[  464.174810][T17538] gre: GRE over IPv4 demultiplexer driver
[  464.213669][T17538] ip6_gre: GRE over IPv6 tunneling driver
[  464.265564][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  464.300211][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  465.834832][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  465.866314][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!