[  378.816156][ T1947] gre: GRE over IPv4 demultiplexer driver
[  378.853502][ T1947] ip6_gre: GRE over IPv6 tunneling driver
[  378.920564][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  378.957584][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  380.295584][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  380.316770][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!