[ 3138.090713][T28813] gre: GRE over IPv4 demultiplexor driver [ 3139.207222][T28836] ip_gre: GRE over IPv4 tunneling driver [ 3174.171043][T29407] ip6_gre: GRE over IPv6 tunneling driver [ 3198.290511][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3201.938405][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3205.074403][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3208.786448][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured!