[  293.556509] gre: GRE over IPv4 demultiplexer driver
[  293.561783] ip6_gre: GRE over IPv6 tunneling driver
[  293.578493] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.594374] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.263983] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.275321] ip6_tunnel: g2 xmit: Local address not yet configured!