[ 3958.451811][T20637] veth0: renamed from veth-alpha
[ 3958.613056][T20638] veth0: renamed from veth-betaL
[ 3958.719789][T20639] veth1: renamed from veth-betaR
[ 3958.830042][T20640] veth0: renamed from veth-gamma
[ 3968.797786][T20663] lwtunnel_output(): recursion limit reached on datapath
[ 3969.843716][T20663] lwtunnel_output(): recursion limit reached on datapath
[ 3978.113821][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3979.123628][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3981.397203][T20676] lwtunnel_output(): recursion limit reached on datapath
[ 3982.451579][T20676] lwtunnel_output(): recursion limit reached on datapath
[ 3985.875863][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3986.932356][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3989.188635][T20682] lwtunnel_output(): recursion limit reached on datapath
[ 3990.196180][T20682] lwtunnel_output(): recursion limit reached on datapath
[ 3991.203775][T20682] ping6 (20682) used greatest stack depth: 22416 bytes left