[ 4074.256471][  T452] veth0: renamed from veth-alpha
[ 4074.362915][  T453] veth0: renamed from veth-betaL
[ 4074.470592][  T454] veth1: renamed from veth-betaR
[ 4074.586962][  T455] veth0: renamed from veth-gamma
[ 4084.444248][  T478] lwtunnel_output(): recursion limit reached on datapath
[ 4085.456330][  T478] lwtunnel_output(): recursion limit reached on datapath
[ 4093.656785][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4094.673248][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4096.936997][  T491] lwtunnel_output(): recursion limit reached on datapath
[ 4098.010598][  T491] lwtunnel_output(): recursion limit reached on datapath
[ 4101.489678][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4102.545430][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4104.815048][  T497] lwtunnel_output(): recursion limit reached on datapath
[ 4105.873234][  T497] lwtunnel_output(): recursion limit reached on datapath
[ 4106.891904][  T497] ping6 (497) used greatest stack depth: 22480 bytes left