[ 4498.546453][ T4813] gre: GRE over IPv4 demultiplexer driver
[ 4500.333117][ T4836] ip_gre: GRE over IPv4 tunneling driver
[ 4550.409516][ T5409] ip6_gre: GRE over IPv6 tunneling driver
[ 4568.024968][T25494] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4585.176788][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4590.232779][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4594.648793][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4599.769792][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4668.441303][ T6748] ping (6748) used greatest stack depth: 23632 bytes left