I noted the same in my syslog file:
Jul 31 21:48:13 UBLNX415DK wpa_supplicant[1331]: wlan0: CTRL-EVENT-SCAN-STARTED Jul 31 21:48:18 UBLNX415DK wpa_supplicant[1331]: nl80211: send_and_recv->nl_recvmsgs failed: -33
Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)
Ubuntu 14.04.1 LTS
Linux 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
I noted the same in my syslog file:
Jul 31 21:48:13 UBLNX415DK wpa_supplicant[ 1331]: wlan0: CTRL-EVENT- SCAN-STARTED 1331]: nl80211: send_and_ recv->nl_ recvmsgs failed: -33
Jul 31 21:48:18 UBLNX415DK wpa_supplicant[
Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)
Ubuntu 14.04.1 LTS
Linux 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux