DPMS off fails
I use Z690 UD DDR4 motherboard with i5-12500 with built-in graphic card (i915 driver) and two monitors. One (Ancor VE228) connected over HDMI and one (Acer G227HQL) connected over DisplayPort->HDMI cable. When attempting to turn off the monitors using DPMS (eg. using "xset dpms force off" or screensaver/power management settings), the monitors initially turn off, but then the monitor connected over DP->HDMI cable loops over inputs (VGA->DVI->HDMI) and eventually both monitors turn on again.
This happens with kernel 5.19.17 (and X.org 1.20.14, KDE 21.12.1) Here is a dmesg output with "echo 0x3CA > /sys/module/drm/parameters/debug"
(the other debug flags result in too much log output and I hope that is not relevant)
Do you have any suggestions on what can I do to fix the issue or what other information should I provide to get this identified and fixed?