[  311.926918][ T8633] gre: GRE over IPv4 demultiplexer driver
[  311.964640][ T8633] ip6_gre: GRE over IPv6 tunneling driver
[  312.012800][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  312.051848][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.574693][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  313.606652][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!