[  322.709552] gre: GRE over IPv4 demultiplexer driver
[  322.714241] ip6_gre: GRE over IPv6 tunneling driver
[  322.728359] ip6_tunnel: g1 xmit: Local address not yet configured!
[  322.740477] ip6_tunnel: g1 xmit: Local address not yet configured!
[  323.286083] ip6_tunnel: g2 xmit: Local address not yet configured!
[  323.295702] ip6_tunnel: g2 xmit: Local address not yet configured!