[  322.886872] gre: GRE over IPv4 demultiplexer driver
[  322.893633] ip6_gre: GRE over IPv6 tunneling driver
[  322.907884] ip6_tunnel: g1 xmit: Local address not yet configured!
[  322.921577] ip6_tunnel: g1 xmit: Local address not yet configured!
[  323.601346] ip6_tunnel: g2 xmit: Local address not yet configured!
[  323.612553] ip6_tunnel: g2 xmit: Local address not yet configured!