[  313.532670] gre: GRE over IPv4 demultiplexer driver
[  313.536949] ip6_gre: GRE over IPv6 tunneling driver
[  313.552011] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.564859] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.202488] ip6_tunnel: g2 xmit: Local address not yet configured!
[  314.213045] ip6_tunnel: g2 xmit: Local address not yet configured!