[  418.822447][ T2728] gre: GRE over IPv4 demultiplexer driver
[  418.856327][ T2728] ip6_gre: GRE over IPv6 tunneling driver
[  418.911947][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  418.951563][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  420.295551][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  420.319487][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!