[  670.166487][T26361] gre: GRE over IPv4 demultiplexer driver
[  670.208169][T26361] ip6_gre: GRE over IPv6 tunneling driver
[  670.248529][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.277691][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  671.641148][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  671.674431][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!