[  490.509894][ T3636] gre: GRE over IPv4 demultiplexer driver
[  490.555897][ T3636] ip6_gre: GRE over IPv6 tunneling driver
[  490.647208][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  490.713422][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  493.516510][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  493.563852][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!