[  491.155110][T17538] gre: GRE over IPv4 demultiplexer driver
[  491.196149][T17538] ip6_gre: GRE over IPv6 tunneling driver
[  491.263866][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.301236][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  493.093380][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  493.138404][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!