[Bug]: Qemu crashed my Virtualbox

[kito4]

Version

7.2.4

Host OS Type

macOS

Host OS name + version

Ubuntu 24.04.3 LTS

Host Architecture

x86

Guest OS Type

Linux

Guest Architecture

x86

Guest OS name + version

Ubuntu 24.04.1LTS

Component

Other

What happened?

Guru meditaion

How can we reproduce this?

1 make a Virtual box machine (ubuntu)
2 install qemu in Virtual box machine
3 run qemu with 2 or more cores
4 Then Guru meditation message appear
If you run qemu with only 1 core then no guru meditation

VBox.log

Did you upload all of your necessary log files, screenshots, etc.?

• Yes, I've uploaded all pertinent files to this issue.