[  442.536304][ T4743] gre: GRE over IPv4 demultiplexer driver
[  442.579192][ T4743] ip6_gre: GRE over IPv6 tunneling driver
[  442.619519][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  442.648804][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.058296][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.093806][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!