This was perfectly reproducible until 225-1ubuntu4, and got fixed in 225-1ubuntu5. If you can still reproduce this crash (after a fresh boot), please tell me how. My gut feeling is that the version number of the recent duplicates is wrong as you probably upgraded to the latest version (which doesn't restart logind), then restarted the computer, so apport thought you already have the new package version?
** Changed in: systemd (Ubuntu) Status: Triaged => Incomplete ** Changed in: systemd (Ubuntu) Milestone: ubuntu-15.09 => None -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1495178 Title: Failed to set wall message, ignoring: Message recipient disconnected from message bus without replying Status in systemd package in Ubuntu: Incomplete Bug description: Tried to shutdonw in 3 min got this message. repeatable happened yesterday as well 15.04 ProblemType: Crash DistroRelease: Ubuntu 15.10 Package: systemd 225-1ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0 Uname: Linux 4.2.0-7-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.18.1-0ubuntu1 Architecture: amd64 CrashCounter: 1 Date: Sat Sep 12 22:54:23 2015 ExecutablePath: /lib/systemd/systemd-logind InstallationDate: Installed on 2015-01-29 (226 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 10117 ProcCmdline: /lib/systemd/systemd-logind ProcEnviron: LANG=en_CA.UTF-8 LANGUAGE=en_CA:en PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-7-generic root=UUID=94709fac-8bfa-41bf-8d29-24abdd9f77cc ro drm.debug=0xe plymouth:debug SegvAnalysis: Segfault happened at: 0x7f1002cbc6fa <strlen+42>: movdqu (%rax),%xmm12 PC (0x7f1002cbc6fa) ok source "(%rax)" (0x55907c000000) not located in a known VMA region (needed readable region)! destination "%xmm12" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: systemd StacktraceTop: strlen () at ../sysdeps/x86_64/strlen.S:106 __GI___strdup (s=0x55907c000000 <error: Cannot access memory at address 0x55907c000000>) at strdup.c:41 ?? () ?? () ?? () Title: systemd-logind crashed with SIGSEGV in strlen() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 11/05/2013 dmi.bios.vendor: LENOVO dmi.bios.version: I7KT31AUS dmi.board.vendor: LENOVO dmi.board.version: 31900058 STD dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.modalias: dmi:bvnLENOVO:bvrI7KT31AUS:bd11/05/2013:svnLENOVO:pn10117:pvrLenovoH535:rvnLENOVO:rn:rvr31900058STD:cvnLENOVO:ct3:cvr: dmi.product.name: 10117 dmi.product.version: Lenovo H535 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1495178/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp