I have BGP peer and and store routes from it in table rtbgp. After that, I want sync bird table with kernel routing table. For this I add to my config: protocol kernel test { table rtbgp; scan time 10; # Scan kernel routing table every 20 seconds kernel table 100; # Kernel table to synchronize with (default: main) } root@alfa:/root/bin# /usr/sbin/bird -d -D /tmp/bird bird: /etc/bird.conf, line 253: All kernel syncers must use the same table scan interval If I change scan time to 20, then bird have segmentation fault. root@alfa:/root/bin# /usr/sbin/bird -d -D /tmp/bird Segmentation fault -- TARANTUL