[  197.301803] gre: GRE over IPv4 demultiplexer driver
[  197.305455] ip6_gre: GRE over IPv6 tunneling driver
[  197.311810] ip6_tunnel: g1 xmit: Local address not yet configured!
[  197.315812] ip6_tunnel: g1 xmit: Local address not yet configured!
[  197.550024] ip6_tunnel: g2 xmit: Local address not yet configured!
[  197.553843] ip6_tunnel: g2 xmit: Local address not yet configured!