Error while starting virtual machine

[Priti]

Hello,

I'm trying to run ubuntu on using virtual box on my windows,but when im trying to start virtual machine after some time it shows error like below:

"Kernel panic - not syncing : corrupted stack end detected inside scheduler

[mpack]

Provide a VM log file. With the VM fully shut down, right click it in the GUI. Select "Show Log" and save "VBox.log" (no other file) to a zip file. Attach the zip here.