[  604.644215] ip6_gre: GRE over IPv6 tunneling driver
[  604.647826] ip6_tunnel: g1 xmit: Local address not yet configured!
[  604.650194] ip6_tunnel: g1 xmit: Local address not yet configured!
[  604.798498] ip6_tunnel: g2 xmit: Local address not yet configured!
[  604.800865] ip6_tunnel: g2 xmit: Local address not yet configured!