[  726.738635][T13609] gre: GRE over IPv4 demultiplexer driver
[  726.765566][T13609] ip6_gre: GRE over IPv6 tunneling driver
[  726.827336][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  726.864506][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  728.680408][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  728.709886][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!