[  442.769810][ T4684] gre: GRE over IPv4 demultiplexer driver
[  442.804645][ T4684] ip6_gre: GRE over IPv6 tunneling driver
[  442.872457][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  442.906858][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.400185][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.436414][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!