[ 1752.549856][T17881] veth0: renamed from veth-alpha
[ 1752.583273][T17882] veth0: renamed from veth-betaL
[ 1752.607305][T17883] veth1: renamed from veth-betaR
[ 1752.636193][T17884] veth0: renamed from veth-gamma
[ 1760.299110][T17907] lwtunnel_output(): recursion limit reached on datapath
[ 1761.337879][T17907] lwtunnel_output(): recursion limit reached on datapath
[ 1768.600614][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1769.653298][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1771.706201][T17920] lwtunnel_output(): recursion limit reached on datapath
[ 1772.725316][T17920] lwtunnel_output(): recursion limit reached on datapath
[ 1775.806154][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1776.825627][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1778.874689][T17926] lwtunnel_output(): recursion limit reached on datapath
[ 1779.894228][T17926] lwtunnel_output(): recursion limit reached on datapath
[ 1780.896673][T17926] ping6 (17926) used greatest stack depth: 22440 bytes left