I got double pulled for Chase UA (instant approval for 9k line) and CSP (not instant approval, but I didn't call recon since the account showed up online around 20 minutes later--5.6k line).
I'm basing this on getting inquiry alerts from Credit Karma (TU) and Credit Sesame (EX) both times. I don't know if they also pulled EQ because I haven't found a free site to get EQ monitoring.
I don't really get why they did this.