3.0.17.4-0+deb11u1+rpi1+rpt2 breaks overlays and sound

[ErikApption]

Two major issues with the new release:

Overlays

They break with the following error

[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 403x54
[d25936e8] drm_vout generic error: drmu_fb_new_dumb_mod: mmap failed (size=70656, fd=20, off=20836352): Invalid argument
[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 366x46
[d25936e8] drm_vout generic error: drmu_fb_new_dumb_mod: mmap failed (size=77824, fd=20, off=20836352): Invalid argument
[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 300x60
[d25936e8] drm_vout generic error: drmu_fb_new_dumb_mod: mmap failed (size=106496, fd=20, off=23969792): Invalid argument
[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 403x54
[d25936e8] drm_vout generic error: drmu_fb_new_dumb_mod: mmap failed (size=70656, fd=20, off=23969792): Invalid argument
[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 366x46
[d25936e8] drm_vout generic error: drmu_fb_new_dumb_mod: mmap failed (size=77824, fd=20, off=23969792): Invalid argument
[d25936e8] drm_vout generic warning: Failed alloc for copy_pic: 300x60

Sound

I am using --no-audio in my cvlc command line but when vlc starts, it stops my HDMI output

[jc-kynesim]

What are you running on (Pi3, Pi4?)? How much memory? Is this with all streams? Can you post your /boot/config.txt please?

Honestly surprised by the --no-audio breaking HDMI out - its a switch I use all the time for debug and I've never seen it break video. You've posted a small log snippet - could I have it from the start please (maybe with -vv on the command line and zip the output)?