Sporadic crashes of UTM when shutting down Windows ARM VM

[LostInCompilation]

Describe the issue
I experienced some random crashes the last weeks I can't consistently reproduce. This crash happens sometimes while shutting down a Windows11 ARM64 VM. Before the OS shut down, UTM crashes. No USB devices were plugged in or out, only an AppleWatch charger was plugged in.

Configuration

• UTM Version: 4.5.3 (99)
• macOS Version: 14.5.1
• Mac Chip: M1 Pro

Crash log
View Crashlog on Pastebin

Debug log
Not yet available.

Upload VM
config.plist.zip

[LostInCompilation]

The crash happened again at the moment a Windows 11 VM (x86_64 this time) finished the shutdown process. Crash log: https://pastebin.com/qaTM347e

[osy]

Thread 5 Crashed:: org.libusb.device-hotplug
0   ???                           	       0x11a0e4cb0 ???
1   usb-1.0.0                     	       0x100f4a924 usbi_log + 64
2   usb-1.0.0                     	       0x100f598b8 darwin_event_thread_main + 700
3   libsystem_pthread.dylib       	       0x18a401f94 _pthread_start + 136
4   libsystem_pthread.dylib       	       0x18a3fcd34 thread_start + 8

Seems to be in libusb. Does this happen without the apple watch charger plugged in?

[osy]

@LostInCompilation Please test v4.6.0 beta, a race condition was fixed that may resolve this https://github.com/utmapp/UTM/releases

[osy]

Closing this because of the update to SPICE. Please open a new issue with a new crash log if the issue occurs again.