[  656.436509][T12120] gre: GRE over IPv4 demultiplexer driver
[  656.475510][T12120] ip6_gre: GRE over IPv6 tunneling driver
[  656.531726][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  656.566587][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  658.146547][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  658.189578][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!