[  338.488413][ T3274] gre: GRE over IPv4 demultiplexer driver
[  338.523801][ T3274] ip6_gre: GRE over IPv6 tunneling driver
[  338.591215][   T64] ip6_tunnel: g1 xmit: Local address not yet configured!
[  338.632351][   T64] ip6_tunnel: g1 xmit: Local address not yet configured!
[  340.537798][   T64] ip6_tunnel: g2 xmit: Local address not yet configured!
[  340.570484][   T64] ip6_tunnel: g2 xmit: Local address not yet configured!