Re: [Bug 270900] emulators/virtualbox-ose USB passthrough fails with Failed to create a proxy device for the USB device. (Error: VERR_INVALID_PARAMETER)

From: John D Groenveld <>
Date: Thu, 28 Sep 2023 00:24:37 UTC
Are there any other ports that use the USB_FS_* ioctl(2)'s?

Hans mentioned webcamd in 9b077d72bcc313baea2b9283afc7f568739eaadc
but a naive find and grep doesn't show them.