1099-INT SVG bond account (that doesn’t exist)

So like the title says, I received a 1099-INT from my bank for a savings bond account interest. A few weird things…

1) it was sent to my old address that I changed over a year ago
2) I don’t have a savings bond account

I called my bank and they cannot find an account under my SSN that matches this, nor can they find an account with the number listed on the form. My bank is currently “looking into it”.

Any ideas? Is this a scam??