[  356.921165] gre: GRE over IPv4 demultiplexer driver
[  356.925215] ip6_gre: GRE over IPv6 tunneling driver
[  356.930465] ip6_tunnel: g1 xmit: Local address not yet configured!
[  356.933984] ip6_tunnel: g1 xmit: Local address not yet configured!
[  357.126125] ip6_tunnel: g2 xmit: Local address not yet configured!
[  357.129574] ip6_tunnel: g2 xmit: Local address not yet configured!