[ 4611.823620][T21824] veth0: renamed from veth-alpha
[ 4611.896392][T21825] veth0: renamed from veth-betaL
[ 4611.980029][T21826] veth1: renamed from veth-betaR
[ 4612.054555][T21827] veth0: renamed from veth-gamma
[ 4621.005783][T21850] lwtunnel_output(): recursion limit reached on datapath
[ 4622.067612][T21850] lwtunnel_output(): recursion limit reached on datapath
[ 4629.971797][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4631.028085][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4633.221917][T21863] lwtunnel_output(): recursion limit reached on datapath
[ 4634.227985][T21863] lwtunnel_output(): recursion limit reached on datapath
[ 4637.557572][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4638.579800][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4640.796241][T21869] lwtunnel_output(): recursion limit reached on datapath
[ 4641.843916][T21869] lwtunnel_output(): recursion limit reached on datapath
[ 4642.850680][T21869] ping6 (21869) used greatest stack depth: 22432 bytes left