My team mates atacks me. No strange icon. I am imnune to compulsions

I am in the last dungeon of the DLC and I am fighting “that” thing with teeth, mounts and eyes.

The issue is that sometimes my own character attacks other party members, and i have checked the multiple status “icons” and there is no one with “mind control”. Besides i am in my own territory and i am technically immune to compulsions.

Are they wearing a Necklace of Double Crosses or a similar item which may cause a teammate to attack another member of the party?