Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28597 Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Dec 23 10:41:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:41:38 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:41:48 dhclient: last message repeated 2 times Dec 23 10:41:48 abhishek-Lenovo-Z580 kernel: [28208.846298] wlan0: no IPv6 routers present Dec 23 10:41:51 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:41:54 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:41:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:41:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:41:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:41:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:42:02 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 20 Dec 23 10:42:22 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28597 Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.684214] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:42:23 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:42:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.778639] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.778650] cfg80211: Restoring regulatory settings Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.778657] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784241] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784245] cfg80211: World regulatory domain updated: Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784247] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784250] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784252] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784254] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784256] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:42:23 abhishek-Lenovo-Z580 kernel: [28243.784259] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:42:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:42:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:42:27 abhishek-Lenovo-Z580 kernel: [28247.143452] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:42:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:42:27 abhishek-Lenovo-Z580 kernel: [28247.146313] wlan0: authenticated Dec 23 10:42:27 abhishek-Lenovo-Z580 kernel: [28247.146682] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:42:27 abhishek-Lenovo-Z580 kernel: [28247.149090] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:42:27 abhishek-Lenovo-Z580 kernel: [28247.149096] wlan0: associated Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:42:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:42:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:42:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28613 Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Dec 23 10:42:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:42:27 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:42:30 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:42:37 abhishek-Lenovo-Z580 kernel: [28257.669587] wlan0: no IPv6 routers present Dec 23 10:42:38 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:42:41 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 10:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:42:48 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 Dec 23 10:42:58 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:43:00 abhishek-Lenovo-Z580 kernel: [28280.427735] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 10:43:04 abhishek-Lenovo-Z580 kernel: [28284.421799] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 10:43:06 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28613 Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.607104] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.757583] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.757594] cfg80211: Restoring regulatory settings Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.757601] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:43:12 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:43:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765725] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765728] cfg80211: World regulatory domain updated: Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765730] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765732] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765734] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765735] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765737] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:43:12 abhishek-Lenovo-Z580 kernel: [28292.765738] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:48:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:48:13 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:48:13 abhishek-Lenovo-Z580 kernel: [28592.560644] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:48:13 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:48:13 abhishek-Lenovo-Z580 kernel: [28592.563586] wlan0: authenticated Dec 23 10:48:13 abhishek-Lenovo-Z580 kernel: [28592.563835] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:48:13 abhishek-Lenovo-Z580 kernel: [28592.566471] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:48:13 abhishek-Lenovo-Z580 kernel: [28592.566477] wlan0: associated Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:48:13 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:48:13 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:48:13 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28728 Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Dec 23 10:48:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:48:13 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:48:23 dhclient: last message repeated 2 times Dec 23 10:48:23 abhishek-Lenovo-Z580 kernel: [28602.995266] wlan0: no IPv6 routers present Dec 23 10:48:33 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:48:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:48:33 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:48:33 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:48:33 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:48:36 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 10:48:43 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 Dec 23 10:48:53 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28728 Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:48:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:48:58 abhishek-Lenovo-Z580 kernel: [28638.096815] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:48:59 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:48:59 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:48:59 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:48:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.291270] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.291279] cfg80211: Restoring regulatory settings Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.291285] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297868] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297874] cfg80211: World regulatory domain updated: Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297877] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297882] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297886] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297890] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297894] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:48:59 abhishek-Lenovo-Z580 kernel: [28638.297898] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:49:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:49:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:49:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:49:02 abhishek-Lenovo-Z580 kernel: [28641.511588] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:49:02 abhishek-Lenovo-Z580 kernel: [28641.513687] wlan0: authenticated Dec 23 10:49:02 abhishek-Lenovo-Z580 kernel: [28641.513951] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> associating Dec 23 10:49:02 abhishek-Lenovo-Z580 kernel: [28641.516448] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:49:02 abhishek-Lenovo-Z580 kernel: [28641.516451] wlan0: associated Dec 23 10:49:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:49:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:49:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28744 Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Dec 23 10:49:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:49:02 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:49:12 dhclient: last message repeated 2 times Dec 23 10:49:12 abhishek-Lenovo-Z580 kernel: [28652.201993] wlan0: no IPv6 routers present Dec 23 10:49:14 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:49:17 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 Dec 23 10:49:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:49:22 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:49:22 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:49:22 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:49:23 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 Dec 23 10:49:36 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:49:45 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28744 Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.027620] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:49:47 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:49:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.154596] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.154606] cfg80211: Restoring regulatory settings Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.154614] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160974] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160980] cfg80211: World regulatory domain updated: Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160983] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160988] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160992] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.160996] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.161000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:47 abhishek-Lenovo-Z580 kernel: [28687.161004] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:49:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:49:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:49:51 abhishek-Lenovo-Z580 kernel: [28690.367225] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:49:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> associating Dec 23 10:49:51 abhishek-Lenovo-Z580 kernel: [28690.369580] wlan0: authenticated Dec 23 10:49:51 abhishek-Lenovo-Z580 kernel: [28690.369875] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:49:51 abhishek-Lenovo-Z580 kernel: [28690.372451] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:49:51 abhishek-Lenovo-Z580 kernel: [28690.372456] wlan0: associated Dec 23 10:49:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:49:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:49:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28761 Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Dec 23 10:49:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:49:51 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:50:01 dhclient: last message repeated 2 times Dec 23 10:50:01 abhishek-Lenovo-Z580 kernel: [28700.945390] wlan0: no IPv6 routers present Dec 23 10:50:02 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:50:05 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:50:08 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 10:50:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:50:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:50:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:50:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:50:12 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:50:20 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 Dec 23 10:50:34 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28761 Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:50:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:50:36 abhishek-Lenovo-Z580 kernel: [28735.948350] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:50:37 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:50:37 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:50:37 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:50:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.173208] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.173217] cfg80211: Restoring regulatory settings Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.173225] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179852] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179862] cfg80211: World regulatory domain updated: Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179864] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179868] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179871] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179874] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179876] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:50:37 abhishek-Lenovo-Z580 kernel: [28736.179879] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:50:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:50:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:50:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:50:40 abhishek-Lenovo-Z580 kernel: [28739.368667] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:50:40 abhishek-Lenovo-Z580 kernel: [28739.371611] wlan0: authenticated Dec 23 10:50:40 abhishek-Lenovo-Z580 kernel: [28739.372244] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:50:40 abhishek-Lenovo-Z580 kernel: [28739.374854] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:50:40 abhishek-Lenovo-Z580 kernel: [28739.374860] wlan0: associated Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:50:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:50:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:50:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28785 Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Dec 23 10:50:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:50:40 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:50:50 dhclient: last message repeated 2 times Dec 23 10:50:50 abhishek-Lenovo-Z580 kernel: [28749.592933] wlan0: no IPv6 routers present Dec 23 10:50:58 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:51:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:51:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:51:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:51:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:51:01 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 10:51:08 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 Dec 23 10:51:20 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28785 Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28784.876118] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:51:25 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:51:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.016498] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.016508] cfg80211: Restoring regulatory settings Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.016515] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022414] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022420] cfg80211: World regulatory domain updated: Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022423] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022428] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022432] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022436] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022440] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:51:25 abhishek-Lenovo-Z580 kernel: [28785.022443] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:56:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:56:26 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:56:26 abhishek-Lenovo-Z580 kernel: [29084.803006] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:56:26 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:56:26 abhishek-Lenovo-Z580 kernel: [29084.805766] wlan0: authenticated Dec 23 10:56:26 abhishek-Lenovo-Z580 kernel: [29084.806554] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:56:26 abhishek-Lenovo-Z580 kernel: [29084.809124] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:56:26 abhishek-Lenovo-Z580 kernel: [29084.809128] wlan0: associated Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:56:26 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:56:26 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:56:26 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28870 Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Dec 23 10:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:56:26 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:56:29 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:56:36 abhishek-Lenovo-Z580 kernel: [29095.461812] wlan0: no IPv6 routers present Dec 23 10:56:36 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:56:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:56:46 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:56:46 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:56:46 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:56:50 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:56:53 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:57:01 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18 Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28870 Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:57:11 abhishek-Lenovo-Z580 kernel: [29130.366435] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:57:12 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:57:12 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:57:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.565818] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.565829] cfg80211: Restoring regulatory settings Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.565838] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.571996] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572000] cfg80211: World regulatory domain updated: Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572001] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572004] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572007] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572009] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572011] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:57:12 abhishek-Lenovo-Z580 kernel: [29130.572013] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:57:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:57:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:57:15 abhishek-Lenovo-Z580 kernel: [29133.850388] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:57:15 abhishek-Lenovo-Z580 kernel: [29133.852492] wlan0: authenticated Dec 23 10:57:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:57:15 abhishek-Lenovo-Z580 kernel: [29133.852868] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:57:15 abhishek-Lenovo-Z580 kernel: [29133.855412] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:57:15 abhishek-Lenovo-Z580 kernel: [29133.855420] wlan0: associated Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:57:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:57:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:57:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28888 Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Dec 23 10:57:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:57:15 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:57:25 dhclient: last message repeated 2 times Dec 23 10:57:25 abhishek-Lenovo-Z580 kernel: [29143.901661] wlan0: no IPv6 routers present Dec 23 10:57:32 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:57:35 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:57:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:57:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:57:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:57:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:57:35 abhishek-Lenovo-Z580 kernel: [29154.126495] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 10:57:43 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:57:52 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28888 Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:58:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:58:00 abhishek-Lenovo-Z580 kernel: [29179.289339] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:58:01 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:58:01 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:58:01 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:58:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.461114] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.461125] cfg80211: Restoring regulatory settings Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.461135] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468072] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468078] cfg80211: World regulatory domain updated: Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468081] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468086] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468091] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468094] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468098] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:01 abhishek-Lenovo-Z580 kernel: [29179.468102] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:58:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:58:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:58:04 abhishek-Lenovo-Z580 kernel: [29182.751275] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:58:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:58:04 abhishek-Lenovo-Z580 kernel: [29182.754228] wlan0: authenticated Dec 23 10:58:04 abhishek-Lenovo-Z580 kernel: [29182.754540] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:58:04 abhishek-Lenovo-Z580 kernel: [29182.757243] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:58:04 abhishek-Lenovo-Z580 kernel: [29182.757250] wlan0: associated Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:58:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:58:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:58:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28906 Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Dec 23 10:58:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:58:04 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:58:07 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:58:14 abhishek-Lenovo-Z580 kernel: [29192.868772] wlan0: no IPv6 routers present Dec 23 10:58:15 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:58:18 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 10:58:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:58:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:58:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:58:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:58:26 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 Dec 23 10:58:40 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 10:58:47 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28906 Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.219162] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:58:49 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:58:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.364224] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.364234] cfg80211: Restoring regulatory settings Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.364241] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372700] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372708] cfg80211: World regulatory domain updated: Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372713] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372720] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372726] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372731] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372737] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:49 abhishek-Lenovo-Z580 kernel: [29228.372743] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 10:58:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 10:58:53 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:58:53 abhishek-Lenovo-Z580 kernel: [29231.602550] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 10:58:53 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 10:58:53 abhishek-Lenovo-Z580 kernel: [29231.605903] wlan0: authenticated Dec 23 10:58:53 abhishek-Lenovo-Z580 kernel: [29231.606234] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 10:58:53 abhishek-Lenovo-Z580 kernel: [29231.608829] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 10:58:53 abhishek-Lenovo-Z580 kernel: [29231.608835] wlan0: associated Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 10:58:53 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 10:58:53 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 10:58:53 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 28921 Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Dec 23 10:58:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 10:58:53 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:58:56 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 10:59:03 abhishek-Lenovo-Z580 kernel: [29241.787887] wlan0: no IPv6 routers present Dec 23 10:59:04 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 10:59:07 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 10:59:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 10:59:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 10:59:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 10:59:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 10:59:14 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 10:59:23 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 20 Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 28921 Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 10:59:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 10:59:38 abhishek-Lenovo-Z580 kernel: [29277.144362] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 10:59:39 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:59:39 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 10:59:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 10:59:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.315352] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.315364] cfg80211: Restoring regulatory settings Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.315372] cfg80211: Calling CRDA to update world regulatory domain Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321191] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321197] cfg80211: World regulatory domain updated: Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321200] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321205] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321209] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321213] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321217] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 10:59:39 abhishek-Lenovo-Z580 kernel: [29277.321220] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:04:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:04:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:04:39 abhishek-Lenovo-Z580 kernel: [29577.163863] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:04:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:04:39 abhishek-Lenovo-Z580 kernel: [29577.167215] wlan0: authenticated Dec 23 11:04:39 abhishek-Lenovo-Z580 kernel: [29577.167797] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:04:39 abhishek-Lenovo-Z580 kernel: [29577.170407] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:04:39 abhishek-Lenovo-Z580 kernel: [29577.170413] wlan0: associated Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:04:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 11:04:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:04:39 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29009 Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Dec 23 11:04:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:04:39 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:04:49 dhclient: last message repeated 2 times Dec 23 11:04:49 abhishek-Lenovo-Z580 kernel: [29587.832531] wlan0: no IPv6 routers present Dec 23 11:04:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:04:59 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:04:59 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:04:59 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:05:00 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:05:03 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 11:05:11 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 Dec 23 11:05:22 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29009 Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:05:24 abhishek-Lenovo-Z580 kernel: [29622.629201] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:05:25 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:05:25 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:05:25 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:05:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.808840] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.808851] cfg80211: Restoring regulatory settings Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.808860] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815727] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815734] cfg80211: World regulatory domain updated: Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815736] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815741] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815746] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815749] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815753] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:05:25 abhishek-Lenovo-Z580 kernel: [29622.815757] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:05:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:05:28 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:05:28 abhishek-Lenovo-Z580 kernel: [29626.045070] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:05:28 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:05:28 abhishek-Lenovo-Z580 kernel: [29626.048450] wlan0: authenticated Dec 23 11:05:28 abhishek-Lenovo-Z580 kernel: [29626.048953] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:05:28 abhishek-Lenovo-Z580 kernel: [29626.051398] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:05:28 abhishek-Lenovo-Z580 kernel: [29626.051402] wlan0: associated Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:05:28 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:05:28 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:05:28 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29027 Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Dec 23 11:05:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:05:28 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:05:38 dhclient: last message repeated 2 times Dec 23 11:05:38 abhishek-Lenovo-Z580 kernel: [29636.751673] wlan0: no IPv6 routers present Dec 23 11:05:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:05:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:05:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:05:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:05:55 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:05:58 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 Dec 23 11:06:03 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29027 Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:06:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:06:13 abhishek-Lenovo-Z580 kernel: [29671.557817] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:06:14 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:06:14 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:06:14 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:06:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.720130] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.720141] cfg80211: Restoring regulatory settings Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.720163] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726834] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726841] cfg80211: World regulatory domain updated: Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726844] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726849] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726853] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726857] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726861] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:06:14 abhishek-Lenovo-Z580 kernel: [29671.726865] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:06:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:06:17 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:06:17 abhishek-Lenovo-Z580 kernel: [29675.010997] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:06:17 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:06:17 abhishek-Lenovo-Z580 kernel: [29675.016283] wlan0: authenticated Dec 23 11:06:17 abhishek-Lenovo-Z580 kernel: [29675.016493] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:06:17 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:06:17 abhishek-Lenovo-Z580 kernel: [29675.018990] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:06:17 abhishek-Lenovo-Z580 kernel: [29675.018993] wlan0: associated Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:06:17 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:06:17 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29043 Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Dec 23 11:06:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:06:17 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:06:20 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:06:27 abhishek-Lenovo-Z580 kernel: [29685.175516] wlan0: no IPv6 routers present Dec 23 11:06:28 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:06:31 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 11:06:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:06:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:06:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:06:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:06:39 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 11:06:48 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15 Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29043 Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.485303] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:07:02 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.603201] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.603213] cfg80211: Restoring regulatory settings Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.603221] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610213] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610220] cfg80211: World regulatory domain updated: Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610223] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610228] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610232] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610236] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610240] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:02 abhishek-Lenovo-Z580 kernel: [29720.610243] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:07:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:07:06 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:07:06 abhishek-Lenovo-Z580 kernel: [29723.944548] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:07:06 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:07:06 abhishek-Lenovo-Z580 kernel: [29723.947965] wlan0: authenticated Dec 23 11:07:06 abhishek-Lenovo-Z580 kernel: [29723.948365] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:07:06 abhishek-Lenovo-Z580 kernel: [29723.950831] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:07:06 abhishek-Lenovo-Z580 kernel: [29723.950838] wlan0: associated Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:07:06 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:07:06 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:07:06 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29057 Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Dec 23 11:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:07:06 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:07:16 dhclient: last message repeated 2 times Dec 23 11:07:16 abhishek-Lenovo-Z580 kernel: [29734.382266] wlan0: no IPv6 routers present Dec 23 11:07:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:07:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:07:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:07:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:07:30 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:07:33 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 Dec 23 11:07:39 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 Dec 23 11:07:49 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29057 Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:07:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:07:51 abhishek-Lenovo-Z580 kernel: [29769.413113] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:07:52 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:07:52 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:07:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:07:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.642061] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.642073] cfg80211: Restoring regulatory settings Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.642105] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648939] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648946] cfg80211: World regulatory domain updated: Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648949] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648953] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648958] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648962] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648965] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:07:52 abhishek-Lenovo-Z580 kernel: [29769.648969] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:12:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:12:52 abhishek-Lenovo-Z580 kernel: [30069.457259] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:12:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:12:52 abhishek-Lenovo-Z580 kernel: [30069.459332] wlan0: authenticated Dec 23 11:12:52 abhishek-Lenovo-Z580 kernel: [30069.459660] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:12:52 abhishek-Lenovo-Z580 kernel: [30069.462318] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:12:52 abhishek-Lenovo-Z580 kernel: [30069.462324] wlan0: associated Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:12:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:12:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:12:52 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29156 Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Dec 23 11:12:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:12:52 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:12:55 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:13:03 abhishek-Lenovo-Z580 kernel: [30080.171250] wlan0: no IPv6 routers present Dec 23 11:13:03 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:13:06 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 Dec 23 11:13:11 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 Dec 23 11:13:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:13:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:13:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:13:12 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:13:16 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 Dec 23 11:13:27 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7 Dec 23 11:13:34 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29156 Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:13:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:13:37 abhishek-Lenovo-Z580 kernel: [30114.896239] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:13:38 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:13:38 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:13:38 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:13:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.063596] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.063607] cfg80211: Restoring regulatory settings Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.063616] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070110] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070116] cfg80211: World regulatory domain updated: Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070119] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070124] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070128] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070132] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070136] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:13:38 abhishek-Lenovo-Z580 kernel: [30115.070139] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:13:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:13:41 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:13:41 abhishek-Lenovo-Z580 kernel: [30118.332377] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:13:41 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:13:41 abhishek-Lenovo-Z580 kernel: [30118.335516] wlan0: authenticated Dec 23 11:13:41 abhishek-Lenovo-Z580 kernel: [30118.335912] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:13:41 abhishek-Lenovo-Z580 kernel: [30118.338467] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:13:41 abhishek-Lenovo-Z580 kernel: [30118.338475] wlan0: associated Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:13:41 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:13:41 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:13:41 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29173 Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Dec 23 11:13:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:13:41 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:13:44 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:13:51 abhishek-Lenovo-Z580 kernel: [30128.587155] wlan0: no IPv6 routers present Dec 23 11:13:52 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:13:55 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:13:58 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 11:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:14:06 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15 Dec 23 11:14:21 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10 Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29173 Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:14:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:14:26 abhishek-Lenovo-Z580 kernel: [30163.824549] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:14:27 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:14:27 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:14:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:14:27 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.002794] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.002803] cfg80211: Restoring regulatory settings Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.002810] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009260] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009267] cfg80211: World regulatory domain updated: Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009270] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009274] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009279] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009283] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009286] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:14:27 abhishek-Lenovo-Z580 kernel: [30164.009290] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:14:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:14:30 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:14:30 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:14:30 abhishek-Lenovo-Z580 kernel: [30167.190720] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:14:30 abhishek-Lenovo-Z580 kernel: [30167.192866] wlan0: authenticated Dec 23 11:14:30 abhishek-Lenovo-Z580 kernel: [30167.193363] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:14:30 abhishek-Lenovo-Z580 kernel: [30167.197557] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:14:30 abhishek-Lenovo-Z580 kernel: [30167.197564] wlan0: associated Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:14:30 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:14:30 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:14:30 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29190 Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Dec 23 11:14:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:14:30 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:14:40 dhclient: last message repeated 2 times Dec 23 11:14:40 abhishek-Lenovo-Z580 kernel: [30177.626130] wlan0: no IPv6 routers present Dec 23 11:14:45 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:14:48 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:14:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:14:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:14:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:14:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:14:52 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 Dec 23 11:14:58 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 Dec 23 11:15:04 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 19 Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29190 Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.752264] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:15:15 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:15:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.882018] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.882029] cfg80211: Restoring regulatory settings Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.882037] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889825] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889832] cfg80211: World regulatory domain updated: Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889836] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889842] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889848] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889854] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889859] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:15:15 abhishek-Lenovo-Z580 kernel: [30212.889864] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:15:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:15:19 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:15:19 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:15:19 abhishek-Lenovo-Z580 kernel: [30216.166257] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:15:19 abhishek-Lenovo-Z580 kernel: [30216.168403] wlan0: authenticated Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> associating Dec 23 11:15:19 abhishek-Lenovo-Z580 kernel: [30216.168932] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:15:19 abhishek-Lenovo-Z580 kernel: [30216.171442] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:15:19 abhishek-Lenovo-Z580 kernel: [30216.171447] wlan0: associated Dec 23 11:15:19 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:15:19 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:15:19 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29206 Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Dec 23 11:15:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:15:19 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:15:22 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:15:29 abhishek-Lenovo-Z580 kernel: [30226.225757] wlan0: no IPv6 routers present Dec 23 11:15:29 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:15:36 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:15:39 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:15:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:15:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:15:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:15:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:15:43 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6 Dec 23 11:15:49 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 Dec 23 11:16:00 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29206 Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.681803] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:16:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:16:04 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.817049] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.817062] cfg80211: Restoring regulatory settings Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.817072] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822962] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822969] cfg80211: World regulatory domain updated: Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822972] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822977] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822981] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822985] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822988] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:16:04 abhishek-Lenovo-Z580 kernel: [30261.822992] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:21:04 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:21:05 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:21:05 abhishek-Lenovo-Z580 kernel: [30561.712705] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:21:05 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:21:05 abhishek-Lenovo-Z580 kernel: [30561.714923] wlan0: authenticated Dec 23 11:21:05 abhishek-Lenovo-Z580 kernel: [30561.717042] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:21:05 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:21:05 abhishek-Lenovo-Z580 kernel: [30561.722054] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:21:05 abhishek-Lenovo-Z580 kernel: [30561.722060] wlan0: associated Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:21:05 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:21:05 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29496 Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Dec 23 11:21:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:21:05 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:21:08 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:21:16 abhishek-Lenovo-Z580 kernel: [30572.446077] wlan0: no IPv6 routers present Dec 23 11:21:16 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:21:19 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:21:22 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:21:25 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:21:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:21:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:21:25 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:21:26 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:21:30 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:21:34 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 11:21:42 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29496 Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:21:50 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:21:50 abhishek-Lenovo-Z580 kernel: [30607.162877] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:21:51 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:21:51 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:21:51 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:21:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.369381] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.369388] cfg80211: Restoring regulatory settings Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.369394] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396447] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396450] cfg80211: World regulatory domain updated: Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396452] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396454] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396455] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396457] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396459] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:51 abhishek-Lenovo-Z580 kernel: [30607.396460] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:21:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:21:54 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:21:54 abhishek-Lenovo-Z580 kernel: [30610.556687] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:21:54 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:21:54 abhishek-Lenovo-Z580 kernel: [30610.558753] wlan0: authenticated Dec 23 11:21:54 abhishek-Lenovo-Z580 kernel: [30610.561323] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:21:54 abhishek-Lenovo-Z580 kernel: [30610.563960] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:21:54 abhishek-Lenovo-Z580 kernel: [30610.563963] wlan0: associated Dec 23 11:21:54 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:21:54 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:21:54 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29516 Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Dec 23 11:21:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:21:54 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:22:05 dhclient: last message repeated 2 times Dec 23 11:22:05 abhishek-Lenovo-Z580 kernel: [30621.540933] wlan0: no IPv6 routers present Dec 23 11:22:08 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:22:11 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 Dec 23 11:22:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:22:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:22:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:22:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:22:19 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 Dec 23 11:22:33 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 11 Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29516 Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:22:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:22:39 abhishek-Lenovo-Z580 kernel: [30656.094360] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:22:40 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:22:40 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:22:40 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:22:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.285519] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.285528] cfg80211: Restoring regulatory settings Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.285572] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292094] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292099] cfg80211: World regulatory domain updated: Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292100] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292103] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292106] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292108] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292110] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:22:40 abhishek-Lenovo-Z580 kernel: [30656.292112] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:22:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:22:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:22:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:22:43 abhishek-Lenovo-Z580 kernel: [30659.536781] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:22:43 abhishek-Lenovo-Z580 kernel: [30659.538923] wlan0: authenticated Dec 23 11:22:43 abhishek-Lenovo-Z580 kernel: [30659.539316] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:22:43 abhishek-Lenovo-Z580 kernel: [30659.541902] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:22:43 abhishek-Lenovo-Z580 kernel: [30659.541909] wlan0: associated Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:22:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:22:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:22:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29536 Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Dec 23 11:22:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:22:43 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:22:53 dhclient: last message repeated 2 times Dec 23 11:22:53 abhishek-Lenovo-Z580 kernel: [30669.916919] wlan0: no IPv6 routers present Dec 23 11:23:00 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:23:03 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:23:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:23:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:23:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:23:03 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:23:06 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:23:10 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9 Dec 23 11:23:19 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29536 Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:23:28 abhishek-Lenovo-Z580 kernel: [30705.019132] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:23:29 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:23:29 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:23:29 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:23:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.228655] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.228665] cfg80211: Restoring regulatory settings Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.228673] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235274] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235278] cfg80211: World regulatory domain updated: Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235280] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235283] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235285] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235288] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235290] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:23:29 abhishek-Lenovo-Z580 kernel: [30705.235292] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:23:32 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:23:32 abhishek-Lenovo-Z580 kernel: [30708.409658] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:23:32 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:23:32 abhishek-Lenovo-Z580 kernel: [30708.412720] wlan0: authenticated Dec 23 11:23:32 abhishek-Lenovo-Z580 kernel: [30708.413008] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:23:32 abhishek-Lenovo-Z580 kernel: [30708.415411] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=4) Dec 23 11:23:32 abhishek-Lenovo-Z580 kernel: [30708.415417] wlan0: associated Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:23:32 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:23:32 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:23:32 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29555 Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Dec 23 11:23:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:23:32 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:23:42 dhclient: last message repeated 2 times Dec 23 11:23:42 abhishek-Lenovo-Z580 kernel: [30719.043723] wlan0: no IPv6 routers present Dec 23 11:23:44 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 11:23:47 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 Dec 23 11:23:51 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 Dec 23 11:23:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:23:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:23:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:23:52 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 11:23:56 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14 Dec 23 11:24:10 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18 Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 request timed out. Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29555 Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) started... Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed for access point (belkin.4f2) Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Marking connection 'belkin.4f2' invalid. Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) failed. Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 23 11:24:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'none') [0] Dec 23 11:24:17 abhishek-Lenovo-Z580 kernel: [30753.949706] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 11:24:18 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:24:18 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:24:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 11:24:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.148810] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.148821] cfg80211: Restoring regulatory settings Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.148827] cfg80211: Calling CRDA to update world regulatory domain Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155716] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155724] cfg80211: World regulatory domain updated: Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155728] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155735] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155742] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155747] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155753] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:24:18 abhishek-Lenovo-Z580 kernel: [30754.155759] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 11:24:29 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now OFF (device state 100, deferring action for 4 seconds) Dec 23 11:24:29 abhishek-Lenovo-Z580 kernel: [30765.425036] r8169 0000:02:00.0: eth0: link down Dec 23 11:24:30 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now ON (device state 100) Dec 23 11:24:30 abhishek-Lenovo-Z580 kernel: [30767.071141] r8169 0000:02:00.0: eth0: link up Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 11:29:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 11:29:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:29:18 abhishek-Lenovo-Z580 kernel: [31053.898420] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 11:29:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 11:29:18 abhishek-Lenovo-Z580 kernel: [31053.902105] wlan0: authenticated Dec 23 11:29:18 abhishek-Lenovo-Z580 kernel: [31053.902624] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 11:29:18 abhishek-Lenovo-Z580 kernel: [31053.907951] wlan0: RX ReassocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=1) Dec 23 11:29:18 abhishek-Lenovo-Z580 kernel: [31053.907959] wlan0: associated Dec 23 11:29:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with ec:1a:59:06:e4:f2 Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 11:29:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 11:29:18 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (reauth) [id=0 id_str=] Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 29789 Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.168.2.4 from 192.168.2.1 Dec 23 11:29:18 abhishek-Lenovo-Z580 dhclient: bound to 192.168.2.4 -- renewal in 791199889 seconds. Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.168.2.4 Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 24 (255.255.255.0) Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.168.2.1 Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '192.168.2.1' Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: domain name 'Belkin' Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 11:29:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 11:29:19 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 11:29:28 abhishek-Lenovo-Z580 kernel: [31064.057891] wlan0: no IPv6 routers present Dec 23 11:29:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 11:29:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 11:29:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 11:29:38 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 12:26:13 abhishek-Lenovo-Z580 kernel: [34464.264408] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 12:37:43 abhishek-Lenovo-Z580 kernel: [35153.238339] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 12:48:23 abhishek-Lenovo-Z580 kernel: [35792.481975] r8169 0000:02:00.0: eth0: link down Dec 23 12:48:23 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now OFF (device state 100, deferring action for 4 seconds) Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 12:48:26 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: activated -> unavailable (reason 'carrier-changed') [100 20 40] Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): deactivating device (reason 'carrier-changed') [40] Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): canceled DHCP transaction, DHCP client pid 27790 Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 12:48:27 abhishek-Lenovo-Z580 kernel: [35796.561995] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): writing resolv.conf to /sbin/resolvconf Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'belkin.4f2' (wlan0) as default for IPv4 routing and DNS. Dec 23 12:48:27 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'belkin.4f2' (wlan0) as default for IPv4 routing and DNS. Dec 23 12:48:30 abhishek-Lenovo-Z580 kernel: [35799.026883] [drm:pch_irq_handler] *ERROR* PCH poison interrupt Dec 23 12:48:32 abhishek-Lenovo-Z580 kernel: [35801.324032] r8169 0000:02:00.0: eth0: link down Dec 23 12:48:32 abhishek-Lenovo-Z580 kernel: [35801.324297] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 12:49:08 abhishek-Lenovo-Z580 kernel: [35836.986285] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:49:08 abhishek-Lenovo-Z580 kernel: [35836.986301] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:49:31 abhishek-Lenovo-Z580 kernel: [35860.067489] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:49:31 abhishek-Lenovo-Z580 kernel: [35860.067502] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:49:54 abhishek-Lenovo-Z580 kernel: [35883.042849] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:49:54 abhishek-Lenovo-Z580 kernel: [35883.042857] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:50:38 abhishek-Lenovo-Z580 kernel: [35927.321839] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:50:38 abhishek-Lenovo-Z580 kernel: [35927.321852] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:01 abhishek-Lenovo-Z580 kernel: [35949.864991] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:01 abhishek-Lenovo-Z580 kernel: [35949.865006] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:24 abhishek-Lenovo-Z580 kernel: [35972.411845] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:24 abhishek-Lenovo-Z580 kernel: [35972.411862] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:46 abhishek-Lenovo-Z580 kernel: [35994.956454] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:51:46 abhishek-Lenovo-Z580 kernel: [35994.956468] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:52:30 abhishek-Lenovo-Z580 kernel: [36039.017000] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:52:30 abhishek-Lenovo-Z580 kernel: [36039.017006] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:52:56 abhishek-Lenovo-Z580 kernel: [36064.820435] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:52:56 abhishek-Lenovo-Z580 kernel: [36064.820451] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:54:23 abhishek-Lenovo-Z580 kernel: [36152.102941] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:54:23 abhishek-Lenovo-Z580 kernel: [36152.102956] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:54:46 abhishek-Lenovo-Z580 kernel: [36174.651693] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:54:46 abhishek-Lenovo-Z580 kernel: [36174.651702] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:09 abhishek-Lenovo-Z580 kernel: [36197.201210] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:09 abhishek-Lenovo-Z580 kernel: [36197.201224] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:31 abhishek-Lenovo-Z580 kernel: [36219.746397] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:31 abhishek-Lenovo-Z580 kernel: [36219.746414] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:54 abhishek-Lenovo-Z580 kernel: [36242.339148] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:55:54 abhishek-Lenovo-Z580 kernel: [36242.339163] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:56:16 abhishek-Lenovo-Z580 kernel: [36264.892484] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:56:16 abhishek-Lenovo-Z580 kernel: [36264.892500] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:01 abhishek-Lenovo-Z580 kernel: [36308.951438] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:01 abhishek-Lenovo-Z580 kernel: [36308.951451] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:23 abhishek-Lenovo-Z580 kernel: [36331.505594] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:23 abhishek-Lenovo-Z580 kernel: [36331.505608] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:46 abhishek-Lenovo-Z580 kernel: [36354.210297] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:57:46 abhishek-Lenovo-Z580 kernel: [36354.210311] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:08 abhishek-Lenovo-Z580 kernel: [36376.760369] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:08 abhishek-Lenovo-Z580 kernel: [36376.760383] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:31 abhishek-Lenovo-Z580 kernel: [36399.313169] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:31 abhishek-Lenovo-Z580 kernel: [36399.313183] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:57 abhishek-Lenovo-Z580 kernel: [36425.083976] keyboard: can't emulate rawmode for keycode 240 Dec 23 12:58:57 abhishek-Lenovo-Z580 kernel: [36425.083992] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:03 abhishek-Lenovo-Z580 kernel: [36490.760938] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:03 abhishek-Lenovo-Z580 kernel: [36490.760951] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:25 abhishek-Lenovo-Z580 kernel: [36513.313416] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:25 abhishek-Lenovo-Z580 kernel: [36513.313430] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:48 abhishek-Lenovo-Z580 kernel: [36535.872831] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:00:48 abhishek-Lenovo-Z580 kernel: [36535.872848] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:10 abhishek-Lenovo-Z580 kernel: [36558.436668] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:10 abhishek-Lenovo-Z580 kernel: [36558.436682] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:33 abhishek-Lenovo-Z580 kernel: [36580.980491] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:33 abhishek-Lenovo-Z580 kernel: [36580.980498] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:56 abhishek-Lenovo-Z580 kernel: [36603.538866] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:01:56 abhishek-Lenovo-Z580 kernel: [36603.538887] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:02:18 abhishek-Lenovo-Z580 kernel: [36626.097198] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:02:18 abhishek-Lenovo-Z580 kernel: [36626.097214] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:02:41 abhishek-Lenovo-Z580 kernel: [36648.655861] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:02:41 abhishek-Lenovo-Z580 kernel: [36648.655876] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:03:25 abhishek-Lenovo-Z580 kernel: [36692.733085] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:03:25 abhishek-Lenovo-Z580 kernel: [36692.733098] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:03:48 abhishek-Lenovo-Z580 kernel: [36715.283093] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:03:48 abhishek-Lenovo-Z580 kernel: [36715.283108] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:06:20 abhishek-Lenovo-Z580 kernel: [36867.148820] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:06:20 abhishek-Lenovo-Z580 kernel: [36867.148834] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:06:42 abhishek-Lenovo-Z580 kernel: [36889.700837] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:06:42 abhishek-Lenovo-Z580 kernel: [36889.700845] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:07:26 abhishek-Lenovo-Z580 kernel: [36933.729514] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:07:26 abhishek-Lenovo-Z580 kernel: [36933.729529] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:07:49 abhishek-Lenovo-Z580 kernel: [36956.283248] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:07:49 abhishek-Lenovo-Z580 kernel: [36956.283267] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:08:33 abhishek-Lenovo-Z580 kernel: [37000.369611] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:08:33 abhishek-Lenovo-Z580 kernel: [37000.369626] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:08:56 abhishek-Lenovo-Z580 kernel: [37022.935247] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:08:56 abhishek-Lenovo-Z580 kernel: [37022.935262] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:09:18 abhishek-Lenovo-Z580 kernel: [37045.490354] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:09:18 abhishek-Lenovo-Z580 kernel: [37045.490369] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:09:41 abhishek-Lenovo-Z580 kernel: [37068.056079] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:09:41 abhishek-Lenovo-Z580 kernel: [37068.056095] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:03 abhishek-Lenovo-Z580 kernel: [37090.616209] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:03 abhishek-Lenovo-Z580 kernel: [37090.616225] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:26 abhishek-Lenovo-Z580 kernel: [37113.173870] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:26 abhishek-Lenovo-Z580 kernel: [37113.173885] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:49 abhishek-Lenovo-Z580 kernel: [37135.736008] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:10:49 abhishek-Lenovo-Z580 kernel: [37135.736024] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:11:11 abhishek-Lenovo-Z580 kernel: [37158.301541] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:11:11 abhishek-Lenovo-Z580 kernel: [37158.301556] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:13:21 abhishek-Lenovo-Z580 kernel: [37288.384303] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:13:21 abhishek-Lenovo-Z580 kernel: [37288.384311] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:13:44 abhishek-Lenovo-Z580 kernel: [37310.937721] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:13:44 abhishek-Lenovo-Z580 kernel: [37310.937735] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:14:07 abhishek-Lenovo-Z580 kernel: [37333.496414] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:14:07 abhishek-Lenovo-Z580 kernel: [37333.496421] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:14:29 abhishek-Lenovo-Z580 kernel: [37356.055712] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:14:29 abhishek-Lenovo-Z580 kernel: [37356.055725] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:15:13 abhishek-Lenovo-Z580 kernel: [37400.140088] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:15:13 abhishek-Lenovo-Z580 kernel: [37400.140109] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:15:36 abhishek-Lenovo-Z580 kernel: [37422.694960] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:15:36 abhishek-Lenovo-Z580 kernel: [37422.694975] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:16:20 abhishek-Lenovo-Z580 kernel: [37466.769468] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:16:20 abhishek-Lenovo-Z580 kernel: [37466.769483] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:16:43 abhishek-Lenovo-Z580 kernel: [37489.328745] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:16:43 abhishek-Lenovo-Z580 kernel: [37489.328752] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:05 abhishek-Lenovo-Z580 kernel: [37511.939140] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:05 abhishek-Lenovo-Z580 kernel: [37511.939153] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:28 abhishek-Lenovo-Z580 kernel: [37534.503050] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:28 abhishek-Lenovo-Z580 kernel: [37534.503070] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:51 abhishek-Lenovo-Z580 kernel: [37557.056183] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:17:51 abhishek-Lenovo-Z580 kernel: [37557.056200] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:18:13 abhishek-Lenovo-Z580 kernel: [37579.608058] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:18:13 abhishek-Lenovo-Z580 kernel: [37579.608073] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:18:57 abhishek-Lenovo-Z580 kernel: [37623.699128] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:18:57 abhishek-Lenovo-Z580 kernel: [37623.699140] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:19:20 abhishek-Lenovo-Z580 kernel: [37646.256363] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:19:20 abhishek-Lenovo-Z580 kernel: [37646.256390] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:04 abhishek-Lenovo-Z580 kernel: [37690.289398] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:04 abhishek-Lenovo-Z580 kernel: [37690.289412] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:27 abhishek-Lenovo-Z580 kernel: [37713.090710] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:27 abhishek-Lenovo-Z580 kernel: [37713.090725] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:50 abhishek-Lenovo-Z580 kernel: [37735.762749] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:20:50 abhishek-Lenovo-Z580 kernel: [37735.762764] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:12 abhishek-Lenovo-Z580 kernel: [37758.490031] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:12 abhishek-Lenovo-Z580 kernel: [37758.490046] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:35 abhishek-Lenovo-Z580 kernel: [37781.040072] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:35 abhishek-Lenovo-Z580 kernel: [37781.040092] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:57 abhishek-Lenovo-Z580 kernel: [37803.585570] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:21:57 abhishek-Lenovo-Z580 kernel: [37803.585590] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:22:20 abhishek-Lenovo-Z580 kernel: [37826.126149] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:22:20 abhishek-Lenovo-Z580 kernel: [37826.126164] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:22:43 abhishek-Lenovo-Z580 kernel: [37848.952990] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:22:43 abhishek-Lenovo-Z580 kernel: [37848.953002] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:23:06 abhishek-Lenovo-Z580 kernel: [37871.951715] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:23:06 abhishek-Lenovo-Z580 kernel: [37871.951729] keyboard: can't emulate rawmode for keycode 240 Dec 23 13:35:28 abhishek-Lenovo-Z580 kernel: [38613.057426] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 13:49:38 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Group rekeying completed with ec:1a:59:06:e4:f2 [GTK=CCMP] Dec 23 13:49:49 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Group rekeying completed with ec:1a:59:06:e4:f2 [GTK=CCMP] Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now ON (device state 20) Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40] Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'Wired connection 1'. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) starting connection 'Wired connection 1' Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) started... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) complete. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) starting... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) successful. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) complete. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) started... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 4769 Dec 23 14:05:09 abhishek-Lenovo-Z580 kernel: [40391.361447] r8169 0000:02:00.0: eth0: link up Dec 23 14:05:09 abhishek-Lenovo-Z580 kernel: [40391.361693] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Beginning IP6 addrconf. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): DHCPv4 state changed nbi -> preinit Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.2 on eth0 to 255.255.255.255 port 67 Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.168.2.2 from 192.168.2.1 Dec 23 14:05:09 abhishek-Lenovo-Z580 dhclient: bound to 192.168.2.2 -- renewal in 791190538 seconds. Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): DHCPv4 state changed preinit -> reboot Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.168.2.2 Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 24 (255.255.255.0) Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.168.2.1 Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '192.168.2.1' Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: domain name 'Belkin' Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 14:05:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): writing resolv.conf to /sbin/resolvconf Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'belkin.4f2' (wlan0) as default for IPv4 routing and DNS. Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): writing resolv.conf to /sbin/resolvconf Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) successful, device activated. Dec 23 14:05:10 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 14:05:16 abhishek-Lenovo-Z580 kernel: [40397.927666] [drm:pch_irq_handler] *ERROR* PCH poison interrupt Dec 23 14:05:20 abhishek-Lenovo-Z580 kernel: [40401.905122] eth0: no IPv6 routers present Dec 23 14:05:29 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): IP6 addrconf timed out or failed. Dec 23 14:05:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 14:05:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 14:05:29 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 14:20:16 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Group rekeying completed with ec:1a:59:06:e4:f2 [GTK=CCMP] Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: sleep requested (sleeping: no enabled: yes) Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: sleeping or disabling... Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): now unmanaged Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): deactivating device (reason 'sleeping') [37] Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): canceled DHCP transaction, DHCP client pid 4769 Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): writing resolv.conf to /sbin/resolvconf Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'belkin.4f2' (wlan0) as default for IPv4 routing and DNS. Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'belkin.4f2' (wlan0) as default for IPv4 routing and DNS. Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): cleaning up... Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): taking down device. Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): now unmanaged Dec 23 15:17:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'sleeping') [37] Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 29789 Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.675162] wlan0: deauthenticating from ec:1a:59:06:e4:f2 by local choice (reason=3) Dec 23 15:17:36 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.847475] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.847484] cfg80211: Restoring regulatory settings Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.847490] cfg80211: Calling CRDA to update world regulatory domain Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854288] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854313] cfg80211: World regulatory domain updated: Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854317] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854324] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854330] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854336] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854342] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:17:36 abhishek-Lenovo-Z580 kernel: [44731.854348] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): cleaning up... Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): taking down device. Dec 23 15:17:36 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now OFF (device state 10) Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:17:37 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.045073] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.052758] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.160681] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.269268] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.276969] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:17:37 abhishek-Lenovo-Z580 kernel: [44733.377344] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:17:38 abhishek-Lenovo-Z580 kernel: [44733.794406] r8169 0000:02:00.0: eth0: link down Dec 23 15:17:38 abhishek-Lenovo-Z580 kernel: [44733.794417] r8169 0000:02:00.0: eth0: link down Dec 23 15:17:38 abhishek-Lenovo-Z580 kernel: [44733.794650] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:17:38 abhishek-Lenovo-Z580 kernel: [44734.073982] r8169 0000:02:00.0: eth0: link down Dec 23 15:17:38 abhishek-Lenovo-Z580 kernel: [44734.074211] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:17:38 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:17:39 abhishek-Lenovo-Z580 kernel: [44734.431104] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:17:39 abhishek-Lenovo-Z580 kernel: [44734.438805] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:17:39 abhishek-Lenovo-Z580 kernel: [44734.547223] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:17:39 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:17:39 abhishek-Lenovo-Z580 kernel: [44735.032646] r8169 0000:02:00.0: eth0: link down Dec 23 15:17:39 abhishek-Lenovo-Z580 kernel: [44735.032898] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:17:42 abhishek-Lenovo-Z580 kernel: [44738.129575] PM: Marking nosave pages: 000000000009d000 - 0000000000100000 Dec 23 15:17:42 abhishek-Lenovo-Z580 kernel: [44738.129585] PM: Marking nosave pages: 0000000020000000 - 0000000020200000 Dec 23 15:17:42 abhishek-Lenovo-Z580 kernel: [44738.129602] PM: Basic memory bitmaps created Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.129605] PM: Syncing filesystems ... done. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.317268] Freezing user space processes ... (elapsed 0.01 seconds) done. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.332789] PM: Preallocating image memory... done (allocated 765298 pages) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.869526] PM: Allocated 3061192 kbytes in 0.53 seconds (5775.83 MB/s) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.869529] Freezing remaining freezable tasks ... (elapsed 0.04 seconds) done. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.915962] Suspending console(s) (use no_console_suspend to debug) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44738.924162] sd 0:0:0:0: [sda] Synchronizing SCSI cache Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.028088] snd_hda_intel 0000:00:1b.0: PCI INT A disabled Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.043671] PM: freeze of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.337 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.043726] PM: freeze of drv: dev:pci0000:00 complete after 119.274 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.043747] PM: freeze of devices complete after 127.967 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.044667] PM: late freeze of devices complete after 0.916 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.045085] ACPI: Preparing to enter system sleep state S4 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.087680] PM: Saving platform NVS memory Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.088875] Disabling non-boot CPUs ... Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.191447] CPU 1 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.295289] CPU 2 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.296842] Broke affinity for irq 46 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.399146] CPU 3 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.502988] CPU 4 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.606827] CPU 5 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.710679] CPU 6 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.711786] Broke affinity for irq 23 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.814529] CPU 7 is now offline Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.814967] Extended CMOS year: 2000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815058] PM: Creating hibernation image: Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.988904] PM: Need to copy 723854 pages Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.988908] PM: Normal pages needed: 84981 + 1024, available pages: 142603 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815078] PM: Restoring platform NVS memory Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815444] Extended CMOS year: 2000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815477] Enabling non-boot CPUs ... Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815573] Booting Node 0 Processor 1 APIC 0x1 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.815575] smpboot cpu 1: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.825953] Initializing CPU#1 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.826648] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.847541] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.847728] CPU1 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.847815] Booting Node 0 Processor 2 APIC 0x2 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.847817] smpboot cpu 2: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.858140] Initializing CPU#2 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.858834] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.879866] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.880161] CPU2 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.880472] Booting Node 0 Processor 3 APIC 0x3 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.880474] smpboot cpu 3: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.890797] Initializing CPU#3 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.891491] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.912612] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.912890] CPU3 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.913256] Booting Node 0 Processor 4 APIC 0x4 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.913258] smpboot cpu 4: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.923490] Initializing CPU#4 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.924274] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.945396] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.945863] CPU4 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.946162] Booting Node 0 Processor 5 APIC 0x5 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.946173] smpboot cpu 5: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.956397] Initializing CPU#5 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.957181] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.978380] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.978793] CPU5 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.979119] Booting Node 0 Processor 6 APIC 0x6 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.979120] smpboot cpu 6: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.989352] Initializing CPU#6 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44739.990137] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.011361] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.011782] CPU6 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.012092] Booting Node 0 Processor 7 APIC 0x7 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.012103] smpboot cpu 7: start_ip = 99000 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.022327] Initializing CPU#7 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.023111] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.044275] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.044613] CPU7 is up Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.051534] ACPI: Waking up from system sleep state S4 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.190593] i915 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900407) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.190672] mei 0000:00:16.0: restoring config space at offset 0x1 (was 0x100006, writing 0x180006) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.190744] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.190965] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.191059] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100407) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.191210] iwlwifi 0000:03:00.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100406) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.191342] PM: early restore of devices complete after 0.794 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289327] i915 0000:00:02.0: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289337] xhci_hcd 0000:00:14.0: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289352] usb usb3: root hub lost power or was reset Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289354] usb usb4: root hub lost power or was reset Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289377] ehci_hcd 0000:00:1a.0: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289390] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289394] usb usb1: root hub lost power or was reset Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289398] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289408] xhci_hcd 0000:00:14.0: Slot 1 endpoint 14 not removed from BW list! Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289415] mei 0000:00:16.0: irq 41 for MSI/MSI-X Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289481] ehci_hcd 0000:00:1d.0: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289486] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289491] ahci 0000:00:1f.2: setting latency timer to 64 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289513] usb usb2: root hub lost power or was reset Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289703] xhci_hcd 0000:00:14.0: irq 46 for MSI/MSI-X Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.289705] iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.290072] sd 0:0:0:0: [sda] Starting disk Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.293271] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.293394] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.406096] PM: restore of drv: dev:ep_00 complete after 116.213 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.406100] PM: restore of drv:hub dev:4-0:1.0 complete after 116.247 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.406128] PM: restore of drv: dev:ep_81 complete after 116.262 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.475153] PM: restore of drv:r8169 dev:0000:02:00.0 complete after 185.917 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.491998] r8169 0000:02:00.0: eth0: link down Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.510003] PM: restore of drv: dev:ep_00 complete after 220.363 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.510007] PM: restore of drv:hub dev:3-0:1.0 complete after 220.394 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.510048] PM: restore of drv: dev:ep_81 complete after 220.416 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.525897] PM: restore of drv: dev:ep_00 complete after 236.364 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.525903] PM: restore of drv:hub dev:2-0:1.0 complete after 236.407 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.525917] PM: restore of drv: dev:ep_81 complete after 236.407 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.526776] PM: restore of drv:hub dev:1-0:1.0 complete after 237.345 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.526781] PM: restore of drv: dev:ep_00 complete after 237.337 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.526854] PM: restore of drv: dev:ep_81 complete after 237.418 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.605826] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.612463] ata1.00: failed to enable AA (error_mask=0x1) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.613806] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.619093] ata1.00: failed to enable AA (error_mask=0x1) Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.619100] ata1.00: configured for UDMA/100 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.621866] usb 3-3: reset high-speed USB device number 2 using xhci_hcd Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.642196] ata3.00: configured for UDMA/100 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.659266] PM: restore of drv:sd dev:0:0:0:0 complete after 369.742 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.659307] PM: restore of drv:scsi_device dev:0:0:0:0 complete after 369.767 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.659312] PM: restore of drv:scsi_disk dev:0:0:0:0 complete after 332.333 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.659426] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.667053] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.726047] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep f6b785c0 Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.753606] usb 2-1: reset high-speed USB device number 2 using ehci_hcd Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.911625] PM: restore of drv:uvcvideo dev:3-3:1.1 complete after 622.274 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.911630] PM: restore of drv:uvcvideo dev:3-3:1.0 complete after 622.299 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.911635] PM: restore of drv: dev:ep_00 complete after 622.262 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.911643] PM: restore of drv: dev:ep_87 complete after 622.308 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.963049] PM: restore of drv:i915 dev:0000:00:02.0 complete after 674.729 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.990131] PM: restore of drv: dev:ep_00 complete after 700.969 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.990136] PM: restore of drv:hub dev:2-1:1.0 complete after 700.996 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.990207] PM: restore of drv: dev:ep_81 complete after 701.061 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44740.997262] usb 1-1: reset high-speed USB device number 2 using ehci_hcd Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.340733] PM: restore of drv: dev:ep_00 complete after 1052.146 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.340738] PM: restore of drv:hub dev:1-1:1.0 complete after 1052.174 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.340749] PM: restore of drv: dev:ep_81 complete after 1052.179 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.412818] usb 1-1.3: reset high-speed USB device number 4 using ehci_hcd Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509177] PM: restore of drv:rts5139 dev:1-1.3:1.0 complete after 1220.679 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509182] PM: restore of drv: dev:ep_00 complete after 1220.607 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509194] PM: restore of drv: dev:ep_01 complete after 1220.662 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509199] PM: restore of drv: dev:ep_82 complete after 1220.652 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509203] PM: restore of drv: dev:ep_83 complete after 1220.641 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509207] PM: restore of drv:usb dev:rts51x0 complete after 546.850 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509268] PM: restore of drv:scsi dev:host7 complete after 1220.761 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509299] PM: restore of drv:scsi dev:target7:0:0 complete after 1220.719 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509302] PM: restore of drv:scsi_host dev:host7 complete after 1220.780 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509364] PM: restore of drv:sd dev:7:0:0:0 complete after 1220.773 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509394] PM: restore of drv:scsi_device dev:7:0:0:0 complete after 1220.791 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509401] PM: restore of devices complete after 1221.958 msecs Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509600] PM: Image restored successfully. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.509602] Restarting tasks ... done. Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.510530] PM: Basic memory bitmaps freed Dec 23 15:40:37 abhishek-Lenovo-Z580 kernel: [44741.515905] video LNXVIDEO:00: Restoring backlight state Dec 23 15:40:39 abhishek-Lenovo-Z580 kernel: [44743.054122] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 14 with no TDs queued? Dec 23 15:40:39 abhishek-Lenovo-Z580 kernel: [44743.054127] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: wake requested (sleeping: yes enabled: yes) Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: waking up and re-enabling... Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): now managed Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): preparing device. Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): deactivating device (reason 'managed') [2] Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): now managed Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): preparing device. Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'managed') [2] Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 15:40:41 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 15:40:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 15:40:43 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with 0e:0b:1a:f7:76:c4 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:40:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 15:40:43 abhishek-Lenovo-Z580 kernel: [44746.980736] wlan0: direct probe to 0e:0b:1a:f7:76:c4 (try 1/3) Dec 23 15:40:43 abhishek-Lenovo-Z580 kernel: [44747.179990] wlan0: direct probe to 0e:0b:1a:f7:76:c4 (try 2/3) Dec 23 15:40:43 abhishek-Lenovo-Z580 kernel: [44747.379720] wlan0: direct probe to 0e:0b:1a:f7:76:c4 (try 3/3) Dec 23 15:40:43 abhishek-Lenovo-Z580 kernel: [44747.579387] wlan0: direct probe to 0e:0b:1a:f7:76:c4 timed out Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.492834] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.495873] wlan0: authenticated Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.496414] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:40:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.500182] wlan0: RX AssocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.500189] wlan0: associated Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.503405] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.503559] cfg80211: Calling CRDA for country: US Dec 23 15:40:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534267] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534272] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534276] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534279] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534282] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534286] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534289] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534293] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534295] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534299] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534302] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534305] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534308] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534312] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534315] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534318] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534321] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534325] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534328] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534331] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534334] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534338] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534341] cfg80211: Disabling freq 2467 MHz Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534343] cfg80211: Disabling freq 2472 MHz Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534347] cfg80211: Regulatory domain changed to country: US Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534349] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534352] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534356] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534359] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534362] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534366] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 kernel: [44748.534369] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:40:44 abhishek-Lenovo-Z580 wpa_supplicant[1135]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:40:45 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:40:45 abhishek-Lenovo-Z580 wpa_supplicant[1135]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:40:45 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 7406 Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:40:45 abhishek-Lenovo-Z580 wpa_supplicant[1135]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=3 Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.220991] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=3) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.369066] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.369076] cfg80211: Restoring regulatory settings Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.369089] cfg80211: Calling CRDA to update world regulatory domain Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:40:45 abhishek-Lenovo-Z580 wpa_supplicant[1135]: Failed to initiate AP scan. Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441963] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441973] cfg80211: World regulatory domain updated: Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441977] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441983] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441990] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.441995] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.442000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.442005] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:45 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.445854] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.453514] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:40:45 abhishek-Lenovo-Z580 kernel: [44749.556267] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:40:45 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:40:46 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 15:40:46 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:40:46 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> down Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> unavailable (reason 'supplicant-failed') [70 20 10] Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44749.832616] r8169 0000:02:00.0: PME# enabled Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44749.868195] r8169 0000:02:00.0: PME# disabled Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 7406 Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.058646] r8169 0000:02:00.0: eth0: link down Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.058772] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.058823] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.059957] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.067623] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:40:46 abhishek-Lenovo-Z580 kernel: [44750.159483] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 15:40:46 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 15:40:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.866524] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.869725] wlan0: authenticated Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.877797] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.881110] wlan0: RX AssocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=14) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.881117] wlan0: associated Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Associated with 0e:06:1a:4d:40:0c Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.885445] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.885637] cfg80211: Calling CRDA for country: US Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892131] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892139] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892143] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892148] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892151] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892155] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892159] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892163] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892167] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892171] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892174] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892178] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892182] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892186] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892189] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892194] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892197] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892201] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892204] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892209] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892212] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892216] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892220] cfg80211: Disabling freq 2467 MHz Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892222] cfg80211: Disabling freq 2472 MHz Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892227] cfg80211: Regulatory domain changed to country: US Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892229] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892234] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892237] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892241] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892245] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892249] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.892252] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.944242] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:40:48 abhishek-Lenovo-Z580 kernel: [44751.944258] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:40:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 7493 Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: DHCPOFFER of 192.17.176.158 from 192.17.2.20 Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.20 Dec 23 15:40:48 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 416 seconds. Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> bound Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 15:40:48 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 00:0C:E6:2D:43:E8 (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 15:40:49 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 15:40:56 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 15:40:59 abhishek-Lenovo-Z580 kernel: [44763.064349] wlan0: no IPv6 routers present Dec 23 15:41:07 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 15:41:07 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 15:41:07 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 15:41:07 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 15:41:10 abhishek-Lenovo-Z580 kernel: [44774.472333] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:41:10 abhishek-Lenovo-Z580 kernel: [44774.472349] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:41:32 abhishek-Lenovo-Z580 kernel: [44797.005604] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:41:32 abhishek-Lenovo-Z580 kernel: [44797.005617] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:41:55 abhishek-Lenovo-Z580 kernel: [44819.977604] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:41:55 abhishek-Lenovo-Z580 kernel: [44819.977617] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:42:18 abhishek-Lenovo-Z580 kernel: [44843.105414] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:42:18 abhishek-Lenovo-Z580 kernel: [44843.105452] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:42:41 abhishek-Lenovo-Z580 kernel: [44865.901494] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:42:41 abhishek-Lenovo-Z580 kernel: [44865.901500] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:42:47 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.174590] wlan0: direct probe to 0e:0b:1a:4d:40:0c (try 1/3) Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.177572] wlan0: direct probe responded Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.180032] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:42:47 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.183041] wlan0: authenticated Dec 23 15:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.231277] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.233656] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 15:42:47 abhishek-Lenovo-Z580 kernel: [44872.233663] wlan0: associated Dec 23 15:42:47 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:42:47 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:42:47 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:42:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:42:48 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:42:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:42:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 15:43:04 abhishek-Lenovo-Z580 kernel: [44888.929637] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:43:04 abhishek-Lenovo-Z580 kernel: [44888.929645] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:43:27 abhishek-Lenovo-Z580 kernel: [44911.730957] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:43:27 abhishek-Lenovo-Z580 kernel: [44911.730973] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:43:50 abhishek-Lenovo-Z580 kernel: [44934.779314] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:43:50 abhishek-Lenovo-Z580 kernel: [44934.779332] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:13 abhishek-Lenovo-Z580 kernel: [44957.634903] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:13 abhishek-Lenovo-Z580 kernel: [44957.634918] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:36 abhishek-Lenovo-Z580 kernel: [44980.361138] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:36 abhishek-Lenovo-Z580 kernel: [44980.361154] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:44:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.604738] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.607733] wlan0: authenticated Dec 23 15:44:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.685839] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.780456] wlan0: beacon received Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.780562] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.782959] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=9) Dec 23 15:44:38 abhishek-Lenovo-Z580 kernel: [44982.782966] wlan0: associated Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Associated with 0e:06:1a:4d:40:0c Dec 23 15:44:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: WPA: Failed to get master session key from EAPOL state machines Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: WPA: Key handshake aborted Dec 23 15:44:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:44:38 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:44:39 abhishek-Lenovo-Z580 wpa_supplicant[7463]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:44:39 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:44:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:44:40 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 15:44:59 abhishek-Lenovo-Z580 kernel: [45003.316378] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:44:59 abhishek-Lenovo-Z580 kernel: [45003.316393] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:45:08 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:45:08 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:45:08 abhishek-Lenovo-Z580 kernel: [45013.028798] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 15:45:09 abhishek-Lenovo-Z580 kernel: [45013.227818] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 15:45:09 abhishek-Lenovo-Z580 kernel: [45013.427497] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 15:45:09 abhishek-Lenovo-Z580 kernel: [45013.627219] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.324001] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 15:45:15 abhishek-Lenovo-Z580 wpa_supplicant[7463]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:45:15 abhishek-Lenovo-Z580 wpa_supplicant[7463]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:f8:c8 reason=2 Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.330973] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.330981] cfg80211: Restoring regulatory settings Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.330989] cfg80211: Calling CRDA to update world regulatory domain Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.333833] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338360] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338368] cfg80211: World regulatory domain updated: Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338372] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338379] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338385] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338391] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338397] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.338402] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.530392] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.730133] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 15:45:15 abhishek-Lenovo-Z580 kernel: [45019.929846] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 15:45:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 15:45:17 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:45:17 abhishek-Lenovo-Z580 kernel: [45022.037119] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:45:17 abhishek-Lenovo-Z580 kernel: [45022.044803] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.146685] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> down Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unavailable (reason 'supplicant-failed') [100 20 10] Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:45:18 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.534441] r8169 0000:02:00.0: PME# enabled Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.570044] r8169 0000:02:00.0: PME# disabled Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 7493 Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.760475] r8169 0000:02:00.0: eth0: link down Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.760601] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.760611] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.769306] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.777027] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:45:18 abhishek-Lenovo-Z580 kernel: [45022.882307] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 15:45:18 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'IllinoisNet' has security, but secrets are required. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.590750] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.594467] wlan0: authenticated Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.623404] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.711763] wlan0: beacon received Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.762834] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.764899] wlan0: RX AssocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.764905] wlan0: associated Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.769644] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.769793] cfg80211: Calling CRDA for country: US Dec 23 15:45:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.775989] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.775996] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776000] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776004] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776008] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776012] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776016] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776020] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776023] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776028] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776031] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776035] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776039] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776043] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776047] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776051] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776054] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776058] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776062] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776066] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776069] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776073] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776077] cfg80211: Disabling freq 2467 MHz Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776079] cfg80211: Disabling freq 2472 MHz Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776084] cfg80211: Regulatory domain changed to country: US Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776087] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776091] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776095] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776098] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776102] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776106] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 kernel: [45024.776110] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:45:20 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:45:21 abhishek-Lenovo-Z580 wpa_supplicant[7788]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:45:21 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 7846 Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 15:45:21 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 384 seconds. Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 15:45:21 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:F8:C8 (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 15:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 15:45:28 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 15:45:31 abhishek-Lenovo-Z580 kernel: [45035.115204] wlan0: no IPv6 routers present Dec 23 15:45:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 15:45:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 15:45:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 15:45:41 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 15:45:43 abhishek-Lenovo-Z580 kernel: [45047.429130] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:45:43 abhishek-Lenovo-Z580 kernel: [45047.429146] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:05 abhishek-Lenovo-Z580 kernel: [45069.951958] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:05 abhishek-Lenovo-Z580 kernel: [45069.951975] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:28 abhishek-Lenovo-Z580 kernel: [45092.671849] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:28 abhishek-Lenovo-Z580 kernel: [45092.671863] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:51 abhishek-Lenovo-Z580 kernel: [45115.199409] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:46:51 abhishek-Lenovo-Z580 kernel: [45115.199426] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:13 abhishek-Lenovo-Z580 kernel: [45137.725851] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:13 abhishek-Lenovo-Z580 kernel: [45137.725869] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:36 abhishek-Lenovo-Z580 kernel: [45160.239622] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:36 abhishek-Lenovo-Z580 kernel: [45160.239637] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:58 abhishek-Lenovo-Z580 kernel: [45182.761225] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:47:58 abhishek-Lenovo-Z580 kernel: [45182.761242] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:48:21 abhishek-Lenovo-Z580 kernel: [45205.285235] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:48:21 abhishek-Lenovo-Z580 kernel: [45205.285250] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:48:44 abhishek-Lenovo-Z580 kernel: [45227.812326] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:48:44 abhishek-Lenovo-Z580 kernel: [45227.812360] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:06 abhishek-Lenovo-Z580 kernel: [45250.338781] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:06 abhishek-Lenovo-Z580 kernel: [45250.338817] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:29 abhishek-Lenovo-Z580 kernel: [45272.862240] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:29 abhishek-Lenovo-Z580 kernel: [45272.862256] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:51 abhishek-Lenovo-Z580 kernel: [45295.402156] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:49:51 abhishek-Lenovo-Z580 kernel: [45295.402174] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:50:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:50:13 abhishek-Lenovo-Z580 kernel: [45316.908249] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:50:13 abhishek-Lenovo-Z580 kernel: [45316.911195] wlan0: authenticated Dec 23 15:50:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:50:13 abhishek-Lenovo-Z580 kernel: [45316.960120] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:50:13 abhishek-Lenovo-Z580 kernel: [45316.963743] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 15:50:13 abhishek-Lenovo-Z580 kernel: [45316.963752] wlan0: associated Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Associated with 0e:06:1a:4d:40:0c Dec 23 15:50:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:50:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:50:13 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:50:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:50:14 abhishek-Lenovo-Z580 kernel: [45317.932118] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:14 abhishek-Lenovo-Z580 kernel: [45317.932136] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 15:50:36 abhishek-Lenovo-Z580 kernel: [45340.467009] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:36 abhishek-Lenovo-Z580 kernel: [45340.467025] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.868096] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.868103] iwlwifi 0000:03:00.0: Current read_ptr 93 write_ptr 137 Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.868107] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.868592] ieee80211 phy0: Hardware restart was requested Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.868687] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45348.876352] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45349.451194] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:45 abhishek-Lenovo-Z580 kernel: [45349.451201] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 15:50:46 abhishek-Lenovo-Z580 kernel: [45349.950461] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:46 abhishek-Lenovo-Z580 kernel: [45349.950469] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:46 abhishek-Lenovo-Z580 kernel: [45350.449738] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:46 abhishek-Lenovo-Z580 kernel: [45350.449746] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:47 abhishek-Lenovo-Z580 kernel: [45350.949013] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:47 abhishek-Lenovo-Z580 kernel: [45350.949021] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:47 abhishek-Lenovo-Z580 kernel: [45351.448235] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:47 abhishek-Lenovo-Z580 kernel: [45351.448242] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:48 abhishek-Lenovo-Z580 kernel: [45351.947509] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:48 abhishek-Lenovo-Z580 kernel: [45351.947516] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:48 abhishek-Lenovo-Z580 kernel: [45352.446744] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:48 abhishek-Lenovo-Z580 kernel: [45352.446751] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 12 Dec 23 15:50:49 abhishek-Lenovo-Z580 kernel: [45352.945978] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:49 abhishek-Lenovo-Z580 kernel: [45352.945982] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 18 Dec 23 15:50:49 abhishek-Lenovo-Z580 kernel: [45353.445286] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:49 abhishek-Lenovo-Z580 kernel: [45353.445293] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 29 Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.944533] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.944540] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 30 Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.944544] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.945012] ieee80211 phy0: Hardware restart was requested Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.945098] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:50:50 abhishek-Lenovo-Z580 kernel: [45353.952772] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.217583] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.217593] cfg80211: Restoring regulatory settings Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.217600] cfg80211: Calling CRDA to update world regulatory domain Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> scanning Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223829] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223835] cfg80211: World regulatory domain updated: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223838] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223843] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223847] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223851] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223855] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.223858] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:50:52 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.496386] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.499433] wlan0: authenticated Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.508283] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.511897] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.511904] wlan0: associated Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.515222] cfg80211: Calling CRDA for country: US Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521558] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521565] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521569] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521573] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521577] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521581] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521585] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521589] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521593] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521597] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521600] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521605] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521608] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521612] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521616] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521620] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521623] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521627] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521631] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521635] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521638] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521642] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521646] cfg80211: Disabling freq 2467 MHz Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521648] cfg80211: Disabling freq 2472 MHz Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521653] cfg80211: Regulatory domain changed to country: US Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521656] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521660] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521664] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521667] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521671] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521675] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 kernel: [45356.521679] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: WPA: Failed to get master session key from EAPOL state machines Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: WPA: Key handshake aborted Dec 23 15:50:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:50:52 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:50:53 abhishek-Lenovo-Z580 wpa_supplicant[7788]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=3 Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.563510] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=3) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.608871] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.608881] cfg80211: Restoring regulatory settings Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.608888] cfg80211: Calling CRDA to update world regulatory domain Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:50:53 abhishek-Lenovo-Z580 wpa_supplicant[7788]: Failed to initiate AP scan. Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.709997] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710005] cfg80211: World regulatory domain updated: Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710009] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710015] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710021] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710026] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710032] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.710037] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> disconnected Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.713982] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.721680] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45356.820313] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> down Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unavailable (reason 'supplicant-failed') [100 20 10] Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 15:50:53 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.188133] r8169 0000:02:00.0: PME# enabled Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 7846 Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.219782] r8169 0000:02:00.0: PME# disabled Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.414295] r8169 0000:02:00.0: eth0: link down Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.414422] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.414432] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:50:53 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.422583] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.430257] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 15:50:53 abhishek-Lenovo-Z580 kernel: [45357.529313] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 15:50:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 15:50:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 15:50:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 15:50:54 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'IllinoisNet' has security, but secrets are required. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 15:50:55 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:50:55 abhishek-Lenovo-Z580 kernel: [45359.256510] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 15:50:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 15:50:55 abhishek-Lenovo-Z580 kernel: [45359.452296] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 15:50:56 abhishek-Lenovo-Z580 kernel: [45359.652007] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 15:50:56 abhishek-Lenovo-Z580 kernel: [45359.851712] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.367101] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:50:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.370137] wlan0: authenticated Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.370836] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.372862] wlan0: RX AssocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.372869] wlan0: associated Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.376302] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.376466] cfg80211: Calling CRDA for country: US Dec 23 15:50:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382807] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382814] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382818] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382822] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382826] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382830] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382834] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382838] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382841] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382846] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382849] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382853] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382857] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382861] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382864] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382868] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382872] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382876] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382879] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382883] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382887] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382891] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382894] cfg80211: Disabling freq 2467 MHz Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382897] cfg80211: Disabling freq 2472 MHz Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382902] cfg80211: Regulatory domain changed to country: US Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382905] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382909] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382913] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382916] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382920] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382924] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 kernel: [45361.382928] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:50:57 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:50:58 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:50:58 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:50:58 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:50:58 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 8230 Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 15:50:58 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 373 seconds. Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 15:50:58 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:F5:BD:2B (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 15:50:59 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 15:50:59 abhishek-Lenovo-Z580 kernel: [45363.335192] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:50:59 abhishek-Lenovo-Z580 kernel: [45363.335209] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:51:03 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 15:51:08 abhishek-Lenovo-Z580 kernel: [45371.706174] wlan0: no IPv6 routers present Dec 23 15:51:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 15:51:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 15:51:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 15:51:18 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 15:51:22 abhishek-Lenovo-Z580 kernel: [45385.912164] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:51:22 abhishek-Lenovo-Z580 kernel: [45385.912181] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:51:44 abhishek-Lenovo-Z580 kernel: [45408.442660] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:51:44 abhishek-Lenovo-Z580 kernel: [45408.442676] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:07 abhishek-Lenovo-Z580 kernel: [45430.974590] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:07 abhishek-Lenovo-Z580 kernel: [45430.974606] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:30 abhishek-Lenovo-Z580 kernel: [45453.506359] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:30 abhishek-Lenovo-Z580 kernel: [45453.506376] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:52 abhishek-Lenovo-Z580 kernel: [45476.041874] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:52:52 abhishek-Lenovo-Z580 kernel: [45476.041891] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:53:15 abhishek-Lenovo-Z580 kernel: [45498.579376] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:53:15 abhishek-Lenovo-Z580 kernel: [45498.579393] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:53:37 abhishek-Lenovo-Z580 kernel: [45521.111642] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:53:37 abhishek-Lenovo-Z580 kernel: [45521.111658] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:00 abhishek-Lenovo-Z580 kernel: [45543.643163] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:00 abhishek-Lenovo-Z580 kernel: [45543.643179] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:22 abhishek-Lenovo-Z580 kernel: [45566.163384] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:22 abhishek-Lenovo-Z580 kernel: [45566.163400] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:45 abhishek-Lenovo-Z580 kernel: [45589.067723] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:54:45 abhishek-Lenovo-Z580 kernel: [45589.067740] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:08 abhishek-Lenovo-Z580 kernel: [45611.736097] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:08 abhishek-Lenovo-Z580 kernel: [45611.736113] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:17 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:55:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:55:18 abhishek-Lenovo-Z580 kernel: [45621.177337] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:55:18 abhishek-Lenovo-Z580 kernel: [45621.180347] wlan0: authenticated Dec 23 15:55:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:55:18 abhishek-Lenovo-Z580 kernel: [45621.336118] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:55:18 abhishek-Lenovo-Z580 kernel: [45621.339604] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 15:55:18 abhishek-Lenovo-Z580 kernel: [45621.339611] wlan0: associated Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:06:1a:4d:40:0c Dec 23 15:55:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:55:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:55:18 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:55:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:55:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 15:55:31 abhishek-Lenovo-Z580 kernel: [45634.617054] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:31 abhishek-Lenovo-Z580 kernel: [45634.617071] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 15:55:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.824543] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.827659] wlan0: authenticated Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 15:55:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.935600] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.974439] wlan0: beacon received Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.992794] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:01:1a:4d:40:0c Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.996187] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 15:55:48 abhishek-Lenovo-Z580 kernel: [45651.996193] wlan0: associated Dec 23 15:55:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:55:48 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:55:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:55:49 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:55:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:55:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 15:55:54 abhishek-Lenovo-Z580 kernel: [45657.768704] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:55:54 abhishek-Lenovo-Z580 kernel: [45657.768718] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:56:17 abhishek-Lenovo-Z580 kernel: [45680.361273] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:56:17 abhishek-Lenovo-Z580 kernel: [45680.361290] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:56:26 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:56:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:56:26 abhishek-Lenovo-Z580 kernel: [45690.040151] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:56:26 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:56:26 abhishek-Lenovo-Z580 kernel: [45690.044229] wlan0: authenticated Dec 23 15:56:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:56:27 abhishek-Lenovo-Z580 kernel: [45690.099052] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:56:27 abhishek-Lenovo-Z580 kernel: [45690.102858] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 15:56:27 abhishek-Lenovo-Z580 kernel: [45690.102866] wlan0: associated Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:56:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Failed to get master session key from EAPOL state machines Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key handshake aborted Dec 23 15:56:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:56:27 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:56:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:56:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 15:56:34 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:56:35 abhishek-Lenovo-Z580 kernel: [45698.066788] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 15:56:35 abhishek-Lenovo-Z580 kernel: [45698.093173] wlan0: authenticated Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:56:35 abhishek-Lenovo-Z580 kernel: [45698.139117] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 15:56:35 abhishek-Lenovo-Z580 kernel: [45698.141367] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 15:56:35 abhishek-Lenovo-Z580 kernel: [45698.141374] wlan0: associated Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:06:1a:4d:40:0c Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Failed to get master session key from EAPOL state machines Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key handshake aborted Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:56:35 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:56:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 15:56:40 abhishek-Lenovo-Z580 kernel: [45703.105613] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:56:40 abhishek-Lenovo-Z580 kernel: [45703.105631] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:03 abhishek-Lenovo-Z580 kernel: [45726.087756] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:03 abhishek-Lenovo-Z580 kernel: [45726.087773] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:57:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.726030] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.736734] wlan0: authenticated Dec 23 15:57:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.781369] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.823690] wlan0: beacon received Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.825033] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.830893] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 15:57:05 abhishek-Lenovo-Z580 kernel: [45728.830899] wlan0: associated Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Associated with 0e:0b:1a:4d:40:0c Dec 23 15:57:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Failed to get master session key from EAPOL state machines Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key handshake aborted Dec 23 15:57:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 15:57:05 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 15:57:06 abhishek-Lenovo-Z580 wpa_supplicant[8168]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 15:57:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 15:57:11 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 15:57:11 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 15:57:11 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 401 seconds. Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed reboot -> renew Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 15:57:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 15:57:26 abhishek-Lenovo-Z580 kernel: [45749.265144] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:26 abhishek-Lenovo-Z580 kernel: [45749.265160] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:49 abhishek-Lenovo-Z580 kernel: [45772.110012] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:57:49 abhishek-Lenovo-Z580 kernel: [45772.110028] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:11 abhishek-Lenovo-Z580 kernel: [45794.647715] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:11 abhishek-Lenovo-Z580 kernel: [45794.647732] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:34 abhishek-Lenovo-Z580 kernel: [45817.171455] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:34 abhishek-Lenovo-Z580 kernel: [45817.171471] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:57 abhishek-Lenovo-Z580 kernel: [45839.888734] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:58:57 abhishek-Lenovo-Z580 kernel: [45839.888747] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:59:19 abhishek-Lenovo-Z580 kernel: [45862.668040] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:59:19 abhishek-Lenovo-Z580 kernel: [45862.668057] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:59:42 abhishek-Lenovo-Z580 kernel: [45885.192543] keyboard: can't emulate rawmode for keycode 240 Dec 23 15:59:42 abhishek-Lenovo-Z580 kernel: [45885.192559] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:04 abhishek-Lenovo-Z580 kernel: [45907.719949] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:04 abhishek-Lenovo-Z580 kernel: [45907.719966] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:27 abhishek-Lenovo-Z580 kernel: [45930.242539] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:27 abhishek-Lenovo-Z580 kernel: [45930.242556] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:50 abhishek-Lenovo-Z580 kernel: [45952.768691] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:00:50 abhishek-Lenovo-Z580 kernel: [45952.768707] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:12 abhishek-Lenovo-Z580 kernel: [45975.288721] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:12 abhishek-Lenovo-Z580 kernel: [45975.288736] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:28 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:01:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:01:28 abhishek-Lenovo-Z580 wpa_supplicant[8168]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:01:28 abhishek-Lenovo-Z580 kernel: [45991.074892] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:01:28 abhishek-Lenovo-Z580 kernel: [45991.077881] wlan0: authenticated Dec 23 16:01:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:01:28 abhishek-Lenovo-Z580 kernel: [45991.143227] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 16:01:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> disconnected Dec 23 16:01:29 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:01:32 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45995.626155] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45995.633861] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45995.737186] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> down Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unavailable (reason 'supplicant-failed') [100 20 10] Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 16:01:33 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.195338] r8169 0000:02:00.0: PME# enabled Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 8230 Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.211915] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.230876] r8169 0000:02:00.0: PME# disabled Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.421437] r8169 0000:02:00.0: eth0: link down Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.421689] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.421885] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.429576] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:01:33 abhishek-Lenovo-Z580 kernel: [45996.533823] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:01:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 16:01:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 16:01:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 16:01:34 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45997.811260] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45997.811275] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'IllinoisNet' has security, but secrets are required. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.276594] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.279236] wlan0: authenticated Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.279602] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.354396] wlan0: beacon received Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.395708] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.397783] wlan0: RX AssocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.397790] wlan0: associated Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:01:35 abhishek-Lenovo-Z580 kernel: [45998.401252] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 16:01:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:01:35 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:01:36 abhishek-Lenovo-Z580 wpa_supplicant[8740]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:01:36 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:01:36 abhishek-Lenovo-Z580 wpa_supplicant[8740]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:01:36 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 8793 Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.20 Dec 23 16:01:36 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 347 seconds. Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 16:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:F8:C8 (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 16:01:37 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 16:01:43 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 16:01:46 abhishek-Lenovo-Z580 kernel: [46009.255301] wlan0: no IPv6 routers present Dec 23 16:01:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 16:01:56 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 16:01:56 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 16:01:56 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 16:01:57 abhishek-Lenovo-Z580 kernel: [46020.345366] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:01:57 abhishek-Lenovo-Z580 kernel: [46020.345383] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:02:20 abhishek-Lenovo-Z580 kernel: [46042.867393] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:02:20 abhishek-Lenovo-Z580 kernel: [46042.867409] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:02:42 abhishek-Lenovo-Z580 kernel: [46065.391152] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:02:42 abhishek-Lenovo-Z580 kernel: [46065.391168] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:05 abhishek-Lenovo-Z580 kernel: [46087.913100] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:05 abhishek-Lenovo-Z580 kernel: [46087.913117] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:07 abhishek-Lenovo-Z580 wpa_supplicant[8740]: Trying to authenticate with 0e:0b:1a:e0:31:60 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:03:07 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:03:07 abhishek-Lenovo-Z580 kernel: [46089.763206] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 1/3) Dec 23 16:03:07 abhishek-Lenovo-Z580 kernel: [46089.962284] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 2/3) Dec 23 16:03:07 abhishek-Lenovo-Z580 kernel: [46090.161967] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 3/3) Dec 23 16:03:07 abhishek-Lenovo-Z580 kernel: [46090.361681] wlan0: direct probe to 0e:0b:1a:e0:31:60 timed out Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.854358] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 16:03:13 abhishek-Lenovo-Z580 wpa_supplicant[8740]: Trying to authenticate with 0e:0b:1a:e0:31:60 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:03:13 abhishek-Lenovo-Z580 wpa_supplicant[8740]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:e0:31:60 reason=2 Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.866137] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.866148] cfg80211: Restoring regulatory settings Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.866155] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.867982] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 1/3) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872724] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872730] cfg80211: World regulatory domain updated: Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872733] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872737] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872741] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872745] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872749] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46095.872753] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46096.065165] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 2/3) Dec 23 16:03:13 abhishek-Lenovo-Z580 kernel: [46096.264901] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 3/3) Dec 23 16:03:14 abhishek-Lenovo-Z580 kernel: [46096.464591] wlan0: direct probe to 0e:0b:1a:e0:31:60 timed out Dec 23 16:03:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 16:03:17 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 16:03:17 abhishek-Lenovo-Z580 kernel: [46100.409658] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:03:17 abhishek-Lenovo-Z580 kernel: [46100.417351] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46100.522120] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 16:03:18 abhishek-Lenovo-Z580 dhclient: receive_packet failed on wlan0: Network is down Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> down Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unavailable (reason 'supplicant-failed') [100 20 10] Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46100.850577] r8169 0000:02:00.0: PME# enabled Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46100.886164] r8169 0000:02:00.0: PME# disabled Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 8793 Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.076590] r8169 0000:02:00.0: eth0: link down Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.076716] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.076726] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.087035] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.094785] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:03:18 abhishek-Lenovo-Z580 kernel: [46101.198731] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 16:03:18 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'IllinoisNet' has security, but secrets are required. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 16:03:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e0:31:60 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:03:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 16:03:20 abhishek-Lenovo-Z580 kernel: [46102.900079] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 1/3) Dec 23 16:03:20 abhishek-Lenovo-Z580 kernel: [46103.098693] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 2/3) Dec 23 16:03:20 abhishek-Lenovo-Z580 kernel: [46103.298382] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 3/3) Dec 23 16:03:21 abhishek-Lenovo-Z580 kernel: [46103.498085] wlan0: direct probe to 0e:0b:1a:e0:31:60 timed out Dec 23 16:03:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:03:22 abhishek-Lenovo-Z580 kernel: [46105.290577] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:03:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:03:22 abhishek-Lenovo-Z580 kernel: [46105.293213] wlan0: authenticated Dec 23 16:03:22 abhishek-Lenovo-Z580 kernel: [46105.293971] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:03:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:03:22 abhishek-Lenovo-Z580 kernel: [46105.369144] wlan0: beacon received Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.451157] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.453138] wlan0: RX AssocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.453141] wlan0: associated Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.456190] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.456259] cfg80211: Calling CRDA for country: US Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459372] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459376] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459378] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459380] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459381] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459383] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459385] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459387] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459389] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459390] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459392] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459394] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459396] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459397] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459399] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459401] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459402] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459404] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459406] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459408] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459410] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459411] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459413] cfg80211: Disabling freq 2467 MHz Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459414] cfg80211: Disabling freq 2472 MHz Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459416] cfg80211: Regulatory domain changed to country: US Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459418] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459420] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459421] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459423] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459425] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459426] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 kernel: [46105.459428] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:03:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (auth) [id=0 id_str=] Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 9027 Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:03:23 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 316 seconds. Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 16:03:23 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:74:CC:2E (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 16:03:24 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 16:03:28 abhishek-Lenovo-Z580 kernel: [46110.446422] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:28 abhishek-Lenovo-Z580 kernel: [46110.446439] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:28 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 16:03:34 abhishek-Lenovo-Z580 kernel: [46116.589980] wlan0: no IPv6 routers present Dec 23 16:03:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 16:03:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 16:03:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 16:03:43 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 16:03:50 abhishek-Lenovo-Z580 kernel: [46132.977479] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:03:50 abhishek-Lenovo-Z580 kernel: [46132.977496] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:13 abhishek-Lenovo-Z580 kernel: [46155.515444] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:13 abhishek-Lenovo-Z580 kernel: [46155.515461] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:04:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:04:20 abhishek-Lenovo-Z580 kernel: [46163.143987] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:04:20 abhishek-Lenovo-Z580 kernel: [46163.147021] wlan0: authenticated Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:04:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:04:20 abhishek-Lenovo-Z580 kernel: [46163.199551] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:04:20 abhishek-Lenovo-Z580 kernel: [46163.202983] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=10) Dec 23 16:04:20 abhishek-Lenovo-Z580 kernel: [46163.202991] wlan0: associated Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:04:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:04:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:04:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:04:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:04:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:04:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:04:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:04:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:04:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:04:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.135336] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.148042] wlan0: authenticated Dec 23 16:04:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.198472] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.248430] wlan0: beacon received Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.250156] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.253511] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:04:26 abhishek-Lenovo-Z580 kernel: [46169.253518] wlan0: associated Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:04:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:04:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:04:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:04:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:04:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:04:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:04:35 abhishek-Lenovo-Z580 kernel: [46178.037738] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:35 abhishek-Lenovo-Z580 kernel: [46178.037755] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:74:cc:2e (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:04:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:04:56 abhishek-Lenovo-Z580 kernel: [46198.667605] wlan0: direct probe to 0e:06:1a:74:cc:2e (try 1/3) Dec 23 16:04:56 abhishek-Lenovo-Z580 kernel: [46198.865943] wlan0: direct probe to 0e:06:1a:74:cc:2e (try 2/3) Dec 23 16:04:56 abhishek-Lenovo-Z580 kernel: [46199.065645] wlan0: direct probe to 0e:06:1a:74:cc:2e (try 3/3) Dec 23 16:04:56 abhishek-Lenovo-Z580 kernel: [46199.265308] wlan0: direct probe to 0e:06:1a:74:cc:2e timed out Dec 23 16:04:58 abhishek-Lenovo-Z580 kernel: [46200.561373] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:04:58 abhishek-Lenovo-Z580 kernel: [46200.561391] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46204.978176] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.076994] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.077004] cfg80211: Restoring regulatory settings Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.077013] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.081044] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.082993] wlan0: authenticated Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.083533] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084421] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084429] cfg80211: World regulatory domain updated: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084433] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084439] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084445] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084452] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084457] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.084463] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.125826] wlan0: beacon received Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.164559] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.166832] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.166839] wlan0: associated Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.170422] cfg80211: Calling CRDA for country: US Dec 23 16:05:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176926] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176934] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176938] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176942] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176946] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176950] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176954] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176958] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176961] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176966] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176969] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176973] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176977] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176981] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176984] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176988] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176992] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.176996] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177000] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177004] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177008] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177012] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177015] cfg80211: Disabling freq 2467 MHz Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177018] cfg80211: Disabling freq 2472 MHz Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177022] cfg80211: Regulatory domain changed to country: US Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177025] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177029] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177033] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177037] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177040] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177044] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 kernel: [46205.177048] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:05:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:05:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:05:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:05:20 abhishek-Lenovo-Z580 kernel: [46223.092608] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:05:20 abhishek-Lenovo-Z580 kernel: [46223.092623] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:05:43 abhishek-Lenovo-Z580 kernel: [46245.620248] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:05:43 abhishek-Lenovo-Z580 kernel: [46245.620268] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:05 abhishek-Lenovo-Z580 kernel: [46268.151074] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:05 abhishek-Lenovo-Z580 kernel: [46268.151092] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:06:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:06:21 abhishek-Lenovo-Z580 kernel: [46284.107083] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:06:21 abhishek-Lenovo-Z580 kernel: [46284.110143] wlan0: authenticated Dec 23 16:06:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:06:21 abhishek-Lenovo-Z580 kernel: [46284.161145] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:06:22 abhishek-Lenovo-Z580 kernel: [46284.215946] wlan0: beacon received Dec 23 16:06:22 abhishek-Lenovo-Z580 kernel: [46284.219269] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:06:22 abhishek-Lenovo-Z580 kernel: [46284.222791] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=10) Dec 23 16:06:22 abhishek-Lenovo-Z580 kernel: [46284.222803] wlan0: associated Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:06:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:06:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:06:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:06:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:06:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:06:28 abhishek-Lenovo-Z580 kernel: [46290.903924] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:28 abhishek-Lenovo-Z580 kernel: [46290.903941] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:51 abhishek-Lenovo-Z580 kernel: [46313.635225] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:06:51 abhishek-Lenovo-Z580 kernel: [46313.635242] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:07:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.387447] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.390581] wlan0: authenticated Dec 23 16:07:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.465791] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.502166] wlan0: beacon received Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.502896] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.505191] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:07:11 abhishek-Lenovo-Z580 kernel: [46333.505198] wlan0: associated Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:07:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:07:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:07:11 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:07:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:07:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:07:14 abhishek-Lenovo-Z580 kernel: [46336.581253] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:07:14 abhishek-Lenovo-Z580 kernel: [46336.581270] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:07:37 abhishek-Lenovo-Z580 kernel: [46359.548503] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:07:37 abhishek-Lenovo-Z580 kernel: [46359.548520] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:07:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:07:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:07:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46363.860147] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46363.863245] wlan0: authenticated Dec 23 16:07:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46363.948142] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46364.019255] wlan0: beacon received Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46364.021055] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46364.024574] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=1) Dec 23 16:07:41 abhishek-Lenovo-Z580 kernel: [46364.024581] wlan0: associated Dec 23 16:07:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 16:07:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:07:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:07:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:07:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:07:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:07:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 16:08:00 abhishek-Lenovo-Z580 kernel: [46382.120297] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:00 abhishek-Lenovo-Z580 kernel: [46382.120314] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:08:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.504147] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.514353] wlan0: authenticated Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:08:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.562589] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.627878] wlan0: beacon received Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.666301] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.668629] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:08:12 abhishek-Lenovo-Z580 kernel: [46394.668633] wlan0: associated Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:08:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:08:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:08:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:08:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:08:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:08:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:08:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:08:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615407] iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615415] iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615535] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615539] iwlwifi 0000:03:00.0: Status: 0x000412E5, count: 6 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615544] iwlwifi 0000:03:00.0: 0x00002076 | ADVANCED_SYSASSERT Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615547] iwlwifi 0000:03:00.0: 0x00009EF0 | uPc Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615550] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink1 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615554] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink2 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615557] iwlwifi 0000:03:00.0: 0x0000E1AE | interruptlink1 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615560] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615563] iwlwifi 0000:03:00.0: 0x00000000 | data1 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615566] iwlwifi 0000:03:00.0: 0x00000200 | data2 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615569] iwlwifi 0000:03:00.0: 0x00000609 | line Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615572] iwlwifi 0000:03:00.0: 0x00018B84 | beacon time Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615575] iwlwifi 0000:03:00.0: 0x0000047B | tsf low Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615578] iwlwifi 0000:03:00.0: 0x00000000 | tsf hi Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615581] iwlwifi 0000:03:00.0: 0x00000000 | time gp1 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615585] iwlwifi 0000:03:00.0: 0x11A675AD | time gp2 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615588] iwlwifi 0000:03:00.0: 0x00000000 | time gp3 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615591] iwlwifi 0000:03:00.0: 0x754312A8 | uCode version Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615594] iwlwifi 0000:03:00.0: 0x00000104 | hw version Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615597] iwlwifi 0000:03:00.0: 0x00880302 | board version Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615600] iwlwifi 0000:03:00.0: 0x098C004E | hcmd Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615603] iwlwifi 0000:03:00.0: CSR values: Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615606] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615636] iwlwifi 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00880302 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615665] iwlwifi 0000:03:00.0: CSR_INT_COALESCING: 0X0000ff40 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615692] iwlwifi 0000:03:00.0: CSR_INT: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615706] iwlwifi 0000:03:00.0: CSR_INT_MASK: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615735] iwlwifi 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615763] iwlwifi 0000:03:00.0: CSR_GPIO_IN: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615792] iwlwifi 0000:03:00.0: CSR_RESET: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615821] iwlwifi 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615849] iwlwifi 0000:03:00.0: CSR_HW_REV: 0X00000104 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615861] iwlwifi 0000:03:00.0: CSR_EEPROM_REG: 0X962d0ffd Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615875] iwlwifi 0000:03:00.0: CSR_EEPROM_GP: 0X90000801 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615903] iwlwifi 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615932] iwlwifi 0000:03:00.0: CSR_GIO_REG: 0X00080042 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615961] iwlwifi 0000:03:00.0: CSR_GP_UCODE_REG: 0X0000e655 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.615989] iwlwifi 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000080 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616018] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616046] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616059] iwlwifi 0000:03:00.0: CSR_LED_REG: 0X00000078 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616088] iwlwifi 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X8802f115 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616116] iwlwifi 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X29800200 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616144] iwlwifi 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616157] iwlwifi 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616171] iwlwifi 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616174] iwlwifi 0000:03:00.0: FH register values: Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616213] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X02e24c00 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616231] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002e24a0 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616250] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000d8 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616268] iwlwifi 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616286] iwlwifi 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616305] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616324] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616378] iwlwifi 0000:03:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616397] iwlwifi 0000:03:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616463] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616487] iwlwifi 0000:03:00.0: EVT_LOGT:0296121637:0x00000005:0103 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616523] iwlwifi 0000:03:00.0: EVT_LOGT:0296121638:0x0000000a:0104 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616558] iwlwifi 0000:03:00.0: EVT_LOGT:0296121638:0x00100118:0106 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616594] iwlwifi 0000:03:00.0: EVT_LOGT:0296121639:0x00000118:0107 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616630] iwlwifi 0000:03:00.0: EVT_LOGT:0296121640:0x00020000:1552 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616666] iwlwifi 0000:03:00.0: EVT_LOGT:0296121640:0x00000000:1550 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616701] iwlwifi 0000:03:00.0: EVT_LOGT:0296121648:0x00000005:0103 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616722] iwlwifi 0000:03:00.0: EVT_LOGT:0296121649:0x00000016:0104 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616758] iwlwifi 0000:03:00.0: EVT_LOGT:0296121650:0x00000118:0106 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616794] iwlwifi 0000:03:00.0: EVT_LOGT:0296121650:0x00000018:0107 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616814] iwlwifi 0000:03:00.0: EVT_LOGT:0296121653:0x11a67535:1110 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616850] iwlwifi 0000:03:00.0: EVT_LOGT:0296121717:0x00000033:1111 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616870] iwlwifi 0000:03:00.0: EVT_LOGT:0296121718:0x00000033:0454 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616906] iwlwifi 0000:03:00.0: EVT_LOGT:0296121719:0x00000000:0472 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616942] iwlwifi 0000:03:00.0: EVT_LOGT:0296121724:0x00000001:0463 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616977] iwlwifi 0000:03:00.0: EVT_LOGT:0296121725:0x00000033:0487 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.616997] iwlwifi 0000:03:00.0: EVT_LOGT:0296121728:0x00000000:0663 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617018] iwlwifi 0000:03:00.0: EVT_LOGT:0296121729:0x00000033:1592 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617054] iwlwifi 0000:03:00.0: EVT_LOGT:0296121769:0x098c004e:0401 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617090] iwlwifi 0000:03:00.0: EVT_LOGT:0296121780:0x00000000:0125 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617165] iwlwifi 0000:03:00.0: Command REPLY_ADD_STA failed: FW Error Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617176] iwlwifi 0000:03:00.0: Adding station 0e:0b:1a:4d:40:0c failed. Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617184] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617190] iwlwifi 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617197] iwlwifi 0000:03:00.0: Adding station ff:ff:ff:ff:ff:ff failed. Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617205] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617211] iwlwifi 0000:03:00.0: Error sending REPLY_RXON_TIMING: enqueue_hcmd failed: -5 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617218] iwlwifi 0000:03:00.0: Failed to send timing (-5)! Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617229] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617654] ieee80211 phy0: Hardware restart was requested Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.617731] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.625409] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.816116] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 2) Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.826425] wlan0: authenticated Dec 23 16:08:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.873769] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.876091] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=1) Dec 23 16:08:16 abhishek-Lenovo-Z580 kernel: [46398.876097] wlan0: associated Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 16:08:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:08:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:08:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:08:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:08:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:08:22 abhishek-Lenovo-Z580 kernel: [46404.797924] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:22 abhishek-Lenovo-Z580 kernel: [46404.797934] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:39 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:08:39 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:08:39 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 383 seconds. Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed reboot -> renew Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 16:08:39 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 16:08:45 abhishek-Lenovo-Z580 kernel: [46427.414153] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:45 abhishek-Lenovo-Z580 kernel: [46427.414171] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:08:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.297647] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.308124] wlan0: authenticated Dec 23 16:08:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.520121] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.572364] wlan0: beacon received Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.636255] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.639869] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:08:51 abhishek-Lenovo-Z580 kernel: [46433.639876] wlan0: associated Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:08:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:08:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:08:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:08:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:08:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:08:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:08:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:09:08 abhishek-Lenovo-Z580 kernel: [46450.111571] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:09:08 abhishek-Lenovo-Z580 kernel: [46450.111588] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:09:30 abhishek-Lenovo-Z580 kernel: [46472.884131] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:09:30 abhishek-Lenovo-Z580 kernel: [46472.884147] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:10:15 abhishek-Lenovo-Z580 kernel: [46517.704555] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:10:15 abhishek-Lenovo-Z580 kernel: [46517.704571] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:00 abhishek-Lenovo-Z580 kernel: [46562.485071] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:00 abhishek-Lenovo-Z580 kernel: [46562.485085] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:23 abhishek-Lenovo-Z580 kernel: [46585.081857] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:23 abhishek-Lenovo-Z580 kernel: [46585.081874] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:46 abhishek-Lenovo-Z580 kernel: [46607.873256] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:46 abhishek-Lenovo-Z580 kernel: [46607.873274] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:11:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:11:52 abhishek-Lenovo-Z580 kernel: [46614.063736] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:11:52 abhishek-Lenovo-Z580 kernel: [46614.066748] wlan0: authenticated Dec 23 16:11:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:11:52 abhishek-Lenovo-Z580 kernel: [46614.111449] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:11:52 abhishek-Lenovo-Z580 kernel: [46614.114672] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:11:52 abhishek-Lenovo-Z580 kernel: [46614.114680] wlan0: associated Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:11:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:11:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:11:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:11:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:11:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:12:09 abhishek-Lenovo-Z580 kernel: [46630.771109] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:09 abhishek-Lenovo-Z580 kernel: [46630.771127] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:31 abhishek-Lenovo-Z580 kernel: [46653.299026] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:31 abhishek-Lenovo-Z580 kernel: [46653.299042] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:12:51 abhishek-Lenovo-Z580 kernel: [46672.924561] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:12:51 abhishek-Lenovo-Z580 kernel: [46672.927587] wlan0: authenticated Dec 23 16:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:12:51 abhishek-Lenovo-Z580 kernel: [46673.063607] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:12:51 abhishek-Lenovo-Z580 kernel: [46673.065961] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:12:51 abhishek-Lenovo-Z580 kernel: [46673.065968] wlan0: associated Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:12:54 abhishek-Lenovo-Z580 kernel: [46675.822709] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:54 abhishek-Lenovo-Z580 kernel: [46675.822726] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:12:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:13:16 abhishek-Lenovo-Z580 kernel: [46698.345293] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:13:16 abhishek-Lenovo-Z580 kernel: [46698.345311] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:14:01 abhishek-Lenovo-Z580 kernel: [46743.290759] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:14:01 abhishek-Lenovo-Z580 kernel: [46743.290776] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:14:24 abhishek-Lenovo-Z580 kernel: [46766.025764] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:14:24 abhishek-Lenovo-Z580 kernel: [46766.025779] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:15:02 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:15:02 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:15:02 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 433 seconds. Dec 23 16:15:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:15:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:15:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.186582] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.189991] wlan0: authenticated Dec 23 16:15:41 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.302461] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.331296] wlan0: beacon received Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.338209] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.340477] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:15:41 abhishek-Lenovo-Z580 kernel: [46843.340484] wlan0: associated Dec 23 16:15:41 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:15:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:15:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:15:42 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:15:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:15:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.498613] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.498621] iwlwifi 0000:03:00.0: Current read_ptr 75 write_ptr 91 Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.498625] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.499094] ieee80211 phy0: Hardware restart was requested Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.499177] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46872.506856] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46873.081709] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:11 abhishek-Lenovo-Z580 kernel: [46873.081716] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 16:16:12 abhishek-Lenovo-Z580 kernel: [46873.580969] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:12 abhishek-Lenovo-Z580 kernel: [46873.580974] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 16:16:12 abhishek-Lenovo-Z580 kernel: [46874.080212] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:12 abhishek-Lenovo-Z580 kernel: [46874.080221] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46874.516285] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46874.516301] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46874.579471] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46874.579478] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46875.078734] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:13 abhishek-Lenovo-Z580 kernel: [46875.078743] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 16:16:14 abhishek-Lenovo-Z580 kernel: [46875.577983] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:14 abhishek-Lenovo-Z580 kernel: [46875.577990] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 16:16:14 abhishek-Lenovo-Z580 kernel: [46876.077248] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:14 abhishek-Lenovo-Z580 kernel: [46876.077255] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 16:16:15 abhishek-Lenovo-Z580 kernel: [46876.576503] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:15 abhishek-Lenovo-Z580 kernel: [46876.576510] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 16:16:15 abhishek-Lenovo-Z580 kernel: [46877.075758] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:15 abhishek-Lenovo-Z580 kernel: [46877.075766] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 6 Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.575010] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.575017] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 7 Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.575021] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.575448] ieee80211 phy0: Hardware restart was requested Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.575525] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46877.583211] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:16:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.166602] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.166612] cfg80211: Restoring regulatory settings Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.166619] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:16:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171579] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171589] cfg80211: World regulatory domain updated: Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171594] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171601] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171608] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171614] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171621] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:16 abhishek-Lenovo-Z580 kernel: [46878.171627] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 16:16:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.473276] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:16:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 16:16:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.476333] wlan0: authenticated Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.476576] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:16:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.478750] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.478754] wlan0: associated Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.481461] cfg80211: Calling CRDA for country: US Dec 23 16:16:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associated Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485251] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485255] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485258] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485260] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485262] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485265] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485267] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485270] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485272] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485274] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485276] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485278] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485280] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485283] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485285] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485287] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485289] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485291] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485293] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485296] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485298] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485300] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485302] cfg80211: Disabling freq 2467 MHz Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485303] cfg80211: Disabling freq 2472 MHz Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485306] cfg80211: Regulatory domain changed to country: US Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485308] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485310] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485312] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485314] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485316] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485319] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 kernel: [46878.485321] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:16:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:16:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:16:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:16:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:16:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.858522] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.868975] wlan0: authenticated Dec 23 16:16:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.941930] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.956962] wlan0: beacon received Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.981758] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.984022] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:16:38 abhishek-Lenovo-Z580 kernel: [46899.984026] wlan0: associated Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:16:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:16:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:16:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:16:39 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:16:39 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:16:39 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:16:39 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:16:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:16:57 abhishek-Lenovo-Z580 kernel: [46918.508473] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:16:57 abhishek-Lenovo-Z580 kernel: [46918.508490] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:17:19 abhishek-Lenovo-Z580 kernel: [46941.039657] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:17:19 abhishek-Lenovo-Z580 kernel: [46941.039674] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:17:42 abhishek-Lenovo-Z580 kernel: [46963.584407] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:17:42 abhishek-Lenovo-Z580 kernel: [46963.584422] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:04 abhishek-Lenovo-Z580 kernel: [46986.127512] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:04 abhishek-Lenovo-Z580 kernel: [46986.127527] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:27 abhishek-Lenovo-Z580 kernel: [47008.661239] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:27 abhishek-Lenovo-Z580 kernel: [47008.661255] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:50 abhishek-Lenovo-Z580 kernel: [47031.193702] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:18:50 abhishek-Lenovo-Z580 kernel: [47031.193719] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:12 abhishek-Lenovo-Z580 kernel: [47053.721845] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:12 abhishek-Lenovo-Z580 kernel: [47053.721861] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:35 abhishek-Lenovo-Z580 kernel: [47076.251167] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:35 abhishek-Lenovo-Z580 kernel: [47076.251181] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:57 abhishek-Lenovo-Z580 kernel: [47098.778381] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:19:57 abhishek-Lenovo-Z580 kernel: [47098.778398] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:20:20 abhishek-Lenovo-Z580 kernel: [47121.311430] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:20:20 abhishek-Lenovo-Z580 kernel: [47121.311446] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:20:42 abhishek-Lenovo-Z580 kernel: [47143.829806] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:20:42 abhishek-Lenovo-Z580 kernel: [47143.829814] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.225303] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.228271] wlan0: authenticated Dec 23 16:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.381770] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.385850] wlan0: beacon received Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.441690] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.445743] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=1) Dec 23 16:20:51 abhishek-Lenovo-Z580 kernel: [47152.445750] wlan0: associated Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 16:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:20:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:21:05 abhishek-Lenovo-Z580 kernel: [47166.365732] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:21:05 abhishek-Lenovo-Z580 kernel: [47166.365749] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:21:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47177.977374] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47177.987941] wlan0: authenticated Dec 23 16:21:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47178.091641] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47178.155515] wlan0: beacon received Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47178.159860] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47178.162143] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:21:17 abhishek-Lenovo-Z580 kernel: [47178.162150] wlan0: associated Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:21:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:21:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:21:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:21:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:21:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:21:28 abhishek-Lenovo-Z580 kernel: [47188.897555] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:21:28 abhishek-Lenovo-Z580 kernel: [47188.897569] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:21:50 abhishek-Lenovo-Z580 kernel: [47211.423688] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:21:50 abhishek-Lenovo-Z580 kernel: [47211.423705] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:22:15 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:22:15 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:22:15 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 432 seconds. Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47238.971489] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47238.974772] wlan0: authenticated Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47239.029035] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47239.034960] wlan0: beacon received Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47239.035243] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47239.038814] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:22:18 abhishek-Lenovo-Z580 kernel: [47239.038821] wlan0: associated Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:22:18 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:22:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:22:34 abhishek-Lenovo-Z580 kernel: [47255.581804] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:22:34 abhishek-Lenovo-Z580 kernel: [47255.581811] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:23:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.066658] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.081924] wlan0: authenticated Dec 23 16:23:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.241726] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.301011] wlan0: beacon received Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.313524] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.318216] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:23:19 abhishek-Lenovo-Z580 kernel: [47300.318224] wlan0: associated Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:23:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:23:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:23:19 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:23:19 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e0:31:60 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:23:22 abhishek-Lenovo-Z580 kernel: [47303.061204] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 1/3) Dec 23 16:23:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:23:22 abhishek-Lenovo-Z580 kernel: [47303.257063] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 2/3) Dec 23 16:23:22 abhishek-Lenovo-Z580 kernel: [47303.456732] wlan0: direct probe to 0e:0b:1a:e0:31:60 (try 3/3) Dec 23 16:23:22 abhishek-Lenovo-Z580 kernel: [47303.656435] wlan0: direct probe to 0e:0b:1a:e0:31:60 timed out Dec 23 16:23:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.186966] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=2 Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.212785] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.212796] cfg80211: Restoring regulatory settings Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.212804] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.217443] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220079] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220086] cfg80211: World regulatory domain updated: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220089] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220095] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220099] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220104] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220108] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.220112] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.224824] wlan0: authenticated Dec 23 16:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.258393] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.260690] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.260696] wlan0: associated Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.265636] cfg80211: Calling CRDA for country: US Dec 23 16:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271605] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271612] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271616] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271621] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271624] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271629] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271632] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271636] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271640] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271644] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271647] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271652] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271655] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271659] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271662] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271667] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271670] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271674] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271678] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271682] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271685] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271690] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271693] cfg80211: Disabling freq 2467 MHz Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271695] cfg80211: Disabling freq 2472 MHz Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271700] cfg80211: Regulatory domain changed to country: US Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271703] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271707] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271711] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271714] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271718] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271722] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 kernel: [47309.271725] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:23:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:23:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:23:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:23:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.744184] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.749968] wlan0: authenticated Dec 23 16:23:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.798997] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.857960] wlan0: beacon received Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.862617] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.868078] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:23:59 abhishek-Lenovo-Z580 kernel: [47339.868084] wlan0: associated Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:23:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:23:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:23:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:23:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:24:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:24:02 abhishek-Lenovo-Z580 kernel: [47342.603261] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:24:02 abhishek-Lenovo-Z580 kernel: [47342.603276] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:24:24 abhishek-Lenovo-Z580 kernel: [47365.156822] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:24:24 abhishek-Lenovo-Z580 kernel: [47365.156844] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:25:09 abhishek-Lenovo-Z580 kernel: [47409.643780] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:25:09 abhishek-Lenovo-Z580 kernel: [47409.643786] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:25:32 abhishek-Lenovo-Z580 kernel: [47432.584512] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:25:32 abhishek-Lenovo-Z580 kernel: [47432.584527] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:26:38 abhishek-Lenovo-Z580 kernel: [47499.321633] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:26:38 abhishek-Lenovo-Z580 kernel: [47499.321644] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:01 abhishek-Lenovo-Z580 kernel: [47522.305468] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:01 abhishek-Lenovo-Z580 kernel: [47522.305482] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:24 abhishek-Lenovo-Z580 kernel: [47544.848977] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:24 abhishek-Lenovo-Z580 kernel: [47544.848993] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:47 abhishek-Lenovo-Z580 kernel: [47567.391925] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:27:47 abhishek-Lenovo-Z580 kernel: [47567.391941] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:09 abhishek-Lenovo-Z580 kernel: [47589.930304] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:09 abhishek-Lenovo-Z580 kernel: [47589.930321] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:32 abhishek-Lenovo-Z580 kernel: [47612.470564] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:32 abhishek-Lenovo-Z580 kernel: [47612.470579] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:54 abhishek-Lenovo-Z580 kernel: [47635.006018] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:28:54 abhishek-Lenovo-Z580 kernel: [47635.006035] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:29:17 abhishek-Lenovo-Z580 kernel: [47657.541482] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:29:17 abhishek-Lenovo-Z580 kernel: [47657.541498] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:29:27 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:29:27 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:29:27 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 448 seconds. Dec 23 16:30:01 abhishek-Lenovo-Z580 kernel: [47701.750795] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:30:01 abhishek-Lenovo-Z580 kernel: [47701.750810] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:30:24 abhishek-Lenovo-Z580 kernel: [47724.627475] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:30:24 abhishek-Lenovo-Z580 kernel: [47724.627489] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:30:47 abhishek-Lenovo-Z580 kernel: [47747.568631] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:30:47 abhishek-Lenovo-Z580 kernel: [47747.568647] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:10 abhishek-Lenovo-Z580 kernel: [47770.099573] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:10 abhishek-Lenovo-Z580 kernel: [47770.099589] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:32 abhishek-Lenovo-Z580 kernel: [47792.639006] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:32 abhishek-Lenovo-Z580 kernel: [47792.639021] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:55 abhishek-Lenovo-Z580 kernel: [47815.178668] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:31:55 abhishek-Lenovo-Z580 kernel: [47815.178685] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:32:17 abhishek-Lenovo-Z580 kernel: [47837.699324] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:32:17 abhishek-Lenovo-Z580 kernel: [47837.699341] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:32:40 abhishek-Lenovo-Z580 kernel: [47860.229589] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:32:40 abhishek-Lenovo-Z580 kernel: [47860.229605] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:02 abhishek-Lenovo-Z580 kernel: [47882.782008] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:02 abhishek-Lenovo-Z580 kernel: [47882.782019] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:25 abhishek-Lenovo-Z580 kernel: [47905.681645] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:25 abhishek-Lenovo-Z580 kernel: [47905.681661] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:48 abhishek-Lenovo-Z580 kernel: [47928.677520] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:33:48 abhishek-Lenovo-Z580 kernel: [47928.677559] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:11 abhishek-Lenovo-Z580 kernel: [47951.565040] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:11 abhishek-Lenovo-Z580 kernel: [47951.565055] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:34 abhishek-Lenovo-Z580 kernel: [47974.326091] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:34 abhishek-Lenovo-Z580 kernel: [47974.326108] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:57 abhishek-Lenovo-Z580 kernel: [47997.472285] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:34:57 abhishek-Lenovo-Z580 kernel: [47997.472302] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:35:21 abhishek-Lenovo-Z580 kernel: [48020.683110] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:35:21 abhishek-Lenovo-Z580 kernel: [48020.683124] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:35:44 abhishek-Lenovo-Z580 kernel: [48043.685088] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:35:44 abhishek-Lenovo-Z580 kernel: [48043.685104] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:36:29 abhishek-Lenovo-Z580 kernel: [48088.953996] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:36:29 abhishek-Lenovo-Z580 kernel: [48088.954011] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:36:52 abhishek-Lenovo-Z580 kernel: [48111.907545] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:36:52 abhishek-Lenovo-Z580 kernel: [48111.907561] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:36:55 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:36:55 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:36:55 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 378 seconds. Dec 23 16:37:15 abhishek-Lenovo-Z580 kernel: [48134.551336] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:37:15 abhishek-Lenovo-Z580 kernel: [48134.551351] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:37:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:37:21 abhishek-Lenovo-Z580 kernel: [48141.183273] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:37:21 abhishek-Lenovo-Z580 kernel: [48141.186502] wlan0: authenticated Dec 23 16:37:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:37:21 abhishek-Lenovo-Z580 kernel: [48141.237391] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:37:21 abhishek-Lenovo-Z580 kernel: [48141.241049] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0x831 status=0 aid=4) Dec 23 16:37:21 abhishek-Lenovo-Z580 kernel: [48141.241056] wlan0: associated Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:37:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:37:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:37:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:37:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:37:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:37:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:37:37 abhishek-Lenovo-Z580 kernel: [48157.164798] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:37:37 abhishek-Lenovo-Z580 kernel: [48157.164815] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:37:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48171.872299] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48171.876470] wlan0: authenticated Dec 23 16:37:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48172.022053] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48172.051767] wlan0: beacon received Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48172.051868] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48172.054155] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:37:52 abhishek-Lenovo-Z580 kernel: [48172.054162] wlan0: associated Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:37:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:37:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:37:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:37:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:37:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:37:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:37:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:38:01 abhishek-Lenovo-Z580 kernel: [48180.398669] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:38:01 abhishek-Lenovo-Z580 kernel: [48180.398674] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:38:23 abhishek-Lenovo-Z580 kernel: [48203.036949] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:38:23 abhishek-Lenovo-Z580 kernel: [48203.036966] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:38:46 abhishek-Lenovo-Z580 kernel: [48225.580511] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:38:46 abhishek-Lenovo-Z580 kernel: [48225.580528] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:09 abhishek-Lenovo-Z580 kernel: [48248.388815] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:09 abhishek-Lenovo-Z580 kernel: [48248.388831] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:39:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:39:12 abhishek-Lenovo-Z580 kernel: [48252.168526] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:39:12 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:39:12 abhishek-Lenovo-Z580 kernel: [48252.171594] wlan0: authenticated Dec 23 16:39:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:39:12 abhishek-Lenovo-Z580 kernel: [48252.220033] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:39:13 abhishek-Lenovo-Z580 kernel: [48252.297801] wlan0: beacon received Dec 23 16:39:13 abhishek-Lenovo-Z580 kernel: [48252.302109] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:39:13 abhishek-Lenovo-Z580 kernel: [48252.305866] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:39:13 abhishek-Lenovo-Z580 kernel: [48252.305873] wlan0: associated Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:39:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:39:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:39:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:39:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:39:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:39:32 abhishek-Lenovo-Z580 kernel: [48271.547930] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:32 abhishek-Lenovo-Z580 kernel: [48271.547947] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.566520] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.566528] iwlwifi 0000:03:00.0: Current read_ptr 209 write_ptr 213 Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.566532] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.567004] ieee80211 phy0: Hardware restart was requested Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.567102] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48282.574789] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:39:43 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.138139] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.138151] cfg80211: Restoring regulatory settings Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.138159] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:39:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144568] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144575] cfg80211: World regulatory domain updated: Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144578] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144583] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144587] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144591] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144595] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:43 abhishek-Lenovo-Z580 kernel: [48283.144598] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:43 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:39:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.406430] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.411446] wlan0: authenticated Dec 23 16:39:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.436202] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.451686] wlan0: beacon received Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.456308] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.458588] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.458594] wlan0: associated Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.463160] cfg80211: Calling CRDA for country: US Dec 23 16:39:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469694] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469702] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469706] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469710] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469714] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469718] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469722] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469726] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469729] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469733] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469737] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469741] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469745] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469749] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469752] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469756] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469760] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469764] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469767] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469771] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469775] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469779] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469782] cfg80211: Disabling freq 2467 MHz Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469785] cfg80211: Disabling freq 2472 MHz Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469789] cfg80211: Regulatory domain changed to country: US Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469792] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469796] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469800] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469804] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469808] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469811] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 kernel: [48283.469815] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:39:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:39:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:39:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:39:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:39:55 abhishek-Lenovo-Z580 kernel: [48294.641965] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:39:55 abhishek-Lenovo-Z580 kernel: [48294.641982] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:40:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.624408] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.627491] wlan0: authenticated Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:40:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.696826] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.787527] wlan0: beacon received Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.795724] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.799358] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:40:17 abhishek-Lenovo-Z580 kernel: [48316.799365] wlan0: associated Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:40:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:40:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:40:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:40:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:40:18 abhishek-Lenovo-Z580 kernel: [48317.219052] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:40:18 abhishek-Lenovo-Z580 kernel: [48317.219069] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:40:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:40:40 abhishek-Lenovo-Z580 kernel: [48339.746565] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:40:40 abhishek-Lenovo-Z580 kernel: [48339.746581] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:40:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:40:51 abhishek-Lenovo-Z580 kernel: [48350.498978] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:40:51 abhishek-Lenovo-Z580 kernel: [48350.502225] wlan0: authenticated Dec 23 16:40:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:40:51 abhishek-Lenovo-Z580 kernel: [48350.598154] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:40:51 abhishek-Lenovo-Z580 kernel: [48350.602278] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:40:51 abhishek-Lenovo-Z580 kernel: [48350.602285] wlan0: associated Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:40:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:40:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:40:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:40:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:40:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:41:24 abhishek-Lenovo-Z580 kernel: [48383.740731] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:41:24 abhishek-Lenovo-Z580 kernel: [48383.740748] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:41:47 abhishek-Lenovo-Z580 kernel: [48406.459678] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:41:47 abhishek-Lenovo-Z580 kernel: [48406.459695] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:10 abhishek-Lenovo-Z580 kernel: [48429.189586] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:10 abhishek-Lenovo-Z580 kernel: [48429.189602] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:33 abhishek-Lenovo-Z580 kernel: [48452.051034] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:33 abhishek-Lenovo-Z580 kernel: [48452.051049] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:56 abhishek-Lenovo-Z580 kernel: [48474.988365] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:42:56 abhishek-Lenovo-Z580 kernel: [48474.988380] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:43:13 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:43:13 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:43:13 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 341 seconds. Dec 23 16:43:18 abhishek-Lenovo-Z580 kernel: [48497.530889] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:43:18 abhishek-Lenovo-Z580 kernel: [48497.530900] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:43:41 abhishek-Lenovo-Z580 kernel: [48520.073943] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:43:41 abhishek-Lenovo-Z580 kernel: [48520.073958] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:03 abhishek-Lenovo-Z580 kernel: [48542.608729] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:03 abhishek-Lenovo-Z580 kernel: [48542.608744] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:26 abhishek-Lenovo-Z580 kernel: [48565.286909] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:26 abhishek-Lenovo-Z580 kernel: [48565.286921] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:49 abhishek-Lenovo-Z580 kernel: [48588.243759] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:49 abhishek-Lenovo-Z580 kernel: [48588.243775] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:44:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:44:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:44:51 abhishek-Lenovo-Z580 kernel: [48590.092889] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:44:51 abhishek-Lenovo-Z580 kernel: [48590.292254] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:44:51 abhishek-Lenovo-Z580 kernel: [48590.491870] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:44:51 abhishek-Lenovo-Z580 kernel: [48590.691636] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.193734] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 16:44:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:44:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:e8:c9:5f reason=2 Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.247706] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.247716] cfg80211: Restoring regulatory settings Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.247724] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.250483] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254440] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254449] cfg80211: World regulatory domain updated: Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254453] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254460] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254467] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254473] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254479] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.254485] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.447084] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:44:57 abhishek-Lenovo-Z580 kernel: [48596.646789] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:44:58 abhishek-Lenovo-Z580 kernel: [48596.846488] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:45:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:03 abhishek-Lenovo-Z580 kernel: [48602.093950] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:03 abhishek-Lenovo-Z580 kernel: [48602.290314] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:03 abhishek-Lenovo-Z580 kernel: [48602.490064] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:03 abhishek-Lenovo-Z580 kernel: [48602.689786] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:09 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:09 abhishek-Lenovo-Z580 kernel: [48607.943617] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:09 abhishek-Lenovo-Z580 kernel: [48608.141624] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:09 abhishek-Lenovo-Z580 kernel: [48608.341349] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:09 abhishek-Lenovo-Z580 kernel: [48608.541045] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:12 abhishek-Lenovo-Z580 kernel: [48611.022991] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:45:12 abhishek-Lenovo-Z580 kernel: [48611.023006] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:45:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:15 abhishek-Lenovo-Z580 kernel: [48613.765903] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:15 abhishek-Lenovo-Z580 kernel: [48613.964990] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:15 abhishek-Lenovo-Z580 kernel: [48614.164694] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:15 abhishek-Lenovo-Z580 kernel: [48614.364375] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:20 abhishek-Lenovo-Z580 kernel: [48619.589614] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:21 abhishek-Lenovo-Z580 kernel: [48619.788295] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:21 abhishek-Lenovo-Z580 kernel: [48619.988000] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:21 abhishek-Lenovo-Z580 kernel: [48620.187729] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:26 abhishek-Lenovo-Z580 kernel: [48625.414075] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:26 abhishek-Lenovo-Z580 kernel: [48625.611650] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:27 abhishek-Lenovo-Z580 kernel: [48625.811349] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:27 abhishek-Lenovo-Z580 kernel: [48626.011053] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:32 abhishek-Lenovo-Z580 kernel: [48631.255694] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:32 abhishek-Lenovo-Z580 kernel: [48631.454922] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:32 abhishek-Lenovo-Z580 kernel: [48631.654615] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:33 abhishek-Lenovo-Z580 kernel: [48631.854350] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:34 abhishek-Lenovo-Z580 kernel: [48633.560731] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:45:34 abhishek-Lenovo-Z580 kernel: [48633.560746] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:45:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:38 abhishek-Lenovo-Z580 kernel: [48637.073166] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:45:38 abhishek-Lenovo-Z580 kernel: [48637.270284] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:45:38 abhishek-Lenovo-Z580 kernel: [48637.469956] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:45:38 abhishek-Lenovo-Z580 kernel: [48637.669613] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:45:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.929368] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:45:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.932010] wlan0: authenticated Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.932366] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.934599] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.934605] wlan0: associated Dec 23 16:45:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:45:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.937926] cfg80211: Calling CRDA for country: US Dec 23 16:45:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944477] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944484] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944488] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944493] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944496] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944501] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944504] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944508] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944512] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944516] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944520] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944524] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944527] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944532] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944535] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944539] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944542] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944547] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944550] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944554] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944558] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944562] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944565] cfg80211: Disabling freq 2467 MHz Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944568] cfg80211: Disabling freq 2472 MHz Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944572] cfg80211: Regulatory domain changed to country: US Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944575] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944579] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944583] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944587] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944591] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944594] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 kernel: [48642.944598] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:45:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:45:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:45:44 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:45:44 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:45:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:45:57 abhishek-Lenovo-Z580 kernel: [48656.111685] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:45:57 abhishek-Lenovo-Z580 kernel: [48656.111697] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:46:14 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:46:14 abhishek-Lenovo-Z580 kernel: [48673.397103] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:46:14 abhishek-Lenovo-Z580 kernel: [48673.596163] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:46:15 abhishek-Lenovo-Z580 kernel: [48673.795861] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:46:15 abhishek-Lenovo-Z580 kernel: [48673.995565] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48678.734847] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48678.734855] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:46:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Failed to initiate AP scan. Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.392947] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 16:46:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:e8:c9:5f (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:46:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:e8:c9:5f reason=2 Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.407863] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.407874] cfg80211: Restoring regulatory settings Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.407883] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.411702] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 1/3) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414295] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414302] cfg80211: World regulatory domain updated: Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414304] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414309] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414313] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414317] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414321] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:20 abhishek-Lenovo-Z580 kernel: [48679.414325] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:21 abhishek-Lenovo-Z580 kernel: [48679.611191] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 2/3) Dec 23 16:46:21 abhishek-Lenovo-Z580 kernel: [48679.810844] wlan0: direct probe to 0e:0b:1a:e8:c9:5f (try 3/3) Dec 23 16:46:21 abhishek-Lenovo-Z580 kernel: [48680.010550] wlan0: direct probe to 0e:0b:1a:e8:c9:5f timed out Dec 23 16:46:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:46:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:46:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.324895] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.326382] wlan0: authenticated Dec 23 16:46:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.326753] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.329211] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.329219] wlan0: associated Dec 23 16:46:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.332179] cfg80211: Calling CRDA for country: US Dec 23 16:46:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338724] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338728] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338729] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338731] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338733] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338735] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338736] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338738] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338739] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338741] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338743] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338745] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338746] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338748] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338749] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338751] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338752] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338754] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338756] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338758] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338759] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338761] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338762] cfg80211: Disabling freq 2467 MHz Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338763] cfg80211: Disabling freq 2472 MHz Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338766] cfg80211: Regulatory domain changed to country: US Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338767] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338769] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338770] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338772] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338773] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338775] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 kernel: [48685.338777] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:46:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:46:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:46:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:46:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:46:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:46:43 abhishek-Lenovo-Z580 kernel: [48701.717309] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:46:43 abhishek-Lenovo-Z580 kernel: [48701.717327] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:06 abhishek-Lenovo-Z580 kernel: [48724.559339] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:06 abhishek-Lenovo-Z580 kernel: [48724.559355] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:29 abhishek-Lenovo-Z580 kernel: [48747.536868] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:29 abhishek-Lenovo-Z580 kernel: [48747.536884] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:52 abhishek-Lenovo-Z580 kernel: [48770.804444] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:52 abhishek-Lenovo-Z580 kernel: [48770.804460] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:47:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.078648] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.081740] wlan0: authenticated Dec 23 16:47:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.154881] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.178609] wlan0: beacon received Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.226058] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.229803] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:47:58 abhishek-Lenovo-Z580 kernel: [48777.229810] wlan0: associated Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:47:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:47:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:47:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:47:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:47:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:47:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:47:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:47:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:48:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:48:15 abhishek-Lenovo-Z580 kernel: [48793.575835] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:48:15 abhishek-Lenovo-Z580 kernel: [48793.575852] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:48:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:48:37 abhishek-Lenovo-Z580 kernel: [48816.114757] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:48:37 abhishek-Lenovo-Z580 kernel: [48816.114765] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:48:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718689] iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718697] iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718819] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718823] iwlwifi 0000:03:00.0: Status: 0x000412E5, count: 6 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718827] iwlwifi 0000:03:00.0: 0x00002076 | ADVANCED_SYSASSERT Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718831] iwlwifi 0000:03:00.0: 0x00009EF0 | uPc Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718834] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink1 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718837] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink2 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718840] iwlwifi 0000:03:00.0: 0x0000E1AE | interruptlink1 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718843] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718846] iwlwifi 0000:03:00.0: 0x00000000 | data1 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718849] iwlwifi 0000:03:00.0: 0x00000200 | data2 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718852] iwlwifi 0000:03:00.0: 0x00000609 | line Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718855] iwlwifi 0000:03:00.0: 0x00014B27 | beacon time Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718858] iwlwifi 0000:03:00.0: 0x000044D9 | tsf low Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718861] iwlwifi 0000:03:00.0: 0x00000000 | tsf hi Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718864] iwlwifi 0000:03:00.0: 0x00000000 | time gp1 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718868] iwlwifi 0000:03:00.0: 0x1DF5B71C | time gp2 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718871] iwlwifi 0000:03:00.0: 0x00000000 | time gp3 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718874] iwlwifi 0000:03:00.0: 0x754312A8 | uCode version Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718877] iwlwifi 0000:03:00.0: 0x00000104 | hw version Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718880] iwlwifi 0000:03:00.0: 0x00880302 | board version Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718883] iwlwifi 0000:03:00.0: 0x09C8004E | hcmd Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718886] iwlwifi 0000:03:00.0: CSR values: Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718889] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718918] iwlwifi 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00880302 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718947] iwlwifi 0000:03:00.0: CSR_INT_COALESCING: 0X00000040 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.718976] iwlwifi 0000:03:00.0: CSR_INT: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719004] iwlwifi 0000:03:00.0: CSR_INT_MASK: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719033] iwlwifi 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719061] iwlwifi 0000:03:00.0: CSR_GPIO_IN: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719090] iwlwifi 0000:03:00.0: CSR_RESET: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719118] iwlwifi 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719147] iwlwifi 0000:03:00.0: CSR_HW_REV: 0X00000104 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719176] iwlwifi 0000:03:00.0: CSR_EEPROM_REG: 0X962d0ffd Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719205] iwlwifi 0000:03:00.0: CSR_EEPROM_GP: 0X90000801 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719233] iwlwifi 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719246] iwlwifi 0000:03:00.0: CSR_GIO_REG: 0X00080042 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719274] iwlwifi 0000:03:00.0: CSR_GP_UCODE_REG: 0X0000d23f Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719287] iwlwifi 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000080 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719316] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719344] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719373] iwlwifi 0000:03:00.0: CSR_LED_REG: 0X00000078 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719386] iwlwifi 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X8802f115 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719399] iwlwifi 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X29800200 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719427] iwlwifi 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719456] iwlwifi 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719469] iwlwifi 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719472] iwlwifi 0000:03:00.0: FH register values: Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719511] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X02e24c00 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719530] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002e24a0 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719548] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000d0 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719567] iwlwifi 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719586] iwlwifi 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719605] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719623] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719642] iwlwifi 0000:03:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719661] iwlwifi 0000:03:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719726] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719750] iwlwifi 0000:03:00.0: EVT_LOGT:0502625955:0x0a100069:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719785] iwlwifi 0000:03:00.0: EVT_LOGT:0502625956:0x00010090:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719820] iwlwifi 0000:03:00.0: EVT_LOGT:0502625957:0x0a110047:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719856] iwlwifi 0000:03:00.0: EVT_LOGT:0502625958:0x0100011c:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719876] iwlwifi 0000:03:00.0: EVT_LOGT:0502625959:0x0a200067:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719912] iwlwifi 0000:03:00.0: EVT_LOGT:0502625959:0x010101a8:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719947] iwlwifi 0000:03:00.0: EVT_LOGT:0502625960:0x0a210050:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.719984] iwlwifi 0000:03:00.0: EVT_LOGT:0502625961:0x02000000:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720019] iwlwifi 0000:03:00.0: EVT_LOGT:0502625962:0x02010000:1334 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720055] iwlwifi 0000:03:00.0: EVT_LOGT:0502630083:0x00000004:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720090] iwlwifi 0000:03:00.0: EVT_LOGT:0502630083:0x0006d300:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720126] iwlwifi 0000:03:00.0: EVT_LOGT:0502634040:0x00010090:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720161] iwlwifi 0000:03:00.0: EVT_LOGT:0502634040:0x0092d400:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720197] iwlwifi 0000:03:00.0: EVT_LOGT:0502638242:0x0100011c:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720233] iwlwifi 0000:03:00.0: EVT_LOGT:0502638243:0x011ed500:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720269] iwlwifi 0000:03:00.0: EVT_LOGT:0502642435:0x010101a8:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720305] iwlwifi 0000:03:00.0: EVT_LOGT:0502642435:0x01aad600:1333 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720340] iwlwifi 0000:03:00.0: EVT_LOGT:0502642439:0x00000000:0302 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720375] iwlwifi 0000:03:00.0: EVT_LOGT:0502642457:0x09c8004e:0401 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720411] iwlwifi 0000:03:00.0: EVT_LOGT:0502642470:0x00000000:0125 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720465] iwlwifi 0000:03:00.0: Command REPLY_ADD_STA failed: FW Error Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720470] iwlwifi 0000:03:00.0: Adding station 0e:06:1a:4d:40:0c failed. Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720475] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720479] iwlwifi 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720483] iwlwifi 0000:03:00.0: Adding station ff:ff:ff:ff:ff:ff failed. Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720489] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720492] iwlwifi 0000:03:00.0: Error sending REPLY_RXON_TIMING: enqueue_hcmd failed: -5 Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720496] iwlwifi 0000:03:00.0: Failed to send timing (-5)! Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720504] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.720925] ieee80211 phy0: Hardware restart was requested Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.721000] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.728661] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.919341] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 2) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.922467] wlan0: authenticated Dec 23 16:48:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48829.967611] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48830.051316] wlan0: beacon received Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48830.059196] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48830.062778] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:48:51 abhishek-Lenovo-Z580 kernel: [48830.062785] wlan0: associated Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:48:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:48:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:48:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:48:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:48:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:48:54 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:48:55 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:48:55 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 399 seconds. Dec 23 16:49:00 abhishek-Lenovo-Z580 kernel: [48838.993111] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:49:00 abhishek-Lenovo-Z580 kernel: [48838.993128] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:49:23 abhishek-Lenovo-Z580 kernel: [48862.033203] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:49:23 abhishek-Lenovo-Z580 kernel: [48862.033217] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:49:46 abhishek-Lenovo-Z580 kernel: [48885.283190] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:49:46 abhishek-Lenovo-Z580 kernel: [48885.283205] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:10 abhishek-Lenovo-Z580 kernel: [48908.519973] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:10 abhishek-Lenovo-Z580 kernel: [48908.519986] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:33 abhishek-Lenovo-Z580 kernel: [48931.247441] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:33 abhishek-Lenovo-Z580 kernel: [48931.247456] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:50:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.692811] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.695844] wlan0: authenticated Dec 23 16:50:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.745250] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.781302] wlan0: beacon received Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.781399] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.784936] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:50:51 abhishek-Lenovo-Z580 kernel: [48949.784944] wlan0: associated Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:50:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:50:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:50:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:50:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:50:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:50:55 abhishek-Lenovo-Z580 kernel: [48953.781427] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:50:55 abhishek-Lenovo-Z580 kernel: [48953.781433] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.082608] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.082615] iwlwifi 0000:03:00.0: Current read_ptr 64 write_ptr 78 Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.082619] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.083086] ieee80211 phy0: Hardware restart was requested Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.083165] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 16:51:19 abhishek-Lenovo-Z580 kernel: [48978.090818] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 16:51:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:51:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:51:21 abhishek-Lenovo-Z580 kernel: [48980.104238] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.303318] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.503016] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 16:51:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:f8:c8 reason=4 Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.670917] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.670930] cfg80211: Restoring regulatory settings Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.670932] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676923] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676929] cfg80211: World regulatory domain updated: Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676932] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676937] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676941] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676945] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676948] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.676952] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:22 abhishek-Lenovo-Z580 kernel: [48980.702728] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 16:51:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 16:51:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48985.972708] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:51:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48985.975848] wlan0: authenticated Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48985.976406] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:51:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.065158] wlan0: beacon received Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.065253] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.067588] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.067595] wlan0: associated Dec 23 16:51:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.071492] cfg80211: Calling CRDA for country: US Dec 23 16:51:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077850] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077857] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077861] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077865] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077869] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077873] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077877] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077881] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077884] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077889] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077892] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077896] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077900] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077904] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077907] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077911] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077915] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077919] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077922] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077926] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077930] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077934] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077937] cfg80211: Disabling freq 2467 MHz Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077940] cfg80211: Disabling freq 2472 MHz Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077944] cfg80211: Regulatory domain changed to country: US Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077947] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077951] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077955] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077959] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077963] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077966] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 kernel: [48986.077970] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:51:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:51:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:51:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:51:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:51:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:51:39 abhishek-Lenovo-Z580 kernel: [48998.086212] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:51:39 abhishek-Lenovo-Z580 kernel: [48998.086225] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:52:02 abhishek-Lenovo-Z580 kernel: [49020.888727] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:52:02 abhishek-Lenovo-Z580 kernel: [49020.888743] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:52:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:52:10 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:52:10 abhishek-Lenovo-Z580 kernel: [49028.775657] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 16:52:10 abhishek-Lenovo-Z580 kernel: [49028.974870] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 16:52:11 abhishek-Lenovo-Z580 kernel: [49029.174547] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 16:52:11 abhishek-Lenovo-Z580 kernel: [49029.374327] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.924261] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.930470] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.930482] cfg80211: Restoring regulatory settings Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.930488] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.935360] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936822] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936827] cfg80211: World regulatory domain updated: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936830] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936835] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936839] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936843] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936847] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.936851] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.938408] wlan0: authenticated Dec 23 16:52:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.947066] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.950006] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.950012] wlan0: associated Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.952751] cfg80211: Calling CRDA for country: US Dec 23 16:52:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958660] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958667] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958671] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958676] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958679] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958684] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958687] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958691] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958695] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958699] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958702] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958707] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958710] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958714] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958718] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958722] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958725] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958730] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958733] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958737] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958740] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958745] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958748] cfg80211: Disabling freq 2467 MHz Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958750] cfg80211: Disabling freq 2472 MHz Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958755] cfg80211: Regulatory domain changed to country: US Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958758] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958762] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958766] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958770] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958773] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958777] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 kernel: [49034.958781] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:52:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:52:16 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:52:17 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:52:17 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:52:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:52:47 abhishek-Lenovo-Z580 kernel: [49065.796161] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:52:47 abhishek-Lenovo-Z580 kernel: [49065.796170] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:10 abhishek-Lenovo-Z580 kernel: [49088.670217] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:10 abhishek-Lenovo-Z580 kernel: [49088.670234] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:33 abhishek-Lenovo-Z580 kernel: [49111.207295] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:33 abhishek-Lenovo-Z580 kernel: [49111.207311] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:55 abhishek-Lenovo-Z580 kernel: [49133.745182] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:53:55 abhishek-Lenovo-Z580 kernel: [49133.745198] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:54:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:54:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.448988] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:54:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.462921] wlan0: authenticated Dec 23 16:54:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.512064] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.541540] wlan0: beacon received Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.603563] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.607466] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:54:00 abhishek-Lenovo-Z580 kernel: [49138.607472] wlan0: associated Dec 23 16:54:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:54:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:54:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:54:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:54:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:54:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:54:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:54:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:54:18 abhishek-Lenovo-Z580 kernel: [49156.280018] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:54:18 abhishek-Lenovo-Z580 kernel: [49156.280026] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:54:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:54:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:54:20 abhishek-Lenovo-Z580 kernel: [49158.705902] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 16:54:21 abhishek-Lenovo-Z580 kernel: [49158.905379] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 16:54:21 abhishek-Lenovo-Z580 kernel: [49159.105089] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 16:54:21 abhishek-Lenovo-Z580 kernel: [49159.304787] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.814705] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 16:54:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:54:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.828956] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.828967] cfg80211: Restoring regulatory settings Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.828975] cfg80211: Calling CRDA to update world regulatory domain Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.833938] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:54:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836529] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836539] cfg80211: World regulatory domain updated: Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836543] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836550] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836556] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836572] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836578] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.836584] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.837017] wlan0: authenticated Dec 23 16:54:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:54:26 abhishek-Lenovo-Z580 kernel: [49164.871661] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.898897] wlan0: beacon received Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.956350] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.961895] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.961902] wlan0: associated Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.965122] cfg80211: Calling CRDA for country: US Dec 23 16:54:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971519] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971527] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971531] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971536] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971539] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971543] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971547] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971551] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971555] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971559] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971562] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971566] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971570] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971574] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971577] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971581] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971585] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971589] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971592] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971597] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971600] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971604] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971608] cfg80211: Disabling freq 2467 MHz Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971610] cfg80211: Disabling freq 2472 MHz Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971615] cfg80211: Regulatory domain changed to country: US Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971618] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971622] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971626] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971629] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971633] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971637] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 kernel: [49164.971641] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:54:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:54:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:54:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:54:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:54:40 abhishek-Lenovo-Z580 kernel: [49178.813095] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:54:40 abhishek-Lenovo-Z580 kernel: [49178.813111] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:55:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.543240] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.554510] wlan0: authenticated Dec 23 16:55:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.602139] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.654086] wlan0: beacon received Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.659086] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.661445] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0x831 status=0 aid=2) Dec 23 16:55:01 abhishek-Lenovo-Z580 kernel: [49199.661452] wlan0: associated Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:55:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:55:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:55:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:55:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:55:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:55:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:55:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:55:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:55:03 abhishek-Lenovo-Z580 kernel: [49201.348470] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:03 abhishek-Lenovo-Z580 kernel: [49201.348486] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:55:26 abhishek-Lenovo-Z580 kernel: [49223.879739] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:26 abhishek-Lenovo-Z580 kernel: [49223.879755] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:34 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 16:55:34 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 16:55:34 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 409 seconds. Dec 23 16:55:48 abhishek-Lenovo-Z580 kernel: [49246.423440] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:55:48 abhishek-Lenovo-Z580 kernel: [49246.423456] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:11 abhishek-Lenovo-Z580 kernel: [49268.970927] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:11 abhishek-Lenovo-Z580 kernel: [49268.970944] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:33 abhishek-Lenovo-Z580 kernel: [49291.500035] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:33 abhishek-Lenovo-Z580 kernel: [49291.500051] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:56 abhishek-Lenovo-Z580 kernel: [49314.030909] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:56:56 abhishek-Lenovo-Z580 kernel: [49314.030926] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:57:18 abhishek-Lenovo-Z580 kernel: [49336.567020] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:57:18 abhishek-Lenovo-Z580 kernel: [49336.567036] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:03 abhishek-Lenovo-Z580 kernel: [49380.585083] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:03 abhishek-Lenovo-Z580 kernel: [49380.585100] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:58:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.361109] wlan0: direct probe to 0e:0b:1a:4d:40:0c (try 1/3) Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.362890] wlan0: direct probe responded Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.408610] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.413964] wlan0: authenticated Dec 23 16:58:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.488927] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.492484] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=5) Dec 23 16:58:20 abhishek-Lenovo-Z580 kernel: [49398.492502] wlan0: associated Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 16:58:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:58:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:58:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:58:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 16:58:25 abhishek-Lenovo-Z580 kernel: [49403.126099] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:25 abhishek-Lenovo-Z580 kernel: [49403.126115] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:48 abhishek-Lenovo-Z580 kernel: [49425.670685] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:48 abhishek-Lenovo-Z580 kernel: [49425.670701] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:58:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:58:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:59:10 abhishek-Lenovo-Z580 kernel: [49448.223504] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:59:10 abhishek-Lenovo-Z580 kernel: [49448.223520] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:59:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.274329] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.284834] wlan0: authenticated Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 16:59:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.333941] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.366767] wlan0: beacon received Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.366870] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.371793] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 16:59:27 abhishek-Lenovo-Z580 kernel: [49465.371800] wlan0: associated Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 16:59:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 16:59:27 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 16:59:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 16:59:28 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 16:59:28 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 16:59:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 16:59:33 abhishek-Lenovo-Z580 kernel: [49470.765282] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:59:33 abhishek-Lenovo-Z580 kernel: [49470.765299] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:59:55 abhishek-Lenovo-Z580 kernel: [49493.310474] keyboard: can't emulate rawmode for keycode 240 Dec 23 16:59:55 abhishek-Lenovo-Z580 kernel: [49493.310492] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:00:18 abhishek-Lenovo-Z580 kernel: [49515.846763] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:00:18 abhishek-Lenovo-Z580 kernel: [49515.846780] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:00:41 abhishek-Lenovo-Z580 kernel: [49538.378539] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:00:41 abhishek-Lenovo-Z580 kernel: [49538.378548] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:00:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.602746] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.605803] wlan0: authenticated Dec 23 17:00:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.665238] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.703194] wlan0: beacon received Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.705399] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.707714] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:00:51 abhishek-Lenovo-Z580 kernel: [49548.707720] wlan0: associated Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:00:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:00:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:00:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:00:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:00:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:00:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:00:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:00:55 abhishek-Lenovo-Z580 kernel: [49553.095697] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 17:00:55 abhishek-Lenovo-Z580 kernel: [49553.293968] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 17:00:56 abhishek-Lenovo-Z580 kernel: [49553.493673] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 17:00:56 abhishek-Lenovo-Z580 kernel: [49553.693406] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.224574] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 17:01:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:01:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=2 Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.229389] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.229399] cfg80211: Restoring regulatory settings Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.229408] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.234318] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235833] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235839] cfg80211: World regulatory domain updated: Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235842] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235847] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235851] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235855] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235859] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.235863] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.237381] wlan0: authenticated Dec 23 17:01:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.271719] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:01:01 abhishek-Lenovo-Z580 kernel: [49559.283236] wlan0: beacon received Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.324968] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.327236] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.327242] wlan0: associated Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.331680] cfg80211: Calling CRDA for country: US Dec 23 17:01:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338088] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338096] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338100] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338104] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338108] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338112] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338116] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338120] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338123] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338128] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338131] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338135] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338139] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338143] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338146] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338150] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338154] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338158] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338161] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338166] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338169] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338173] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338177] cfg80211: Disabling freq 2467 MHz Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338179] cfg80211: Disabling freq 2472 MHz Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338184] cfg80211: Regulatory domain changed to country: US Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338187] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338191] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338195] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338198] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338202] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338206] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 kernel: [49559.338210] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:01:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:01:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:01:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:01:03 abhishek-Lenovo-Z580 kernel: [49560.905009] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:01:03 abhishek-Lenovo-Z580 kernel: [49560.905016] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:01:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:01:26 abhishek-Lenovo-Z580 kernel: [49583.435428] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:01:26 abhishek-Lenovo-Z580 kernel: [49583.435444] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:01:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49589.888563] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49589.899493] wlan0: authenticated Dec 23 17:01:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49590.023817] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49590.099863] wlan0: beacon received Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49590.099970] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49590.102254] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:01:32 abhishek-Lenovo-Z580 kernel: [49590.102261] wlan0: associated Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:01:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:01:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:01:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:01:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:01:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:01:48 abhishek-Lenovo-Z580 kernel: [49605.965043] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:01:48 abhishek-Lenovo-Z580 kernel: [49605.965059] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49623.890082] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49623.900517] wlan0: authenticated Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49623.973744] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49624.074482] wlan0: beacon received Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49624.075623] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49624.079184] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:02:06 abhishek-Lenovo-Z580 kernel: [49624.079191] wlan0: associated Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:02:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:02:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:02:11 abhishek-Lenovo-Z580 kernel: [49628.509057] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:11 abhishek-Lenovo-Z580 kernel: [49628.509074] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:02:23 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:02:23 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:02:23 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 376 seconds. Dec 23 17:02:33 abhishek-Lenovo-Z580 kernel: [49651.044738] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:33 abhishek-Lenovo-Z580 kernel: [49651.044754] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:02:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.474766] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.477905] wlan0: authenticated Dec 23 17:02:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.622766] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.693326] wlan0: beacon received Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.693430] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.697023] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:02:51 abhishek-Lenovo-Z580 kernel: [49668.697030] wlan0: associated Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:02:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:02:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:02:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:02:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:02:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:02:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.396135] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.406239] wlan0: authenticated Dec 23 17:02:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.452292] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.540073] wlan0: beacon received Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.543472] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.545783] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.545791] wlan0: associated Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:02:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:02:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.574635] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:56 abhishek-Lenovo-Z580 kernel: [49673.574651] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:02:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:02:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:03:19 abhishek-Lenovo-Z580 kernel: [49696.111932] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:03:19 abhishek-Lenovo-Z580 kernel: [49696.111948] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:03:41 abhishek-Lenovo-Z580 kernel: [49718.640074] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:03:41 abhishek-Lenovo-Z580 kernel: [49718.640090] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:04 abhishek-Lenovo-Z580 kernel: [49741.181399] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:04 abhishek-Lenovo-Z580 kernel: [49741.181416] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:26 abhishek-Lenovo-Z580 kernel: [49763.707512] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:26 abhishek-Lenovo-Z580 kernel: [49763.707529] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:49 abhishek-Lenovo-Z580 kernel: [49786.230422] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:49 abhishek-Lenovo-Z580 kernel: [49786.230438] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:04:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:04:51 abhishek-Lenovo-Z580 kernel: [49788.217496] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:04:51 abhishek-Lenovo-Z580 kernel: [49788.220599] wlan0: authenticated Dec 23 17:04:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:04:51 abhishek-Lenovo-Z580 kernel: [49788.276337] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:04:51 abhishek-Lenovo-Z580 kernel: [49788.278679] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:04:51 abhishek-Lenovo-Z580 kernel: [49788.278686] wlan0: associated Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:04:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:04:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:04:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:04:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:04:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:05:11 abhishek-Lenovo-Z580 kernel: [49808.748977] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:05:11 abhishek-Lenovo-Z580 kernel: [49808.748993] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:05:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.640447] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.643417] wlan0: authenticated Dec 23 17:05:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.691902] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.758807] wlan0: beacon received Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.758908] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.762998] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:05:21 abhishek-Lenovo-Z580 kernel: [49818.763005] wlan0: associated Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:05:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:05:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:05:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:05:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:05:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:05:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:05:34 abhishek-Lenovo-Z580 kernel: [49831.274805] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:05:34 abhishek-Lenovo-Z580 kernel: [49831.274821] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.368989] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.368996] iwlwifi 0000:03:00.0: Current read_ptr 252 write_ptr 255 Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.369000] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.369471] ieee80211 phy0: Hardware restart was requested Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.369560] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:05:52 abhishek-Lenovo-Z580 kernel: [49849.377216] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.948600] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.948612] cfg80211: Restoring regulatory settings Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.948622] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954833] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954839] cfg80211: World regulatory domain updated: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954842] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954847] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954851] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954855] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954859] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49849.954863] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.237143] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.240816] wlan0: authenticated Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.275090] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.323588] wlan0: beacon received Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.332477] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.334791] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.334798] wlan0: associated Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.339962] cfg80211: Calling CRDA for country: US Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346674] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346682] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346686] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346690] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346694] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346698] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346702] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346706] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346709] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346714] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346717] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346721] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346725] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346729] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346732] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346736] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346740] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346744] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346747] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346752] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346755] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346759] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346762] cfg80211: Disabling freq 2467 MHz Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346765] cfg80211: Disabling freq 2472 MHz Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346770] cfg80211: Regulatory domain changed to country: US Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346773] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346777] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346780] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346784] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346788] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346792] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 kernel: [49850.346796] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:05:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:05:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:05:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:06:18 abhishek-Lenovo-Z580 kernel: [49875.261328] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:06:18 abhishek-Lenovo-Z580 kernel: [49875.261345] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:06:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.655069] wlan0: direct probe to 0e:06:1a:4d:40:0c (try 1/3) Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.656843] wlan0: direct probe responded Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.714743] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:06:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.719927] wlan0: authenticated Dec 23 17:06:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.791425] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.794957] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:06:20 abhishek-Lenovo-Z580 kernel: [49877.794964] wlan0: associated Dec 23 17:06:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:06:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:06:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:06:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:06:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:06:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:06:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:06:21 abhishek-Lenovo-Z580 kernel: [49878.651146] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 17:06:22 abhishek-Lenovo-Z580 kernel: [49878.849132] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 17:06:22 abhishek-Lenovo-Z580 kernel: [49879.048793] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 17:06:22 abhishek-Lenovo-Z580 kernel: [49879.248495] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 17:06:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.778272] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 17:06:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:27 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:f8:c8 reason=2 Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.784525] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.784533] cfg80211: Restoring regulatory settings Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.784541] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.787610] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 1/3) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790865] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790871] cfg80211: World regulatory domain updated: Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790874] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790879] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790883] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790887] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790891] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:27 abhishek-Lenovo-Z580 kernel: [49884.790894] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:28 abhishek-Lenovo-Z580 kernel: [49884.983964] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 2/3) Dec 23 17:06:28 abhishek-Lenovo-Z580 kernel: [49885.183686] wlan0: direct probe to 0e:06:1a:4d:f8:c8 (try 3/3) Dec 23 17:06:28 abhishek-Lenovo-Z580 kernel: [49885.383392] wlan0: direct probe to 0e:06:1a:4d:f8:c8 timed out Dec 23 17:06:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:06:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.632579] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.635294] wlan0: authenticated Dec 23 17:06:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.635836] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.638163] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.638170] wlan0: associated Dec 23 17:06:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:06:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.641812] cfg80211: Calling CRDA for country: US Dec 23 17:06:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648152] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648159] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648163] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648168] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648171] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648176] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648179] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648183] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648187] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648191] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648194] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648198] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648202] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648206] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648209] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648214] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648217] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648221] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648224] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648229] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648232] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648236] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648239] cfg80211: Disabling freq 2467 MHz Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648242] cfg80211: Disabling freq 2472 MHz Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648246] cfg80211: Regulatory domain changed to country: US Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648249] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648253] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648257] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648261] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648265] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648268] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 kernel: [49890.648272] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:06:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:06:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:06:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:06:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:06:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:06:40 abhishek-Lenovo-Z580 kernel: [49897.791966] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:06:40 abhishek-Lenovo-Z580 kernel: [49897.791982] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:03 abhishek-Lenovo-Z580 kernel: [49920.331352] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:03 abhishek-Lenovo-Z580 kernel: [49920.331368] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:26 abhishek-Lenovo-Z580 kernel: [49942.869943] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:26 abhishek-Lenovo-Z580 kernel: [49942.869960] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:34 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:07:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.561980] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:07:34 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.566629] wlan0: authenticated Dec 23 17:07:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.616969] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.688806] wlan0: beacon received Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.692724] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.695168] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0x831 status=0 aid=13) Dec 23 17:07:34 abhishek-Lenovo-Z580 kernel: [49951.695175] wlan0: associated Dec 23 17:07:34 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 17:07:34 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:07:34 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:07:34 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:07:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:07:35 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:07:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:07:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 17:07:48 abhishek-Lenovo-Z580 kernel: [49965.395567] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:07:48 abhishek-Lenovo-Z580 kernel: [49965.395584] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:08:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.145705] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.156226] wlan0: authenticated Dec 23 17:08:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.291240] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.376486] wlan0: beacon received Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.379408] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.383383] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:08:05 abhishek-Lenovo-Z580 kernel: [49982.383390] wlan0: associated Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:08:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:08:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:08:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:08:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:08:06 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:08:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:08:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:08:11 abhishek-Lenovo-Z580 kernel: [49987.929954] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:11 abhishek-Lenovo-Z580 kernel: [49987.929970] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:33 abhishek-Lenovo-Z580 kernel: [50010.453073] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:33 abhishek-Lenovo-Z580 kernel: [50010.453089] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:39 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:08:39 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:08:39 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 401 seconds. Dec 23 17:08:56 abhishek-Lenovo-Z580 kernel: [50032.976886] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:08:56 abhishek-Lenovo-Z580 kernel: [50032.976903] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:09:18 abhishek-Lenovo-Z580 kernel: [50055.499822] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:09:18 abhishek-Lenovo-Z580 kernel: [50055.499839] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:09:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.331237] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.334373] wlan0: authenticated Dec 23 17:09:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.382943] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.478392] wlan0: beacon received Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.489613] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.494239] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=12) Dec 23 17:09:21 abhishek-Lenovo-Z580 kernel: [50058.494246] wlan0: associated Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 17:09:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:09:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:09:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:09:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:09:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:09:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 17:09:41 abhishek-Lenovo-Z580 kernel: [50078.025590] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:09:41 abhishek-Lenovo-Z580 kernel: [50078.025606] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:09:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.794269] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.805722] wlan0: authenticated Dec 23 17:09:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.853216] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.866733] wlan0: beacon received Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.870100] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.874880] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0x831 status=0 aid=2) Dec 23 17:09:52 