[  598.327551] ip6_gre: GRE over IPv6 tunneling driver
[  598.330925] ip6_tunnel: g1 xmit: Local address not yet configured!
[  598.334720] ip6_tunnel: g1 xmit: Local address not yet configured!
[  598.484237] ip6_tunnel: g2 xmit: Local address not yet configured!
[  598.486781] ip6_tunnel: g2 xmit: Local address not yet configured!