[  912.660183][ T6747] gre: GRE over IPv4 demultiplexer driver
[  912.727140][ T6747] ip6_gre: GRE over IPv6 tunneling driver
[  912.912497][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  913.056140][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  920.404154][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  920.536715][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!