[ 4070.990697][  T519] veth0: renamed from veth-alpha
[ 4071.097827][  T520] veth0: renamed from veth-betaL
[ 4071.197889][  T521] veth1: renamed from veth-betaR
[ 4071.297904][  T522] veth0: renamed from veth-gamma
[ 4080.938088][  T545] lwtunnel_output(): recursion limit reached on datapath
[ 4082.002365][  T545] lwtunnel_output(): recursion limit reached on datapath
[ 4090.133461][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4091.162681][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4093.416313][  T558] lwtunnel_output(): recursion limit reached on datapath
[ 4094.419067][  T558] lwtunnel_output(): recursion limit reached on datapath
[ 4097.828650][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4098.833963][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4101.095286][  T564] lwtunnel_output(): recursion limit reached on datapath
[ 4102.097850][  T564] lwtunnel_output(): recursion limit reached on datapath
[ 4103.113814][  T564] ping6 (564) used greatest stack depth: 22416 bytes left