[  605.310666][T13729] gre: GRE over IPv4 demultiplexer driver
[  605.352626][T13729] ip6_gre: GRE over IPv6 tunneling driver
[  605.438322][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  605.474840][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  607.159769][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  607.195774][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!