[ 4131.501147][  T550] veth0: renamed from veth-alpha
[ 4131.607880][  T551] veth0: renamed from veth-betaL
[ 4131.711474][  T552] veth1: renamed from veth-betaR
[ 4131.826219][  T553] veth0: renamed from veth-gamma
[ 4141.675041][  T576] lwtunnel_output(): recursion limit reached on datapath
[ 4142.691283][  T576] lwtunnel_output(): recursion limit reached on datapath
[ 4151.021420][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4152.036200][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4154.333985][  T589] lwtunnel_output(): recursion limit reached on datapath
[ 4155.364100][  T589] lwtunnel_output(): recursion limit reached on datapath
[ 4158.819395][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4159.842913][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4162.137844][  T595] lwtunnel_output(): recursion limit reached on datapath
[ 4163.170781][  T595] lwtunnel_output(): recursion limit reached on datapath
[ 4164.178218][  T595] ping6 (595) used greatest stack depth: 22416 bytes left