On Thu, Apr 27, 2017 at 04:02:10AM -0700, William Tu wrote:
> Before the patch, when users create bridge named "default", although
> ovs-vsctl fails but vswitchd in the background will keep retrying it,
> causing the systemd-udev to reach 100% cpu utilization.  The reason is
> due to frequent calls into kernel's register_netdevice function,
> which will invoke several kernel elements who has registered on the
> netdevice notifier chain.  One of the notifier, the inetdev_event rejects
> this devname and register_netdevice fails.  The patch prohibits creating
> "default" bridge name.
> 
> VMWare-BZ: #1842388
> Signed-off-by: William Tu <u9012...@gmail.com>

It all seems very arbitrary. Do we understand why this is an invalid
device name?
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