[  762.936764][T20537] gre: GRE over IPv4 demultiplexer driver
[  762.976002][T20537] ip6_gre: GRE over IPv6 tunneling driver
[  763.024693][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  763.063555][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  764.604906][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  764.640036][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!