[  307.957943] ip6_gre: GRE over IPv6 tunneling driver
[  307.973696] ip6_tunnel: g1 xmit: Local address not yet configured!
[  307.986178] ip6_tunnel: g1 xmit: Local address not yet configured!
[  308.655916] ip6_tunnel: g2 xmit: Local address not yet configured!
[  308.666411] ip6_tunnel: g2 xmit: Local address not yet configured!