[ 1899.895126][T21154] veth0: renamed from veth-alpha
[ 1899.928854][T21155] veth0: renamed from veth-betaL
[ 1899.950045][T21156] veth1: renamed from veth-betaR
[ 1899.976873][T21157] veth0: renamed from veth-gamma
[ 1907.699403][T21180] lwtunnel_output(): recursion limit reached on datapath
[ 1908.717954][T21180] lwtunnel_output(): recursion limit reached on datapath
[ 1915.983376][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1917.037319][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1919.084864][T21193] lwtunnel_output(): recursion limit reached on datapath
[ 1920.110278][T21193] lwtunnel_output(): recursion limit reached on datapath
[ 1923.192489][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1924.206242][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1926.258044][T21199] lwtunnel_output(): recursion limit reached on datapath
[ 1927.283043][T21199] lwtunnel_output(): recursion limit reached on datapath
[ 1928.285580][T21199] ping6 (21199) used greatest stack depth: 22504 bytes left