[ 3973.847566][T31393] veth0: renamed from veth-alpha
[ 3973.949964][T31394] veth0: renamed from veth-betaL
[ 3974.062276][T31395] veth1: renamed from veth-betaR
[ 3974.174485][T31396] veth0: renamed from veth-gamma
[ 3983.866352][T31419] lwtunnel_output(): recursion limit reached on datapath
[ 3984.876219][T31419] lwtunnel_output(): recursion limit reached on datapath
[ 3993.072132][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3994.092976][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3996.347039][T31432] lwtunnel_output(): recursion limit reached on datapath
[ 3997.355949][T31432] lwtunnel_output(): recursion limit reached on datapath
[ 4000.806663][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4001.835673][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4004.108290][T31438] lwtunnel_output(): recursion limit reached on datapath
[ 4005.164620][T31438] lwtunnel_output(): recursion limit reached on datapath
[ 4006.172643][T31438] ping6 (31438) used greatest stack depth: 22416 bytes left