[ 4165.268868][  T575] veth0: renamed from veth-alpha
[ 4165.389546][  T576] veth0: renamed from veth-betaL
[ 4165.493165][  T577] veth1: renamed from veth-betaR
[ 4165.612312][  T578] veth0: renamed from veth-gamma
[ 4175.255484][  T601] lwtunnel_output(): recursion limit reached on datapath
[ 4176.311370][  T601] lwtunnel_output(): recursion limit reached on datapath
[ 4184.509591][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4185.527218][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4187.788596][  T614] lwtunnel_output(): recursion limit reached on datapath
[ 4188.792036][  T614] lwtunnel_output(): recursion limit reached on datapath
[ 4192.228089][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4193.271986][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4195.544489][  T620] lwtunnel_output(): recursion limit reached on datapath
[ 4196.598877][  T620] lwtunnel_output(): recursion limit reached on datapath
[ 4197.606897][  T620] ping6 (620) used greatest stack depth: 22416 bytes left