System was 42.1, updated to 42.2 from the repository at
http://download.opensuse.org/distribution/leap/42.2/repo/
On starting libvirtd we see that it fails to start:
teapot:~ # systemctl start libvirtd.service
teapot:~ # systemctl status libvirtd.service
��� libvirtd.service - Virtualization daemon
Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; vendor
preset: disabled)
Active: failed (Result: start-limit) since Sun 2016-11-13 20:59:32 GMT; 4s
ago
Docs: man:libvirtd(8)
http://libvirt.org
Process: 4959 ExecStart=/usr/sbin/libvirtd $LIBVIRTD_ARGS (code=killed,
signal=ABRT)
Main PID: 4959 (code=killed, signal=ABRT)
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Main process exited,
code=killed, status=6/ABRT
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Unit entered failed state.
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Failed with result
'signal'.
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Service hold-off time
over, scheduling restart.
Nov 13 20:59:32 teapot systemd[1]: Stopped Virtualization daemon.
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Start request repeated too
quickly.
Nov 13 20:59:32 teapot systemd[1]: Failed to start Virtualization daemon.
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Unit entered failed state.
Nov 13 20:59:32 teapot systemd[1]: libvirtd.service: Failed with result
'start-limit'.
In the logs:
2016-11-13T20:52:56.787204+00:00 teapot systemd[1]: Starting Virtualization
daemon...
2016-11-13T20:52:56.832743+00:00 teapot systemd[1]: Started Virtualization
daemon.
2016-11-13T20:52:56.951555+00:00 teapot libvirtd[4540]: *** Error in
`/usr/sbin/libvirtd': free(): invalid next size (fast): 0x00007f6858134ae0 ***
2016-11-13T20:52:56.951852+00:00 teapot libvirtd[4540]: ======= Backtrace:
=========
2016-11-13T20:52:56.952016+00:00 teapot libvirtd[4540]:
/lib64/libc.so.6(+0x721af)[0x7f68881a81af]
2016-11-13T20:52:56.952170+00:00 teapot libvirtd[4540]:
/lib64/libc.so.6(+0x779d6)[0x7f68881ad9d6]
2016-11-13T20:52:56.952320+00:00 teapot libvirtd[4540]:
/lib64/libc.so.6(+0x78723)[0x7f68881ae723]
2016-11-13T20:52:56.952468+00:00 teapot libvirtd[4540]:
/usr/lib64/libvirt.so.0(virFree+0x1a)[0x7f6888762d3a]
2016-11-13T20:52:56.952670+00:00 teapot libvirtd[4540]:
/usr/lib64/libvirt.so.0(virConfFree+0x4d)[0x7f688877528d]
2016-11-13T20:52:56.952820+00:00 teapot libvirtd[4540]:
/usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so(virQEMUDriverConfigLoadFile+0xa7)[0x7f686424d8c7]
[...]
teapot:~ # rpm -q libvirt-daemon
libvirt-daemon-2.0.0-9.1.x86_64