[ 1645.724092][  T611] veth0: renamed from veth-alpha
[ 1645.751392][  T612] veth0: renamed from veth-betaL
[ 1645.775200][  T613] veth1: renamed from veth-betaR
[ 1645.804990][  T614] veth0: renamed from veth-gamma
[ 1653.509079][  T637] lwtunnel_output(): recursion limit reached on datapath
[ 1654.549022][  T637] lwtunnel_output(): recursion limit reached on datapath
[ 1661.814837][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1662.863740][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1664.911468][  T650] lwtunnel_output(): recursion limit reached on datapath
[ 1665.935684][  T650] lwtunnel_output(): recursion limit reached on datapath
[ 1669.020803][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1670.031640][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1672.076851][  T656] lwtunnel_output(): recursion limit reached on datapath
[ 1673.107366][  T656] lwtunnel_output(): recursion limit reached on datapath
[ 1674.109922][  T656] ping6 (656) used greatest stack depth: 22016 bytes left