[  768.690241][T14799] gre: GRE over IPv4 demultiplexer driver
[  768.736331][T14799] ip6_gre: GRE over IPv6 tunneling driver
[  768.794048][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  768.826440][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  770.210860][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  770.235592][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!