[  294.209897] gre: GRE over IPv4 demultiplexer driver
[  294.214810] ip6_gre: GRE over IPv6 tunneling driver
[  294.228799] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.239144] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.807623] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.816809] ip6_tunnel: g2 xmit: Local address not yet configured!