GB Packers' Jarrett Bush -- Drunken Arrest ... After Italian Restaurant Brawl

Green Bay Packers cornerback Jarrett Bush was arrested in Northern California for public intoxication following an alleged brawl outside of an Italian restaurant ... officials say.

According to the Vacaville Police Dept., cops responded to Evelyn's Big Italian Restaurant early Sunday morning after getting a call about a "large fight."

When officers arrived to the scene, most of the crowd dispersed ... but Bush remained ... and refused to leave. Cops say Bush "continued to create a disturbance" and was eventually arrested.

He was transported to a nearby jail ... and officers say that's when he began to chill out and became cooperative with police.

Bush was eventually released without charges.