[ 3163.485155][T26333] gre: GRE over IPv4 demultiplexor driver
[ 3164.628568][T26357] ip_gre: GRE over IPv4 tunneling driver
[ 3200.350448][T26931] ip6_gre: GRE over IPv6 tunneling driver
[ 3215.346677][T19159] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3220.421485][T27275] ping (27275) used greatest stack depth: 23360 bytes left
[ 3224.690551][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3228.530544][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3231.858553][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3235.762558][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!