[  574.917213][ T5831] gre: GRE over IPv4 demultiplexer driver
[  574.955941][ T5831] ip6_gre: GRE over IPv6 tunneling driver
[  575.022522][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  575.060156][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  576.971942][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  577.010531][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!