[  564.023619][ T3697] gre: GRE over IPv4 demultiplexer driver
[  564.062321][ T3697] ip6_gre: GRE over IPv6 tunneling driver
[  564.114152][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  564.145992][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.828175][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  565.863979][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!