[ 3179.483209][T28923] gre: GRE over IPv4 demultiplexor driver [ 3180.685339][T28946] ip_gre: GRE over IPv4 tunneling driver [ 3216.050499][T29517] ip6_gre: GRE over IPv6 tunneling driver [ 3242.683599][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3246.780350][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3250.043400][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3254.203359][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured!