[ 2649.728901][T19284] gre: GRE over IPv4 demultiplexor driver [ 2651.510294][T19307] ip_gre: GRE over IPv4 tunneling driver [ 2705.320064][T19880] ip6_gre: GRE over IPv6 tunneling driver [ 2742.057299][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2747.434296][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2751.977218][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2757.354224][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!