[  853.848299][ T6108] gre: GRE over IPv4 demultiplexor driver
[  853.872809][ T6108] ip6_gre: GRE over IPv6 tunneling driver
[  854.001505][   T54] ip6_tunnel: er6 xmit: Local address not yet configured!
[  854.186469][   T54] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  854.616472][ T4002] ip6_tunnel: er6 xmit: Local address not yet configured!
[  854.680505][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[  854.744738][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  854.808513][   T54] ip6_tunnel: gt6 xmit: Local address not yet configured!