[  748.890975][T17888] ip6_gre: GRE over IPv6 tunneling driver
[  748.939372][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  748.972898][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  750.312218][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  750.335746][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!