abhishek-Lenovo-Z580 kernel: [50088.874887] wlan0: associated Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:09:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:09:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:09:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:09:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:09:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:10:04 abhishek-Lenovo-Z580 kernel: [50100.556188] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:04 abhishek-Lenovo-Z580 kernel: [50100.556205] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:26 abhishek-Lenovo-Z580 kernel: [50123.083902] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:26 abhishek-Lenovo-Z580 kernel: [50123.083920] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:49 abhishek-Lenovo-Z580 kernel: [50145.622147] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:49 abhishek-Lenovo-Z580 kernel: [50145.622164] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:10:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:10:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:10:51 abhishek-Lenovo-Z580 kernel: [50147.776319] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 1/3) Dec 23 17:10:51 abhishek-Lenovo-Z580 kernel: [50147.972275] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 2/3) Dec 23 17:10:51 abhishek-Lenovo-Z580 kernel: [50148.172011] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 3/3) Dec 23 17:10:51 abhishek-Lenovo-Z580 kernel: [50148.371710] wlan0: direct probe to 0e:01:1a:4d:f8:c8 timed out Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.857149] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.908871] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.908882] cfg80211: Restoring regulatory settings Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.908891] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.914155] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915419] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915426] cfg80211: World regulatory domain updated: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915429] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915436] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915441] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915445] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915452] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.915457] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.917300] wlan0: authenticated Dec 23 17:10:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.926291] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50153.975467] wlan0: beacon received Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.035241] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.039040] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.039047] wlan0: associated Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.042692] cfg80211: Calling CRDA for country: US Dec 23 17:10:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049090] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049097] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049101] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049106] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049110] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049114] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049117] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049121] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049125] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049129] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049132] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049137] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049140] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049144] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049148] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049152] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049155] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049159] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049163] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049167] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049170] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049174] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049178] cfg80211: Disabling freq 2467 MHz Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049180] cfg80211: Disabling freq 2472 MHz Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049185] cfg80211: Regulatory domain changed to country: US Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049187] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049191] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049195] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049199] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049203] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049206] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 kernel: [50154.049210] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:10:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:10:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:10:57 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:11:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:11:14 abhishek-Lenovo-Z580 kernel: [50171.370217] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:11:14 abhishek-Lenovo-Z580 kernel: [50171.370234] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:11:37 abhishek-Lenovo-Z580 kernel: [50193.919384] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:11:37 abhishek-Lenovo-Z580 kernel: [50193.919401] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:00 abhishek-Lenovo-Z580 kernel: [50216.452637] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:00 abhishek-Lenovo-Z580 kernel: [50216.452652] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:22 abhishek-Lenovo-Z580 kernel: [50238.989410] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:22 abhishek-Lenovo-Z580 kernel: [50238.989426] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:45 abhishek-Lenovo-Z580 kernel: [50261.519686] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:45 abhishek-Lenovo-Z580 kernel: [50261.519703] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.550781] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.553777] wlan0: authenticated Dec 23 17:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.686326] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.707449] wlan0: beacon received Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.710072] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.713711] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:12:51 abhishek-Lenovo-Z580 kernel: [50267.713718] wlan0: associated Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:12:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:12:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:12:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:13:07 abhishek-Lenovo-Z580 kernel: [50284.050989] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:07 abhishek-Lenovo-Z580 kernel: [50284.051006] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.579739] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.579756] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.771742] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.771750] iwlwifi 0000:03:00.0: Current read_ptr 232 write_ptr 237 Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.771753] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.772216] ieee80211 phy0: Hardware restart was requested Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.772294] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:13:30 abhishek-Lenovo-Z580 kernel: [50306.779943] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.848190] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.848197] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.848201] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.848665] ieee80211 phy0: Hardware restart was requested Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.848742] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:13:35 abhishek-Lenovo-Z580 kernel: [50311.856406] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:13:36 abhishek-Lenovo-Z580 kernel: [50312.431324] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:36 abhishek-Lenovo-Z580 kernel: [50312.431332] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 17:13:36 abhishek-Lenovo-Z580 kernel: [50312.930526] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:36 abhishek-Lenovo-Z580 kernel: [50312.930530] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 17:13:37 abhishek-Lenovo-Z580 kernel: [50313.429838] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:37 abhishek-Lenovo-Z580 kernel: [50313.429846] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 17:13:37 abhishek-Lenovo-Z580 kernel: [50313.929084] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:37 abhishek-Lenovo-Z580 kernel: [50313.929092] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 17:13:38 abhishek-Lenovo-Z580 kernel: [50314.428341] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:38 abhishek-Lenovo-Z580 kernel: [50314.428349] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 17:13:38 abhishek-Lenovo-Z580 kernel: [50314.927603] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:38 abhishek-Lenovo-Z580 kernel: [50314.927610] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 17:13:39 abhishek-Lenovo-Z580 kernel: [50315.426860] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:39 abhishek-Lenovo-Z580 kernel: [50315.426868] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 17:13:39 abhishek-Lenovo-Z580 kernel: [50315.926096] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:39 abhishek-Lenovo-Z580 kernel: [50315.926103] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.425376] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.425384] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.924632] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.924639] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.924643] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.925116] ieee80211 phy0: Hardware restart was requested Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.925199] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:13:40 abhishek-Lenovo-Z580 kernel: [50316.932872] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:13:43 abhishek-Lenovo-Z580 kernel: [50320.004036] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:43 abhishek-Lenovo-Z580 kernel: [50320.004044] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:44 abhishek-Lenovo-Z580 kernel: [50320.503282] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:44 abhishek-Lenovo-Z580 kernel: [50320.503289] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:44 abhishek-Lenovo-Z580 kernel: [50321.002542] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:44 abhishek-Lenovo-Z580 kernel: [50321.002549] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50321.501812] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50321.501820] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.001039] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.001046] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.001049] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.001510] ieee80211 phy0: Hardware restart was requested Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.001588] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:13:45 abhishek-Lenovo-Z580 kernel: [50322.009246] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:13:48 abhishek-Lenovo-Z580 kernel: [50325.080487] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:48 abhishek-Lenovo-Z580 kernel: [50325.080494] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:49 abhishek-Lenovo-Z580 kernel: [50325.579708] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:49 abhishek-Lenovo-Z580 kernel: [50325.579715] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 17:13:49 abhishek-Lenovo-Z580 kernel: [50326.078994] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:49 abhishek-Lenovo-Z580 kernel: [50326.079002] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50326.578241] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50326.578248] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.077487] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.077495] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.077498] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.077960] ieee80211 phy0: Hardware restart was requested Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.078037] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:13:50 abhishek-Lenovo-Z580 kernel: [50327.085714] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:13:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.923211] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.923223] cfg80211: Restoring regulatory settings Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.923233] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:13:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929562] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929568] cfg80211: World regulatory domain updated: Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929571] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929576] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929580] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929584] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929588] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50328.929592] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50329.095559] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:52 abhishek-Lenovo-Z580 kernel: [50329.095575] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:13:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.189764] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.193002] wlan0: authenticated Dec 23 17:13:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.225152] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.253186] wlan0: beacon received Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.253297] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.256804] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.256811] wlan0: associated Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.260567] cfg80211: Calling CRDA for country: US Dec 23 17:13:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267024] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267031] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267035] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267040] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267043] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267048] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267051] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267055] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267059] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267063] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267066] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267071] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267074] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267078] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267082] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267086] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267089] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267093] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267097] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267101] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267104] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267109] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267112] cfg80211: Disabling freq 2467 MHz Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267114] cfg80211: Disabling freq 2472 MHz Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267119] cfg80211: Regulatory domain changed to country: US Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267122] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267126] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267130] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267133] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267137] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267141] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 kernel: [50329.267145] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:13:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:13:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:13:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:13:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:14:15 abhishek-Lenovo-Z580 kernel: [50351.615161] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:14:15 abhishek-Lenovo-Z580 kernel: [50351.615178] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:14:38 abhishek-Lenovo-Z580 kernel: [50374.124956] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:14:38 abhishek-Lenovo-Z580 kernel: [50374.124973] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:14:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:14:51 abhishek-Lenovo-Z580 kernel: [50387.595977] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:14:51 abhishek-Lenovo-Z580 kernel: [50387.599055] wlan0: authenticated Dec 23 17:14:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:14:51 abhishek-Lenovo-Z580 kernel: [50387.679590] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:14:51 abhishek-Lenovo-Z580 kernel: [50387.685070] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:14:51 abhishek-Lenovo-Z580 kernel: [50387.685077] wlan0: associated Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:14:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:14:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:14:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:14:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:14:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:15:00 abhishek-Lenovo-Z580 kernel: [50396.646787] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:15:00 abhishek-Lenovo-Z580 kernel: [50396.646804] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:15:20 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:15:20 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:15:20 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 367 seconds. Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:15:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.067081] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.077501] wlan0: authenticated Dec 23 17:15:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.135418] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.168486] wlan0: beacon received Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.170495] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.172834] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=6) Dec 23 17:15:22 abhishek-Lenovo-Z580 kernel: [50418.172841] wlan0: associated Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:15:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:15:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:15:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:15:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:15:23 abhishek-Lenovo-Z580 kernel: [50419.162983] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:15:23 abhishek-Lenovo-Z580 kernel: [50419.163000] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:15:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:15:45 abhishek-Lenovo-Z580 kernel: [50441.674807] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:15:45 abhishek-Lenovo-Z580 kernel: [50441.674824] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:08 abhishek-Lenovo-Z580 kernel: [50464.198506] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:08 abhishek-Lenovo-Z580 kernel: [50464.198522] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:30 abhishek-Lenovo-Z580 kernel: [50486.720202] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:30 abhishek-Lenovo-Z580 kernel: [50486.720219] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:53 abhishek-Lenovo-Z580 kernel: [50509.242853] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:16:53 abhishek-Lenovo-Z580 kernel: [50509.242869] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:17:15 abhishek-Lenovo-Z580 kernel: [50531.757628] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:17:15 abhishek-Lenovo-Z580 kernel: [50531.757646] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:17:38 abhishek-Lenovo-Z580 kernel: [50554.286506] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:17:38 abhishek-Lenovo-Z580 kernel: [50554.286523] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:01 abhishek-Lenovo-Z580 kernel: [50576.810338] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:01 abhishek-Lenovo-Z580 kernel: [50576.810355] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:23 abhishek-Lenovo-Z580 kernel: [50599.332789] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:23 abhishek-Lenovo-Z580 kernel: [50599.332806] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:46 abhishek-Lenovo-Z580 kernel: [50621.858789] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:18:46 abhishek-Lenovo-Z580 kernel: [50621.858806] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:08 abhishek-Lenovo-Z580 kernel: [50644.389507] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:08 abhishek-Lenovo-Z580 kernel: [50644.389525] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:31 abhishek-Lenovo-Z580 kernel: [50666.919038] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:31 abhishek-Lenovo-Z580 kernel: [50666.919055] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:19:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.024778] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.027884] wlan0: authenticated Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:19:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.080138] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.142927] wlan0: beacon received Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.151959] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.154295] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:19:52 abhishek-Lenovo-Z580 kernel: [50688.154303] wlan0: associated Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:19:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:19:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:19:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:19:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:19:53 abhishek-Lenovo-Z580 kernel: [50689.453842] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:53 abhishek-Lenovo-Z580 kernel: [50689.453859] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:19:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:20:16 abhishek-Lenovo-Z580 kernel: [50711.999607] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:20:16 abhishek-Lenovo-Z580 kernel: [50711.999625] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:20:38 abhishek-Lenovo-Z580 kernel: [50734.539072] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:20:38 abhishek-Lenovo-Z580 kernel: [50734.539089] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:20:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:cb:ae:8c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:20:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:20:51 abhishek-Lenovo-Z580 kernel: [50746.825048] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 1/3) Dec 23 17:20:51 abhishek-Lenovo-Z580 kernel: [50747.024109] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 2/3) Dec 23 17:20:51 abhishek-Lenovo-Z580 kernel: [50747.223808] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 3/3) Dec 23 17:20:51 abhishek-Lenovo-Z580 kernel: [50747.423507] wlan0: direct probe to 0e:06:1a:cb:ae:8c timed out Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.941830] wlan0: deauthenticating from 0e:06:1a:4d:40:0c by local choice (reason=2) Dec 23 17:20:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:cb:ae:8c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:20:57 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:cb:ae:8c reason=2 Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.951771] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.951781] cfg80211: Restoring regulatory settings Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.951788] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.955293] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 1/3) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958510] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958516] cfg80211: World regulatory domain updated: Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958519] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958524] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958528] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958532] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958535] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50752.958539] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50753.154967] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 2/3) Dec 23 17:20:57 abhishek-Lenovo-Z580 kernel: [50753.354677] wlan0: direct probe to 0e:06:1a:cb:ae:8c (try 3/3) Dec 23 17:20:58 abhishek-Lenovo-Z580 kernel: [50753.554343] wlan0: direct probe to 0e:06:1a:cb:ae:8c timed out Dec 23 17:21:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:21:01 abhishek-Lenovo-Z580 kernel: [50757.085353] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:21:01 abhishek-Lenovo-Z580 kernel: [50757.085369] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.804296] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.807346] wlan0: authenticated Dec 23 17:21:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.816076] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.895725] wlan0: beacon received Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.962290] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.965844] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=20) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.965851] wlan0: associated Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.969107] cfg80211: Calling CRDA for country: US Dec 23 17:21:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975544] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975552] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975556] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975560] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975564] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975568] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975572] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975576] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975579] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975584] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975587] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975592] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975595] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975599] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975603] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975607] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975610] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975615] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975618] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975622] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975626] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975630] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975633] cfg80211: Disabling freq 2467 MHz Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975636] cfg80211: Disabling freq 2472 MHz Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975640] cfg80211: Regulatory domain changed to country: US Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975643] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975647] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975651] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975655] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975658] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975662] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 kernel: [50758.975666] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:21:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:21:03 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:21:03 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:21:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:21:24 abhishek-Lenovo-Z580 kernel: [50779.623908] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:21:24 abhishek-Lenovo-Z580 kernel: [50779.623923] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:21:27 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:21:27 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:21:27 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 359 seconds. Dec 23 17:21:46 abhishek-Lenovo-Z580 kernel: [50802.162859] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:21:46 abhishek-Lenovo-Z580 kernel: [50802.162877] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:09 abhishek-Lenovo-Z580 kernel: [50824.696416] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:09 abhishek-Lenovo-Z580 kernel: [50824.696432] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:31 abhishek-Lenovo-Z580 kernel: [50847.223335] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:31 abhishek-Lenovo-Z580 kernel: [50847.223352] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:54 abhishek-Lenovo-Z580 kernel: [50869.753516] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:22:54 abhishek-Lenovo-Z580 kernel: [50869.753532] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:23:16 abhishek-Lenovo-Z580 kernel: [50892.282424] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:23:16 abhishek-Lenovo-Z580 kernel: [50892.282440] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:23:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:23:21 abhishek-Lenovo-Z580 kernel: [50897.108841] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:23:21 abhishek-Lenovo-Z580 kernel: [50897.112437] wlan0: authenticated Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:23:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:23:21 abhishek-Lenovo-Z580 kernel: [50897.260667] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:23:21 abhishek-Lenovo-Z580 kernel: [50897.264211] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:23:21 abhishek-Lenovo-Z580 kernel: [50897.264219] wlan0: associated Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:23:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:23:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:23:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:23:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:23:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:23:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:23:39 abhishek-Lenovo-Z580 kernel: [50914.829436] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:23:39 abhishek-Lenovo-Z580 kernel: [50914.829452] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.254179] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.254183] iwlwifi 0000:03:00.0: Current read_ptr 206 write_ptr 217 Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.254185] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.254663] ieee80211 phy0: Hardware restart was requested Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.254743] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.262392] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.837366] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:01 abhishek-Lenovo-Z580 kernel: [50936.837374] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.336607] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.336614] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.361271] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.361287] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.835832] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:02 abhishek-Lenovo-Z580 kernel: [50937.835840] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:24:03 abhishek-Lenovo-Z580 kernel: [50938.335115] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:03 abhishek-Lenovo-Z580 kernel: [50938.335122] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:24:03 abhishek-Lenovo-Z580 kernel: [50938.834351] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:03 abhishek-Lenovo-Z580 kernel: [50938.834359] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 17:24:04 abhishek-Lenovo-Z580 kernel: [50939.333643] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:04 abhishek-Lenovo-Z580 kernel: [50939.333651] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 6 Dec 23 17:24:04 abhishek-Lenovo-Z580 kernel: [50939.832879] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:04 abhishek-Lenovo-Z580 kernel: [50939.832886] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 6 Dec 23 17:24:05 abhishek-Lenovo-Z580 kernel: [50940.332156] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:05 abhishek-Lenovo-Z580 kernel: [50940.332164] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 6 Dec 23 17:24:05 abhishek-Lenovo-Z580 kernel: [50940.831417] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:05 abhishek-Lenovo-Z580 kernel: [50940.831424] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 7 Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.330654] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.330661] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 7 Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.330665] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.331140] ieee80211 phy0: Hardware restart was requested Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.331229] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:24:06 abhishek-Lenovo-Z580 kernel: [50941.338898] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:24:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50948.893452] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50948.897560] wlan0: authenticated Dec 23 17:24:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50948.971554] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50948.999296] wlan0: beacon received Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50949.035272] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50949.038868] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 17:24:13 abhishek-Lenovo-Z580 kernel: [50949.038875] wlan0: associated Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:24:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:24:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:24:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:24:14 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:24:14 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:24:14 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:24:14 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:24:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:24:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:24:24 abhishek-Lenovo-Z580 kernel: [50959.899053] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:24 abhishek-Lenovo-Z580 kernel: [50959.899069] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:47 abhishek-Lenovo-Z580 kernel: [50982.436494] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:24:47 abhishek-Lenovo-Z580 kernel: [50982.436510] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:09 abhishek-Lenovo-Z580 kernel: [51004.980986] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:09 abhishek-Lenovo-Z580 kernel: [51004.981002] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:32 abhishek-Lenovo-Z580 kernel: [51027.518327] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:32 abhishek-Lenovo-Z580 kernel: [51027.518344] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:54 abhishek-Lenovo-Z580 kernel: [51050.052741] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:25:54 abhishek-Lenovo-Z580 kernel: [51050.052758] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:26:17 abhishek-Lenovo-Z580 kernel: [51072.599683] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:26:17 abhishek-Lenovo-Z580 kernel: [51072.599698] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:26:40 abhishek-Lenovo-Z580 kernel: [51095.131146] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:26:40 abhishek-Lenovo-Z580 kernel: [51095.131164] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:02 abhishek-Lenovo-Z580 kernel: [51117.670937] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:02 abhishek-Lenovo-Z580 kernel: [51117.670954] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:25 abhishek-Lenovo-Z580 kernel: [51140.217016] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:25 abhishek-Lenovo-Z580 kernel: [51140.217032] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:26 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:27:26 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:27:26 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 427 seconds. Dec 23 17:27:47 abhishek-Lenovo-Z580 kernel: [51162.757508] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:27:47 abhishek-Lenovo-Z580 kernel: [51162.757525] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:10 abhishek-Lenovo-Z580 kernel: [51185.294208] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:10 abhishek-Lenovo-Z580 kernel: [51185.294224] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:32 abhishek-Lenovo-Z580 kernel: [51207.838059] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:32 abhishek-Lenovo-Z580 kernel: [51207.838068] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:55 abhishek-Lenovo-Z580 kernel: [51230.389466] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:28:55 abhishek-Lenovo-Z580 kernel: [51230.389483] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:29:18 abhishek-Lenovo-Z580 kernel: [51252.927651] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:29:18 abhishek-Lenovo-Z580 kernel: [51252.927668] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:29:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:29:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:29:21 abhishek-Lenovo-Z580 kernel: [51256.738374] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:29:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:29:21 abhishek-Lenovo-Z580 kernel: [51256.741385] wlan0: authenticated Dec 23 17:29:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:29:22 abhishek-Lenovo-Z580 kernel: [51256.801349] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:29:22 abhishek-Lenovo-Z580 kernel: [51256.804934] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:29:22 abhishek-Lenovo-Z580 kernel: [51256.804942] wlan0: associated Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:29:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:29:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:29:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:29:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:29:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:29:40 abhishek-Lenovo-Z580 kernel: [51275.473188] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:29:40 abhishek-Lenovo-Z580 kernel: [51275.473205] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:29:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.395653] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.405867] wlan0: authenticated Dec 23 17:29:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.487517] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.586272] wlan0: beacon received Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.630890] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.633236] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 17:29:52 abhishek-Lenovo-Z580 kernel: [51287.633243] wlan0: associated Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:29:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:29:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:29:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:29:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:29:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:29:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:29:58 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:29:58 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:29:58 abhishek-Lenovo-Z580 kernel: [51293.337895] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 1/3) Dec 23 17:29:58 abhishek-Lenovo-Z580 kernel: [51293.534121] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 2/3) Dec 23 17:29:59 abhishek-Lenovo-Z580 kernel: [51293.733810] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 3/3) Dec 23 17:29:59 abhishek-Lenovo-Z580 kernel: [51293.933543] wlan0: direct probe to 0e:01:1a:4d:f8:c8 timed out Dec 23 17:30:03 abhishek-Lenovo-Z580 kernel: [51298.003922] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:30:03 abhishek-Lenovo-Z580 kernel: [51298.003940] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.439141] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 17:30:04 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:30:04 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:01:1a:4d:f8:c8 reason=2 Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.449630] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.449640] cfg80211: Restoring regulatory settings Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.449662] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.454384] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 1/3) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456288] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456294] cfg80211: World regulatory domain updated: Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456297] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456301] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456306] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456309] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456313] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.456317] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:04 abhishek-Lenovo-Z580 kernel: [51299.653005] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 2/3) Dec 23 17:30:05 abhishek-Lenovo-Z580 kernel: [51299.852732] wlan0: direct probe to 0e:01:1a:4d:f8:c8 (try 3/3) Dec 23 17:30:05 abhishek-Lenovo-Z580 kernel: [51300.052436] wlan0: direct probe to 0e:01:1a:4d:f8:c8 timed out Dec 23 17:30:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:30:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.274406] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.277055] wlan0: authenticated Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.277508] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:30:10 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.370022] wlan0: beacon received Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.428412] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.431604] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.431610] wlan0: associated Dec 23 17:30:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.434922] cfg80211: Calling CRDA for country: US Dec 23 17:30:10 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441383] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441391] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441395] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441399] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441403] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441407] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441410] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441414] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441418] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441422] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441426] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441430] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441433] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441437] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441441] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441445] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441448] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441453] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441456] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441460] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441463] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441468] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441471] cfg80211: Disabling freq 2467 MHz Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441473] cfg80211: Disabling freq 2472 MHz Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441478] cfg80211: Regulatory domain changed to country: US Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441481] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441485] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441489] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441492] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441496] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441500] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 kernel: [51305.441504] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:30:10 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:30:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:30:10 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:30:10 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:30:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:30:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:8c:c1:b1 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:30:23 abhishek-Lenovo-Z580 kernel: [51318.581077] wlan0: direct probe to 0e:0b:1a:8c:c1:b1 (try 1/3) Dec 23 17:30:24 abhishek-Lenovo-Z580 kernel: [51318.780487] wlan0: direct probe to 0e:0b:1a:8c:c1:b1 (try 2/3) Dec 23 17:30:24 abhishek-Lenovo-Z580 kernel: [51318.980260] wlan0: direct probe to 0e:0b:1a:8c:c1:b1 (try 3/3) Dec 23 17:30:24 abhishek-Lenovo-Z580 kernel: [51319.179960] wlan0: direct probe to 0e:0b:1a:8c:c1:b1 timed out Dec 23 17:30:25 abhishek-Lenovo-Z580 kernel: [51320.535086] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:30:25 abhishek-Lenovo-Z580 kernel: [51320.535103] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.834864] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.839798] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.839807] cfg80211: Restoring regulatory settings Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.839814] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.842713] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.844223] wlan0: authenticated Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.844607] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845423] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845430] cfg80211: World regulatory domain updated: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845433] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845437] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845441] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845445] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845449] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.845453] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.890909] wlan0: beacon received Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.939330] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.941651] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.941658] wlan0: associated Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.945253] cfg80211: Calling CRDA for country: US Dec 23 17:30:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951664] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951672] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951676] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951680] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951684] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951688] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951691] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951696] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951699] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951703] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951707] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951711] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951714] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951718] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951722] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951726] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951729] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951734] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951737] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951741] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951744] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951749] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951752] cfg80211: Disabling freq 2467 MHz Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951754] cfg80211: Disabling freq 2472 MHz Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951759] cfg80211: Regulatory domain changed to country: US Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951762] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951766] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951770] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951773] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951777] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951781] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 kernel: [51324.951785] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:30:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:30:30 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:30:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:30:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:30:33 abhishek-Lenovo-Z580 kernel: [51327.883999] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:30:33 abhishek-Lenovo-Z580 kernel: [51327.894472] wlan0: authenticated Dec 23 17:30:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:30:33 abhishek-Lenovo-Z580 kernel: [51328.015601] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:30:33 abhishek-Lenovo-Z580 kernel: [51328.017914] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=8) Dec 23 17:30:33 abhishek-Lenovo-Z580 kernel: [51328.017918] wlan0: associated Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:30:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:30:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:30:33 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:30:33 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:30:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51332.926608] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51332.934095] wlan0: authenticated Dec 23 17:30:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51332.984136] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51333.068742] wlan0: beacon received Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51333.068842] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51333.071219] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 17:30:38 abhishek-Lenovo-Z580 kernel: [51333.071226] wlan0: associated Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:30:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:30:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:30:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:30:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:30:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:30:48 abhishek-Lenovo-Z580 kernel: [51343.063993] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:30:48 abhishek-Lenovo-Z580 kernel: [51343.064010] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:10 abhishek-Lenovo-Z580 kernel: [51365.597404] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:10 abhishek-Lenovo-Z580 kernel: [51365.597421] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:33 abhishek-Lenovo-Z580 kernel: [51388.136701] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:33 abhishek-Lenovo-Z580 kernel: [51388.136716] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:50 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:31:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.581898] iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.581906] iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582027] iwlwifi 0000:03:00.0: Start IWL Error Log Dump: Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582031] iwlwifi 0000:03:00.0: Status: 0x000412E5, count: 6 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582035] iwlwifi 0000:03:00.0: 0x00002076 | ADVANCED_SYSASSERT Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582039] iwlwifi 0000:03:00.0: 0x00009EF0 | uPc Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582042] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink1 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582045] iwlwifi 0000:03:00.0: 0x00009EAA | branchlink2 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582048] iwlwifi 0000:03:00.0: 0x0000E1AE | interruptlink1 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582051] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582054] iwlwifi 0000:03:00.0: 0x00000000 | data1 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582057] iwlwifi 0000:03:00.0: 0x00000200 | data2 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582061] iwlwifi 0000:03:00.0: 0x00000609 | line Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582064] iwlwifi 0000:03:00.0: 0x00018AAA | beacon time Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582067] iwlwifi 0000:03:00.0: 0x00000556 | tsf low Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582070] iwlwifi 0000:03:00.0: 0x00000000 | tsf hi Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582073] iwlwifi 0000:03:00.0: 0x00000000 | time gp1 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582076] iwlwifi 0000:03:00.0: 0x1B652C8E | time gp2 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582079] iwlwifi 0000:03:00.0: 0x00000000 | time gp3 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582082] iwlwifi 0000:03:00.0: 0x754312A8 | uCode version Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582085] iwlwifi 0000:03:00.0: 0x00000104 | hw version Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582088] iwlwifi 0000:03:00.0: 0x00880302 | board version Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582092] iwlwifi 0000:03:00.0: 0x091A004E | hcmd Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582095] iwlwifi 0000:03:00.0: CSR values: Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582098] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582128] iwlwifi 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00880302 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582156] iwlwifi 0000:03:00.0: CSR_INT_COALESCING: 0X0000ff40 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582185] iwlwifi 0000:03:00.0: CSR_INT: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582213] iwlwifi 0000:03:00.0: CSR_INT_MASK: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582242] iwlwifi 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582270] iwlwifi 0000:03:00.0: CSR_GPIO_IN: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582283] iwlwifi 0000:03:00.0: CSR_RESET: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582312] iwlwifi 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582340] iwlwifi 0000:03:00.0: CSR_HW_REV: 0X00000104 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582353] iwlwifi 0000:03:00.0: CSR_EEPROM_REG: 0X962d0ffd Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582382] iwlwifi 0000:03:00.0: CSR_EEPROM_GP: 0X90000801 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582411] iwlwifi 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582439] iwlwifi 0000:03:00.0: CSR_GIO_REG: 0X00080042 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582468] iwlwifi 0000:03:00.0: CSR_GP_UCODE_REG: 0X0000cd4d Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582496] iwlwifi 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000080 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582525] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582553] iwlwifi 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582565] iwlwifi 0000:03:00.0: CSR_LED_REG: 0X00000078 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582579] iwlwifi 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X8802f115 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582607] iwlwifi 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X29800200 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582635] iwlwifi 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582649] iwlwifi 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582662] iwlwifi 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582665] iwlwifi 0000:03:00.0: FH register values: Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582704] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X02e24c00 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582723] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002e24a0 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582741] iwlwifi 0000:03:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000f0 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582760] iwlwifi 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582778] iwlwifi 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582797] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582816] iwlwifi 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582835] iwlwifi 0000:03:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582853] iwlwifi 0000:03:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582920] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582943] iwlwifi 0000:03:00.0: EVT_LOGT:0459615276:0x00000005:0103 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.582978] iwlwifi 0000:03:00.0: EVT_LOGT:0459615276:0x0000000a:0104 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583014] iwlwifi 0000:03:00.0: EVT_LOGT:0459615277:0x00100118:0106 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583049] iwlwifi 0000:03:00.0: EVT_LOGT:0459615277:0x00000118:0107 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583085] iwlwifi 0000:03:00.0: EVT_LOGT:0459615278:0x00020000:1552 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583121] iwlwifi 0000:03:00.0: EVT_LOGT:0459615278:0x00000000:1550 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583157] iwlwifi 0000:03:00.0: EVT_LOGT:0459615286:0x00000005:0103 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583192] iwlwifi 0000:03:00.0: EVT_LOGT:0459615287:0x00000016:0104 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583228] iwlwifi 0000:03:00.0: EVT_LOGT:0459615288:0x00000118:0106 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583263] iwlwifi 0000:03:00.0: EVT_LOGT:0459615288:0x00000018:0107 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583299] iwlwifi 0000:03:00.0: EVT_LOGT:0459615291:0x1b652c3b:1110 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583334] iwlwifi 0000:03:00.0: EVT_LOGT:0459615355:0x00000033:1111 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583370] iwlwifi 0000:03:00.0: EVT_LOGT:0459615356:0x00000033:0454 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583406] iwlwifi 0000:03:00.0: EVT_LOGT:0459615357:0x00000000:0472 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583426] iwlwifi 0000:03:00.0: EVT_LOGT:0459615362:0x00000006:0463 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583462] iwlwifi 0000:03:00.0: EVT_LOGT:0459615363:0x00000033:0487 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583482] iwlwifi 0000:03:00.0: EVT_LOGT:0459615366:0x00000000:0663 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583518] iwlwifi 0000:03:00.0: EVT_LOGT:0459615367:0x00000033:1592 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583538] iwlwifi 0000:03:00.0: EVT_LOGT:0459615370:0x091a004e:0401 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583574] iwlwifi 0000:03:00.0: EVT_LOGT:0459615398:0x00000000:0125 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583671] iwlwifi 0000:03:00.0: Command REPLY_ADD_STA failed: FW Error Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583681] iwlwifi 0000:03:00.0: Adding station 0e:0b:1a:4d:40:0c failed. Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583688] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583694] iwlwifi 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583700] iwlwifi 0000:03:00.0: Adding station ff:ff:ff:ff:ff:ff failed. Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583708] iwlwifi 0000:03:00.0: fw recovery, no hcmd send Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583714] iwlwifi 0000:03:00.0: Error sending REPLY_RXON_TIMING: enqueue_hcmd failed: -5 Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583720] iwlwifi 0000:03:00.0: Failed to send timing (-5)! Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.583732] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.584147] ieee80211 phy0: Hardware restart was requested Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.584217] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.591873] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:31:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.782978] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 2) Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.785935] wlan0: authenticated Dec 23 17:31:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:31:51 abhishek-Lenovo-Z580 kernel: [51405.835168] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:31:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> disconnected Dec 23 17:31:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51410.665039] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51410.665056] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51411.177155] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51411.180272] wlan0: authenticated Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51411.190604] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51411.194197] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0x831 status=0 aid=23) Dec 23 17:31:56 abhishek-Lenovo-Z580 kernel: [51411.194204] wlan0: associated Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:31:56 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:31:56 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:32:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 17:32:18 abhishek-Lenovo-Z580 kernel: [51433.202680] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:32:18 abhishek-Lenovo-Z580 kernel: [51433.202708] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:32:41 abhishek-Lenovo-Z580 kernel: [51455.728209] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:32:41 abhishek-Lenovo-Z580 kernel: [51455.728225] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:32:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51465.962217] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51465.965209] wlan0: authenticated Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:32:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51466.016677] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51466.063651] wlan0: beacon received Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51466.063745] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51466.066603] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 17:32:51 abhishek-Lenovo-Z580 kernel: [51466.066610] wlan0: associated Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:32:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:32:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:32:51 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:32:51 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:32:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:33:03 abhishek-Lenovo-Z580 kernel: [51478.274929] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:33:03 abhishek-Lenovo-Z580 kernel: [51478.274947] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.530254] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.530261] iwlwifi 0000:03:00.0: Current read_ptr 115 write_ptr 128 Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.530265] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.530733] ieee80211 phy0: Hardware restart was requested Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.530830] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51497.538498] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.105866] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.105878] cfg80211: Restoring regulatory settings Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.105887] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:33:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112192] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112199] cfg80211: World regulatory domain updated: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112201] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112206] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112210] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112214] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112218] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.112222] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:33:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.371581] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.376017] wlan0: authenticated Dec 23 17:33:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.384410] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.388015] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.388022] wlan0: associated Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.391176] cfg80211: Calling CRDA for country: US Dec 23 17:33:23 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397687] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397695] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397699] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397704] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397707] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397712] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397715] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397719] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397722] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397727] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397730] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397734] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397738] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397742] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397745] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397750] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397753] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397757] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397761] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397765] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397768] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397772] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397776] cfg80211: Disabling freq 2467 MHz Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397778] cfg80211: Disabling freq 2472 MHz Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397783] cfg80211: Regulatory domain changed to country: US Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397786] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397790] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397794] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397798] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397801] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397805] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 kernel: [51498.397809] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:33:23 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:33:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:33:24 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:33:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:33:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:33:26 abhishek-Lenovo-Z580 kernel: [51500.818941] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:33:26 abhishek-Lenovo-Z580 kernel: [51500.818958] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:33:48 abhishek-Lenovo-Z580 kernel: [51523.366801] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:33:48 abhishek-Lenovo-Z580 kernel: [51523.366817] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:11 abhishek-Lenovo-Z580 kernel: [51545.913686] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:11 abhishek-Lenovo-Z580 kernel: [51545.913703] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:33 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:34:33 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:34:33 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 428 seconds. Dec 23 17:34:34 abhishek-Lenovo-Z580 kernel: [51568.459378] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:34 abhishek-Lenovo-Z580 kernel: [51568.459395] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:56 abhishek-Lenovo-Z580 kernel: [51591.007655] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:34:56 abhishek-Lenovo-Z580 kernel: [51591.007671] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:35:19 abhishek-Lenovo-Z580 kernel: [51613.540592] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:35:19 abhishek-Lenovo-Z580 kernel: [51613.540609] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:35:41 abhishek-Lenovo-Z580 kernel: [51636.091021] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:35:41 abhishek-Lenovo-Z580 kernel: [51636.091037] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:04 abhishek-Lenovo-Z580 kernel: [51658.630363] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:04 abhishek-Lenovo-Z580 kernel: [51658.630379] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:27 abhishek-Lenovo-Z580 kernel: [51681.170141] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:27 abhishek-Lenovo-Z580 kernel: [51681.170158] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:49 abhishek-Lenovo-Z580 kernel: [51703.716352] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:36:49 abhishek-Lenovo-Z580 kernel: [51703.716369] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:12 abhishek-Lenovo-Z580 kernel: [51726.262013] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:12 abhishek-Lenovo-Z580 kernel: [51726.262031] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:34 abhishek-Lenovo-Z580 kernel: [51748.798474] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:34 abhishek-Lenovo-Z580 kernel: [51748.798491] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:57 abhishek-Lenovo-Z580 kernel: [51771.339313] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:37:57 abhishek-Lenovo-Z580 kernel: [51771.339330] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:38:19 abhishek-Lenovo-Z580 kernel: [51793.882081] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:38:19 abhishek-Lenovo-Z580 kernel: [51793.882097] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:38:42 abhishek-Lenovo-Z580 kernel: [51816.417552] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:38:42 abhishek-Lenovo-Z580 kernel: [51816.417568] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:05 abhishek-Lenovo-Z580 kernel: [51838.969318] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:05 abhishek-Lenovo-Z580 kernel: [51838.969334] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:39:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.124479] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.127521] wlan0: authenticated Dec 23 17:39:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.224897] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.284347] wlan0: beacon received Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.284442] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.286781] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=1) Dec 23 17:39:22 abhishek-Lenovo-Z580 kernel: [51856.286788] wlan0: associated Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 17:39:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:39:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:39:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:39:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:39:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 17:39:27 abhishek-Lenovo-Z580 kernel: [51861.501923] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:27 abhishek-Lenovo-Z580 kernel: [51861.501939] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:50 abhishek-Lenovo-Z580 kernel: [51884.035482] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:50 abhishek-Lenovo-Z580 kernel: [51884.035499] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:39:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:39:52 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:39:52 abhishek-Lenovo-Z580 kernel: [51886.767153] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:39:52 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:39:52 abhishek-Lenovo-Z580 kernel: [51886.779549] wlan0: authenticated Dec 23 17:39:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:39:53 abhishek-Lenovo-Z580 kernel: [51886.898223] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:39:53 abhishek-Lenovo-Z580 kernel: [51886.983595] wlan0: beacon received Dec 23 17:39:53 abhishek-Lenovo-Z580 kernel: [51886.990305] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:39:53 abhishek-Lenovo-Z580 kernel: [51886.992557] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:39:53 abhishek-Lenovo-Z580 kernel: [51886.992563] wlan0: associated Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:39:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:39:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:39:53 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:39:53 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:39:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:40:12 abhishek-Lenovo-Z580 kernel: [51906.576434] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:40:12 abhishek-Lenovo-Z580 kernel: [51906.576450] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:40:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:40:20 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:40:20 abhishek-Lenovo-Z580 kernel: [51914.605047] wlan0: direct probe to 0e:06:1a:4d:40:0c (try 1/3) Dec 23 17:40:20 abhishek-Lenovo-Z580 kernel: [51914.606771] wlan0: direct probe responded Dec 23 17:40:20 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:40:20 abhishek-Lenovo-Z580 kernel: [51914.692963] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:40:20 abhishek-Lenovo-Z580 kernel: [51914.696095] wlan0: authenticated Dec 23 17:40:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:40:21 abhishek-Lenovo-Z580 kernel: [51914.829122] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:40:21 abhishek-Lenovo-Z580 kernel: [51914.833068] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:40:21 abhishek-Lenovo-Z580 kernel: [51914.833075] wlan0: associated Dec 23 17:40:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:40:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:40:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:40:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:40:21 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:40:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:40:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:40:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:40:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> authenticating Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.028504] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:40:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.039035] wlan0: authenticated Dec 23 17:40:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.125222] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.198976] wlan0: beacon received Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.199075] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.201409] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:40:26 abhishek-Lenovo-Z580 kernel: [51920.201416] wlan0: associated Dec 23 17:40:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:40:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:40:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:40:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:40:26 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:40:26 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:40:30 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:40:35 abhishek-Lenovo-Z580 kernel: [51929.113364] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:40:35 abhishek-Lenovo-Z580 kernel: [51929.113381] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:40:57 abhishek-Lenovo-Z580 kernel: [51951.657973] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:40:57 abhishek-Lenovo-Z580 kernel: [51951.657990] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:41:20 abhishek-Lenovo-Z580 kernel: [51974.196966] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:41:20 abhishek-Lenovo-Z580 kernel: [51974.196983] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:41:41 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:41:41 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:41:41 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 451 seconds. Dec 23 17:41:43 abhishek-Lenovo-Z580 kernel: [51996.755832] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:41:43 abhishek-Lenovo-Z580 kernel: [51996.755850] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:05 abhishek-Lenovo-Z580 kernel: [52019.300571] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:05 abhishek-Lenovo-Z580 kernel: [52019.300588] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:28 abhishek-Lenovo-Z580 kernel: [52041.856647] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:28 abhishek-Lenovo-Z580 kernel: [52041.856655] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:50 abhishek-Lenovo-Z580 kernel: [52064.410702] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:42:50 abhishek-Lenovo-Z580 kernel: [52064.410720] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:13 abhishek-Lenovo-Z580 kernel: [52086.959894] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:13 abhishek-Lenovo-Z580 kernel: [52086.959911] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:36 abhishek-Lenovo-Z580 kernel: [52109.503551] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:36 abhishek-Lenovo-Z580 kernel: [52109.503568] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:58 abhishek-Lenovo-Z580 kernel: [52132.051860] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:43:58 abhishek-Lenovo-Z580 kernel: [52132.051877] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:44:21 abhishek-Lenovo-Z580 kernel: [52154.600111] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:44:21 abhishek-Lenovo-Z580 kernel: [52154.600128] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:44:43 abhishek-Lenovo-Z580 kernel: [52177.136731] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:44:43 abhishek-Lenovo-Z580 kernel: [52177.136748] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:06 abhishek-Lenovo-Z580 kernel: [52199.678395] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:06 abhishek-Lenovo-Z580 kernel: [52199.678411] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:21 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.414525] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.417600] wlan0: authenticated Dec 23 17:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.469459] wlan0: waiting for beacon from 0e:06:1a:4d:40:0c Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.472069] wlan0: beacon received Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.528947] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.536605] wlan0: RX ReassocResp from 0e:06:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:45:22 abhishek-Lenovo-Z580 kernel: [52215.536612] wlan0: associated Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:06:1a:4d:40:0c Dec 23 17:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:06:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:45:22 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:06:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:45:22 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:45:24 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to 0E:06:1A:4D:40:0C (IllinoisNet) Dec 23 17:45:28 abhishek-Lenovo-Z580 kernel: [52222.220444] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:28 abhishek-Lenovo-Z580 kernel: [52222.220460] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:51 abhishek-Lenovo-Z580 kernel: [52244.766825] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:51 abhishek-Lenovo-Z580 kernel: [52244.766842] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.990625] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.990633] iwlwifi 0000:03:00.0: Current read_ptr 239 write_ptr 249 Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.990637] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.991104] ieee80211 phy0: Hardware restart was requested Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.991203] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 17:45:58 abhishek-Lenovo-Z580 kernel: [52251.998885] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 17:45:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=4 Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.570284] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.570295] cfg80211: Restoring regulatory settings Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.570302] cfg80211: Calling CRDA to update world regulatory domain Dec 23 17:45:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576670] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576677] cfg80211: World regulatory domain updated: Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576680] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576685] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576689] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576693] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576696] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.576700] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:45:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:45:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:45:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:06:1a:4d:40:0c (SSID='IllinoisNet' freq=2437 MHz) Dec 23 17:45:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.849768] wlan0: authenticate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.852816] wlan0: authenticated Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.855193] wlan0: associate with 0e:06:1a:4d:40:0c (try 1) Dec 23 17:45:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:45:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:06:1a:4d:40:0c reason=9 Dec 23 17:45:59 abhishek-Lenovo-Z580 kernel: [52252.867185] wlan0: deauthenticated from 0e:06:1a:4d:40:0c (Reason: 9) Dec 23 17:45:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> disconnected Dec 23 17:46:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 17:46:14 abhishek-Lenovo-Z580 kernel: [52267.306795] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:46:14 abhishek-Lenovo-Z580 kernel: [52267.306812] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): link timed out. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> disconnected (reason 'supplicant-timeout') [100 30 11] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-timeout') [11] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 9027 Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 17:46:14 abhishek-Lenovo-Z580 kernel: [52268.212873] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'IllinoisNet'. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'IllinoisNet' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'IllinoisNet' has security, but secrets are required. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'IllinoisNet' has security, and secrets exist. No new secrets needed. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'IllinoisNet' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-EAP' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'password' value '' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'eap' value 'TTLS' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'fragment_size' value '1300' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'phase2' value 'auth=MSCHAPV2' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'identity' value 'ellores2' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'bgscan' value 'simple:30:-45:300' Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 17:46:14 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.473501] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.476722] wlan0: authenticated Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.485527] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.491369] wlan0: beacon received Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.549934] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.552834] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=4) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.552840] wlan0: associated Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.557606] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.557757] cfg80211: Calling CRDA for country: US Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564031] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564038] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564042] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564047] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564050] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564055] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564058] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564063] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564066] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564070] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564074] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564078] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564081] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564086] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564089] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564093] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564097] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564101] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564104] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564108] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564112] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564116] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564119] cfg80211: Disabling freq 2467 MHz Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564122] cfg80211: Disabling freq 2472 MHz Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564126] cfg80211: Regulatory domain changed to country: US Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564129] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564133] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564137] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564141] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564144] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564148] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 kernel: [52268.564152] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 17:46:15 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'IllinoisNet'. Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 10071 Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 255.255.255.255 port 67 Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:46:15 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 443 seconds. Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 17:46:15 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:06:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'IllinoisNet' (wlan0) as default for IPv4 routing and DNS. Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 17:46:16 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 17:46:26 abhishek-Lenovo-Z580 kernel: [52279.825928] wlan0: no IPv6 routers present Dec 23 17:46:35 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 17:46:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 17:46:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 17:46:35 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 17:46:36 abhishek-Lenovo-Z580 kernel: [52289.844944] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:46:36 abhishek-Lenovo-Z580 kernel: [52289.844960] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:46:59 abhishek-Lenovo-Z580 kernel: [52312.383897] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:46:59 abhishek-Lenovo-Z580 kernel: [52312.383914] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:47:21 abhishek-Lenovo-Z580 kernel: [52334.925045] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:47:21 abhishek-Lenovo-Z580 kernel: [52334.925062] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:47:44 abhishek-Lenovo-Z580 kernel: [52357.466381] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:47:44 abhishek-Lenovo-Z580 kernel: [52357.466397] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:06 abhishek-Lenovo-Z580 kernel: [52380.005976] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:06 abhishek-Lenovo-Z580 kernel: [52380.005992] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:29 abhishek-Lenovo-Z580 kernel: [52402.543863] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:29 abhishek-Lenovo-Z580 kernel: [52402.543880] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:51 abhishek-Lenovo-Z580 kernel: [52425.081319] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:48:51 abhishek-Lenovo-Z580 kernel: [52425.081335] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:14 abhishek-Lenovo-Z580 kernel: [52447.623757] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:14 abhishek-Lenovo-Z580 kernel: [52447.623774] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:37 abhishek-Lenovo-Z580 kernel: [52470.170696] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:37 abhishek-Lenovo-Z580 kernel: [52470.170713] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:59 abhishek-Lenovo-Z580 kernel: [52492.732312] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:49:59 abhishek-Lenovo-Z580 kernel: [52492.732329] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:50:22 abhishek-Lenovo-Z580 kernel: [52515.286602] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:50:22 abhishek-Lenovo-Z580 kernel: [52515.286618] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:50:44 abhishek-Lenovo-Z580 kernel: [52537.817636] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:50:44 abhishek-Lenovo-Z580 kernel: [52537.817653] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:07 abhishek-Lenovo-Z580 kernel: [52560.356301] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:07 abhishek-Lenovo-Z580 kernel: [52560.356318] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:30 abhishek-Lenovo-Z580 kernel: [52582.889110] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:30 abhishek-Lenovo-Z580 kernel: [52582.889126] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:52 abhishek-Lenovo-Z580 kernel: [52605.427814] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:51:52 abhishek-Lenovo-Z580 kernel: [52605.427822] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:52:15 abhishek-Lenovo-Z580 kernel: [52627.959754] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:52:15 abhishek-Lenovo-Z580 kernel: [52627.959771] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:52:37 abhishek-Lenovo-Z580 kernel: [52650.489176] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:52:37 abhishek-Lenovo-Z580 kernel: [52650.489193] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:00 abhishek-Lenovo-Z580 kernel: [52673.024111] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:00 abhishek-Lenovo-Z580 kernel: [52673.024127] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:22 abhishek-Lenovo-Z580 kernel: [52695.550670] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:22 abhishek-Lenovo-Z580 kernel: [52695.550686] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:38 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:53:38 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:53:38 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 339 seconds. Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed reboot -> renew Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.17.176.158 Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 21 (255.255.248.0) Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.17.176.1 Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '130.126.2.131' Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.30' Dec 23 17:53:38 abhishek-Lenovo-Z580 NetworkManager[985]: wins '128.174.5.31' Dec 23 17:53:45 abhishek-Lenovo-Z580 kernel: [52718.083711] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:53:45 abhishek-Lenovo-Z580 kernel: [52718.083721] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:07 abhishek-Lenovo-Z580 kernel: [52740.610806] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:07 abhishek-Lenovo-Z580 kernel: [52740.610823] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:30 abhishek-Lenovo-Z580 kernel: [52763.142988] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:30 abhishek-Lenovo-Z580 kernel: [52763.143005] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:53 abhishek-Lenovo-Z580 kernel: [52785.666896] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:54:53 abhishek-Lenovo-Z580 kernel: [52785.666913] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:55:15 abhishek-Lenovo-Z580 kernel: [52808.191344] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:55:15 abhishek-Lenovo-Z580 kernel: [52808.191361] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:55:38 abhishek-Lenovo-Z580 kernel: [52830.714871] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:55:38 abhishek-Lenovo-Z580 kernel: [52830.714888] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:00 abhishek-Lenovo-Z580 kernel: [52853.236641] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:00 abhishek-Lenovo-Z580 kernel: [52853.236656] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:23 abhishek-Lenovo-Z580 kernel: [52875.765073] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:23 abhishek-Lenovo-Z580 kernel: [52875.765090] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:45 abhishek-Lenovo-Z580 kernel: [52898.282544] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:56:45 abhishek-Lenovo-Z580 kernel: [52898.282561] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:08 abhishek-Lenovo-Z580 kernel: [52920.816640] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:08 abhishek-Lenovo-Z580 kernel: [52920.816657] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:31 abhishek-Lenovo-Z580 kernel: [52943.357591] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:31 abhishek-Lenovo-Z580 kernel: [52943.357607] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:53 abhishek-Lenovo-Z580 kernel: [52965.890252] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:57:53 abhishek-Lenovo-Z580 kernel: [52965.890269] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:58:16 abhishek-Lenovo-Z580 kernel: [52988.430365] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:58:16 abhishek-Lenovo-Z580 kernel: [52988.430382] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:58:38 abhishek-Lenovo-Z580 kernel: [53010.965248] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:58:38 abhishek-Lenovo-Z580 kernel: [53010.965263] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:01 abhishek-Lenovo-Z580 kernel: [53033.501298] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:01 abhishek-Lenovo-Z580 kernel: [53033.501315] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:17 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 17:59:17 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 17:59:17 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 366 seconds. Dec 23 17:59:23 abhishek-Lenovo-Z580 kernel: [53056.026214] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:23 abhishek-Lenovo-Z580 kernel: [53056.026231] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:46 abhishek-Lenovo-Z580 kernel: [53078.563512] keyboard: can't emulate rawmode for keycode 240 Dec 23 17:59:46 abhishek-Lenovo-Z580 kernel: [53078.563529] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:08 abhishek-Lenovo-Z580 kernel: [53101.102752] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:08 abhishek-Lenovo-Z580 kernel: [53101.102769] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:31 abhishek-Lenovo-Z580 kernel: [53123.632303] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:31 abhishek-Lenovo-Z580 kernel: [53123.632320] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:54 abhishek-Lenovo-Z580 kernel: [53146.163319] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:00:54 abhishek-Lenovo-Z580 kernel: [53146.163334] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:01:16 abhishek-Lenovo-Z580 kernel: [53168.703487] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:01:16 abhishek-Lenovo-Z580 kernel: [53168.703496] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:01:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.302390] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.305478] wlan0: authenticated Dec 23 18:01:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.413916] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.501030] wlan0: beacon received Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.509655] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.513247] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=17) Dec 23 18:01:31 abhishek-Lenovo-Z580 kernel: [53183.513254] wlan0: associated Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 18:01:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:01:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:01:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:01:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:01:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 18:01:39 abhishek-Lenovo-Z580 kernel: [53191.237250] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:01:39 abhishek-Lenovo-Z580 kernel: [53191.237266] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:01 abhishek-Lenovo-Z580 kernel: [53213.775468] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:01 abhishek-Lenovo-Z580 kernel: [53213.775485] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.724087] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.724094] iwlwifi 0000:03:00.0: Current read_ptr 104 write_ptr 111 Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.724098] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.724575] ieee80211 phy0: Hardware restart was requested Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.724673] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:02:04 abhishek-Lenovo-Z580 kernel: [53216.732352] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:01:1a:4d:40:0c reason=4 Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.315775] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.315786] cfg80211: Restoring regulatory settings Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.315794] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322072] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322078] cfg80211: World regulatory domain updated: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322081] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322086] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322090] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322094] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322098] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.322102] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.601530] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.611219] wlan0: authenticated Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.611739] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.614001] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=14) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.614008] wlan0: associated Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.617399] cfg80211: Calling CRDA for country: US Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623757] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623764] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623768] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623773] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623776] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623781] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623784] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623788] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623792] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623796] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623800] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623804] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623807] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623811] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623815] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623819] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623822] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623827] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623830] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623834] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623838] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623842] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623845] cfg80211: Disabling freq 2467 MHz Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623848] cfg80211: Disabling freq 2472 MHz Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623852] cfg80211: Regulatory domain changed to country: US Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623855] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623859] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623863] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623867] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623871] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623875] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 kernel: [53217.623878] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:02:05 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:02:05 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 18:02:24 abhishek-Lenovo-Z580 kernel: [53236.326946] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:24 abhishek-Lenovo-Z580 kernel: [53236.326963] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.749968] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.749976] iwlwifi 0000:03:00.0: Current read_ptr 47 write_ptr 58 Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.749980] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.750413] ieee80211 phy0: Hardware restart was requested Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.750488] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:02:43 abhishek-Lenovo-Z580 kernel: [53255.758136] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:02:46 abhishek-Lenovo-Z580 kernel: [53258.866063] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:46 abhishek-Lenovo-Z580 kernel: [53258.866080] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:02:47 abhishek-Lenovo-Z580 kernel: [53259.328638] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:47 abhishek-Lenovo-Z580 kernel: [53259.328646] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:02:47 abhishek-Lenovo-Z580 kernel: [53259.827929] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:47 abhishek-Lenovo-Z580 kernel: [53259.827936] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.327182] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.327190] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.826439] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.826446] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.826449] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.826882] ieee80211 phy0: Hardware restart was requested Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.826960] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:02:48 abhishek-Lenovo-Z580 kernel: [53260.834623] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:02:52 abhishek-Lenovo-Z580 kernel: [53264.405075] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:52 abhishek-Lenovo-Z580 kernel: [53264.405083] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:02:53 abhishek-Lenovo-Z580 kernel: [53264.904314] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:53 abhishek-Lenovo-Z580 kernel: [53264.904318] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:02:53 abhishek-Lenovo-Z580 kernel: [53265.403623] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:53 abhishek-Lenovo-Z580 kernel: [53265.403631] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.902829] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.902833] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.902835] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.903261] ieee80211 phy0: Hardware restart was requested Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.903327] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:02:54 abhishek-Lenovo-Z580 kernel: [53265.910991] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:02:57 abhishek-Lenovo-Z580 kernel: [53269.477499] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:57 abhishek-Lenovo-Z580 kernel: [53269.477502] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:02:58 abhishek-Lenovo-Z580 kernel: [53269.976776] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:58 abhishek-Lenovo-Z580 kernel: [53269.976784] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:02:58 abhishek-Lenovo-Z580 kernel: [53270.476044] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:58 abhishek-Lenovo-Z580 kernel: [53270.476052] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.975289] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.975296] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.975300] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.975770] ieee80211 phy0: Hardware restart was requested Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.975853] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53270.983509] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:02:59 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:01:1a:4d:40:0c reason=4 Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.578913] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.578925] cfg80211: Restoring regulatory settings Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.578933] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:02:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585347] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585353] cfg80211: World regulatory domain updated: Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585356] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585361] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585365] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585369] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585373] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:59 abhishek-Lenovo-Z580 kernel: [53271.585377] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:02:59 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53271.872395] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53271.875867] wlan0: authenticated Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53271.883471] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53271.974340] wlan0: beacon received Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.033728] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.037463] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.037470] wlan0: associated Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.041241] cfg80211: Calling CRDA for country: US Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047642] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047650] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047654] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047659] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047662] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047666] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047670] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047674] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047678] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047682] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047685] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047690] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047693] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047697] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047701] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047705] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047708] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047712] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047716] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047720] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047723] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047727] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047731] cfg80211: Disabling freq 2467 MHz Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047733] cfg80211: Disabling freq 2472 MHz Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047738] cfg80211: Regulatory domain changed to country: US Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047741] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047745] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047748] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047752] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047756] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047760] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 kernel: [53272.047763] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:03:00 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:03:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 18:03:09 abhishek-Lenovo-Z580 kernel: [53281.404284] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:03:09 abhishek-Lenovo-Z580 kernel: [53281.404301] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:03:32 abhishek-Lenovo-Z580 kernel: [53303.939975] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:03:32 abhishek-Lenovo-Z580 kernel: [53303.939991] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:03:54 abhishek-Lenovo-Z580 kernel: [53326.471818] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:03:54 abhishek-Lenovo-Z580 kernel: [53326.471835] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:04:17 abhishek-Lenovo-Z580 kernel: [53349.005721] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:04:17 abhishek-Lenovo-Z580 kernel: [53349.005729] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:04:39 abhishek-Lenovo-Z580 kernel: [53371.525810] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:04:39 abhishek-Lenovo-Z580 kernel: [53371.525826] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:02 abhishek-Lenovo-Z580 kernel: [53394.060256] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:02 abhishek-Lenovo-Z580 kernel: [53394.060272] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:23 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 18:05:23 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 18:05:23 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 427 seconds. Dec 23 18:05:24 abhishek-Lenovo-Z580 kernel: [53416.592206] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:24 abhishek-Lenovo-Z580 kernel: [53416.592222] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:05:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:05:31 abhishek-Lenovo-Z580 kernel: [53422.917589] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 1/3) Dec 23 18:05:31 abhishek-Lenovo-Z580 kernel: [53423.116732] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 2/3) Dec 23 18:05:31 abhishek-Lenovo-Z580 kernel: [53423.316442] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 3/3) Dec 23 18:05:31 abhishek-Lenovo-Z580 kernel: [53423.516159] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 timed out Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.053256] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 18:05:37 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:05:37 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:f8:c8 reason=2 Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.124197] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.124208] cfg80211: Restoring regulatory settings Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.124495] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.127897] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 1/3) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131119] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131125] cfg80211: World regulatory domain updated: Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131128] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131133] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131138] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131142] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131146] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.131150] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.327520] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 2/3) Dec 23 18:05:37 abhishek-Lenovo-Z580 kernel: [53429.527160] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 3/3) Dec 23 18:05:38 abhishek-Lenovo-Z580 kernel: [53429.726929] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 timed out Dec 23 18:05:42 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 18:05:43 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:05:43 abhishek-Lenovo-Z580 kernel: [53434.978700] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 1/3) Dec 23 18:05:43 abhishek-Lenovo-Z580 kernel: [53435.174802] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 2/3) Dec 23 18:05:43 abhishek-Lenovo-Z580 kernel: [53435.374520] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 3/3) Dec 23 18:05:43 abhishek-Lenovo-Z580 kernel: [53435.574223] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 timed out Dec 23 18:05:47 abhishek-Lenovo-Z580 kernel: [53439.135031] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:47 abhishek-Lenovo-Z580 kernel: [53439.135048] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:05:49 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:06:1a:23:3d:de (SSID='IllinoisNet' freq=2437 MHz) Dec 23 18:05:49 abhishek-Lenovo-Z580 kernel: [53440.814257] wlan0: direct probe to 0e:06:1a:23:3d:de (try 1/3) Dec 23 18:05:49 abhishek-Lenovo-Z580 kernel: [53441.010127] wlan0: direct probe to 0e:06:1a:23:3d:de (try 2/3) Dec 23 18:05:49 abhishek-Lenovo-Z580 kernel: [53441.209816] wlan0: direct probe to 0e:06:1a:23:3d:de (try 3/3) Dec 23 18:05:49 abhishek-Lenovo-Z580 kernel: [53441.409530] wlan0: direct probe to 0e:06:1a:23:3d:de timed out Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.660669] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.663654] wlan0: authenticated Dec 23 18:05:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.671690] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.675225] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=14) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.675231] wlan0: associated Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.678449] cfg80211: Calling CRDA for country: US Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681234] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681237] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681239] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681241] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681242] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681244] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681246] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681248] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681249] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681251] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681252] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681254] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681256] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681257] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681259] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681261] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681262] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681264] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681265] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681267] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681269] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681270] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681272] cfg80211: Disabling freq 2467 MHz Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681273] cfg80211: Disabling freq 2472 MHz Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681275] cfg80211: Regulatory domain changed to country: US Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681276] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681278] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681280] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681281] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681283] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681285] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 kernel: [53446.681286] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:05:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:05:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:05:55 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:05:55 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:06:00 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 18:06:10 abhishek-Lenovo-Z580 kernel: [53461.682665] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:10 abhishek-Lenovo-Z580 kernel: [53461.682680] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.246627] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.246636] iwlwifi 0000:03:00.0: Current read_ptr 207 write_ptr 211 Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.246641] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.247116] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.247216] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:26 abhishek-Lenovo-Z580 kernel: [53478.254883] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:27 abhishek-Lenovo-Z580 kernel: [53478.825710] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:27 abhishek-Lenovo-Z580 kernel: [53478.825715] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:27 abhishek-Lenovo-Z580 kernel: [53479.325008] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:27 abhishek-Lenovo-Z580 kernel: [53479.325015] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53479.824223] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53479.824228] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53480.323480] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53480.323484] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53480.323487] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:28 abhishek-Lenovo-Z580 kernel: [53480.323488] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53480.822749] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53480.822756] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53480.822760] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53480.822764] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53481.322023] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53481.322030] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53481.322035] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:29 abhishek-Lenovo-Z580 kernel: [53481.322038] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53481.821262] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53481.821270] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53481.821274] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53481.821278] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53482.320520] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53482.320527] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53482.320531] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:30 abhishek-Lenovo-Z580 kernel: [53482.320535] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53482.819777] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53482.819784] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53482.819788] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53482.819792] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.319033] iwlwifi 0000:03:00.0: Queue 0 stuck for 2000 ms. Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.319041] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 1 Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.319045] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.319512] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.319594] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:31 abhishek-Lenovo-Z580 kernel: [53483.327271] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:32 abhishek-Lenovo-Z580 kernel: [53484.225103] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:32 abhishek-Lenovo-Z580 kernel: [53484.225121] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.389560] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.389568] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.389572] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.390035] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.390116] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:40 abhishek-Lenovo-Z580 kernel: [53492.397781] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:43 abhishek-Lenovo-Z580 kernel: [53495.468975] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:43 abhishek-Lenovo-Z580 kernel: [53495.468983] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:44 abhishek-Lenovo-Z580 kernel: [53495.968226] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:44 abhishek-Lenovo-Z580 kernel: [53495.968233] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:44 abhishek-Lenovo-Z580 kernel: [53496.467484] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:44 abhishek-Lenovo-Z580 kernel: [53496.467491] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53496.966741] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53496.966749] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.465996] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.466003] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 6 Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.466007] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.466471] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.466549] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:45 abhishek-Lenovo-Z580 kernel: [53497.474206] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:49 abhishek-Lenovo-Z580 kernel: [53500.545407] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:49 abhishek-Lenovo-Z580 kernel: [53500.545414] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:49 abhishek-Lenovo-Z580 kernel: [53501.044669] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:49 abhishek-Lenovo-Z580 kernel: [53501.044676] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:50 abhishek-Lenovo-Z580 kernel: [53501.543928] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:50 abhishek-Lenovo-Z580 kernel: [53501.543935] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:50 abhishek-Lenovo-Z580 kernel: [53502.043167] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:50 abhishek-Lenovo-Z580 kernel: [53502.043174] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.542440] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.542448] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.542452] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.542892] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.542967] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:51 abhishek-Lenovo-Z580 kernel: [53502.550620] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:54 abhishek-Lenovo-Z580 kernel: [53506.121073] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:54 abhishek-Lenovo-Z580 kernel: [53506.121081] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53506.620326] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53506.620333] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53506.760687] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53506.760705] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53507.119567] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:55 abhishek-Lenovo-Z580 kernel: [53507.119570] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 2 Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.618880] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.618887] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 3 Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.618891] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.619345] ieee80211 phy0: Hardware restart was requested Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.619420] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:06:56 abhishek-Lenovo-Z580 kernel: [53507.627080] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:06:59 abhishek-Lenovo-Z580 kernel: [53510.698278] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:59 abhishek-Lenovo-Z580 kernel: [53510.698286] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 18:06:59 abhishek-Lenovo-Z580 kernel: [53511.197551] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:06:59 abhishek-Lenovo-Z580 kernel: [53511.197559] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 18:07:00 abhishek-Lenovo-Z580 kernel: [53511.696777] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:07:00 abhishek-Lenovo-Z580 kernel: [53511.696785] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 18:07:00 abhishek-Lenovo-Z580 kernel: [53512.196040] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:07:00 abhishek-Lenovo-Z580 kernel: [53512.196048] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 4 Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.695319] iwlwifi 0000:03:00.0: Queue 2 stuck for 2000 ms. Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.695326] iwlwifi 0000:03:00.0: Current read_ptr 0 write_ptr 5 Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.695330] iwlwifi 0000:03:00.0: On demand firmware reload Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.695808] ieee80211 phy0: Hardware restart was requested Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.695942] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53512.703618] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:07:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:01:1a:4d:40:0c reason=4 Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.262983] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.262994] cfg80211: Restoring regulatory settings Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.263003] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:07:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> disconnected Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269269] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269275] cfg80211: World regulatory domain updated: Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269278] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269283] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269287] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269291] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269295] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:01 abhishek-Lenovo-Z580 kernel: [53513.269299] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: disconnected -> scanning Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.544801] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.547890] wlan0: authenticated Dec 23 18:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.555541] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.582718] wlan0: beacon received Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.590045] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.592385] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.592392] wlan0: associated Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.595981] cfg80211: Calling CRDA for country: US Dec 23 18:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602553] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602561] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602565] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602569] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602573] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602577] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602581] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602585] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602588] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602592] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602596] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602600] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602603] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602608] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602611] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602615] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602618] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602623] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602626] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602630] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602634] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602638] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602641] cfg80211: Disabling freq 2467 MHz Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602644] cfg80211: Disabling freq 2472 MHz Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602648] cfg80211: Regulatory domain changed to country: US Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602651] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602655] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602659] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602663] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602666] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602670] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 kernel: [53513.602674] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:07:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:07:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:07:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 18:07:39 abhishek-Lenovo-Z580 kernel: [53550.761304] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:07:39 abhishek-Lenovo-Z580 kernel: [53550.761322] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:01 abhishek-Lenovo-Z580 kernel: [53573.298969] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:01 abhishek-Lenovo-Z580 kernel: [53573.298986] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:24 abhishek-Lenovo-Z580 kernel: [53595.829721] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:24 abhishek-Lenovo-Z580 kernel: [53595.829737] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:47 abhishek-Lenovo-Z580 kernel: [53618.352536] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:08:47 abhishek-Lenovo-Z580 kernel: [53618.352543] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:09 abhishek-Lenovo-Z580 kernel: [53640.883360] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:09 abhishek-Lenovo-Z580 kernel: [53640.883377] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:32 abhishek-Lenovo-Z580 kernel: [53663.400964] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:32 abhishek-Lenovo-Z580 kernel: [53663.400981] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:54 abhishek-Lenovo-Z580 kernel: [53685.926244] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:09:54 abhishek-Lenovo-Z580 kernel: [53685.926253] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:10:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:10:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:10:01 abhishek-Lenovo-Z580 kernel: [53693.043413] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 1/3) Dec 23 18:10:02 abhishek-Lenovo-Z580 kernel: [53693.242467] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 2/3) Dec 23 18:10:02 abhishek-Lenovo-Z580 kernel: [53693.442136] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 3/3) Dec 23 18:10:02 abhishek-Lenovo-Z580 kernel: [53693.641799] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 timed out Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.173673] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.180003] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.180012] cfg80211: Restoring regulatory settings Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.180021] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:10:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:f8:c8 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:10:07 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:f8:c8 reason=2 Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.184569] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 1/3) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186685] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186691] cfg80211: World regulatory domain updated: Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186694] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186699] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186703] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186707] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186711] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:07 abhishek-Lenovo-Z580 kernel: [53699.186715] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:08 abhishek-Lenovo-Z580 kernel: [53699.381317] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 2/3) Dec 23 18:10:08 abhishek-Lenovo-Z580 kernel: [53699.581004] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 (try 3/3) Dec 23 18:10:08 abhishek-Lenovo-Z580 kernel: [53699.780673] wlan0: direct probe to 0e:0b:1a:4d:f8:c8 timed out Dec 23 18:10:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 18:10:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:10:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:10:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.002138] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.003561] wlan0: authenticated Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.003892] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.006095] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 18:10:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.006098] wlan0: associated Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.008723] cfg80211: Calling CRDA for country: US Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011618] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011622] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011624] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011627] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011630] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011632] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011634] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011637] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011639] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011642] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011644] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011647] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011649] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011652] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011654] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011657] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011659] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011662] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011664] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011667] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011670] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011672] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011674] cfg80211: Disabling freq 2467 MHz Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011676] cfg80211: Disabling freq 2472 MHz Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011679] cfg80211: Regulatory domain changed to country: US Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011681] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011684] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011686] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011689] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011691] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011694] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 kernel: [53705.011696] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:10:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:10:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:10:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:10:13 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:10:13 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:10:17 abhishek-Lenovo-Z580 kernel: [53708.437699] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:10:17 abhishek-Lenovo-Z580 kernel: [53708.437717] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:10:18 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 18:10:39 abhishek-Lenovo-Z580 kernel: [53730.953311] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:10:39 abhishek-Lenovo-Z580 kernel: [53730.953325] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:02 abhishek-Lenovo-Z580 kernel: [53753.460395] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:02 abhishek-Lenovo-Z580 kernel: [53753.460411] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:24 abhishek-Lenovo-Z580 kernel: [53775.976631] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:24 abhishek-Lenovo-Z580 kernel: [53775.976648] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:47 abhishek-Lenovo-Z580 kernel: [53798.484146] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:11:47 abhishek-Lenovo-Z580 kernel: [53798.484163] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:09 abhishek-Lenovo-Z580 kernel: [53821.003478] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:09 abhishek-Lenovo-Z580 kernel: [53821.003493] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:30 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 18:12:30 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 18:12:30 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 398 seconds. Dec 23 18:12:32 abhishek-Lenovo-Z580 kernel: [53843.526169] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:32 abhishek-Lenovo-Z580 kernel: [53843.526186] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:55 abhishek-Lenovo-Z580 kernel: [53866.051075] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:12:55 abhishek-Lenovo-Z580 kernel: [53866.051082] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:13:17 abhishek-Lenovo-Z580 kernel: [53888.578478] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:13:17 abhishek-Lenovo-Z580 kernel: [53888.578494] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:13:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.220097] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.223046] wlan0: authenticated Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:13:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.275151] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.353469] wlan0: beacon received Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.353565] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.357194] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=13) Dec 23 18:13:31 abhishek-Lenovo-Z580 kernel: [53902.357201] wlan0: associated Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 18:13:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:13:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:13:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:13:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:13:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 18:13:40 abhishek-Lenovo-Z580 kernel: [53911.100996] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:13:40 abhishek-Lenovo-Z580 kernel: [53911.101012] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.634275] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.637331] wlan0: authenticated Dec 23 18:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.805514] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.818909] wlan0: beacon received Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.819019] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.822621] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 18:14:01 abhishek-Lenovo-Z580 kernel: [53932.822628] wlan0: associated Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:14:01 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:14:01 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:14:02 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:14:02 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:14:02 abhishek-Lenovo-Z580 kernel: [53933.636209] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:02 abhishek-Lenovo-Z580 kernel: [53933.636226] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 18:14:25 abhishek-Lenovo-Z580 kernel: [53956.167792] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:25 abhishek-Lenovo-Z580 kernel: [53956.167809] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:47 abhishek-Lenovo-Z580 kernel: [53978.692529] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:14:47 abhishek-Lenovo-Z580 kernel: [53978.692546] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:10 abhishek-Lenovo-Z580 kernel: [54001.223141] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:10 abhishek-Lenovo-Z580 kernel: [54001.223158] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:33 abhishek-Lenovo-Z580 kernel: [54023.762444] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:33 abhishek-Lenovo-Z580 kernel: [54023.762461] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:55 abhishek-Lenovo-Z580 kernel: [54046.293302] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:15:55 abhishek-Lenovo-Z580 kernel: [54046.293317] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:16:18 abhishek-Lenovo-Z580 kernel: [54068.813948] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:16:18 abhishek-Lenovo-Z580 kernel: [54068.813966] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:16:40 abhishek-Lenovo-Z580 kernel: [54091.346492] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:16:40 abhishek-Lenovo-Z580 kernel: [54091.346509] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:03 abhishek-Lenovo-Z580 kernel: [54113.876368] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:03 abhishek-Lenovo-Z580 kernel: [54113.876383] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:25 abhishek-Lenovo-Z580 kernel: [54136.405116] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:25 abhishek-Lenovo-Z580 kernel: [54136.405133] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:48 abhishek-Lenovo-Z580 kernel: [54158.930018] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:17:48 abhishek-Lenovo-Z580 kernel: [54158.930034] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:10 abhishek-Lenovo-Z580 kernel: [54181.458596] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:10 abhishek-Lenovo-Z580 kernel: [54181.458611] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:63:34:d3 (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:18:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:18:32 abhishek-Lenovo-Z580 kernel: [54202.759978] wlan0: direct probe to 0e:0b:1a:63:34:d3 (try 1/3) Dec 23 18:18:32 abhishek-Lenovo-Z580 kernel: [54202.959220] wlan0: direct probe to 0e:0b:1a:63:34:d3 (try 2/3) Dec 23 18:18:32 abhishek-Lenovo-Z580 kernel: [54203.158941] wlan0: direct probe to 0e:0b:1a:63:34:d3 (try 3/3) Dec 23 18:18:32 abhishek-Lenovo-Z580 kernel: [54203.358680] wlan0: direct probe to 0e:0b:1a:63:34:d3 timed out Dec 23 18:18:33 abhishek-Lenovo-Z580 kernel: [54203.988730] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:33 abhishek-Lenovo-Z580 kernel: [54203.988738] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.025755] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=2) Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=0e:0b:1a:4d:40:0c reason=2 Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.034519] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.034529] cfg80211: Restoring regulatory settings Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.034536] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.038786] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040575] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040582] cfg80211: World regulatory domain updated: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040584] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040590] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040594] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040598] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040601] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.040605] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.041418] wlan0: authenticated Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.041882] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:18:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.044110] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=2) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.044118] wlan0: associated Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.047172] cfg80211: Calling CRDA for country: US Dec 23 18:18:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053058] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053064] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053068] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053073] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053076] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053081] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053084] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053088] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053092] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053096] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053099] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053104] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053107] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053111] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053115] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053119] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053122] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053126] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053130] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053134] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053137] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053141] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053145] cfg80211: Disabling freq 2467 MHz Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053147] cfg80211: Disabling freq 2472 MHz Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053152] cfg80211: Regulatory domain changed to country: US Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053155] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053159] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053162] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053166] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053170] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053173] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 kernel: [54209.053177] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Dec 23 18:18:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:18:38 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:18:38 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:18:56 abhishek-Lenovo-Z580 kernel: [54226.528196] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:18:56 abhishek-Lenovo-Z580 kernel: [54226.528212] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:19:08 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 18:19:08 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 18:19:08 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 452 seconds. Dec 23 18:19:18 abhishek-Lenovo-Z580 kernel: [54249.057289] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:19:18 abhishek-Lenovo-Z580 kernel: [54249.057306] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:19:41 abhishek-Lenovo-Z580 kernel: [54271.587672] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:19:41 abhishek-Lenovo-Z580 kernel: [54271.587688] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:03 abhishek-Lenovo-Z580 kernel: [54294.122383] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:03 abhishek-Lenovo-Z580 kernel: [54294.122399] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:26 abhishek-Lenovo-Z580 kernel: [54316.646612] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:26 abhishek-Lenovo-Z580 kernel: [54316.646627] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:48 abhishek-Lenovo-Z580 kernel: [54339.172949] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:20:48 abhishek-Lenovo-Z580 kernel: [54339.172966] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:11 abhishek-Lenovo-Z580 kernel: [54361.698504] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:11 abhishek-Lenovo-Z580 kernel: [54361.698521] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:31 abhishek-Lenovo-Z580 kernel: [54382.132624] usb 1-1.1: new high-speed USB device number 5 using ehci_hcd Dec 23 18:21:34 abhishek-Lenovo-Z580 kernel: [54384.229943] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:34 abhishek-Lenovo-Z580 kernel: [54384.229952] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:46 abhishek-Lenovo-Z580 kernel: [54397.116209] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:21:46 abhishek-Lenovo-Z580 kernel: [54397.116225] keyboard: can't emulate rawmode for keycode 240 Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:22:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.386367] wlan0: authenticate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:01:1a:4d:40:0c (SSID='IllinoisNet' freq=2412 MHz) Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.389802] wlan0: authenticated Dec 23 18:22:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.510742] wlan0: waiting for beacon from 0e:01:1a:4d:40:0c Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.551324] wlan0: beacon received Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.554493] wlan0: associate with 0e:01:1a:4d:40:0c (try 1) Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.557973] wlan0: RX ReassocResp from 0e:01:1a:4d:40:0c (capab=0xc31 status=0 aid=7) Dec 23 18:22:32 abhishek-Lenovo-Z580 kernel: [54442.557975] wlan0: associated Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:01:1a:4d:40:0c Dec 23 18:22:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:22:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:01:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:22:32 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:01:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:22:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:22:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:0B:1A:4D:40:0C (IllinoisNet) to (none) ((none)) Dec 23 18:22:54 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID (none) ((none)) to 0E:01:1A:4D:40:0C (IllinoisNet) Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to authenticate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: completed -> authenticating Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.379741] wlan0: authenticate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Trying to associate with 0e:0b:1a:4d:40:0c (SSID='IllinoisNet' freq=2462 MHz) Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.384832] wlan0: authenticated Dec 23 18:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.492571] wlan0: waiting for beacon from 0e:0b:1a:4d:40:0c Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.531192] wlan0: beacon received Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.538623] wlan0: associate with 0e:0b:1a:4d:40:0c (try 1) Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.543476] wlan0: RX ReassocResp from 0e:0b:1a:4d:40:0c (capab=0xc31 status=0 aid=12) Dec 23 18:23:31 abhishek-Lenovo-Z580 kernel: [54501.543483] wlan0: associated Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: Associated with 0e:0b:1a:4d:40:0c Dec 23 18:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> associated Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Failed to get master session key from EAPOL state machines Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key handshake aborted Dec 23 18:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associated -> 4-way handshake Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-STARTED EAP authentication started Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=21 Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 21 (TTLS) selected Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO High-Assurance Secure Server CA' Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=61801/ST=IL/L=Urbana/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/street=LEAVE_THIS_FIELD_BLANK/O=University of Illinois/OU=Urbana-Champaign Campus/OU=PlatinumSSL/CN=wireless.illinois.edu' Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: EAP-TTLS: Phase 2 MSCHAPV2 authentication succeeded Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: WPA: Key negotiation completed with 0e:0b:1a:4d:40:0c [PTK=CCMP GTK=CCMP] Dec 23 18:23:31 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-CONNECTED - Connection to 0e:0b:1a:4d:40:0c completed (reauth) [id=0 id_str=] Dec 23 18:23:31 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 18:23:36 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): roamed from BSSID 0E:01:1A:4D:40:0C (IllinoisNet) to 0E:0B:1A:4D:40:0C (IllinoisNet) Dec 23 18:26:29 abhishek-Lenovo-Z580 kernel: [54679.501567] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 14 with no TDs queued? Dec 23 18:26:29 abhishek-Lenovo-Z580 kernel: [54679.501577] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 18:26:40 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.17.176.158 on wlan0 to 192.17.2.10 port 67 Dec 23 18:26:40 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.17.176.158 from 192.17.2.10 Dec 23 18:26:40 abhishek-Lenovo-Z580 dhclient: bound to 192.17.176.158 -- renewal in 425 seconds. Dec 23 18:27:21 abhishek-Lenovo-Z580 kernel: [54731.272485] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 14 with no TDs queued? Dec 23 18:27:21 abhishek-Lenovo-Z580 kernel: [54731.272495] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 18:28:08 abhishek-Lenovo-Z580 kernel: [54777.886227] usb 1-1.1: USB disconnect, device number 5 Dec 23 18:28:08 abhishek-Lenovo-Z580 kernel: [54778.082962] usb 1-1.1: new high-speed USB device number 6 using ehci_hcd Dec 23 18:28:53 abhishek-Lenovo-Z580 kernel: [54823.130378] usb 1-1.1: USB disconnect, device number 6 Dec 23 18:28:56 abhishek-Lenovo-Z580 kernel: [54826.067547] hub 1-1:1.0: connect-debounce failed, port 1 disabled Dec 23 18:28:56 abhishek-Lenovo-Z580 kernel: [54826.346860] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 14 with no TDs queued? Dec 23 18:28:56 abhishek-Lenovo-Z580 kernel: [54826.346870] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 18:29:04 abhishek-Lenovo-Z580 kernel: [54834.063601] usb 1-1.1: new high-speed USB device number 7 using ehci_hcd Dec 23 18:29:55 abhishek-Lenovo-Z580 kernel: [54884.478743] usb 1-1.1: USB disconnect, device number 7 Dec 23 18:29:55 abhishek-Lenovo-Z580 kernel: [54884.739935] usb 1-1.1: new high-speed USB device number 8 using ehci_hcd Dec 23 18:32:36 abhishek-Lenovo-Z580 kernel: [55045.262167] usb 1-1.1: USB disconnect, device number 8 Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: sleep requested (sleeping: no enabled: yes) Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: sleeping or disabling... Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): now unmanaged Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): cleaning up... Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): taking down device. Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): now unmanaged Dec 23 18:32:48 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'sleeping') [37] Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): canceled DHCP transaction, DHCP client pid 10071 Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.468056] wlan0: deauthenticating from 0e:0b:1a:4d:40:0c by local choice (reason=3) Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 18:32:49 abhishek-Lenovo-Z580 wpa_supplicant[8970]: CTRL-EVENT-DISCONNECTED bssid=00:00:00:00:00:00 reason=3 Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.657098] cfg80211: All devices are disconnected, going to restore regulatory settings Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.657107] cfg80211: Restoring regulatory settings Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.657114] cfg80211: Calling CRDA to update world regulatory domain Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663804] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663811] cfg80211: World regulatory domain updated: Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663814] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663818] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663823] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663827] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663830] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:32:49 abhishek-Lenovo-Z580 kernel: [55058.663834] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): cleaning up... Dec 23 18:32:49 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): taking down device. Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 18:32:50 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 18:32:50 abhishek-Lenovo-Z580 kernel: [55060.019249] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:32:50 abhishek-Lenovo-Z580 kernel: [55060.026926] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:32:50 abhishek-Lenovo-Z580 kernel: [55060.132233] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.198648] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.206331] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.307884] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.756596] r8169 0000:02:00.0: eth0: link down Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.756735] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.996276] r8169 0000:02:00.0: eth0: link down Dec 23 18:32:51 abhishek-Lenovo-Z580 kernel: [55060.996512] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 18:32:51 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 18:32:52 abhishek-Lenovo-Z580 kernel: [55061.313955] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 18:32:52 abhishek-Lenovo-Z580 kernel: [55061.321670] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 18:32:52 abhishek-Lenovo-Z580 kernel: [55061.417930] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 18:32:52 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 18:32:52 abhishek-Lenovo-Z580 kernel: [55061.894970] r8169 0000:02:00.0: eth0: link down Dec 23 18:32:52 abhishek-Lenovo-Z580 kernel: [55061.895248] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 18:32:54 abhishek-Lenovo-Z580 kernel: [55063.811277] PM: Marking nosave pages: 000000000009d000 - 0000000000100000 Dec 23 18:32:54 abhishek-Lenovo-Z580 kernel: [55063.811288] PM: Marking nosave pages: 0000000020000000 - 0000000020200000 Dec 23 18:32:54 abhishek-Lenovo-Z580 kernel: [55063.811303] PM: Basic memory bitmaps created Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55063.811306] PM: Syncing filesystems ... done. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55063.905669] Freezing user space processes ... (elapsed 0.01 seconds) done. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55063.921058] PM: Preallocating image memory... done (allocated 1127506 pages) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.766175] PM: Allocated 4510024 kbytes in 0.84 seconds (5369.07 MB/s) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.766178] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.779915] Suspending console(s) (use no_console_suspend to debug) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.788179] sd 0:0:0:0: [sda] Synchronizing SCSI cache Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.788292] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 14 with no TDs queued? Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.788300] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued? Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.891823] snd_hda_intel 0000:00:1b.0: PCI INT A disabled Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.907503] PM: freeze of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.086 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.907556] PM: freeze of drv: dev:pci0000:00 complete after 119.049 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.907575] PM: freeze of devices complete after 127.842 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.908432] PM: late freeze of devices complete after 0.854 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.908854] ACPI: Preparing to enter system sleep state S4 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.951499] PM: Saving platform NVS memory Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55064.952593] Disabling non-boot CPUs ... Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.055325] CPU 1 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.159160] CPU 2 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.263006] CPU 3 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.366852] CPU 4 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.470699] CPU 5 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.574546] CPU 6 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.678401] CPU 7 is now offline Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.678860] Extended CMOS year: 2000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.678951] PM: Creating hibernation image: Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.848092] PM: Need to copy 806479 pages Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.848096] PM: Normal pages needed: 92007 + 1024, available pages: 135577 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.678973] PM: Restoring platform NVS memory Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.679339] Extended CMOS year: 2000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.679371] Enabling non-boot CPUs ... Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.679468] Booting Node 0 Processor 1 APIC 0x1 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.679470] smpboot cpu 1: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.689848] Initializing CPU#1 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.690543] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.711452] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.711639] CPU1 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.711720] Booting Node 0 Processor 2 APIC 0x2 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.711722] smpboot cpu 2: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.722044] Initializing CPU#2 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.722749] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.743888] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.744344] CPU2 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.744490] Booting Node 0 Processor 3 APIC 0x3 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.744493] smpboot cpu 3: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.754816] Initializing CPU#3 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.755520] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.776637] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.776914] CPU3 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.777171] Booting Node 0 Processor 4 APIC 0x4 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.777172] smpboot cpu 4: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.787396] Initializing CPU#4 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.788180] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.809231] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.809647] CPU4 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.810075] Booting Node 0 Processor 5 APIC 0x5 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.810076] smpboot cpu 5: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.820309] Initializing CPU#5 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.821092] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.842198] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.842643] CPU5 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.843246] Booting Node 0 Processor 6 APIC 0x6 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.843248] smpboot cpu 6: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.853490] Initializing CPU#6 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.854274] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.875605] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.876003] CPU6 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.876412] Booting Node 0 Processor 7 APIC 0x7 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.876414] smpboot cpu 7: start_ip = 99000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.886695] Initializing CPU#7 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.887454] Calibrating delay loop (skipped) already calibrated this CPU Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.908641] NMI watchdog enabled, takes one hw-pmu counter. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.908982] CPU7 is up Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55065.915900] ACPI: Waking up from system sleep state S4 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.146430] i915 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900407) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.146508] mei 0000:00:16.0: restoring config space at offset 0x1 (was 0x100006, writing 0x180006) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.146580] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.146802] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.146896] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100407) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.147046] iwlwifi 0000:03:00.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100406) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.147179] PM: early restore of devices complete after 0.817 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252227] i915 0000:00:02.0: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252242] xhci_hcd 0000:00:14.0: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252259] usb usb3: root hub lost power or was reset Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252260] usb usb4: root hub lost power or was reset Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252279] ehci_hcd 0000:00:1a.0: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252291] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252295] usb usb1: root hub lost power or was reset Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252307] xhci_hcd 0000:00:14.0: Slot 1 endpoint 14 not removed from BW list! Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252311] ehci_hcd 0000:00:1d.0: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252314] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252317] mei 0000:00:16.0: irq 41 for MSI/MSI-X Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252350] usb usb2: root hub lost power or was reset Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252393] ahci 0000:00:1f.2: setting latency timer to 64 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252436] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252602] iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252699] xhci_hcd 0000:00:14.0: irq 46 for MSI/MSI-X Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.252874] sd 0:0:0:0: [sda] Starting disk Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.256166] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.256224] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.287812] Extended CMOS year: 2000 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.373783] PM: restore of drv: dev:ep_00 complete after 121.107 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.373794] PM: restore of drv:hub dev:4-0:1.0 complete after 121.156 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.373820] PM: restore of drv: dev:ep_81 complete after 121.165 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.438857] PM: restore of drv:r8169 dev:0000:02:00.0 complete after 186.718 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.455758] r8169 0000:02:00.0: eth0: link down Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.473710] PM: restore of drv: dev:ep_00 complete after 221.269 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.473721] PM: restore of drv:hub dev:3-0:1.0 complete after 221.302 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.473729] PM: restore of drv: dev:ep_81 complete after 221.294 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489667] PM: restore of drv:hub dev:2-0:1.0 complete after 237.339 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489678] PM: restore of drv:hub dev:1-0:1.0 complete after 237.483 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489682] PM: restore of drv: dev:ep_00 complete after 237.325 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489690] PM: restore of drv: dev:ep_81 complete after 237.355 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489693] PM: restore of drv: dev:ep_00 complete after 237.416 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.489696] PM: restore of drv: dev:ep_81 complete after 237.493 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.569545] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.576156] ata1.00: failed to enable AA (error_mask=0x1) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.577530] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.582779] ata1.00: failed to enable AA (error_mask=0x1) Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.582785] ata1.00: configured for UDMA/100 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.585562] usb 3-3: reset high-speed USB device number 2 using xhci_hcd Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.605915] ata3.00: configured for UDMA/100 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.688357] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep f6b785c0 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.717349] usb 2-1: reset high-speed USB device number 2 using ehci_hcd Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.874037] PM: restore of drv:uvcvideo dev:3-3:1.0 complete after 621.792 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.874043] PM: restore of drv:uvcvideo dev:3-3:1.1 complete after 621.759 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.874048] PM: restore of drv: dev:ep_00 complete after 621.744 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.874122] PM: restore of drv: dev:ep_87 complete after 621.850 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.928293] PM: restore of drv:i915 dev:0000:00:02.0 complete after 677.076 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.929683] PM: restore of drv:sd dev:0:0:0:0 complete after 677.815 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.929724] PM: restore of drv:scsi_device dev:0:0:0:0 complete after 677.840 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.929729] PM: restore of drv:scsi_disk dev:0:0:0:0 complete after 642.852 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.929840] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.937463] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.953774] PM: restore of drv:hub dev:2-1:1.0 complete after 701.707 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.953779] PM: restore of drv: dev:ep_00 complete after 701.674 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.953857] PM: restore of drv: dev:ep_81 complete after 701.768 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55066.960982] usb 1-1: reset high-speed USB device number 2 using ehci_hcd Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.300471] PM: restore of drv:hub dev:1-1:1.0 complete after 1049.052 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.300480] PM: restore of drv: dev:ep_00 complete after 1048.949 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.300584] PM: restore of drv: dev:ep_81 complete after 1049.083 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.374705] usb 1-1.3: reset high-speed USB device number 4 using ehci_hcd Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468451] PM: restore of drv:rts5139 dev:1-1.3:1.0 complete after 1216.966 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468456] PM: restore of drv: dev:ep_00 complete after 1216.811 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468469] PM: restore of drv:scsi dev:host7 complete after 1216.905 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468474] PM: restore of drv: dev:ep_82 complete after 1216.859 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468479] PM: restore of drv: dev:ep_83 complete after 1216.846 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468483] PM: restore of drv:usb dev:rts51x0 complete after 422.366 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468486] PM: restore of drv: dev:ep_01 complete after 1216.883 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468490] PM: restore of drv:scsi_host dev:host7 complete after 1216.904 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468493] PM: restore of drv:scsi dev:target7:0:0 complete after 1216.840 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468518] PM: restore of drv:sd dev:7:0:0:0 complete after 1216.852 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468542] PM: restore of drv:scsi_device dev:7:0:0:0 complete after 1216.862 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468570] PM: restore of devices complete after 1218.226 msecs Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468720] PM: Image restored successfully. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.468721] Restarting tasks ... done. Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.470076] PM: Basic memory bitmaps freed Dec 23 19:02:01 abhishek-Lenovo-Z580 kernel: [55067.478942] video LNXVIDEO:00: Restoring backlight state Dec 23 19:02:02 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now ON (device state 10) Dec 23 19:02:02 abhishek-Lenovo-Z580 kernel: [55068.049736] r8169 0000:02:00.0: eth0: link up Dec 23 19:02:02 abhishek-Lenovo-Z580 kernel: [55068.049850] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on wlan0 to 192.17.2.10 port 67 Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 19:02:05 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 19:02:06 abhishek-Lenovo-Z580 kernel: [55072.073748] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 19:02:06 abhishek-Lenovo-Z580 kernel: [55072.081421] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 19:02:06 abhishek-Lenovo-Z580 kernel: [55072.175548] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: wake requested (sleeping: yes enabled: yes) Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: waking up and re-enabling... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): now managed Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): preparing device. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): deactivating device (reason 'managed') [2] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): now managed Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): preparing device. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'managed') [2] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: unavailable -> disconnected (reason 'none') [20 30 0] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'Wired connection 1'. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) starting connection 'Wired connection 1' Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) started... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 1 of 5 (Device Prepare) complete. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) starting... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) successful. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 2 of 5 (Device Configure) complete. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) started... Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 12068 Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Beginning IP6 addrconf. Dec 23 19:02:06 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:06 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:06 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:06 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:06 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 19:02:06 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): DHCPv4 state changed nbi -> preinit Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.2 on eth0 to 255.255.255.255 port 67 Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.168.2.2 from 192.168.2.1 Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: bound to 192.168.2.2 -- renewal in 791172720 seconds. Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): DHCPv4 state changed preinit -> reboot Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.168.2.2 Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 24 (255.255.255.0) Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.168.2.1 Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '192.168.2.1' Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: domain name 'Belkin' Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 19:02:07 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 19:02:07 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: receive_packet failed on eth0: Network is down Dec 23 19:02:08 abhishek-Lenovo-Z580 kernel: [55074.193194] r8169 0000:02:00.0: eth0: link down Dec 23 19:02:08 abhishek-Lenovo-Z580 kernel: [55074.193205] r8169 0000:02:00.0: eth0: link down Dec 23 19:02:08 abhishek-Lenovo-Z580 kernel: [55074.193442] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: receive_packet failed on eth0: Network is down Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: DHCPRELEASE on eth0 to 192.168.2.1 port 67 Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: send_packet: Network is unreachable Dec 23 19:02:08 abhishek-Lenovo-Z580 dhclient: send_packet: please consult README file regarding broadcast address. Dec 23 19:02:09 abhishek-Lenovo-Z580 kernel: [55074.820204] r8169 0000:02:00.0: eth0: link down Dec 23 19:02:09 abhishek-Lenovo-Z580 kernel: [55074.820444] ADDRCONF(NETDEV_UP): eth0: link is not ready Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): writing resolv.conf to /sbin/resolvconf Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) successful, device activated. Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now OFF (device state 100, deferring action for 4 seconds) Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant stopped Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> down Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> unavailable (reason 'supplicant-failed') [30 20 10] Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): deactivating device (reason 'supplicant-failed') [10] Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant started Dec 23 19:02:09 abhishek-Lenovo-Z580 kernel: [55075.328591] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S Dec 23 19:02:09 abhishek-Lenovo-Z580 kernel: [55075.336231] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 Dec 23 19:02:09 abhishek-Lenovo-Z580 kernel: [55075.431840] ADDRCONF(NETDEV_UP): wlan0: link is not ready Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: starting -> ready Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: ready -> inactive Dec 23 19:02:09 abhishek-Lenovo-Z580 NetworkManager[985]: Trying to remove a non-existant call id. Dec 23 19:02:10 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): carrier now ON (device state 100) Dec 23 19:02:10 abhishek-Lenovo-Z580 kernel: [55076.471447] r8169 0000:02:00.0: eth0: link up Dec 23 19:02:10 abhishek-Lenovo-Z580 kernel: [55076.471710] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Auto-activating connection 'belkin.4f2'. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) starting connection 'belkin.4f2' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): access point 'belkin.4f2' has security, but secrets are required. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless): connection 'belkin.4f2' has security, and secrets exist. No new secrets needed. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'ssid' value 'belkin.4f2' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'scan_ssid' value '1' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'key_mgmt' value 'WPA-PSK' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'auth_alg' value 'OPEN' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: added 'psk' value '' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Config: set interface ap_scan to 1 Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: inactive -> scanning Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Listening on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Sending on LPF/eth0/08:9e:01:19:8a:7b Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.2 on eth0 to 255.255.255.255 port 67 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPOFFER of 192.168.2.2 from 192.168.2.1 Dec 23 19:02:11 abhishek-Lenovo-Z580 wpa_supplicant[12185]: Trying to authenticate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.253528] wlan0: authenticate with ec:1a:59:06:e4:f2 (try 1) Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: scanning -> authenticating Dec 23 19:02:11 abhishek-Lenovo-Z580 wpa_supplicant[12185]: Trying to associate with ec:1a:59:06:e4:f2 (SSID='belkin.4f2' freq=2462 MHz) Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.258449] wlan0: authenticated Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.258792] wlan0: associate with ec:1a:59:06:e4:f2 (try 1) Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: authenticating -> associating Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.263678] wlan0: RX AssocResp from ec:1a:59:06:e4:f2 (capab=0x411 status=0 aid=6) Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.263685] wlan0: associated Dec 23 19:02:11 abhishek-Lenovo-Z580 wpa_supplicant[12185]: Associated with ec:1a:59:06:e4:f2 Dec 23 19:02:11 abhishek-Lenovo-Z580 kernel: [55077.266619] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: associating -> 4-way handshake Dec 23 19:02:11 abhishek-Lenovo-Z580 wpa_supplicant[12185]: WPA: Key negotiation completed with ec:1a:59:06:e4:f2 [PTK=CCMP GTK=CCMP] Dec 23 19:02:11 abhishek-Lenovo-Z580 wpa_supplicant[12185]: CTRL-EVENT-CONNECTED - Connection to ec:1a:59:06:e4:f2 completed (auth) [id=0 id_str=] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): supplicant interface state: 4-way handshake -> completed Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'belkin.4f2'. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: dhclient started with pid 12210 Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Beginning IP6 addrconf. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Copyright 2004-2011 Internet Systems Consortium. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: All rights reserved. Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: For info, please visit https://www.isc.org/software/dhcp/ Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed nbi -> preinit Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Listening on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Sending on LPF/wlan0/9c:4e:36:4d:40:0c Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: Sending on Socket/fallback Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPREQUEST of 192.168.2.4 on wlan0 to 255.255.255.255 port 67 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.168.2.2 from 192.168.2.1 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: DHCPACK of 192.168.2.4 from 192.168.2.1 Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: bound to 192.168.2.4 -- renewal in 791172716 seconds. Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): DHCPv4 state changed preinit -> reboot Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: address 192.168.2.4 Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: prefix 24 (255.255.255.0) Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: gateway 192.168.2.1 Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: nameserver '192.168.2.1' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: domain name 'Belkin' Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Dec 23 19:02:11 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Dec 23 19:02:11 abhishek-Lenovo-Z580 dhclient: bound to 192.168.2.2 -- renewal in 791172716 seconds. Dec 23 19:02:12 abhishek-Lenovo-Z580 NetworkManager[985]: DNS: starting dnsmasq... Dec 23 19:02:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): writing resolv.conf to /sbin/resolvconf Dec 23 19:02:12 abhishek-Lenovo-Z580 NetworkManager[985]: Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS. Dec 23 19:02:12 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0] Dec 23 19:02:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) successful, device activated. Dec 23 19:02:13 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Dec 23 19:02:14 abhishek-Lenovo-Z580 NetworkManager[985]: error monitoring device for netlink events: error processing netlink message: Object busy Dec 23 19:02:20 abhishek-Lenovo-Z580 NetworkManager[985]: wpa_supplicant die count reset Dec 23 19:02:21 abhishek-Lenovo-Z580 kernel: [55087.163122] eth0: no IPv6 routers present Dec 23 19:02:21 abhishek-Lenovo-Z580 kernel: [55087.322980] wlan0: no IPv6 routers present Dec 23 19:02:25 abhishek-Lenovo-Z580 NetworkManager[985]: error monitoring device for netlink events: error processing netlink message: Object busy Dec 23 19:02:27 abhishek-Lenovo-Z580 NetworkManager[985]: (eth0): IP6 addrconf timed out or failed. Dec 23 19:02:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 19:02:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 19:02:27 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 19:02:32 abhishek-Lenovo-Z580 NetworkManager[985]: (wlan0): IP6 addrconf timed out or failed. Dec 23 19:02:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Dec 23 19:02:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Dec 23 19:02:32 abhishek-Lenovo-Z580 NetworkManager[985]: Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Dec 23 20:48:59 abhishek-Lenovo-Z580 kernel: [61476.073226] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled Dec 23 20:48:59 abhishek-Lenovo-Z580 kernel: [61476.073647] SGI XFS Quota Management subsystem Dec 23 20:48:59 abhishek-Lenovo-Z580 kernel: [61476.091757] JFS: nTxBlock = 8192, nTxLock = 65536 Dec 23 20:48:59 abhishek-Lenovo-Z580 kernel: [61476.128624] NTFS driver 2.1.30 [Flags: R/O MODULE]. Dec 23 20:49:00 abhishek-Lenovo-Z580 kernel: [61476.241344] QNX4 filesystem 0.2.3 registered. Dec 23 20:49:00 abhishek-Lenovo-Z580 kernel: [61476.296264] Btrfs loaded