Lords hostile under prison break

[Publiclir]

Im trying to free some of my vassals that have gotten captured but for some reason they always turn hostile and attack me irregardless if i tell them to stay back or help, they even count as enemy garrison so i can't complete the breakout without killing them wich fails the breakout. I'vetried to break people out of winterfell, the bloody gate and harrenhal all ending the same way.