[  839.532865][T21253] ip6_gre: GRE over IPv6 tunneling driver
[  839.578679][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  839.627389][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  840.975672][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  840.995953][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!