[   34.142591] wlan0: send auth to c0:3f:0e:de:6f:ec (try 1/3)
[   34.244090] wlan0: send auth to c0:3f:0e:de:6f:ec (try 2/3)
[   34.246764] wlan0: authenticated
[   34.248082] wlan0: associate with c0:3f:0e:de:6f:ec (try 1/3)
[   34.352058] wlan0: associate with c0:3f:0e:de:6f:ec (try 2/3)
[   34.356382] wlan0: RX AssocResp from c0:3f:0e:de:6f:ec (capab=0x431 status=0 aid=1)
[   34.357199] wlan0: associated
[   34.357286] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   34.713093] wlan0: deauthenticating from c0:3f:0e:de:6f:ec by local choice (reason=2)
[   34.720219] cfg80211: Calling CRDA to update world regulatory domain
[   34.720665] wlan0: authenticate with c0:3f:0e:de:6f:ec
[   34.735753] wlan0: send auth to c0:3f:0e:de:6f:ec (try 1/3)
[   34.738423] cfg80211: World regulatory domain updated:
[   34.738436] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   34.738444] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   34.738452] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   34.738460] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   34.738468] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   34.738475] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   34.739066] wlan0: authenticated
[   34.741126] wlan0: associate with c0:3f:0e:de:6f:ec (try 1/3)
[   34.786043] wlan0: RX AssocResp from c0:3f:0e:de:6f:ec (capab=0x431 status=0 aid=1)
[   34.786668] wlan0: associated
[   38.106550] init: plymouth-upstart-bridge main process ended, respawning
[   38.147459] init: plymouth-upstart-bridge main process ended, respawning
[   61.304598] audit_printk_skb: 132 callbacks suppressed
[   61.304607] type=1400 audit(1427358358.477:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2128 comm="apparmor_parser"
[   61.304626] type=1400 audit(1427358358.477:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2128 comm="apparmor_parser"
[   61.305993] type=1400 audit(1427358358.477:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2128 comm="apparmor_parser"
[  755.247196] perf samples too long (2514 > 2500), lowering kernel.perf_event_max_sample_rate to 50000