[   46.821142] systemd-logind[1300]: Failed to start user service: Unknown unit: user@102.service
[   46.824940] systemd-logind[1300]: New session c1 of user lightdm.
[   46.824959] systemd-logind[1300]: Linked /tmp/.X11-unix/X0 to /run/user/102/X11-display.
[   46.843049] Bridge firewalling registered
[   46.896301] ip_tables: (C) 2000-2006 Netfilter Core Team
[   46.921236] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   46.949009] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready
[   49.430377] init: gdm main process (2534) killed by TERM signal
[   54.950292] wlan0: authenticate with c0:c1:c0:0b:13:34
[   54.957100] wlan0: send auth to c0:c1:c0:0b:13:34 (try 1/3)
[   54.959839] wlan0: authenticated
[   54.963335] wlan0: associate with c0:c1:c0:0b:13:34 (try 1/3)
[   54.966656] wlan0: RX AssocResp from c0:c1:c0:0b:13:34 (capab=0x411 status=0 aid=3)
[   54.969738] wlan0: associated
[   54.969770] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   54.999532] wlan0: deauthenticating from c0:c1:c0:0b:13:34 by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[   55.009279] wlan0: authenticate with c0:c1:c0:0b:13:34
[   55.012355] wlan0: send auth to c0:c1:c0:0b:13:34 (try 1/3)
[   55.012710] cfg80211: Calling CRDA to update world regulatory domain
[   55.014122] wlan0: authenticated
[   55.014741] cfg80211: World regulatory domain updated:
[   55.014744] cfg80211:  DFS Master region: unset
[   55.014745] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   55.014747] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   55.014749] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   55.014750] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   55.014751] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   55.014752] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   55.015323] wlan0: associate with c0:c1:c0:0b:13:34 (try 1/3)
[   55.018649] wlan0: RX AssocResp from c0:c1:c0:0b:13:34 (capab=0x411 status=0 aid=3)
[   55.019896] wlan0: associated
[   57.041846] systemd-logind[1300]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[   57.041854] systemd-logind[1300]: Failed to start user service: Unknown unit: user@1000.service
[   57.045432] systemd-logind[1300]: New session c2 of user jean-louis.
[   57.045448] systemd-logind[1300]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[   65.295861] audit_printk_skb: 81 callbacks suppressed
[   65.295864] audit: type=1400 audit(1412354805.626:39): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3583 comm="apparmor_parser"
[   65.295870] audit: type=1400 audit(1412354805.626:40): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3583 comm="apparmor_parser"
[   65.310093] audit: type=1400 audit(1412354805.642:41): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=3583 comm="apparmor_parser"
[  198.596601] audit: type=1400 audit(1412354938.901:42): apparmor="DENIED" operation="connect" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=4032 comm="firefox" family="unix" sock_type="stream" protocol=0 requested_mask="send receive connect" denied_mask="send connect" addr=none peer_addr="@/tmp/.ICE-unix/3515" peer="unconfined"