Can't shutdown the system / hangs at black screen

Recently I have been experienceing problems shutting down the system. It ends up at a black screen and I have to turn off the computer by pressing the power button. I do not see anything suspicious in dmesg.

EDIT: Seems to be related to this thread

Here are the last journalctl entries before I shutdown the system.

-- Boot 4ba6063e4884400eb8e24ddae1b6f22a --
Dez 30 20:44:52 X380-Yoga audit: BPF prog-id=7 op=UNLOAD
Dez 30 20:44:52 X380-Yoga audit: BPF prog-id=8 op=UNLOAD
Dez 30 20:44:52 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-logind comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopped User Login Management.
Dez 30 20:44:52 X380-Yoga systemd[1]: systemd-logind.service: Succeeded.
Dez 30 20:44:52 X380-Yoga systemd[1]: Unmounting cifs mount script...
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopped target Remote File Systems.
Dez 30 20:44:52 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-user-sessions comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopped Permit User Sessions.
Dez 30 20:44:52 X380-Yoga systemd[1]: systemd-user-sessions.service: Succeeded.
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopping Permit User Sessions...
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopping User Login Management...
Dez 30 20:44:52 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=sddm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopped Simple Desktop Display Manager.
Dez 30 20:44:52 X380-Yoga systemd[1]: sddm.service: Succeeded.
Dez 30 20:44:52 X380-Yoga sddm[515]: QProcess: Destroyed while process ("/usr/lib/sddm/sddm-helper") is still running.
Dez 30 20:44:52 X380-Yoga sddm[515]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Dez 30 20:44:52 X380-Yoga sddm[515]: Display server stopped.
Dez 30 20:44:52 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=touchegg comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:52 X380-Yoga systemd[1]: Stopped Touchégg.
Dez 30 20:44:52 X380-Yoga systemd[1]: touchegg.service: Succeeded.
Dez 30 20:44:51 X380-Yoga sddm-helper[3481]: [PAM] returning.
Dez 30 20:44:51 X380-Yoga sddm-helper[3481]: [PAM] Authenticating...
Dez 30 20:44:51 X380-Yoga audit[3481]: USER_ACCT pid=3481 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='op=PAM:accounting grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=succ>
Dez 30 20:44:51 X380-Yoga audit[3481]: USER_AUTH pid=3481 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='op=PAM:authentication grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=>
Dez 30 20:44:51 X380-Yoga sddm-helper[3481]: [PAM] Starting...
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server stopping...
Dez 30 20:44:51 X380-Yoga sddm[515]: Socket server stopped.
Dez 30 20:44:51 X380-Yoga sddm[515]: Socket server stopping...
Dez 30 20:44:51 X380-Yoga sddm[515]: Signal received: SIGTERM
Dez 30 20:44:51 X380-Yoga sddm[515]: Greeter starting...
Dez 30 20:44:51 X380-Yoga sddm[515]: Loading theme configuration from "/usr/share/sddm/themes/plasma-chili/theme.conf"
Dez 30 20:44:51 X380-Yoga sddm[515]: Socket server started.
Dez 30 20:44:51 X380-Yoga sddm[515]: Socket server starting...
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server started.
Dez 30 20:44:51 X380-Yoga sddm[515]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Dez 30 20:44:51 X380-Yoga sddm[515]: Setting default cursor
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=polkit comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Authorization Manager.
Dez 30 20:44:51 X380-Yoga systemd[1]: polkit.service: Succeeded.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Bluetooth service.
Dez 30 20:44:51 X380-Yoga systemd[1]: bluetooth.service: Succeeded.
Dez 30 20:44:51 X380-Yoga bluetoothd[753]: Exit
Dez 30 20:44:51 X380-Yoga bluetoothd[753]: Stopping SDP server
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=nmb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Samba NMB Daemon.
Dez 30 20:44:51 X380-Yoga systemd[1]: nmb.service: Succeeded.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=cronie comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Periodic Command Scheduler.
Dez 30 20:44:51 X380-Yoga systemd[1]: cronie.service: Succeeded.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=avahi-daemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Avahi mDNS/DNS-SD Stack.
Dez 30 20:44:51 X380-Yoga systemd[1]: avahi-daemon.service: Succeeded.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=clightd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Bus service to manage various screen related properties (gamma, dpms, backlight).
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: avahi-daemon 0.8 exiting.
Dez 30 20:44:51 X380-Yoga systemd[1]: clightd.service: Succeeded.
Dez 30 20:44:51 X380-Yoga crond[419]: (CRON) INFO (Shutting down)
Dez 30 20:44:51 X380-Yoga nmbd[1017]:   Packet send failed to 192.168.184.255(138) ERRNO=Das Netzwerk ist nicht erreichbar
Dez 30 20:44:51 X380-Yoga nmbd[1017]: [2020/12/30 20:44:51.592514,  0] ../../source3/libsmb/nmblib.c:922(send_udp)
Dez 30 20:44:51 X380-Yoga nmbd[1017]:   Packet send failed to 192.168.184.255(138) ERRNO=Das Netzwerk ist nicht erreichbar
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Authorization Manager...
