[  321.181407] ip6_gre: GRE over IPv6 tunneling driver
[  321.195747] ip6_tunnel: g1 xmit: Local address not yet configured!
[  321.206834] ip6_tunnel: g1 xmit: Local address not yet configured!
[  321.787696] ip6_tunnel: g2 xmit: Local address not yet configured!
[  321.799108] ip6_tunnel: g2 xmit: Local address not yet configured!