我的操作系统：Ubuntu 20.04LTS
软件：Virtualbox 6.1
Virtualbox 直到今天都运行良好。今天我跑了sudo apt update && sudo apt dist-upgrade。安装所有更新后，无法再在 VirtualBox 中启动虚拟机。启动 VirtualBox 后，我立即收到以下消息：
Het is niet gelukt een sessie te openen voor virtuele machine Caine11.
Failed to load R0 module /usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxEhciR0.r0: RTLdrGetBits failed (VERR_SYMBOL_VALUE_TOO_BIG).
Failed to load ring-0 module 'VBoxEhciR0.r0' for device 'usb-ehci' (VERR_SYMBOL_VALUE_TOO_BIG).
Resultaatcode: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
virtualbox ×1