systemd crashed with SIGABRT

[heiko]

No idea

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: systemd 229-2ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
Uname: Linux 4.4.0-10-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
Date: Mon Mar 7 21:17:42 2016
ExecutablePath: /lib/systemd/systemd
InstallationDate: Installed on 2015-12-29 (69 days ago)
InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: LENOVO 6468AF4
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdline: /lib/systemd/systemd --user
ProcEnviron:
 LANG=de_DE.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic root=UUID=f4457ebc-0b50-4985-af9f-ef80749359d2 ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: systemd
StacktraceTop:
 ?? ()
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 ?? ()
 ?? ()
 ?? ()
SystemdDelta:
 [EXTENDED] /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf
 [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf
 [EXTENDED] /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf

 3 overridden configuration files found.
SystemdFailedUnits: Error: command ['systemctl', 'status', '--full', 'Error:'] failed with exit code 1: Failed to get properties: Failed to activate service 'org.freedesktop.systemd1': timed out
Title: systemd crashed with SIGABRT
UpgradeStatus: Upgraded to xenial on 2016-02-24 (11 days ago)
UserGroups: adm cdrom dip fax lpadmin plugdev sambashare sudo vboxusers www-data
dmi.bios.date: 02/27/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETD0WW (2.30 )
dmi.board.name: 6468AF4
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: 6468AF4L3C2596
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETD0WW(2.30):bd02/27/2012:svnLENOVO:pn6468AF4:pvrThinkPadT61:rvnLENOVO:rn6468AF4:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 6468AF4
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1547851, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.