[ 3627.504432][  T415] veth0: renamed from veth-alpha
[ 3627.568280][  T416] veth0: renamed from veth-betaL
[ 3627.627317][  T417] veth1: renamed from veth-betaR
[ 3627.699216][  T418] veth0: renamed from veth-gamma
[ 3636.349245][  T441] lwtunnel_output(): recursion limit reached on datapath
[ 3637.401914][  T441] lwtunnel_output(): recursion limit reached on datapath
[ 3645.179693][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3646.234756][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3648.385997][  T454] lwtunnel_output(): recursion limit reached on datapath
[ 3649.434282][  T454] lwtunnel_output(): recursion limit reached on datapath
[ 3652.706005][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3653.722345][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3655.874638][  T460] lwtunnel_output(): recursion limit reached on datapath
[ 3656.922728][  T460] lwtunnel_output(): recursion limit reached on datapath
[ 3657.928145][  T460] ping6 (460) used greatest stack depth: 22672 bytes left