[ 1608.416123][T28517] veth0: renamed from veth-alpha
[ 1608.439043][T28518] veth0: renamed from veth-betaL
[ 1608.471836][T28519] veth1: renamed from veth-betaR
[ 1608.494686][T28520] veth0: renamed from veth-gamma
[ 1616.210273][T28543] lwtunnel_output(): recursion limit reached on datapath
[ 1617.236626][T28543] lwtunnel_output(): recursion limit reached on datapath
[ 1624.516523][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1625.558011][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1627.606058][T28556] lwtunnel_output(): recursion limit reached on datapath
[ 1628.628859][T28556] lwtunnel_output(): recursion limit reached on datapath
[ 1631.709243][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1632.724813][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1634.774139][T28562] lwtunnel_output(): recursion limit reached on datapath
[ 1635.801351][T28562] lwtunnel_output(): recursion limit reached on datapath
[ 1636.804290][T28562] ping6 (28562) used greatest stack depth: 21280 bytes left