[ 1630.040865][T17597] veth0: renamed from veth-alpha
[ 1630.077382][T17598] veth0: renamed from veth-betaL
[ 1630.106093][T17599] veth1: renamed from veth-betaR
[ 1630.130592][T17600] veth0: renamed from veth-gamma
[ 1639.860632][T17623] lwtunnel_output(): recursion limit reached on datapath
[ 1640.886988][T17623] lwtunnel_output(): recursion limit reached on datapath
[ 1648.156405][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1649.207353][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1651.256898][T17636] lwtunnel_output(): recursion limit reached on datapath
[ 1652.283587][T17636] lwtunnel_output(): recursion limit reached on datapath
[ 1655.360828][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1656.375246][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1658.427272][T17642] lwtunnel_output(): recursion limit reached on datapath
[ 1659.447200][T17642] lwtunnel_output(): recursion limit reached on datapath
[ 1660.449703][T17642] ping6 (17642) used greatest stack depth: 22504 bytes left