Thanks for looking into this, disabling the camera works as a stopgap measure by putting something like
blacklist intel_ipu6 blacklist intel_ipu6_isys blacklist ipu_bridge into - for example - /etc/modprobe.d/ipu6.conf 6.11 has some other source of instability leading to daily lockups that I could not narrow down yet, now I can see if 6.12 is better. Best, Jan