[Bug 1633274] Re: Systemd-networkd crashes with core dump

[Andy Whitcroft]

Hello Halvor, or anyone else affected,

Accepted systemd into yakkety-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/systemd/231-9ubuntu1 in a few
hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.  Your feedback will aid us getting this update
out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: systemd (Ubuntu Yakkety)
       Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/1633274

Title:
  Systemd-networkd crashes with core dump

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  In Progress
Status in systemd source package in Xenial:
  Fix Committed
Status in systemd source package in Yakkety:
  Fix Committed
Status in systemd source package in Zesty:
  Fix Committed

Bug description:
  Systemd-networkd crashes with core dump, this happends in Yakkety and
  Xenial.

  The latest patch that was commited to Xenial-updates and Yakkety is the one that broke this.
  Everything works just fine with Xenial without latest update or Yakkety Beta 2.

  The log entries i see is:
  Oct 14 02:37:42 Router01 systemd-networkd[3402]: Assertion 't' failed at ../src/network/networkd-netdev-tunnel.c:210, function netdev_vti_fill_message_key(). Aborting.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=6/ABRT
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Unit entered failed state.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Failed with result 'core-dump'.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Service has no hold-off time, scheduling restart.
  Oct 14 02:37:42 Router01 systemd[1]: Stopped Network Service.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Start request repeated too quickly.
  Oct 14 02:37:42 Router01 systemd[1]: Failed to start Network Service.
  Oct 14 02:37:42 Router01 systemd[1]: Dependency failed for Wait for Network to be Configured.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd-wait-online.service: Job systemd-networkd-wait-online.service/start failed with result 'dependency'.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Unit entered failed state.
  Oct 14 02:37:42 Router01 systemd[1]: systemd-networkd.service: Failed with result 'start-limit-hit'.

  
  SRU TEST CASE: See https://github.com/systemd/systemd/issues/4371#issuecomment-253697041

  Regression potential: Very low, this just fixes an obvious type cast
  in networkd and touches no code that applies to other network
  interfaces. The service manager (pid 1) and other tools are entirely
  unaffected.


  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: systemd 231-9git1
  ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0
  Uname: Linux 4.8.0-22-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8
  Architecture: amd64
  Date: Fri Oct 14 02:39:05 2016
  InstallationDate: Installed on 2016-10-13 (0 days ago)
  InstallationMedia: Ubuntu-Server 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
  MachineType: Dell Inc. OptiPlex 755
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-22-generic root=/dev/mapper/hostname--vg-root ro
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/11/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A22
  dmi.board.name: 0PU052
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 15
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA22:bd06/11/2012:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr:
  dmi.product.name: OptiPlex 755
  dmi.sys.vendor: Dell Inc.

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