[ 4175.740633][  T657] veth0: renamed from veth-alpha
[ 4175.851383][  T658] veth0: renamed from veth-betaL
[ 4175.969332][  T659] veth1: renamed from veth-betaR
[ 4176.076448][  T660] veth0: renamed from veth-gamma
[ 4185.683295][  T683] lwtunnel_output(): recursion limit reached on datapath
[ 4186.743115][  T683] lwtunnel_output(): recursion limit reached on datapath
[ 4194.927865][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4195.960003][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4198.225956][  T696] lwtunnel_output(): recursion limit reached on datapath
[ 4199.287898][  T696] lwtunnel_output(): recursion limit reached on datapath
[ 4202.790956][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4203.832716][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4206.097459][  T702] lwtunnel_output(): recursion limit reached on datapath
[ 4207.160628][  T702] lwtunnel_output(): recursion limit reached on datapath
[ 4208.176452][  T702] ping6 (702) used greatest stack depth: 22416 bytes left