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=ModemManager comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Modem Manager.
Dez 30 20:44:51 X380-Yoga systemd[1]: ModemManager.service: Succeeded.
Dez 30 20:44:51 X380-Yoga nmbd[1017]: [2020/12/30 20:44:51.589908,  0] ../../source3/libsmb/nmblib.c:922(send_udp)
Dez 30 20:44:51 X380-Yoga nmbd[1017]:   Got SIGTERM: going down...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Samba NMB Daemon...
Dez 30 20:44:51 X380-Yoga nmbd[1017]: [2020/12/30 20:44:51.589775,  0] ../../source3/nmbd/nmbd.c:59(terminate)
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=smb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Samba SMB Daemon.
Dez 30 20:44:51 X380-Yoga systemd[1]: smb.service: Succeeded.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=atd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped Deferred execution scheduler.
Dez 30 20:44:51 X380-Yoga ModemManager[491]: <info>  ModemManager is shut down
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.5867] modem-manager: ModemManager no longer available
Dez 30 20:44:51 X380-Yoga systemd[1]: atd.service: Succeeded.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Touchégg...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Samba SMB Daemon...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Periodic Command Scheduler...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Bus service to manage various screen related properties (gamma, dpms, backlight)...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv4 with address 127.0.0.1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Avahi mDNS/DNS-SD Stack...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv6 with address ::1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Deferred execution scheduler...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Got SIGTERM, quitting.
Dez 30 20:44:51 X380-Yoga ModemManager[491]: <info>  caught signal, shutting down...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Modem Manager...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped target Login Prompts.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped target Multi-User System.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=tlp comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped TLP system startup/shutdown.
Dez 30 20:44:51 X380-Yoga systemd[1]: tlp.service: Succeeded.
Dez 30 20:44:51 X380-Yoga tlp[3188]: Applying power save settings...done.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=mkinitcpio-generate-shutdown-ramfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=suc>
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=mkinitcpio-generate-shutdown-ramfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=su>
Dez 30 20:44:51 X380-Yoga systemd[1]: Finished Generate shutdown-ramfs.
Dez 30 20:44:51 X380-Yoga systemd[1]: mkinitcpio-generate-shutdown-ramfs.service: Succeeded.
Dez 30 20:44:51 X380-Yoga mkinitcpio[3185]: ==> Build complete.
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: new hardware address: da:be:b0:a2:a4:de
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: No service file found in /etc/avahi/services.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Got SIGHUP, reloading.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0529] device (p2p-dev-wlp4s0): supplicant management interface state: interface_disabled -> disconnected
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0528] device (wlp4s0): supplicant interface state: interface_disabled -> disconnected
Dez 30 20:44:51 X380-Yoga sddm[515]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{e5167b52-c6d9-487b-9774-7354f4b40dbd} -background none -noreset -displayfd 18 -seat seat0 vt1
Dez 30 20:44:51 X380-Yoga systemd[1]: Removed slice User Slice of UID 1000.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user-runtime-dir@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped User Runtime Directory /run/user/1000.
Dez 30 20:44:51 X380-Yoga systemd[1]: user-runtime-dir@1000.service: Succeeded.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:51 X380-Yoga systemd[1]: Unmounted /run/user/1000.
Dez 30 20:44:51 X380-Yoga systemd[1]: run-user-1000.mount: Succeeded.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0229] device (p2p-dev-wlp4s0): supplicant management interface state: disconnected -> interface_disabled
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0228] device (wlp4s0): supplicant interface state: disconnected -> interface_disabled
Dez 30 20:44:51 X380-Yoga sddm[515]: Adding cookie to "/var/run/sddm/{e5167b52-c6d9-487b-9774-7354f4b40dbd}"
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server starting...
Dez 30 20:44:51 X380-Yoga sddm[515]: Loading theme configuration from ""
Dez 30 20:44:51 X380-Yoga sddm[515]: Adding new display on vt 1 ...
Dez 30 20:44:51 X380-Yoga sddm[515]: Removing display ":0" ...
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting default route via 192.168.184.1
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting route to 192.168.184.0/24
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting address fe80::9fe5:b840:911a:abd5
Dez 30 20:44:51 X380-Yoga sddm[515]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server stopped.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0082] manager: NetworkManager state is now DISCONNECTED
