[ 1701.212288][T17972] veth0: renamed from veth-alpha
[ 1701.239099][T17973] veth0: renamed from veth-betaL
[ 1701.277240][T17974] veth1: renamed from veth-betaR
[ 1701.299125][T17975] veth0: renamed from veth-gamma
[ 1711.072790][T17998] lwtunnel_output(): recursion limit reached on datapath
[ 1712.121620][T17998] lwtunnel_output(): recursion limit reached on datapath
[ 1719.487431][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1720.504953][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1722.571600][T18011] lwtunnel_output(): recursion limit reached on datapath
[ 1723.576873][T18011] lwtunnel_output(): recursion limit reached on datapath
[ 1726.694725][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1727.740828][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1729.804233][T18017] lwtunnel_output(): recursion limit reached on datapath
[ 1730.808808][T18017] lwtunnel_output(): recursion limit reached on datapath
[ 1731.812604][T18017] ping6 (18017) used greatest stack depth: 22488 bytes left