[ 3877.765175][T19974] veth0: renamed from veth-alpha
[ 3877.868993][T19975] veth0: renamed from veth-betaL
[ 3877.978289][T19976] veth1: renamed from veth-betaR
[ 3878.084781][T19977] veth0: renamed from veth-gamma
[ 3887.788392][T20000] lwtunnel_output(): recursion limit reached on datapath
[ 3888.824370][T20000] lwtunnel_output(): recursion limit reached on datapath
[ 3897.036450][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3898.041204][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3900.290309][T20013] lwtunnel_output(): recursion limit reached on datapath
[ 3901.305971][T20013] lwtunnel_output(): recursion limit reached on datapath
[ 3904.739014][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3905.784912][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3908.032884][T20019] lwtunnel_output(): recursion limit reached on datapath
[ 3909.048816][T20019] lwtunnel_output(): recursion limit reached on datapath
[ 3910.056646][T20019] ping6 (20019) used greatest stack depth: 22416 bytes left