[  456.937168][ T3494] gre: GRE over IPv4 demultiplexer driver
[  456.979113][ T3494] ip6_gre: GRE over IPv6 tunneling driver
[  457.039751][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  457.072639][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  458.736404][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  458.784647][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!