[  543.528747][T10952] gre: GRE over IPv4 demultiplexer driver
[  543.555205][T10952] ip6_gre: GRE over IPv6 tunneling driver
[  543.592449][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  543.642456][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  545.001046][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  545.025078][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!