[  582.175393][ T5578] gre: GRE over IPv4 demultiplexer driver
[  582.213948][ T5578] ip6_gre: GRE over IPv6 tunneling driver
[  582.255719][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  582.312143][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  584.011681][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  584.032461][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!