[  678.420803][T13704] gre: GRE over IPv4 demultiplexer driver
[  678.467414][T13704] ip6_gre: GRE over IPv6 tunneling driver
[  678.517452][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  678.546188][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  679.994850][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  680.022455][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!