[  473.463811][ T4308] gre: GRE over IPv4 demultiplexer driver
[  473.498838][ T4308] ip6_gre: GRE over IPv6 tunneling driver
[  473.550608][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  473.585312][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.076424][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  475.104278][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!