[ 1637.326075][T17305] veth0: renamed from veth-alpha
[ 1637.352011][T17306] veth0: renamed from veth-betaL
[ 1637.374984][T17307] veth1: renamed from veth-betaR
[ 1637.399593][T17308] veth0: renamed from veth-gamma
[ 1645.097338][T17331] lwtunnel_output(): recursion limit reached on datapath
[ 1646.156255][T17331] lwtunnel_output(): recursion limit reached on datapath
[ 1653.517502][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1654.541645][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1656.604900][T17344] lwtunnel_output(): recursion limit reached on datapath
[ 1657.616618][T17344] lwtunnel_output(): recursion limit reached on datapath
[ 1660.727476][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1661.777929][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1663.850366][T17350] lwtunnel_output(): recursion limit reached on datapath
[ 1664.908500][T17350] lwtunnel_output(): recursion limit reached on datapath
[ 1665.912220][T17350] ping6 (17350) used greatest stack depth: 21504 bytes left