[ 4087.661879][  T700] veth0: renamed from veth-alpha
[ 4087.778137][  T701] veth0: renamed from veth-betaL
[ 4087.885561][  T702] veth1: renamed from veth-betaR
[ 4087.986336][  T703] veth0: renamed from veth-gamma
[ 4097.603474][  T727] lwtunnel_output(): recursion limit reached on datapath
[ 4098.619787][  T727] lwtunnel_output(): recursion limit reached on datapath
[ 4106.842755][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4107.899656][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4110.147802][  T740] lwtunnel_output(): recursion limit reached on datapath
[ 4111.163506][  T740] lwtunnel_output(): recursion limit reached on datapath
[ 4114.573361][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4115.580382][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4117.843489][  T746] lwtunnel_output(): recursion limit reached on datapath
[ 4118.907301][  T746] lwtunnel_output(): recursion limit reached on datapath
[ 4119.914891][  T746] ping6 (746) used greatest stack depth: 22416 bytes left