I have been playing with copying some limit values from /etc/dbus-1/session.conf to system.conf and by bisection I found out that adding the following settings: <limit name="max_replies_per_connection">50000</limit> makes the problem disappear.
I have been playing with copying some limit values from /etc/dbus- 1/session. conf to system.conf and by bisection I found out that adding the following settings: replies_ per_connection" >50000< /limit>
<limit name="max_
makes the problem disappear.