[  884.673603] ip6_gre: GRE over IPv6 tunneling driver
[  884.687943] ip6_tunnel: g1 xmit: Local address not yet configured!
[  884.703699] ip6_tunnel: g1 xmit: Local address not yet configured!
[  885.339493] ip6_tunnel: g2 xmit: Local address not yet configured!
[  885.349472] ip6_tunnel: g2 xmit: Local address not yet configured!