RPi4 NFS playing hangs after 11.0.3

I have same issue (without wireguard) like in this thread with a RPi4: Raspberry pi 3b hangs with Libreelec 11.0.4 and Wireguard

After Libreelec 11.0.3 version when I start a second video from NFS share the interface freeze and not respond anymore.
I have attached the debug log.

aiyyo.log