[ 3933.999292][T17902] veth0: renamed from veth-alpha
[ 3934.116860][T17903] veth0: renamed from veth-betaL
[ 3934.222842][T17904] veth1: renamed from veth-betaR
[ 3934.339569][T17905] veth0: renamed from veth-gamma
[ 3944.104141][T17928] lwtunnel_output(): recursion limit reached on datapath
[ 3945.137391][T17928] lwtunnel_output(): recursion limit reached on datapath
[ 3953.324060][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3954.353231][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3956.614050][T17941] lwtunnel_output(): recursion limit reached on datapath
[ 3957.618066][T17941] lwtunnel_output(): recursion limit reached on datapath
[ 3961.048127][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3962.097966][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 3964.362459][T17947] lwtunnel_output(): recursion limit reached on datapath
[ 3965.434996][T17947] lwtunnel_output(): recursion limit reached on datapath
[ 3966.442512][T17947] ping6 (17947) used greatest stack depth: 22416 bytes left