[  317.160056] gre: GRE over IPv4 demultiplexer driver
[  317.165580] ip6_gre: GRE over IPv6 tunneling driver
[  317.180096] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.190030] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.798117] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.806627] ip6_tunnel: g2 xmit: Local address not yet configured!