[  322.476883] gre: GRE over IPv4 demultiplexer driver
[  322.483771] ip6_gre: GRE over IPv6 tunneling driver
[  322.505680] ip6_tunnel: g1 xmit: Local address not yet configured!
[  322.522880] ip6_tunnel: g1 xmit: Local address not yet configured!
[  323.235734] ip6_tunnel: g2 xmit: Local address not yet configured!
[  323.246520] ip6_tunnel: g2 xmit: Local address not yet configured!