[  569.309062][T13037] gre: GRE over IPv4 demultiplexer driver
[  569.374311][T13037] ip6_gre: GRE over IPv6 tunneling driver
[  569.426086][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  569.445892][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  571.049072][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  571.074052][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!