[  384.093880][ T1986] gre: GRE over IPv4 demultiplexer driver
[  384.134118][ T1986] ip6_gre: GRE over IPv6 tunneling driver
[  384.172801][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  384.207553][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  385.737096][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  385.760845][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!