[ 1898.131200][T18523] veth0: renamed from veth-alpha
[ 1898.170271][T18524] veth0: renamed from veth-betaL
[ 1898.195663][T18525] veth1: renamed from veth-betaR
[ 1898.232697][T18526] veth0: renamed from veth-gamma
[ 1905.952217][T18550] lwtunnel_output(): recursion limit reached on datapath
[ 1906.958355][T18550] lwtunnel_output(): recursion limit reached on datapath
[ 1914.245090][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1915.278967][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1917.339635][T18563] lwtunnel_output(): recursion limit reached on datapath
[ 1918.350662][T18563] lwtunnel_output(): recursion limit reached on datapath
[ 1921.445907][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1922.510636][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1924.569975][T18569] lwtunnel_output(): recursion limit reached on datapath
[ 1925.582557][T18569] lwtunnel_output(): recursion limit reached on datapath
[ 1926.587220][T18569] ping6 (18569) used greatest stack depth: 21760 bytes left