[  445.151790][ T4074] gre: GRE over IPv4 demultiplexer driver
[  445.192477][ T4074] ip6_gre: GRE over IPv6 tunneling driver
[  445.253135][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.301718][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  447.099263][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  447.128136][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!