[ 5327.165007][  T638] veth0: renamed from veth-alpha
[ 5327.275755][  T639] veth0: renamed from veth-betaL
[ 5327.390184][  T640] veth1: renamed from veth-betaR
[ 5327.503283][  T641] veth0: renamed from veth-gamma
[ 5337.266994][  T664] lwtunnel_output(): recursion limit reached on datapath
[ 5338.270076][  T664] lwtunnel_output(): recursion limit reached on datapath
[ 5346.417407][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5347.431942][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5349.682923][  T677] lwtunnel_output(): recursion limit reached on datapath
[ 5350.686915][  T677] lwtunnel_output(): recursion limit reached on datapath
[ 5354.120121][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5355.166712][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5357.408961][  T683] lwtunnel_output(): recursion limit reached on datapath
[ 5358.430537][  T683] lwtunnel_output(): recursion limit reached on datapath
[ 5359.439297][  T683] ping6 (683) used greatest stack depth: 22448 bytes left