[  480.382910][T17542] gre: GRE over IPv4 demultiplexer driver
[  480.423090][T17542] ip6_gre: GRE over IPv6 tunneling driver
[  480.475663][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.517041][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.075000][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.100257][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!