[  538.883802] ip6_gre: GRE over IPv6 tunneling driver
[  538.889819] ip6_tunnel: g1 xmit: Local address not yet configured!
[  538.893447] ip6_tunnel: g1 xmit: Local address not yet configured!
[  539.105853] ip6_tunnel: g2 xmit: Local address not yet configured!
[  539.110229] ip6_tunnel: g2 xmit: Local address not yet configured!