[ 3955.958374][T17844] veth0: renamed from veth-alpha
[ 3956.070747][T17845] veth0: renamed from veth-betaL
[ 3956.195221][T17846] veth1: renamed from veth-betaR
[ 3956.288437][T17847] veth0: renamed from veth-gamma
[ 3965.936769][T17870] lwtunnel_output(): recursion limit reached on datapath
[ 3966.966708][T17870] lwtunnel_output(): recursion limit reached on datapath
[ 3975.155620][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3976.173767][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3978.430208][T17883] lwtunnel_output(): recursion limit reached on datapath
[ 3979.437637][T17883] lwtunnel_output(): recursion limit reached on datapath
[ 3982.862820][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3983.918513][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 3986.163042][T17889] lwtunnel_output(): recursion limit reached on datapath
[ 3987.189629][T17889] lwtunnel_output(): recursion limit reached on datapath
[ 3988.198891][T17889] ping6 (17889) used greatest stack depth: 22448 bytes left