Unable to set XATTR trusted.libvirt.security.dac Operation not supported

[Simon Fairweather <simon.n.fairweather@xxxxxxxxx>]

Running with Kernel 6.1.8 

QEMU 7.1 libvirt 8.7

setting remeber_owner = 0 resolves the issue but was working ok on kernel 6.0.x.

root@computenode:~# cat  /etc/libvirt/qemu.conf | grep reme
# Whether libvirt should remember and restore the original
remember_owner = 0
root@computenode:~# 

Any known issues for this, is it likely to be QEMU/KVM?