[  471.899894][T17542] gre: GRE over IPv4 demultiplexer driver
[  471.938699][T17542] ip6_gre: GRE over IPv6 tunneling driver
[  472.000397][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.028840][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  473.600913][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  473.625979][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!