[ 2668.285858][T19287] gre: GRE over IPv4 demultiplexor driver [ 2670.157543][T19310] ip_gre: GRE over IPv4 tunneling driver [ 2724.883346][T19883] ip6_gre: GRE over IPv6 tunneling driver [ 2763.965642][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2769.468509][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2773.948516][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2779.388525][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!