[  496.331780][T12206] gre: GRE over IPv4 demultiplexer driver
[  496.373906][T12206] ip6_gre: GRE over IPv6 tunneling driver
[  496.451244][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  496.491645][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  498.791474][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  498.850937][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!