[  475.837352] gre: GRE over IPv4 demultiplexer driver
[  475.841240] ip6_gre: GRE over IPv6 tunneling driver
[  475.845293] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.849058] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.028327] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.031336] ip6_tunnel: g2 xmit: Local address not yet configured!