Hello, tech@, I'm running freshly upgraded -current (upgraded via today snapshot from -stable 6.3 where I had similar issue) on my ThinkPad Edge 530.
I get attached panic when my monitor is connected through HDMI port, the panic happens just after the boot, on the moment when xenodm is starting. If I unplug HDMI port before the boot then everything working fine, same if I connect it back after xenodm already up and running. Photo of the panic: https://ibb.co/ip4bNy dmesg: https://pastebin.com/J466MiYc
