[  464.259768][ T3253] gre: GRE over IPv4 demultiplexer driver
[  464.313105][ T3253] ip6_gre: GRE over IPv6 tunneling driver
[  464.410736][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  464.471122][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  467.132318][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  467.203730][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!