[  294.276254] gre: GRE over IPv4 demultiplexer driver
[  294.281677] ip6_gre: GRE over IPv6 tunneling driver
[  294.299300] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.311676] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.907952] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.916328] ip6_tunnel: g2 xmit: Local address not yet configured!