[  388.571211] gre: GRE over IPv4 demultiplexer driver
[  388.575346] ip6_gre: GRE over IPv6 tunneling driver
[  388.581768] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.585697] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.806961] ip6_tunnel: g2 xmit: Local address not yet configured!
[  388.810641] ip6_tunnel: g2 xmit: Local address not yet configured!