[ 3066.223438][T17197] gre: GRE over IPv4 demultiplexor driver
[ 3068.340288][T17221] ip_gre: GRE over IPv4 tunneling driver
[ 3129.152858][T17794] ip6_gre: GRE over IPv6 tunneling driver
[ 3172.532784][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3178.484696][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3183.733697][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3190.005705][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3400.351582][T20332] ping (20332) used greatest stack depth: 22096 bytes left