Interesting glitch that occured after an odd-hitting Bloody Kiss Rojo (cr. HP+HK). Never saw this happen before, even in betas. I'm sure it'll be patched soon but still worth noting. Anyway Capcom if you're reading this, please bring back Sean, Twelve, and Hakan.
* So the general consensus is something like "this occurs when you land Claw's V Trigger but the opponent's hitbox falls behind you (crossup)". I doubt it's Chun-Li specific but who knows. There's a link in the comments to a video replicating this glitch in training mode, so check that out as well, if you haven't already.