[  893.864170][T12089] gre: GRE over IPv4 demultiplexer driver
[  893.932317][T12089] ip6_gre: GRE over IPv6 tunneling driver
[  894.123573][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  894.253137][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  901.407970][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  901.526319][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!