[  511.694751][ T4725] gre: GRE over IPv4 demultiplexer driver
[  511.753383][ T4725] ip6_gre: GRE over IPv6 tunneling driver
[  511.821109][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  511.874493][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  513.516542][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  513.545433][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!