how to solve 100% cpu without REBOOT?

hello all..
yesterday, i tried to use auto upgrade features, this step success and new packages in main router are appeared in Available Packages tab.

then, i tried to remove the source in Update Package Source. i press “R” button, no response, press again, cpu load jump to 100%. open profile, i saw management consumed full resource. i ignored this till now still consume all resource.

is there any solution how to solve this cpu load without REBOOT??

thanks…

RB433AH & ROS 6.3

Probably not, you should probably reboot to clear up everything