[  638.401015][T19282] ip6_gre: GRE over IPv6 tunneling driver
[  638.463797][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  638.501928][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  640.095713][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  640.127354][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!