[ 3132.122614][T20679] gre: GRE over IPv4 demultiplexor driver [ 3133.286078][T20702] ip_gre: GRE over IPv4 tunneling driver [ 3173.287735][T21277] ip6_gre: GRE over IPv6 tunneling driver [ 3197.804502][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3201.453401][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3204.652413][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3208.301448][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!