) Dec 28 13:36:30 nomad115 NetworkManager[857]: <info> (wlan0): supplicant interface state: authenticating -> associating Dec 28 13:36:30 nomad115 wpa_supplicant[996]: wlan0: CTRL-EVENT-ASSOC-REJECT bssid=30:b5:c2:84:95:0b status_code=104 Dec 28 13:36:30 nomad115 wpa_supplicant[996]: wlan0: SME: Deauth request to the driver failed Dec 28 13:36:30 nomad115 wpa_supplicant[996]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="chocolateblock5" auth_failures=1 duration=10 Dec 28 13:36:30 nomad115 NetworkManager[857]: <info> (wlan0): supplicant interface state: associating -> disconnected -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1158749 Title: capabilities/regulatory prevented using AP HT/VHT configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1158749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
