[  955.926297][ T6751] gre: GRE over IPv4 demultiplexer driver
[  956.002049][ T6751] ip6_gre: GRE over IPv6 tunneling driver
[  956.208333][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  956.367879][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  963.777155][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  963.898787][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!