[  848.761303][T13160] gre: GRE over IPv4 demultiplexer driver
[  848.792454][T13160] ip6_gre: GRE over IPv6 tunneling driver
[  848.849399][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  848.884285][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  850.354396][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  850.380951][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!