pfSense

/usr/local/sbin/radvd -C /var/etc/radvd.conf -u root -d 5 -p /var/run/radvd.pid -m stderr

[Mar 19 16:09:29] radvd: version 1.9.1 started

[Mar 19 16:09:29] radvd: mtu for bge0 is 1500

[Mar 19 16:09:29] radvd: link layer token length for bge0 is 48

[Mar 19 16:09:29] radvd: prefix length for bge0 is 64

[Mar 19 16:09:29] radvd: interface definition for bge0 is ok

[Mar 19 16:09:29] radvd: bge0: if_index 1

[Mar 19 16:09:29] radvd: setting LinkMTU (1500) for bge0 is not supported

[Mar 19 16:09:29] radvd: setting CurHopLimit (64) for bge0 is not supported

[Mar 19 16:09:29] radvd: sending RA on bge0

[Mar 19 16:09:29] radvd: adding prefix 2001:000:0000:000:: to advert for bge0

[Mar 19 16:09:29] radvd: using if_index 1 for interface bge0

[Mar 19 16:09:29] radvd: polling for 16 seconds.

[Mar 19 16:09:29] radvd: recvmsg len=136

[Mar 19 16:09:29] radvd: if_index 1

[Mar 19 16:09:29] radvd: found Interface: bge0

[Mar 19 16:09:29] radvd: received RA from fe80::000:0000:0000:0000

[Mar 19 16:09:29] radvd: polling for 16 seconds.

[Mar 19 16:09:31] radvd: recvmsg len=80

[Mar 19 16:09:31] radvd: if_index 2

Segmentation fault