[  450.760979][ T4736] gre: GRE over IPv4 demultiplexer driver
[  450.815748][ T4736] ip6_gre: GRE over IPv6 tunneling driver
[  450.869330][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  450.908755][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  452.432829][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  452.463215][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!