Hello, The USB ports and the ethernet port stop working on my Dell WD19TBS dock when hot-plugging it into my Dell Latitude 7340. Both work fine when the laptop boots with them attached. This happens on kernel version 6.1.90. On versions 6.8.9 and 6.9.0 USB, ethernet and HDMI do not work at all. The firmware on the laptop and the dock are up to date. I already created a bug report on Bugzilla [1] about this and was asked to send the information also here. The report contains additional info and logs. Best regards, Christoph Blessing [1] https://bugzilla.kernel.org/show_bug.cgi?id=218882