[  480.380505][ T4328] gre: GRE over IPv4 demultiplexer driver
[  480.425446][ T4328] ip6_gre: GRE over IPv6 tunneling driver
[  480.486148][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.530241][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.353712][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.382501][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!