[ 2639.549922][T19288] gre: GRE over IPv4 demultiplexor driver [ 2641.244163][T19311] ip_gre: GRE over IPv4 tunneling driver [ 2693.832689][T19882] ip6_gre: GRE over IPv6 tunneling driver [ 2731.123135][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2736.434049][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2740.978098][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2746.290077][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!