routed.log
task_send_packet_iovec: task OSPF2_IO socket 17 length 1800 if_index 5 to Y.Y.Y.Y: Message too long OSPFv2: *NOT* SENT X.X.X.X -> Y.Y.Y.Y LSU length 1780 (1780)
The handling of fragmentation was incorrect in the Gaia kernel.
Routed passed packets to be sent out towards peers and due to fragmentation it was sent with incorrect headers.