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv4 no longer relevant for mDNS.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping User Runtime Directory /run/user/1000...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.29 on wlp4s0.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Joining mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.30.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.30 on wlp4s0.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Registering new address record for 192.168.184.29 on wlp4s0.IPv4.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Registering new address record for 192.168.184.30 on wlp4s0.IPv4.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: New relevant interface wlp4s0.IPv4 for mDNS.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Joining mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.30.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.29 on wlp4s0.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.30 on wlp4s0.
Dez 30 20:44:50 X380-Yoga systemd[1014]: pam_warn(systemd-user:setcred): function=[pam_sm_setcred] flags=0x8004 service=[systemd-user] terminal=[] user=[jan] ruser=[<unknown>] rhost=[<unknown>]
Dez 30 20:44:50 X380-Yoga systemd[1]: Stopped User Manager for UID 1000.
Dez 30 20:44:51 X380-Yoga kernel: audit: type=1131 audit(1609357490.993:154): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res>
Dez 30 20:44:50 X380-Yoga dhcpcd[1730]: wlp4s0: ps_bpf_recvbpf: Network is down
Dez 30 20:44:50 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9980] device (wlp4s0): set-hw-addr: set MAC address to DA:BE:B0:A2:A4:DE (scanning)
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:50 X380-Yoga systemd[1]: user@1000.service: Succeeded.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv4 no longer relevant for mDNS.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9930] dhcp4 (wlp4s0): state changed bound -> done
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9930] dhcp4 (wlp4s0): canceled DHCP transaction
Dez 30 20:44:50 X380-Yoga systemd[1013]: Reached target Exit the Session.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Finished Exit the Session.
Dez 30 20:44:50 X380-Yoga systemd[1013]: systemd-exit.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Reached target Shutdown.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Removed slice User Application Slice.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed Sound System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pulseaudio.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed Multimedia System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pipewire.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed p11-kit server.
Dez 30 20:44:50 X380-Yoga systemd[1013]: p11-kit-server.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache.
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-ssh.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-extra.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (access for web browsers).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-browser.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG network certificate management daemon.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dirmngr.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed D-Bus User Message Bus Socket.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dbus.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Timers.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Sockets.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Paths.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Basic System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Sound Service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pulseaudio.service: Succeeded.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv6 no longer relevant for mDNS.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv6 with address fe80::e324:b339:d981:8d52.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::e324:b339:d981:8d52 on wlp4s0.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::9fe5:b840:911a:abd5 on wlp4s0.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9747] device (wlp4s0): state change: deactivating -> disconnected (reason 'connection-removed', sys-iface-state: 'managed')
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9742] device (p2p-dev-wlp4s0): supplicant management interface state: completed -> disconnected
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9741] device (wlp4s0): supplicant interface state: completed -> disconnected
Dez 30 20:44:50 X380-Yoga bluetoothd[753]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSource/sbc
Dez 30 20:44:50 X380-Yoga bluetoothd[753]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSink/sbc
Dez 30 20:44:50 X380-Yoga dhcpcd[433]: wlp4s0: carrier lost
Dez 30 20:44:50 X380-Yoga wpa_supplicant[724]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=34:31:c4:1c:4b:f9 reason=3 locally_generated=1
Dez 30 20:44:50 X380-Yoga pulseaudio[1206]: Error opening PCM device front:0: Datei oder Verzeichnis nicht gefunden
Dez 30 20:44:50 X380-Yoga pulseaudio[1206]: Error opening PCM device front:0: Datei oder Verzeichnis nicht gefunden
Dez 30 20:44:50 X380-Yoga kernel: wlp4s0: deauthenticating from 34:31:c4:1c:4b:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
