[  293.822332] gre: GRE over IPv4 demultiplexer driver
[  293.826342] ip6_gre: GRE over IPv6 tunneling driver
[  293.840311] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.852151] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.446414] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.456633] ip6_tunnel: g2 xmit: Local address not yet configured!