[  357.914148] gre: GRE over IPv4 demultiplexer driver
[  357.917707] ip6_gre: GRE over IPv6 tunneling driver
[  357.921089] ip6_tunnel: g1 xmit: Local address not yet configured!
[  357.923658] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.077737] ip6_tunnel: g2 xmit: Local address not yet configured!
[  358.080466] ip6_tunnel: g2 xmit: Local address not yet configured!