[ 1852.728833][T21187] veth0: renamed from veth-alpha
[ 1852.752540][T21188] veth0: renamed from veth-betaL
[ 1852.787238][T21189] veth1: renamed from veth-betaR
[ 1852.816748][T21190] veth0: renamed from veth-gamma
[ 1862.584431][T21213] lwtunnel_output(): recursion limit reached on datapath
[ 1863.609642][T21213] lwtunnel_output(): recursion limit reached on datapath
[ 1870.873204][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1871.930048][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1873.985241][T21226] lwtunnel_output(): recursion limit reached on datapath
[ 1875.001997][T21226] lwtunnel_output(): recursion limit reached on datapath
[ 1878.087425][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1879.097890][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1881.153268][T21232] lwtunnel_output(): recursion limit reached on datapath
[ 1882.169921][T21232] lwtunnel_output(): recursion limit reached on datapath
[ 1883.172578][T21232] ping6 (21232) used greatest stack depth: 21568 bytes left