[  603.314297] ip6_gre: GRE over IPv6 tunneling driver
[  603.318417] ip6_tunnel: g1 xmit: Local address not yet configured!
[  603.321220] ip6_tunnel: g1 xmit: Local address not yet configured!
[  603.478921] ip6_tunnel: g2 xmit: Local address not yet configured!
[  603.481657] ip6_tunnel: g2 xmit: Local address not yet configured!