[  384.069051][ T1987] gre: GRE over IPv4 demultiplexer driver
[  384.098912][ T1987] ip6_gre: GRE over IPv6 tunneling driver
[  384.147666][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  384.179789][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  385.671246][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  385.702797][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!