[  650.327745][ T3635] gre: GRE over IPv4 demultiplexor driver
[  650.396356][ T3635] ip6_gre: GRE over IPv6 tunneling driver
[  650.539268][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  650.647350][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.919539][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  656.018090][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!