[  543.313730][T16872] gre: GRE over IPv4 demultiplexer driver
[  543.357348][T16872] ip6_gre: GRE over IPv6 tunneling driver
[  543.400629][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  543.443200][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  544.993110][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  545.031547][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!