Dez 30 20:44:50 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:50 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:50 X380-Yoga systemd[1]: Unmounted /run/user/1000/gvfs.
Dez 30 20:44:50 X380-Yoga systemd[1]: run-user-1000-gvfs.mount: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Virtual filesystem service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: gvfs-daemon.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Bluetooth OBEX service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: obex.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped D-Bus User Message Bus.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9316] manager: NetworkManager state is now DISCONNECTING
Dez 30 20:44:50 X380-Yoga systemd[1013]: dbus.service: Succeeded.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9304] device (wlp4s0): state change: activated -> deactivating (reason 'connection-removed', sys-iface-state: 'managed')
Dez 30 20:44:50 X380-Yoga systemd[1013]: run-user-1000-gvfs.mount: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd-logind[427]: Removed session 2.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Removed slice User Background Tasks Slice.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped KDE Global Shortcuts Server.
Dez 30 20:44:50 X380-Yoga systemd[1013]: plasma-kglobalaccel.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopping Sound Service...
Dez 30 20:44:50 X380-Yoga obexd[1281]: Terminating
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopping Bluetooth OBEX service...
Dez 30 20:44:50 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'geoclue.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Latest location stored in cache file!
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Received 15. Leaving.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.19.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.19.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.19.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.19.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.20.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.20.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.20.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.20.
Dez 30 20:44:50 X380-Yoga org.clight.clight[1654]: Backlight level updated: 0.20.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-extra.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (access for web browsers).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-browser.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG network certificate management daemon.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dirmngr.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed D-Bus User Message Bus Socket.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dbus.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Timers.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Sockets.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Paths.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Basic System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Sound Service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pulseaudio.service: Succeeded.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv6 no longer relevant for mDNS.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv6 with address fe80::e324:b339:d981:8d52.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::e324:b339:d981:8d52 on wlp4s0.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::9fe5:b840:911a:abd5 on wlp4s0.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9747] device (wlp4s0): state change: deactivating -> disconnected (reason 'connection-removed', sys-iface-state: 'managed')
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9742] device (p2p-dev-wlp4s0): supplicant management interface state: completed -> disconnected
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv4 with address 127.0.0.1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Avahi mDNS/DNS-SD Stack...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv6 with address ::1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Deferred execution scheduler...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Got SIGTERM, quitting.
Dez 30 20:44:51 X380-Yoga ModemManager[491]: <info>  caught signal, shutting down...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Modem Manager...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Samba SMB Daemon...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Periodic Command Scheduler...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Bus service to manage various screen related properties (gamma, dpms, backlight)...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv4 with address 127.0.0.1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Avahi mDNS/DNS-SD Stack...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface lo.IPv6 with address ::1.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Deferred execution scheduler...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Got SIGTERM, quitting.
Dez 30 20:44:51 X380-Yoga ModemManager[491]: <info>  caught signal, shutting down...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping Modem Manager...
