[ 1825.342036][T18643] veth0: renamed from veth-alpha
[ 1825.373052][T18644] veth0: renamed from veth-betaL
[ 1825.405032][T18645] veth1: renamed from veth-betaR
[ 1825.434616][T18646] veth0: renamed from veth-gamma
[ 1833.157971][T18669] lwtunnel_output(): recursion limit reached on datapath
[ 1834.168253][T18669] lwtunnel_output(): recursion limit reached on datapath
[ 1841.449684][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1842.488627][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1844.540935][T18682] lwtunnel_output(): recursion limit reached on datapath
[ 1845.560520][T18682] lwtunnel_output(): recursion limit reached on datapath
[ 1848.651921][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1849.656468][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1851.706762][T18688] lwtunnel_output(): recursion limit reached on datapath
[ 1852.729489][T18688] lwtunnel_output(): recursion limit reached on datapath
[ 1853.733150][T18688] ping6 (18688) used greatest stack depth: 21904 bytes left