[  662.361249] ip6_gre: GRE over IPv6 tunneling driver
[  662.366850] ip6_tunnel: g1 xmit: Local address not yet configured!
[  662.371263] ip6_tunnel: g1 xmit: Local address not yet configured!
[  662.583993] ip6_tunnel: g2 xmit: Local address not yet configured!
[  662.587744] ip6_tunnel: g2 xmit: Local address not yet configured!