[ 1920.815675][T21701] veth0: renamed from veth-alpha
[ 1920.839503][T21702] veth0: renamed from veth-betaL
[ 1920.869673][T21703] veth1: renamed from veth-betaR
[ 1920.890298][T21704] veth0: renamed from veth-gamma
[ 1928.570213][T21727] lwtunnel_output(): recursion limit reached on datapath
[ 1929.585830][T21727] lwtunnel_output(): recursion limit reached on datapath
[ 1936.885362][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1937.914874][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1939.979017][T21740] lwtunnel_output(): recursion limit reached on datapath
[ 1941.046590][T21740] lwtunnel_output(): recursion limit reached on datapath
[ 1944.157401][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1945.208151][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1947.283439][T21746] lwtunnel_output(): recursion limit reached on datapath
[ 1948.338094][T21746] lwtunnel_output(): recursion limit reached on datapath
[ 1949.342304][T21746] ping6 (21746) used greatest stack depth: 22432 bytes left