[  619.496827][T10678] gre: GRE over IPv4 demultiplexer driver
[  619.529170][T10678] ip6_gre: GRE over IPv6 tunneling driver
[  619.626549][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  619.671441][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  621.900694][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  621.948858][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!