[  891.091561][ T6749] gre: GRE over IPv4 demultiplexer driver
[  891.185442][ T6749] ip6_gre: GRE over IPv6 tunneling driver
[  891.386627][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  891.568820][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  899.351318][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  899.533790][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!