[  420.891278] ip6_gre: GRE over IPv6 tunneling driver
[  420.895011] ip6_tunnel: g1 xmit: Local address not yet configured!
[  420.898585] ip6_tunnel: g1 xmit: Local address not yet configured!
[  421.047848] ip6_tunnel: g2 xmit: Local address not yet configured!
[  421.050626] ip6_tunnel: g2 xmit: Local address not yet configured!