[  383.280674][ T1987] gre: GRE over IPv4 demultiplexer driver
[  383.312067][ T1987] ip6_gre: GRE over IPv6 tunneling driver
[  383.353155][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  383.394781][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  384.906879][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  384.935606][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!