[  555.502421][ T3657] gre: GRE over IPv4 demultiplexer driver
[  555.534499][ T3657] ip6_gre: GRE over IPv6 tunneling driver
[  555.595597][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  555.629879][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  557.141651][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  557.169841][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!