Good morning, following the update of all our devices to version 7.16.1 we noticed that after 4/5 days of uptime the devices, which do OSPF/BGP/PPPoE Server go into an apparent block state. They are reachable from the management on a dedicated vlan but (example) the PPPoE sessions by our customers do not produce traffic. A reboot of the device solves the problem. This happened on ALL ARM64, TILE devices and also on the CHR. The devices all have the same uptime as they were updated on the same day and at the same time. The problem is serious because it was necessary to restart all the devices. Has anyone encountered the same problem as us? The devices were previously running ROS 7.15.3 and never had this problem.