[  790.480089] gre: GRE over IPv4 demultiplexer driver
[  790.486314] ip6_gre: GRE over IPv6 tunneling driver
[  790.502084] ip6_tunnel: g1 xmit: Local address not yet configured!
[  790.515426] ip6_tunnel: g1 xmit: Local address not yet configured!
[  791.143370] ip6_tunnel: g2 xmit: Local address not yet configured!
[  791.154341] ip6_tunnel: g2 xmit: Local address not yet configured!