[  890.986873][ T6749] gre: GRE over IPv4 demultiplexer driver
[  891.068763][ T6749] ip6_gre: GRE over IPv6 tunneling driver
[  891.265635][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  891.415098][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  898.531423][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  898.670355][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!