Dear all,
I find this bug on kernel linux-raspberrypi4 for armv7 that seems to be solved for arm64 (look at https://github.com/raspberrypi/linux/issues/4077).
Anyone else has got this issue ? It is only related to linux-raspberrypi4
Edit : Kernel core/linux-rpi 5.10.81-3 solve this issue
Best regards