HP EliteBook 8570p with integral Chicony HP HD webcam. virtualbox-ose 5.2.34_1 on FreeBSD-CURRENT r359750. Guest environment: * Windows 10 build 1909 * Sonix driver 6.0.1114.19 for the webcam – presumably this driver: <https://www.catalog.update.microsoft.com/ScopedViewInline.aspx?updateid=4442d448-1213-4fb4-8d71-c5ffb34331ae> If the Chicony webcam is enabled in the guest, and if (for example) I attempt to use some features of Microsoft Teams, then the guest seems prone to crashing.
Created attachment 213418 [details] VBox.log before I reported this bug
Created attachment 213419 [details] VBox.log after I reported this bug
Created attachment 213420 [details] Crash with SteelSeries Siberia 350 USB gaming headset In this case I refrained from using the integral Chicony webcam. Instead, whilst running Teams I: 1. connected the SteelSeries headset to the HP notebook 2. connected the USB device to the guest 3. used the VirtualBox status bar to enable audio input.
Created attachment 213431 [details] Linux crash, Waterfox Classic, Talky This crash occurred with a Manjaro Linux guest and (slightly outdated) Waterfox Classic 2020.03.1 whilst attempting to use the integrated webcam, and audio input (without the SteelSeries headset), for Talky chat i.e. <https://talky.io/> Side note: the thought of Waterfox Classic arose from <https://github.com/MrAlex94/Waterfox/issues/1513>, which I might resolve as invalid when (eventually) I can test on a physical machine running Windows 10.
Created attachment 213739 [details] Attempted to use the integral webcam with 5.2.34 Tried to use SteelSeries Siberia 350, not detected by Teams, so I performed a soft disconnect. Tried to use the integral webcam, crash.
Created attachment 214276 [details] Crash with SteelSeries Siberia 350 USB gaming headset Signed in to Windows 10 as an administrator. Computer Management running. Guest connection to SteelSeries Siberia 350, crash. root@momh167-gjp4-8570p:~ # date ; uname -v Fri May 8 15:32:58 BST 2020 FreeBSD 13.0-CURRENT #55 r360732: Thu May 7 09:31:34 BST 2020 root@momh167-gjp4-8570p:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG root@momh167-gjp4-8570p:~ # pkg query '%o %v %R' virtualbox-ose virtualbox-ose-kmod emulators/virtualbox-ose 5.2.34_4 FreeBSD emulators/virtualbox-ose-kmod 5.2.34 poudriere root@momh167-gjp4-8570p:~ #