[    9.109508] init: plymouth-upstart-bridge main process ended, respawning
[    9.136561] systemd-logind[1004]: Failed to start unit user@111.service: Unknown unit: user@111.service
[    9.136566] systemd-logind[1004]: Failed to start user service: Unknown unit: user@111.service
[    9.139087] systemd-logind[1004]: New session c1 of user lightdm.
[    9.139101] systemd-logind[1004]: Linked /tmp/.X11-unix/X0 to /run/user/111/X11-display.
[    9.982961] init: plymouth-stop pre-start process (1979) terminated with status 1
[   12.175350] wlan0: authenticate with 14:0c:76:70:0d:27
[   12.177460] wlan0: send auth to 14:0c:76:70:0d:27 (try 1/3)
[   12.180784] wlan0: authenticated
[   12.183798] wlan0: associate with 14:0c:76:70:0d:27 (try 1/3)
[   12.228740] wlan0: RX AssocResp from 14:0c:76:70:0d:27 (capab=0x401 status=0 aid=1)
[   12.234292] wlan0: associated
[   42.587263] wlan0: deauthenticating from 14:0c:76:70:0d:27 by local choice (Reason: 3=DEAUTH_LEAVING)
[   42.595063] cfg80211: Calling CRDA to update world regulatory domain
[   42.609910] cfg80211: World regulatory domain updated:
[   42.609914] cfg80211:  DFS Master region: unset
[   42.609915] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   42.609917] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   42.609919] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   42.609920] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   42.609921] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   42.609922] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   46.094454] wlan0: authenticate with 0a:18:d6:29:59:31
[   46.097126] wlan0: send auth to 0a:18:d6:29:59:31 (try 1/3)
[   46.098828] wlan0: authenticated
[   46.100181] wlan0: associate with 0a:18:d6:29:59:31 (try 1/3)
[   46.104003] wlan0: RX AssocResp from 0a:18:d6:29:59:31 (capab=0x431 status=0 aid=5)
[   46.110645] wlan0: associated
[   46.609453] systemd-logind[1004]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[   46.609458] systemd-logind[1004]: Failed to start user service: Unknown unit: user@1000.service
[   46.612103] systemd-logind[1004]: New session c2 of user mael.
[   46.612122] systemd-logind[1004]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 1924.002157] show_signal_msg: 27 callbacks suppressed
[ 1924.002163] chromium-browse[4735]: segfault at 1f8 ip 00007f66e3e0663f sp 00007fff5cb6e9e0 error 4 in i965_dri.so[7f66e3ab3000+51c000]
[ 1925.277343] chromium-browse[4822]: segfault at 1f8 ip 00007fee042c263f sp 00007ffff1f8b980 error 4 in i965_dri.so[7fee03f6f000+51c000]
[ 1925.939514] chromium-browse[4862]: segfault at 1f8 ip 00007fb54b10263f sp 00007fff0b36f4c0 error 4 in i965_dri.so[7fb54adaf000+51c000]