[  481.850624][ T4773] gre: GRE over IPv4 demultiplexer driver
[  481.906669][ T4773] ip6_gre: GRE over IPv6 tunneling driver
[  481.962098][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  481.986734][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.675097][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.701676][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!