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped target Login Prompts.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped target Multi-User System.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=tlp comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped TLP system startup/shutdown.
Dez 30 20:44:51 X380-Yoga systemd[1]: tlp.service: Succeeded.
Dez 30 20:44:51 X380-Yoga tlp[3188]: Applying power save settings...done.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=mkinitcpio-generate-shutdown-ramfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=suc>
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=mkinitcpio-generate-shutdown-ramfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=su>
Dez 30 20:44:51 X380-Yoga systemd[1]: Finished Generate shutdown-ramfs.
Dez 30 20:44:51 X380-Yoga systemd[1]: mkinitcpio-generate-shutdown-ramfs.service: Succeeded.
Dez 30 20:44:51 X380-Yoga mkinitcpio[3185]: ==> Build complete.
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: new hardware address: da:be:b0:a2:a4:de
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: No service file found in /etc/avahi/services.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Got SIGHUP, reloading.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0529] device (p2p-dev-wlp4s0): supplicant management interface state: interface_disabled -> disconnected
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0528] device (wlp4s0): supplicant interface state: interface_disabled -> disconnected
Dez 30 20:44:51 X380-Yoga sddm[515]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{e5167b52-c6d9-487b-9774-7354f4b40dbd} -background none -noreset -displayfd 18 -seat seat0 vt1
Dez 30 20:44:51 X380-Yoga systemd[1]: Removed slice User Slice of UID 1000.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:51 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user-runtime-dir@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopped User Runtime Directory /run/user/1000.
Dez 30 20:44:51 X380-Yoga systemd[1]: user-runtime-dir@1000.service: Succeeded.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:51 X380-Yoga systemd[1]: Unmounted /run/user/1000.
Dez 30 20:44:51 X380-Yoga systemd[1]: run-user-1000.mount: Succeeded.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0229] device (p2p-dev-wlp4s0): supplicant management interface state: disconnected -> interface_disabled
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0228] device (wlp4s0): supplicant interface state: disconnected -> interface_disabled
Dez 30 20:44:51 X380-Yoga sddm[515]: Adding cookie to "/var/run/sddm/{e5167b52-c6d9-487b-9774-7354f4b40dbd}"
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server starting...
Dez 30 20:44:51 X380-Yoga sddm[515]: Loading theme configuration from ""
Dez 30 20:44:51 X380-Yoga sddm[515]: Adding new display on vt 1 ...
Dez 30 20:44:51 X380-Yoga sddm[515]: Removing display ":0" ...
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:51 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting default route via 192.168.184.1
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting route to 192.168.184.0/24
Dez 30 20:44:51 X380-Yoga dhcpcd[433]: wlp4s0: deleting address fe80::9fe5:b840:911a:abd5
Dez 30 20:44:51 X380-Yoga sddm[515]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Dez 30 20:44:51 X380-Yoga sddm[515]: Display server stopped.
Dez 30 20:44:51 X380-Yoga NetworkManager[421]: <info>  [1609357491.0082] manager: NetworkManager state is now DISCONNECTED
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv4 no longer relevant for mDNS.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:51 X380-Yoga systemd[1]: Stopping User Runtime Directory /run/user/1000...
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.29 on wlp4s0.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Joining mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.30.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.30 on wlp4s0.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Registering new address record for 192.168.184.29 on wlp4s0.IPv4.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Registering new address record for 192.168.184.30 on wlp4s0.IPv4.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: New relevant interface wlp4s0.IPv4 for mDNS.
Dez 30 20:44:51 X380-Yoga avahi-daemon[417]: Joining mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.30.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.29 on wlp4s0.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for 192.168.184.30 on wlp4s0.
Dez 30 20:44:50 X380-Yoga systemd[1014]: pam_warn(systemd-user:setcred): function=[pam_sm_setcred] flags=0x8004 service=[systemd-user] terminal=[] user=[jan] ruser=[<unknown>] rhost=[<unknown>]
Dez 30 20:44:50 X380-Yoga systemd[1]: Stopped User Manager for UID 1000.
Dez 30 20:44:51 X380-Yoga kernel: audit: type=1131 audit(1609357490.993:154): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res>
Dez 30 20:44:50 X380-Yoga dhcpcd[1730]: wlp4s0: ps_bpf_recvbpf: Network is down
Dez 30 20:44:50 X380-Yoga audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9980] device (wlp4s0): set-hw-addr: set MAC address to DA:BE:B0:A2:A4:DE (scanning)
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv4 with address 192.168.184.29.
Dez 30 20:44:50 X380-Yoga systemd[1]: user@1000.service: Succeeded.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv4 no longer relevant for mDNS.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9930] dhcp4 (wlp4s0): state changed bound -> done
