[  908.199218][ T6753] gre: GRE over IPv4 demultiplexer driver
[  908.287096][ T6753] ip6_gre: GRE over IPv6 tunneling driver
[  908.486438][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  908.617685][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  915.592309][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  915.721259][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!