[  294.661266] gre: GRE over IPv4 demultiplexer driver
[  294.666082] ip6_gre: GRE over IPv6 tunneling driver
[  294.682382] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.693915] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.518970] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.529594] ip6_tunnel: g2 xmit: Local address not yet configured!