[  910.747463][ T6746] gre: GRE over IPv4 demultiplexer driver
[  910.822110][ T6746] ip6_gre: GRE over IPv6 tunneling driver
[  911.034434][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  911.217608][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  918.229534][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  918.365577][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!