[  443.096429][ T4142] gre: GRE over IPv4 demultiplexer driver
[  443.126247][ T4142] ip6_gre: GRE over IPv6 tunneling driver
[  443.176075][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  443.208262][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.721563][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.747289][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!