Elon Musk's drug use worries his business associates and board members, The Wall Street Journal reported. Former Tesla director Larry Ellison urged Elon Musk to visit Hawaii to "dry out," per The Journal. Ellison's proposal came amid increasing concerns among Musk's friends and associates that Musk's drug use was getting worse, per The Journal. Despite proclaiming that he doesn't "like doing illegal drugs," Musk's drug use has previously put him and his companies on notice. The company spent $5 million in taxpayer money to properly train its employees on the rules, the Journal reported.

---

Persons: Elon, Larry Ellison, Elon Musk, Musk's, —, Musk, Ellison, Alex Spiro, Christopher Muzzi, Joe Rogan Organizations: Street Journal, Service, Elon, Wall Street, Oracle, Hollywood Hills, Business, The, NASA, SpaceX, CNBC Locations: Hawaii, Hollywood, Silicon Valley