[ 3027.698506][T25964] gre: GRE over IPv4 demultiplexer driver
[ 3029.337051][T25987] ip_gre: GRE over IPv4 tunneling driver
[ 3077.708429][T26559] ip6_gre: GRE over IPv6 tunneling driver
[ 3111.045018][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3115.908944][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3120.068920][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3124.933056][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3196.220173][T27942] ping (27942) used greatest stack depth: 23280 bytes left