[  721.302109][T13293] gre: GRE over IPv4 demultiplexer driver
[  721.351543][T13293] ip6_gre: GRE over IPv6 tunneling driver
[  721.409725][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  721.436938][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  723.117579][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  723.138614][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!