[  401.982049] gre: GRE over IPv4 demultiplexer driver
[  401.986383] ip6_gre: GRE over IPv6 tunneling driver
[  401.990118] ip6_tunnel: g1 xmit: Local address not yet configured!
[  401.992873] ip6_tunnel: g1 xmit: Local address not yet configured!
[  402.152669] ip6_tunnel: g2 xmit: Local address not yet configured!
[  402.155206] ip6_tunnel: g2 xmit: Local address not yet configured!