[  483.590366] gre: GRE over IPv4 demultiplexer driver
[  483.594074] ip6_gre: GRE over IPv6 tunneling driver
[  483.600774] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.604712] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.833613] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.837524] ip6_tunnel: g2 xmit: Local address not yet configured!