[ 3628.729378][  T704] veth0: renamed from veth-alpha
[ 3628.808551][  T705] veth0: renamed from veth-betaL
[ 3628.882210][  T706] veth1: renamed from veth-betaR
[ 3628.959646][  T707] veth0: renamed from veth-gamma
[ 3637.606430][  T730] lwtunnel_output(): recursion limit reached on datapath
[ 3638.660487][  T730] lwtunnel_output(): recursion limit reached on datapath
[ 3646.438223][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3647.493130][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3649.649411][  T743] lwtunnel_output(): recursion limit reached on datapath
[ 3650.692979][  T743] lwtunnel_output(): recursion limit reached on datapath
[ 3653.957571][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3654.981039][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3657.138627][  T749] lwtunnel_output(): recursion limit reached on datapath
[ 3658.186487][  T749] lwtunnel_output(): recursion limit reached on datapath
[ 3659.191927][  T749] ping6 (749) used greatest stack depth: 22672 bytes left