[  294.745393] gre: GRE over IPv4 demultiplexer driver
[  294.750341] ip6_gre: GRE over IPv6 tunneling driver
[  294.766825] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.780375] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.465293] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.476382] ip6_tunnel: g2 xmit: Local address not yet configured!