[  678.577299][T26364] gre: GRE over IPv4 demultiplexer driver
[  678.614849][T26364] ip6_gre: GRE over IPv6 tunneling driver
[  678.666605][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  678.702790][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  680.402707][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  680.448362][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!