[ 3138.565487][T20532] gre: GRE over IPv4 demultiplexor driver [ 3139.733548][T20556] ip_gre: GRE over IPv4 tunneling driver [ 3174.328781][T21138] ip6_gre: GRE over IPv6 tunneling driver [ 3178.679399][ T50] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3198.199182][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3201.782161][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3204.918162][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3208.503174][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!