[  296.028929] gre: GRE over IPv4 demultiplexer driver
[  296.034035] ip6_gre: GRE over IPv6 tunneling driver
[  296.050497] ip6_tunnel: g1 xmit: Local address not yet configured!
[  296.064027] ip6_tunnel: g1 xmit: Local address not yet configured!
[  296.812799] ip6_tunnel: g2 xmit: Local address not yet configured!
[  296.824850] ip6_tunnel: g2 xmit: Local address not yet configured!