Bug#818978: systemd crashes in lxc on container stop

[Michael Biebl]

On Tue, 22 Mar 2016 14:54:22 +0100 Stefan Schlesinger <sts at ono.at> wrote:
> Package: systemd
> Version: 215-17+deb8u3
> Tags: patch fixed-upstream
> User: pkg-systemd-maintainers at lists.alioth.debian.org
> Usertags: jessie-backport
> 
> We are currently testing LXC 2.0 beta with unprivileged containers on Ubuntu
> 16.04/testing and hit a already fixed systemd bug when testing with
> Debian/Jessie based containers.
> 
> Currently systemd crashes with an assert in the shutdown path right after
> unmounting all devices:
> 
> # lxc stop test02
> # ps axf
> 21568 ?        Ss     0:00 [lxc monitor] /var/lib/lxd/containers test02
> 21584 ?        Ss     6:55  \_ /sbin/init
> 22588 ?        Ss     1:10      \_ /lib/systemd/systemd-journald
> 17093 ?        Zs     0:00      \_ [systemctl] <defunct>
> 
> Attached is a log file with the journalctl output, showing the assert:
> 
> systemd[1]: Assertion 'sd_id128_randomize(&id) >= 0' failed at ../src/core/dbus.c:688, function bus_on_connection(). Aborting.
> systemd[1]: Caught <ABRT>, dumped core as pid 15711.
> systemd[1]: Freezing execution.
> systemctl[15703]: Failed to execute operation: Connection reset by peer

I'm having problems reproducing the issue.
I've installed lxc on a Debian unstable system, created a jessie lxc
container via
lxc-create -n debian8 -t debian -- -r jessie
Started it via
lxc-start -n debian8
Stopped it via
lxc-stop -n debian8

All this worked without problems.
Can you give more details on how I can reprodue the problem

Regards,
Michael



-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://lists.alioth.debian.org/pipermail/pkg-systemd-maintainers/attachments/20160702/0e0fdf06/attachment.sig>