NetworkManager[7577]: Activation (wlan0) starting connection 'SOME_ESSID_NAME' NetworkManager[7577]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] NetworkManager[7577]: [1348249143.991388] [nm-manager.c:506] manager_device_state_changed(): stopping connectivity checks NetworkManager[7577]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... NetworkManager[7577]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... NetworkManager[7577]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... NetworkManager[7577]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. NetworkManager[7577]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... NetworkManager[7577]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] NetworkManager[7577]: [1348249143.993339] [nm-manager.c:506] manager_device_state_changed(): stopping connectivity checks NetworkManager[7577]: Activation (wlan0/wireless): connection 'SOME_ESSID_NAME' has security, and secrets exist. No new secrets needed. NetworkManager[7577]: Config: added 'ssid' value 'SOME_ESSID_NAME' NetworkManager[7577]: Config: added 'scan_ssid' value '1' NetworkManager[7577]: Config: added 'key_mgmt' value 'WPA-PSK' NetworkManager[7577]: Config: added 'psk' value '' NetworkManager[7577]: Config: added 'proto' value 'WPA RSN' NetworkManager[7577]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. NetworkManager[7577]: Config: set interface ap_scan to 1 NetworkManager[7577]: (wlan0): supplicant interface state: inactive -> disconnected NetworkManager[7577]: (wlan0): supplicant interface state: disconnected -> authenticating NetworkManager[7577]: (wlan0): supplicant interface state: authenticating -> associating NetworkManager[7577]: (wlan0): supplicant interface state: associating -> associated NetworkManager[7577]: (wlan0): supplicant interface state: associated -> 4-way handshake NetworkManager[7577]: (wlan0): supplicant interface state: 4-way handshake -> completed NetworkManager[7577]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'SOME_ESSID_NAME'. NetworkManager[7577]: [1348249145.358564] [nm-device.c:2491] nm_device_activate_schedule_stage3_ip_config_start(): Activation (wlan0) setting firewall zone 'default' NetworkManager[7577]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. NetworkManager[7577]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... NetworkManager[7577]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] NetworkManager[7577]: [1348249145.358840] [nm-manager.c:506] manager_device_state_changed(): stopping connectivity checks NetworkManager[7577]: [1348249145.364261] [NetworkManagerUtils.c:920] nm_utils_get_proc_sys_net_value(): (wlan0): error reading /proc/sys/net/ipv6/conf/wlan0/use_tempaddr: (4) Failed to open file '/proc/sys/net/ipv6/conf/wlan0/use_tempaddr': No such file or directory dhcpcd[7691]: sending commands to master dhcpcd process NetworkManager[7577]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... NetworkManager[7577]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] NetworkManager[7577]: [1348249166.72351] [nm-manager.c:506] manager_device_state_changed(): stopping connectivity checks NetworkManager[7577]: Activation (wlan0) failed for connection 'SOME_ESSID_NAME' NetworkManager[7577]: [1348249166.73032] [nm-device.c:4624] nm_device_queue_state(): (wlan0): queued state change to disconnected (id 410) NetworkManager[7577]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. NetworkManager[7577]: [1348249166.73575] [nm-device.c:4592] queued_set_state(): (wlan0): running queued state change to disconnected (id 410) NetworkManager[7577]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] NetworkManager[7577]: (wlan0): deactivating device (reason 'none') [0] NetworkManager[7577]: [1348249166.74166] [nm-device-wifi.c:862] _set_hw_addr(): (wlan0): no MAC address change needed NetworkManager[7577]: [1348249166.123226] [nm-system.c:197] sync_addresses(): (wlan0): syncing addresses (family 0) NetworkManager[7577]: [1348249166.123348] [nm-system.c:233] sync_addresses(): (wlan0): ignoring IPv6 link-local address NetworkManager[7577]: [1348249166.123602] [nm-manager.c:506] manager_device_state_changed(): stopping connectivity checks NetworkManager[7577]: [1348249166.123786] [nm-dns-manager.c:1007] nm_dns_manager_begin_updates(): (update_routing_and_dns): queueing DNS updates (1) NetworkManager[7577]: [1348249166.123906] [nm-dns-manager.c:1025] nm_dns_manager_end_updates(): (nm_dns_manager_end_updates): DNS configuration did not change NetworkManager[7577]: [1348249166.123960] [nm-dns-manager.c:1029] nm_dns_manager_end_updates(): (update_routing_and_dns): no DNS changes to commit (0) NetworkManager[7577]: (wlan0): supplicant interface state: completed -> disconnected