[  643.114592][T25161] ip6_gre: GRE over IPv6 tunneling driver
[  643.214255][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  643.255771][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  645.246341][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  645.277554][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!