[  316.531530] gre: GRE over IPv4 demultiplexer driver
[  316.536044] ip6_gre: GRE over IPv6 tunneling driver
[  316.548932] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.558035] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.080755] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.089931] ip6_tunnel: g2 xmit: Local address not yet configured!