[  325.375590] gre: GRE over IPv4 demultiplexer driver
[  325.379613] ip6_gre: GRE over IPv6 tunneling driver
[  325.392243] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.402708] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.916861] ip6_tunnel: g2 xmit: Local address not yet configured!
[  325.924496] ip6_tunnel: g2 xmit: Local address not yet configured!