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9930] dhcp4 (wlp4s0): canceled DHCP transaction
Dez 30 20:44:50 X380-Yoga systemd[1013]: Reached target Exit the Session.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Finished Exit the Session.
Dez 30 20:44:50 X380-Yoga systemd[1013]: systemd-exit.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Reached target Shutdown.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Removed slice User Application Slice.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed Sound System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pulseaudio.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed Multimedia System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pipewire.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed p11-kit server.
Dez 30 20:44:50 X380-Yoga systemd[1013]: p11-kit-server.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache.
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-ssh.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-extra.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG cryptographic agent and passphrase cache (access for web browsers).
Dez 30 20:44:50 X380-Yoga systemd[1013]: gpg-agent-browser.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed GnuPG network certificate management daemon.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dirmngr.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Closed D-Bus User Message Bus Socket.
Dez 30 20:44:50 X380-Yoga systemd[1013]: dbus.socket: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Timers.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Sockets.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Paths.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped target Basic System.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Sound Service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: pulseaudio.service: Succeeded.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Interface wlp4s0.IPv6 no longer relevant for mDNS.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Leaving mDNS multicast group on interface wlp4s0.IPv6 with address fe80::e324:b339:d981:8d52.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::e324:b339:d981:8d52 on wlp4s0.
Dez 30 20:44:50 X380-Yoga avahi-daemon[417]: Withdrawing address record for fe80::9fe5:b840:911a:abd5 on wlp4s0.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9747] device (wlp4s0): state change: deactivating -> disconnected (reason 'connection-removed', sys-iface-state: 'managed')
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9742] device (p2p-dev-wlp4s0): supplicant management interface state: completed -> disconnected
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9741] device (wlp4s0): supplicant interface state: completed -> disconnected
Dez 30 20:44:50 X380-Yoga bluetoothd[753]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSource/sbc
Dez 30 20:44:50 X380-Yoga bluetoothd[753]: Endpoint unregistered: sender=:1.37 path=/MediaEndpoint/A2DPSink/sbc
Dez 30 20:44:50 X380-Yoga dhcpcd[433]: wlp4s0: carrier lost
Dez 30 20:44:50 X380-Yoga wpa_supplicant[724]: wlp4s0: CTRL-EVENT-DISCONNECTED bssid=34:31:c4:1c:4b:f9 reason=3 locally_generated=1
Dez 30 20:44:50 X380-Yoga pulseaudio[1206]: Error opening PCM device front:0: Datei oder Verzeichnis nicht gefunden
Dez 30 20:44:50 X380-Yoga pulseaudio[1206]: Error opening PCM device front:0: Datei oder Verzeichnis nicht gefunden
Dez 30 20:44:50 X380-Yoga kernel: wlp4s0: deauthenticating from 34:31:c4:1c:4b:f9 by local choice (Reason: 3=DEAUTH_LEAVING)
Dez 30 20:44:50 X380-Yoga dbus-daemon[420]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Refusing activation, D-Bus is shutting down.
Dez 30 20:44:50 X380-Yoga dbus-daemon[420]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=421 comm="/usr/bin/NetworkManager>
Dez 30 20:44:50 X380-Yoga systemd[1]: Unmounted /run/user/1000/gvfs.
Dez 30 20:44:50 X380-Yoga systemd[1]: run-user-1000-gvfs.mount: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Virtual filesystem service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: gvfs-daemon.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped Bluetooth OBEX service.
Dez 30 20:44:50 X380-Yoga systemd[1013]: obex.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped D-Bus User Message Bus.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9316] manager: NetworkManager state is now DISCONNECTING
Dez 30 20:44:50 X380-Yoga systemd[1013]: dbus.service: Succeeded.
Dez 30 20:44:50 X380-Yoga NetworkManager[421]: <info>  [1609357490.9304] device (wlp4s0): state change: activated -> deactivating (reason 'connection-removed', sys-iface-state: 'managed')
Dez 30 20:44:50 X380-Yoga systemd[1013]: run-user-1000-gvfs.mount: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd-logind[427]: Removed session 2.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Removed slice User Background Tasks Slice.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopped KDE Global Shortcuts Server.
Dez 30 20:44:50 X380-Yoga systemd[1013]: plasma-kglobalaccel.service: Succeeded.
Dez 30 20:44:50 X380-Yoga systemd[1013]: Stopping Sound Service...
Dez 30 20:44:50 X380-Yoga obexd[1281]: Terminating

