[  693.404508] ip6_gre: GRE over IPv6 tunneling driver
[  693.409820] ip6_tunnel: g1 xmit: Local address not yet configured!
[  693.414104] ip6_tunnel: g1 xmit: Local address not yet configured!
[  693.574832] ip6_tunnel: g2 xmit: Local address not yet configured!
[  693.577619] ip6_tunnel: g2 xmit: Local address not yet configured!