[ 3988.285821][T31841] veth0: renamed from veth-alpha
[ 3988.399924][T31842] veth0: renamed from veth-betaL
[ 3988.503971][T31843] veth1: renamed from veth-betaR
[ 3988.604004][T31844] veth0: renamed from veth-gamma
[ 3998.283628][T31867] lwtunnel_output(): recursion limit reached on datapath
[ 3999.340380][T31867] lwtunnel_output(): recursion limit reached on datapath
[ 4007.518892][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4008.566939][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4010.808700][T31880] lwtunnel_output(): recursion limit reached on datapath
[ 4011.821080][T31880] lwtunnel_output(): recursion limit reached on datapath
[ 4015.229421][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4016.236943][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4018.483270][T31886] lwtunnel_output(): recursion limit reached on datapath
[ 4019.500952][T31886] lwtunnel_output(): recursion limit reached on datapath
[ 4020.509062][T31886] ping6 (31886) used greatest stack depth: 22408 bytes left