[  667.882372][T10860] gre: GRE over IPv4 demultiplexor driver
[  667.950654][T10860] ip6_gre: GRE over IPv6 tunneling driver
[  668.086468][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  668.192503][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  673.653924][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  673.746506][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!