[  293.798341] gre: GRE over IPv4 demultiplexer driver
[  293.803849] ip6_gre: GRE over IPv6 tunneling driver
[  293.821866] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.833900] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.471934] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.482604] ip6_tunnel: g2 xmit: Local address not yet configured!