[  318.499544] gre: GRE over IPv4 demultiplexer driver
[  318.504316] ip6_gre: GRE over IPv6 tunneling driver
[  318.517537] ip6_tunnel: g1 xmit: Local address not yet configured!
[  318.528003] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.062027] ip6_tunnel: g2 xmit: Local address not yet configured!
[  319.072964] ip6_tunnel: g2 xmit: Local address not yet configured!