Simply compile a kernel without ipv6 support.
Libvirt blindly assumes the /proc/sys/net/ipv6/* entries exist and fails
to gracefully continue when they are not writable.
- Original message -
Can you please add more steps to reproduce this bug? It's not clear to
me when this happens
To be more specific in order to reproduce:
Compile/switch to a kernel without ipv6 support (don't worry about the
specifics as to why someone would do this, it's come up a few times
where I've had to ie buggy application support, administration of
machines also acting as firewalls, etc)
Then use