[  664.076925][T22100] gre: GRE over IPv4 demultiplexor driver
[  664.207071][T22100] ip6_gre: GRE over IPv6 tunneling driver
[  664.365157][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  664.497414][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.469379][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  670.591770][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!