[  451.070183][ T4192] gre: GRE over IPv4 demultiplexer driver
[  451.112021][ T4192] ip6_gre: GRE over IPv6 tunneling driver
[  451.172078][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  451.205420][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  452.799712][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  452.833176][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!