[  783.058955][T15961] gre: GRE over IPv4 demultiplexer driver
[  783.095641][T15961] ip6_gre: GRE over IPv6 tunneling driver
[  783.137281][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  783.182467][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  784.701547][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  784.727548][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!