[ 4140.225110][  T868] veth0: renamed from veth-alpha
[ 4140.341620][  T869] veth0: renamed from veth-betaL
[ 4140.447381][  T870] veth1: renamed from veth-betaR
[ 4140.550638][  T871] veth0: renamed from veth-gamma
[ 4150.280525][  T894] lwtunnel_output(): recursion limit reached on datapath
[ 4151.313868][  T894] lwtunnel_output(): recursion limit reached on datapath
[ 4159.525292][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4160.540098][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4162.790435][  T907] lwtunnel_output(): recursion limit reached on datapath
[ 4163.795748][  T907] lwtunnel_output(): recursion limit reached on datapath
[ 4167.231524][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4168.274527][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4170.533820][  T913] lwtunnel_output(): recursion limit reached on datapath
[ 4171.538340][  T913] lwtunnel_output(): recursion limit reached on datapath
[ 4172.546038][  T913] ping6 (913) used greatest stack depth: 22416 bytes left