[  377.570875][ T1963] gre: GRE over IPv4 demultiplexer driver
[  377.614397][ T1963] ip6_gre: GRE over IPv6 tunneling driver
[  377.682761][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  377.709428][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  379.283540][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  379.328364][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!