[  502.776439][T10674] gre: GRE over IPv4 demultiplexer driver
[  502.807585][T10674] ip6_gre: GRE over IPv6 tunneling driver
[  502.868565][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  502.914291][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  504.634268][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  504.665634][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!