[  532.150334][ T2987] gre: GRE over IPv4 demultiplexer driver
[  532.181764][ T2987] ip6_gre: GRE over IPv6 tunneling driver
[  532.232327][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  532.260780][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  533.826905][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  533.856699][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!