[  294.821779] gre: GRE over IPv4 demultiplexer driver
[  294.827967] ip6_gre: GRE over IPv6 tunneling driver
[  294.847097] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.861819] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.593842] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.606923] ip6_tunnel: g2 xmit: Local address not yet configured!