[ 3282.908238][T18298] gre: GRE over IPv4 demultiplexor driver [ 3285.142304][T18321] ip_gre: GRE over IPv4 tunneling driver [ 3358.709412][T18893] ip6_gre: GRE over IPv6 tunneling driver [ 3404.720355][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3410.736302][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3415.792263][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3421.873268][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 3526.157051][T20320] ping (20320) used greatest stack depth: 22432 bytes left