Comment 32 for bug 1848790

We are going to release a new kernel soon, right now it is in the proposed channel, Welcome to test with the new kernel:

edit the $rpi_rootfs/etc/apt/sources.list and add:
deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed main restricted
deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed universe
deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed multiverse

boot the rpi board, then run:
sudo apt-get update
sudo apt install linux-image-5.3.0-1013-raspi2
sudo reboot

Then you could do the test with the proposed kernel.

At least the 1013 kernel fixed these bugs compared with 1012 kernel:
https://bugs.launchpad.net/bugs/1850876
https://bugs.launchpad.net/bugs/1852510