[  660.340647][T15146] gre: GRE over IPv4 demultiplexer driver
[  660.382086][T15146] ip6_gre: GRE over IPv6 tunneling driver
[  660.445841][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  660.500927][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  662.361203][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  662.394272][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!