$ tail -f /var/log/syslog
Aug  9 23:32:34 adam-Aspire-V3-372 kernel: [  188.565865] ath10k_pci 0000:03:00.0: failed to set tx-chainmask: -11, req 0x3
Aug  9 23:32:37 adam-Aspire-V3-372 kernel: [  191.565804] ath10k_pci 0000:03:00.0: failed to set arp ac override parameter: -11
Aug  9 23:32:42 adam-Aspire-V3-372 NetworkManager[693]: <error> [1470778362.5091] sup-iface[0x1b77590,wlp3s0]: error adding interface: Timeout was reached
Aug  9 23:32:42 adam-Aspire-V3-372 NetworkManager[693]: <info>  [1470778362.5093] device (wlp3s0): supplicant interface state: starting -> down
Aug  9 23:32:43 adam-Aspire-V3-372 kernel: [  197.565801] ath10k_pci 0000:03:00.0: could not suspend target (-11)
Aug  9 23:32:43 adam-Aspire-V3-372 wpa_supplicant[1277]: Could not set interface wlp3s0 flags (UP): Resource temporarily unavailable
Aug  9 23:32:43 adam-Aspire-V3-372 wpa_supplicant[1277]: WEXT: Could not set interface 'wlp3s0' UP
Aug  9 23:32:43 adam-Aspire-V3-372 wpa_supplicant[1277]: wlp3s0: Failed to initialize driver interface
Aug  9 23:32:52 adam-Aspire-V3-372 NetworkManager[693]: <warn>  [1470778372.4799] device (wlp3s0): re-acquiring supplicant interface (#5).
Aug  9 23:32:57 adam-Aspire-V3-372 kernel: [  212.258133] ath10k_pci 0000:03:00.0: failed to set tx-chainmask: -11, req 0x3

Aug  9 23:33:00 adam-Aspire-V3-372 kernel: [  215.258264] ath10k_pci 0000:03:00.0: failed to set arp ac override parameter: -11
Aug  9 23:33:06 adam-Aspire-V3-372 kernel: [  221.258362] ath10k_pci 0000:03:00.0: could not suspend target (-11)
Aug  9 23:33:06 adam-Aspire-V3-372 wpa_supplicant[1277]: Could not set interface wlp3s0 flags (UP): Resource temporarily unavailable
Aug  9 23:33:06 adam-Aspire-V3-372 wpa_supplicant[1277]: nl80211: Could not set interface 'wlp3s0' UP
Aug  9 23:33:06 adam-Aspire-V3-372 wpa_supplicant[1277]: nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0
Aug  9 23:33:12 adam-Aspire-V3-372 kernel: [  226.566567] ath10k_pci 0000:03:00.0: failed to enable dynamic BW: -11
Aug  9 23:33:17 adam-Aspire-V3-372 NetworkManager[693]: <error> [1470778397.5090] sup-iface[0x1b77430,wlp3s0]: error adding interface: Timeout was reached
Aug  9 23:33:17 adam-Aspire-V3-372 NetworkManager[693]: <info>  [1470778397.5092] device (wlp3s0): supplicant interface state: starting -> down
Aug  9 23:33:17 adam-Aspire-V3-372 NetworkManager[693]: <info>  [1470778397.5094] device (wlp3s0): supplicant interface keeps failing, giving up
Aug  9 23:33:18 adam-Aspire-V3-372 kernel: [  232.566701] ath10k_pci 0000:03:00.0: could not suspend target (-11)
Aug  9 23:33:18 adam-Aspire-V3-372 wpa_supplicant[1277]: Could not set interface wlp3s0 flags (UP): Resource temporarily unavailable
Aug  9 23:33:18 adam-Aspire-V3-372 wpa_supplicant[1277]: WEXT: Could not set interface 'wlp3s0' UP
Aug  9 23:33:18 adam-Aspire-V3-372 wpa_supplicant[1277]: wlp3s0: Failed to initialize driver interface
^LAug  9 23:36:21 adam-Aspire-V3-372 com.canonical.Unity.Scope.Applications[1152]: Error loading package indexes: Couldn't stat '/var/cache/software-center/xapian'
Aug  9 23:36:21 adam-Aspire-V3-372 com.canonical.Unity.Scope.Applications[1152]: (unity-scope-loader:2599): unity-applications-daemon-CRITICAL **: daemon.vala:144: Failed to load Software Center index. 'Apps Available for Download' will not be listed