[ 4190.947232][  T614] veth0: renamed from veth-alpha
[ 4191.067284][  T615] veth0: renamed from veth-betaL
[ 4191.166379][  T616] veth1: renamed from veth-betaR
[ 4191.279141][  T617] veth0: renamed from veth-gamma
[ 4201.029309][  T640] lwtunnel_output(): recursion limit reached on datapath
[ 4202.046053][  T640] lwtunnel_output(): recursion limit reached on datapath
[ 4210.244298][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4211.272718][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4213.531428][  T653] lwtunnel_output(): recursion limit reached on datapath
[ 4214.590737][  T653] lwtunnel_output(): recursion limit reached on datapath
[ 4218.019058][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4219.081677][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4221.326709][  T660] lwtunnel_output(): recursion limit reached on datapath
[ 4222.335557][  T660] lwtunnel_output(): recursion limit reached on datapath
[ 4223.344620][  T660] ping6 (660) used greatest stack depth: 22160 bytes left