[  359.150387] gre: GRE over IPv4 demultiplexer driver
[  359.154341] ip6_gre: GRE over IPv6 tunneling driver
[  359.159385] ip6_tunnel: g1 xmit: Local address not yet configured!
[  359.164830] ip6_tunnel: g1 xmit: Local address not yet configured!
[  359.355661] ip6_tunnel: g2 xmit: Local address not yet configured!
[  359.359189] ip6_tunnel: g2 xmit: Local address not yet configured!