[  758.382046][ T6163] gre: GRE over IPv4 demultiplexor driver
[  758.401589][ T6163] ip6_gre: GRE over IPv6 tunneling driver
[  758.616230][   T23] ip6_tunnel: er6 xmit: Local address not yet configured!
[  758.741904][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[  758.888649][   T56] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  759.005586][   T23] ip6_tunnel: er6 xmit: Local address not yet configured!