[  477.765097][ T4313] gre: GRE over IPv4 demultiplexer driver
[  477.810325][ T4313] ip6_gre: GRE over IPv6 tunneling driver
[  477.860363][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.923237][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  479.517410][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  479.539810][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!