[ 5469.474592][  T499] veth0: renamed from veth-alpha
[ 5469.590996][  T500] veth0: renamed from veth-betaL
[ 5469.705029][  T501] veth1: renamed from veth-betaR
[ 5469.822426][  T502] veth0: renamed from veth-gamma
[ 5479.630977][  T525] lwtunnel_output(): recursion limit reached on datapath
[ 5480.674195][  T525] lwtunnel_output(): recursion limit reached on datapath
[ 5488.865919][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5489.891100][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5492.155312][  T538] lwtunnel_output(): recursion limit reached on datapath
[ 5493.219129][  T538] lwtunnel_output(): recursion limit reached on datapath
[ 5496.692357][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5497.699354][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5499.970656][  T544] lwtunnel_output(): recursion limit reached on datapath
[ 5501.026682][  T544] lwtunnel_output(): recursion limit reached on datapath
[ 5502.044717][  T544] ping6 (544) used greatest stack depth: 22448 bytes left