[ 2905.557837][T24739] gre: GRE over IPv4 demultiplexor driver
[ 2906.501832][T24762] ip_gre: GRE over IPv4 tunneling driver
[ 2937.451362][T25333] ip6_gre: GRE over IPv6 tunneling driver
[ 2943.331915][T12894] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 2949.952601][T25582] ping (25582) used greatest stack depth: 23616 bytes left
[ 2952.354331][T12894] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 2958.432276][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2961.760272][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2964.704305][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2968.032277][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!