[ 3166.951778][T29109] gre: GRE over IPv4 demultiplexor driver
[ 3168.062049][T29132] ip_gre: GRE over IPv4 tunneling driver
[ 3202.487582][T29716] ip6_gre: GRE over IPv6 tunneling driver
[ 3225.622517][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3229.271435][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3232.470442][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3236.119440][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3255.854359][T30635] ping (30635) used greatest stack depth: 23072 bytes left