nl80211 linux mint hangs

Dec 24 07:39:01 konst54-Lenovo-G565 CRON[4464]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/l
ib/php5 $(/usr/lib/php5/maxlifetime))
Dec 24 08:09:01 konst54-Lenovo-G565 CRON[5401]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(/usr/lib/php5/maxlifetime))
Dec 24 08:12:32 konst54-Lenovo-G565 wpa_supplicant[1069]: message repeated 41 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Dec 24 08:12:34 konst54-Lenovo-G565 wpa_supplicant[1069]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Dec 24 08:14:32 konst54-Lenovo-G565 wpa_supplicant[1069]: wlan0: CTRL-EVENT-SCAN-STARTED
Dec 24 08:17:01 konst54-Lenovo-G565 CRON[5493]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Dec 24 08:26:32 konst54-Lenovo-G565 wpa_supplicant[1069]: message repeated 6 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Dec 24 08:26:34 konst54-Lenovo-G565 wpa_supplicant[1069]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Dec 24 08:28:32 konst54-Lenovo-G565 wpa_supplicant[1069]: wlan0: CTRL-EVENT-SCAN-STARTED