Oct 10 17:17:22 localhost systemd[1]: Started User Manager for UID 1000.
Oct 10 17:18:51 localhost avahi-daemon[738]: Withdrawing address record for 192.168.6.61 on enp0s31f6.
Oct 10 17:18:51 localhost avahi-daemon[738]: Leaving mDNS multicast group on interface enp0s31f6.IPv4 with address 192.168.6.61.
Oct 10 17:18:51 localhost whoopsie[1090]: [17:18:51] offline
Oct 10 17:18:51 localhost NetworkManager[766]: <info>  [1539184731.1357] manager: NetworkManager state is now CONNECTED_SITE
Oct 10 17:18:51 localhost avahi-daemon[738]: Interface enp0s31f6.IPv4 no longer relevant for mDNS.
Oct 10 17:18:51 localhost NetworkManager[766]: <info>  [1539184731.1362] policy: set-hostname: set hostname to 'localhost.localdomain' (no default device)
Oct 10 17:18:51 localhost dbus-daemon[753]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.13' (uid=0 pid=766 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Oct 10 17:18:51 localhost dbus-daemon[753]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.13' (uid=0 pid=766 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Oct 10 17:18:51 localhost systemd[1]: Starting Hostname Service...
Oct 10 17:18:51 localhost systemd[1]: Starting Network Manager Script Dispatcher Service...
Oct 10 17:18:51 localhost gsd-sharing[2444]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-user-share-webdav.service not loaded.
Oct 10 17:18:51 localhost gsd-sharing[2444]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
Oct 10 17:18:51 localhost dbus-daemon[753]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Oct 10 17:18:51 localhost gsd-sharing[2444]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.
Oct 10 17:18:51 localhost nm-dispatcher: req:1 'connectivity-change': new request (2 scripts)
Oct 10 17:18:51 localhost systemd[1]: Started Network Manager Script Dispatcher Service.
Oct 10 17:18:51 localhost nm-dispatcher: req:1 'connectivity-change': start running ordered scripts...
Oct 10 17:18:52 localhost ntpd[880]: Deleting interface #4 enp0s31f6, 192.168.6.61#123, interface stats: received=226, sent=230, dropped=0, active_time=601 secs
Oct 10 17:18:52 localhost ntpd[880]: 46.165.221.137 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 91.189.94.4 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 90.187.19.113 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 176.9.1.211 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 91.189.91.157 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 146.0.32.144 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 85.10.240.253 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 195.50.171.101 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 91.189.89.199 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 144.76.96.7 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 193.30.120.245 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 193.141.27.6 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 129.70.132.36 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 176.9.9.197 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 62.138.205.79 local addr 192.168.6.61 -> <null>
Oct 10 17:18:52 localhost ntpd[880]: 46.4.88.180 local addr 192.168.6.61 -> <null>
Oct 10 17:19:16 localhost NetworkManager[766]: <warn>  [1539184756.1391] hostname: couldn't set the system hostname to 'localhost.localdomain' using hostnamed: Timeout was reached
Oct 10 17:19:16 localhost NetworkManager[766]: <warn>  [1539184756.1392] policy: set-hostname: couldn't set the system hostname to 'localhost.localdomain': (1) Operation not permitted
Oct 10 17:19:16 localhost NetworkManager[766]: <warn>  [1539184756.1392] policy: set-hostname: you should use hostnamed when systemd hardening is in effect!
Oct 10 17:20:21 localhost systemd[1]: systemd-hostnamed.service: Start operation timed out. Terminating.
Oct 10 17:20:21 localhost systemd[1]: systemd-hostnamed.service: Failed with result 'timeout'.
Oct 10 17:20:21 localhost systemd[1]: Failed to start Hostname Service.
Oct 10 17:20:43 localhost kernel: [  755.678827] CIFS VFS: Server fs1.hdm-stuttgart.de has not responded in 120 seconds. Reconnecting...
Oct 10 17:20:52 localhost kernel: [  764.638837] CIFS VFS: Server mi-ad1.srv.mi.hdm-stuttgart.de has not responded in 120 seconds. Reconnecting...