[  726.396179][T13559] gre: GRE over IPv4 demultiplexer driver
[  726.433445][T13559] ip6_gre: GRE over IPv6 tunneling driver
[  726.509985][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  726.537878][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  728.075532][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  728.107830][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!