[ 2878.194876][T19997] gre: GRE over IPv4 demultiplexor driver [ 2880.396697][T20020] ip_gre: GRE over IPv4 tunneling driver [ 2942.254049][T20599] ip6_gre: GRE over IPv6 tunneling driver [ 2985.004025][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2990.827926][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2995.820920][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3001.899971][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!