u/Tall-Replacement-104

I was shooting my garand, and I was using an ammo i hadn't used before, 2nd clip had an issue akin to an unwanted bump fire on the 5th and 6th round. 3rd clip did the same shit but left this in the chamber. What the hell happened here? 2nd Pic is the ammo used

Is this ammo safe for my M1 garand?