[ 1959.438914][  T540] veth0: renamed from veth-alpha
[ 1959.460795][  T541] veth0: renamed from veth-betaL
[ 1959.487617][  T542] veth1: renamed from veth-betaR
[ 1959.516349][  T543] veth0: renamed from veth-gamma
[ 1969.284053][  T566] lwtunnel_output(): recursion limit reached on datapath
[ 1970.308338][  T566] lwtunnel_output(): recursion limit reached on datapath
[ 1977.586884][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1978.628698][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1980.677500][  T579] lwtunnel_output(): recursion limit reached on datapath
[ 1981.703115][  T579] lwtunnel_output(): recursion limit reached on datapath
[ 1984.780873][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1985.796580][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1987.845444][  T585] lwtunnel_output(): recursion limit reached on datapath
[ 1988.867538][  T585] lwtunnel_output(): recursion limit reached on datapath
[ 1989.870071][  T585] ping6 (585) used greatest stack depth: 22504 bytes left