[  699.979442][T17147] gre: GRE over IPv4 demultiplexer driver
[  700.022964][T17147] ip6_gre: GRE over IPv6 tunneling driver
[  700.077055][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  700.122958][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  701.703848][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  701.731654][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!