[ 1889.987059][T21228] veth0: renamed from veth-alpha
[ 1890.011411][T21229] veth0: renamed from veth-betaL
[ 1890.034098][T21230] veth1: renamed from veth-betaR
[ 1890.057493][T21231] veth0: renamed from veth-gamma
[ 1897.746499][T21255] lwtunnel_output(): recursion limit reached on datapath
[ 1898.809331][T21255] lwtunnel_output(): recursion limit reached on datapath
[ 1906.104530][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1907.125388][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1909.192501][T21268] lwtunnel_output(): recursion limit reached on datapath
[ 1910.198339][T21268] lwtunnel_output(): recursion limit reached on datapath
[ 1913.311697][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1914.357274][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1916.429671][T21274] lwtunnel_output(): recursion limit reached on datapath
[ 1917.493231][T21274] lwtunnel_output(): recursion limit reached on datapath
[ 1918.503706][T21274] ping6 (21274) used greatest stack depth: 22432 bytes left