[ 1974.288187][T21937] veth0: renamed from veth-alpha
[ 1974.316482][T21938] veth0: renamed from veth-betaL
[ 1974.347244][T21939] veth1: renamed from veth-betaR
[ 1974.373241][T21940] veth0: renamed from veth-gamma
[ 1982.132402][T21963] lwtunnel_output(): recursion limit reached on datapath
[ 1983.145630][T21963] lwtunnel_output(): recursion limit reached on datapath
[ 1990.513179][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1991.529966][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1993.611329][T21976] lwtunnel_output(): recursion limit reached on datapath
[ 1994.664951][T21976] lwtunnel_output(): recursion limit reached on datapath
[ 1997.788172][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1998.829022][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 2000.908251][T21983] lwtunnel_output(): recursion limit reached on datapath
[ 2001.960859][T21983] lwtunnel_output(): recursion limit reached on datapath
[ 2002.965125][T21983] ping6 (21983) used greatest stack depth: 22416 bytes left