[ 1646.903279][  T822] veth0: renamed from veth-alpha
[ 1646.938449][  T823] veth0: renamed from veth-betaL
[ 1646.973738][  T824] veth1: renamed from veth-betaR
[ 1647.004928][  T825] veth0: renamed from veth-gamma
[ 1654.891779][  T848] lwtunnel_output(): recursion limit reached on datapath
[ 1655.942745][  T848] lwtunnel_output(): recursion limit reached on datapath
[ 1663.240276][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1664.269080][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1666.332512][  T861] lwtunnel_output(): recursion limit reached on datapath
[ 1667.336137][  T861] lwtunnel_output(): recursion limit reached on datapath
[ 1670.446072][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1671.506115][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1673.552693][  T867] lwtunnel_output(): recursion limit reached on datapath
[ 1674.567813][  T867] lwtunnel_output(): recursion limit reached on datapath
[ 1675.570904][  T867] ping6 (867) used greatest stack depth: 22488 bytes left