[  322.810295] gre: GRE over IPv4 demultiplexer driver
[  322.816129] ip6_gre: GRE over IPv6 tunneling driver
[  322.833036] ip6_tunnel: g1 xmit: Local address not yet configured!
[  322.849566] ip6_tunnel: g1 xmit: Local address not yet configured!
[  323.478968] ip6_tunnel: g2 xmit: Local address not yet configured!
[  323.489759] ip6_tunnel: g2 xmit: Local address not yet configured!