Here is my hardware info just in case, although I don’t think it is relevant

System:
  Kernel: 5.10.3-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 
  parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64 
  root=UUID=a2f3e649-9263-4ff5-a6cb-047f0b645cb7 rw quiet apparmor=1 
  security=apparmor udev.log_priority=3 
  Desktop: KDE Plasma 5.20.4 tk: Qt 5.15.2 info: latte-dock wm: kwin_x11 
  dm: SDDM Distro: Manjaro Linux 
Machine:
  Type: Convertible System: LENOVO product: 20LJS02W00 v: ThinkPad X380 Yoga 
  serial: <filter> Chassis: type: 31 serial: <filter> 
  Mobo: LENOVO model: 20LJS02W00 serial: <filter> UEFI: LENOVO 
  v: R0SET50W (1.34 ) date: 07/20/2020 
Battery:
  ID-1: BAT0 charge: 46.3 Wh condition: 47.2/51.0 Wh (92%) volts: 16.5/15.3 
  model: SMP 01AV433 type: Li-poly serial: <filter> status: Discharging 
  cycles: 208 
CPU:
  Info: Quad Core model: Intel Core i7-8550U bits: 64 type: MT MCP 
  arch: Kaby Lake note: check family: 6 model-id: 8E (142) stepping: A (10) 
  microcode: E0 L2 cache: 8 MiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 32012 
  Speed: 800 MHz min/max: 400/4000 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 
  4: 800 5: 800 6: 800 7: 800 8: 800 
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled 
  Type: l1tf 
  mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable 
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable 
  Type: meltdown mitigation: PTI 
  Type: spec_store_bypass 
  mitigation: Speculative Store Bypass disabled via prctl and seccomp 
  Type: spectre_v1 
  mitigation: usercopy/swapgs barriers and __user pointer sanitization 
  Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional, 
  IBRS_FW, STIBP: conditional, RSB filling 
  Type: srbds mitigation: Microcode 
  Type: tsx_async_abort status: Not affected 
Graphics:
  Device-1: Intel UHD Graphics 620 vendor: Lenovo driver: i915 v: kernel 
  bus ID: 00:02.0 chip ID: 8086:5917 
  Device-2: Chicony Integrated Camera type: USB driver: uvcvideo bus ID: 1-8:3 
  chip ID: 04f2:b614 
  Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver: intel 
  unloaded: modesetting alternate: fbdev,vesa display ID: :0 screens: 1 
  Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2") 
  s-diag: 582mm (22.9") 
  Monitor-1: eDP1 res: 1920x1080 hz: 60 dpi: 168 size: 290x170mm (11.4x6.7") 
  diag: 336mm (13.2") 
  OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.3.1 
  direct render: Yes 
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: Lenovo 
  driver: snd_hda_intel v: kernel alternate: snd_soc_skl bus ID: 00:1f.3 
  chip ID: 8086:9d71 
  Sound Server: ALSA v: k5.10.3-2-MANJARO 
Network:
  Device-1: Intel Ethernet I219-V vendor: Lenovo driver: e1000e v: kernel 
  port: efa0 bus ID: 00:1f.6 chip ID: 8086:15d8 
  IF: enp0s31f6 state: down mac: <filter> 
  Device-2: Intel Wireless 8265 / 8275 driver: iwlwifi v: kernel port: efa0 
  bus ID: 04:00.0 chip ID: 8086:24fd 
  IF: wlp4s0 state: up mac: <filter> 
Drives:
  Local Storage: total: 476.94 GiB used: 264.1 GiB (55.4%) 
  SMART Message: Unable to run smartctl. Root privileges required. 
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Intel model: SSDPEKKF512G8L 
  size: 476.94 GiB block size: physical: 512 B logical: 512 B speed: 31.6 Gb/s 
  lanes: 4 serial: <filter> rev: L14P temp: 29.9 C 
Partition:
  ID-1: / raw size: 59.3 GiB size: 58.12 GiB (98.01%) used: 43.43 GiB (74.7%) 
  fs: ext4 dev: /dev/nvme0n1p6 maj-min: 259:6 
  ID-2: /boot/efi raw size: 99 MiB size: 95 MiB (95.96%) 
  used: 32.9 MiB (34.6%) fs: vfat dev: /dev/nvme0n1p2 maj-min: 259:2 
  ID-3: /home raw size: 261.12 GiB size: 256.02 GiB (98.05%) 
  used: 220.64 GiB (86.2%) fs: ext4 dev: /dev/nvme0n1p7 maj-min: 259:7 
Swap:
  Kernel: swappiness: 60 (default) cache pressure: 100 (default) 
  ID-1: swap-1 type: partition size: 10.04 GiB used: 0 KiB (0.0%) priority: -2 
  dev: /dev/nvme0n1p8 maj-min: 259:8 
Sensors:
  System Temperatures: cpu: 35.0 C mobo: N/A 
  Fan Speeds (RPM): cpu: 0 
Info:
  Processes: 245 Uptime: 13m wakeups: 4 Memory: 15.53 GiB 
  used: 2.51 GiB (16.2%) Init: systemd v: 247 Compilers: gcc: 10.2.0 
  clang: 11.0.0 Packages: apt: 0 pacman: 1873 lib: 505 flatpak: 0 Shell: Zsh 
  v: 5.8 default: Bash v: 5.1.0 running in: konsole inxi: 3.2.01 

