[  684.186449][T13740] gre: GRE over IPv4 demultiplexer driver
[  684.238181][T13740] ip6_gre: GRE over IPv6 tunneling driver
[  684.290914][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  684.327443][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  685.744616][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  685.769660][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!