[  305.761819] ip6_gre: GRE over IPv6 tunneling driver
[  305.779338] ip6_tunnel: g1 xmit: Local address not yet configured!
[  305.793190] ip6_tunnel: g1 xmit: Local address not yet configured!
[  306.380176] ip6_tunnel: g2 xmit: Local address not yet configured!
[  306.390096] ip6_tunnel: g2 xmit: Local address not yet configured!