[  442.164023][T12204] gre: GRE over IPv4 demultiplexer driver
[  442.202273][T12204] ip6_gre: GRE over IPv6 tunneling driver
[  442.278266][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  442.326649][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.166238][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.216048][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!