Ping from Floating Self-IP address

You caught me. We are using MAC Masquerade, which has prevented the issue from happening ever since it has been implemented (this feature pretty much saved my job, by the way, so I highly recommend it). Having just gone through four hardware migrations, I was just asking to have this in my back pocket in case I ever needed it. I tried ping -I, but I can't bind to the shared address:

 

 

bind: Cannot assign requested address

 

 

But ping -i uses the base self-IP. I was just hoping something had changed since 9.3.1...apparently not.