[ 5434.420754][  T677] veth0: renamed from veth-alpha
[ 5434.540702][  T678] veth0: renamed from veth-betaL
[ 5434.650734][  T679] veth1: renamed from veth-betaR
[ 5434.779692][  T680] veth0: renamed from veth-gamma
[ 5444.589079][  T704] lwtunnel_output(): recursion limit reached on datapath
[ 5445.608085][  T704] lwtunnel_output(): recursion limit reached on datapath
[ 5453.796913][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 5454.825062][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 5457.095675][  T717] lwtunnel_output(): recursion limit reached on datapath
[ 5458.153849][  T717] lwtunnel_output(): recursion limit reached on datapath
[ 5461.608327][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 5462.633643][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 5464.938252][  T724] lwtunnel_output(): recursion limit reached on datapath
[ 5465.961210][  T724] lwtunnel_output(): recursion limit reached on datapath
[ 5466.970842][  T724] ping6 (724) used greatest stack depth: 22448 bytes left