[  294.114728] gre: GRE over IPv4 demultiplexer driver
[  294.121134] ip6_gre: GRE over IPv6 tunneling driver
[  294.135303] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.146943] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.824030] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.835642] ip6_tunnel: g2 xmit: Local address not yet configured!