Have tested 5.16-rc1, problem still occurs there. Have tested 5.16-rc2, problem got resolved.
Likely fix is https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=968219708108440b23bc292e0486e3cc1d9a1bed This was sent to the stable kernel mailing-list and needs to be applied to the Ubuntu kernels.
Have tested 5.16-rc1, problem still occurs there.
Have tested 5.16-rc2, problem got resolved.
Likely fix is https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/torvalds/ linux.git/ commit/ ?id=96821970810 8440b23bc292e04 86e3cc1d9a1bed
This was sent to the stable kernel mailing-list and needs to be applied to the Ubuntu kernels.