[  722.298432][T19896] gre: GRE over IPv4 demultiplexer driver
[  722.339286][T19896] ip6_gre: GRE over IPv6 tunneling driver
[  722.400369][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  722.431834][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  723.996884][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  724.031925][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!