[  760.499345][T16024] gre: GRE over IPv4 demultiplexer driver
[  760.538838][T16024] ip6_gre: GRE over IPv6 tunneling driver
[  760.588090][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  760.632215][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  762.127051][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  762.159282][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!