[ 3981.454694][T28756] veth0: renamed from veth-alpha
[ 3981.558345][T28757] veth0: renamed from veth-betaL
[ 3981.681671][T28758] veth1: renamed from veth-betaR
[ 3981.784950][T28759] veth0: renamed from veth-gamma
[ 3991.417846][T28782] lwtunnel_output(): recursion limit reached on datapath
[ 3992.446820][T28782] lwtunnel_output(): recursion limit reached on datapath
[ 4000.654089][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4001.672075][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4003.913593][T28795] lwtunnel_output(): recursion limit reached on datapath
[ 4004.926538][T28795] lwtunnel_output(): recursion limit reached on datapath
[ 4008.370471][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4009.406487][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4011.648106][T28801] lwtunnel_output(): recursion limit reached on datapath
[ 4012.670396][T28801] lwtunnel_output(): recursion limit reached on datapath
[ 4013.693545][T28801] ping6 (28801) used greatest stack depth: 22416 bytes left