[  400.395049][T17398] ip6_gre: GRE over IPv6 tunneling driver
[  400.458671][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  400.501392][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  402.026111][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  402.059393][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!