[ 3123.828605][T26340] gre: GRE over IPv4 demultiplexor driver [ 3125.043928][T26363] ip_gre: GRE over IPv4 tunneling driver [ 3160.028732][T26935] ip6_gre: GRE over IPv6 tunneling driver [ 3161.404300][T19035] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3164.347318][ T9] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3174.760831][T27184] ping (27184) used greatest stack depth: 23296 bytes left [ 3175.100191][T19168] ip6_tunnel: tep1 xmit: Local address not yet configured! [ 3184.379115][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3188.283118][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3191.483104][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3195.196122][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!