[  775.692138] ip6_gre: GRE over IPv6 tunneling driver
[  775.705840] ip6_tunnel: g1 xmit: Local address not yet configured!
[  775.716999] ip6_tunnel: g1 xmit: Local address not yet configured!
[  776.305585] ip6_tunnel: g2 xmit: Local address not yet configured!
[  776.316390] ip6_tunnel: g2 xmit: Local address not yet configured!