[ 4303.613706][  T599] veth0: renamed from veth-alpha
[ 4303.731720][  T600] veth0: renamed from veth-betaL
[ 4303.851563][  T601] veth1: renamed from veth-betaR
[ 4303.952034][  T602] veth0: renamed from veth-gamma
[ 4313.599348][  T625] lwtunnel_output(): recursion limit reached on datapath
[ 4314.625569][  T625] lwtunnel_output(): recursion limit reached on datapath
[ 4322.746756][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4323.779348][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 4326.051614][  T638] lwtunnel_output(): recursion limit reached on datapath
[ 4327.106438][  T638] lwtunnel_output(): recursion limit reached on datapath
[ 4330.521630][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4331.586141][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4333.836983][  T644] lwtunnel_output(): recursion limit reached on datapath
[ 4334.863273][  T644] lwtunnel_output(): recursion limit reached on datapath
[ 4335.871050][  T644] ping6 (644) used greatest stack depth: 22416 bytes left