[ 5520.382923][  T394] veth0: renamed from veth-alpha
[ 5520.510670][  T395] veth0: renamed from veth-betaL
[ 5520.617014][  T396] veth1: renamed from veth-betaR
[ 5520.741238][  T397] veth0: renamed from veth-gamma
[ 5527.376658][  T417] lwtunnel_output(): recursion limit reached on datapath
[ 5528.437818][  T417] lwtunnel_output(): recursion limit reached on datapath
[ 5531.420267][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5532.470396][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5533.679660][  T425] lwtunnel_output(): recursion limit reached on datapath
[ 5534.710817][  T425] lwtunnel_output(): recursion limit reached on datapath
[ 5536.142509][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5537.206453][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 5538.421696][  T429] lwtunnel_output(): recursion limit reached on datapath
[ 5539.447056][  T429] lwtunnel_output(): recursion limit reached on datapath
[ 5540.456538][  T429] ping6 (429) used greatest stack depth: 20144 bytes left