[ 2628.552404][T19284] gre: GRE over IPv4 demultiplexor driver [ 2630.356542][T19307] ip_gre: GRE over IPv4 tunneling driver [ 2683.194097][T19879] ip6_gre: GRE over IPv6 tunneling driver [ 2719.976307][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2725.352232][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2729.896199][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 2735.016226][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured!