[ 667.446821][T22103] gre: GRE over IPv4 demultiplexor driver [ 667.518211][T22103] ip6_gre: GRE over IPv6 tunneling driver [ 667.692034][ T66] ip6_tunnel: g1 xmit: Local address not yet configured! [ 667.802864][ T66] ip6_tunnel: g1 xmit: Local address not yet configured! [ 673.167800][ T66] ip6_tunnel: g2 xmit: Local address not yet configured! [ 673.272581][ T66] ip6_tunnel: g2 xmit: Local address not yet configured!