[   16.988332] systemd-logind[1038]: Failed to start user service: Unknown unit: user@112.service
[   16.990647] systemd-logind[1038]: New session c1 of user lightdm.
[   16.990658] systemd-logind[1038]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display.
[   19.030387] wlan0: authenticate with 00:24:a5:af:fd:2f
[   19.032722] wlan0: send auth to 00:24:a5:af:fd:2f (try 1/3)
[   19.136852] wlan0: send auth to 00:24:a5:af:fd:2f (try 2/3)
[   19.138595] wlan0: authenticated
[   19.138770] wlan0: associate with 00:24:a5:af:fd:2f (try 1/3)
[   19.142875] wlan0: RX AssocResp from 00:24:a5:af:fd:2f (capab=0x431 status=0 aid=3)
[   19.143659] wlan0: associated
[   19.143672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   19.203096] wlan0: deauthenticating from 00:24:a5:af:fd:2f by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[   19.211621] wlan0: authenticate with 00:24:a5:af:fd:2f
[   19.212715] wlan0: send auth to 00:24:a5:af:fd:2f (try 1/3)
[   19.212871] cfg80211: Calling CRDA to update world regulatory domain
[   19.214059] cfg80211: World regulatory domain updated:
[   19.214061] cfg80211:  DFS Master region: unset
[   19.214061] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   19.214063] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   19.214064] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   19.214065] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   19.214066] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   19.214067] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   19.214443] wlan0: authenticated
[   19.214834] wlan0: associate with 00:24:a5:af:fd:2f (try 1/3)
[   19.218991] wlan0: RX AssocResp from 00:24:a5:af:fd:2f (capab=0x431 status=0 aid=3)
[   19.219773] wlan0: associated
[   90.033267] systemd-logind[1038]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[   90.033273] systemd-logind[1038]: Failed to start user service: Unknown unit: user@1000.service
[   90.036999] systemd-logind[1038]: New session c2 of user robert.
[   90.037017] systemd-logind[1038]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 5369.620122] systemd-hostnamed[3378]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!