[ 2907.564212][T22110] gre: GRE over IPv4 demultiplexer driver
[ 2909.181644][T22133] ip_gre: GRE over IPv4 tunneling driver
[ 2955.838857][T22710] ip6_gre: GRE over IPv6 tunneling driver
[ 2971.893211][   T33] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 2975.345436][T22959] ping (22959) used greatest stack depth: 23464 bytes left
[ 2987.636087][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2992.437058][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2996.533068][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3001.268083][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!