I have a random status effect on my character.
I looked up the status effect symbols for Dark Souls Remastered, but the wiki doesn't have it. For reference, even if I remove all armor, rings, and weapons, it persists. Otherwise, I wear Marvelous Chester's set, and use a +15 Iaito, a +10 Fire Gargoyle's Halberd, the Grass Crest Shield, Havel's Ring, and the Ring of Steel Protection.
What is that grey oval symbol?