[  379.132800][ T1991] gre: GRE over IPv4 demultiplexer driver
[  379.164596][ T1991] ip6_gre: GRE over IPv6 tunneling driver
[  379.214154][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  379.242215][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  380.673229][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  380.696907][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!