[  681.519743][ T4225] gre: GRE over IPv4 demultiplexer driver
[  681.557521][ T4225] ip6_gre: GRE over IPv6 tunneling driver
[  681.593680][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  681.623939][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  682.975848][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  682.996260][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!