[ 1621.858348][T31555] veth0: renamed from veth-alpha
[ 1621.884638][T31556] veth0: renamed from veth-betaL
[ 1621.905131][T31557] veth1: renamed from veth-betaR
[ 1621.930508][T31558] veth0: renamed from veth-gamma
[ 1629.657612][T31581] lwtunnel_output(): recursion limit reached on datapath
[ 1630.717560][T31581] lwtunnel_output(): recursion limit reached on datapath
[ 1638.073010][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1639.104171][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1641.178157][T31594] lwtunnel_output(): recursion limit reached on datapath
[ 1642.236919][T31594] lwtunnel_output(): recursion limit reached on datapath
[ 1645.349325][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1646.397839][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1648.466613][T31600] lwtunnel_output(): recursion limit reached on datapath
[ 1649.468794][T31600] lwtunnel_output(): recursion limit reached on datapath
[ 1650.472421][T31600] ping6 (31600) used greatest stack depth: 22416 bytes left