Hi there,

maybe this is also related to the problem I’ve experienced:

Thanks, will give it a try. But your problem is not related to a self-written systemd unit, is it?

No, it occured after the 2020-12-30 stable update.

Well, I don’t have Gnome, but tried putting the line in the dbus.service. Will see if anything changes

I can’t login anymore. I think adding slice to the dbus.service broke my system. I already removed the line again, but I still can’t login.

Hello friend!
I was with the same problem (internet dont connect and pc doesnt shutdown), so i find this: {

Insert the following on terminal:

echo “options forcedeth msi=0 msix=0” | sudo tee /etc/modprobe.d/forcedeth_options.conf

Insert your password, and then:

sudo update-initramfs -u
}

It worked for me.

I am not going to use any solutions anymore that people can’t explain to me

@coldspark
I never said you should change any service that sounds familiar to gnome-session-restart-dbus.
On KDE I have no idea which is the service equivalent to that one, but I’m pretty sure that your change is revertable and haven’t “damaged” your system.

Explanation for a service slice, which is a resource management for groups of processes, you can find here:
https://www.freedesktop.org/software/systemd/man/systemd.slice.html

Why that change can fix the delay, you can read in the ticket(s):

Ahhh! I have an idea!

@xry111, could you try adding Slice=-.slice into gnome-session-shutdown.target and gnome-session-restart-dbus.service ?

Explanation: Otherwise they are now in app.slice by default. And that is being shut down. We actually had to do the exact same thing in systemd-exit.service inside systemd itself.

EDIT: Obviously the special systemd-exit.service instead of exit.target which has no slice as a target.

And also have a look in:

systemd v247 now puts services into app.slice by default. But app.slice will have a conflict with exit.target, which in turn means that we still get a conflict with exit.target indirectly.

Fix it by adding the appropriate Slice=-.slice into gnome-session-restart-dbus.service. Also update the note in gnome-session-shutdown.service to point out the requirements.


Regarding the login error

Which desktop bus (dbus) service did you change?

There’s a system wide one:

systemctl cat dbus.service 
# /usr/lib/systemd/system/dbus.service
[Unit]
Description=D-Bus System Message Bus
Documentation=man:dbus-daemon(1)
Requires=dbus.socket

[Service]
ExecStart=/usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
ExecReload=/usr/bin/dbus-send --print-reply --system --type=method_call --dest=org.freedesktop.DBus / org.freedesktop.DBus.ReloadConfig
OOMScoreAdjust=-900

And one in user space:

systemctl --user cat dbus.service 
# /usr/lib/systemd/user/dbus.service
[Unit]
Description=D-Bus User Message Bus
Documentation=man:dbus-daemon(1)
Requires=dbus.socket

[Service]
ExecStart=/usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
ExecReload=/usr/bin/dbus-send --print-reply --session --type=method_call --dest=org.freedesktop.DBus / org.freedesktop.DBus.ReloadConfig

Have you reloaded the service(s) after changing the systemd file?

systemctl reload SERVICENAME
or
systemctl --user reload SERVICENAME

Also systemctl daemon-reload would be a valid option I guess…

Are there any errors in the log?

Check
systemctl --user status dbus.service
or
systemctl status dbus.service

depending on which you have changed.

Hey matt,

thank you for making the effort to explain the fix to me. Sorry, but the login error seemed to be an xrandr problem. It worked when I disconnected the external monitor. I am still not sure why this is happening. I will wait and see if it gets fixed, since I can just shutdown by force. After all it is new year and the Manjaro team posted a few updates on December 30th. They will probably fix it soon.

I’m also having problem shuting down. Just hangs with a black screen

Running Gnome and fully updated stable release. This the problem started after the 2020-12-30 stable update