[ 3981.237080][T31810] veth0: renamed from veth-alpha
[ 3981.349361][T31811] veth0: renamed from veth-betaL
[ 3981.464151][T31812] veth1: renamed from veth-betaR
[ 3981.567515][T31813] veth0: renamed from veth-gamma
[ 3991.261075][T31836] lwtunnel_output(): recursion limit reached on datapath
[ 3992.273748][T31836] lwtunnel_output(): recursion limit reached on datapath
[ 4000.440332][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4001.490570][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4003.739100][T31849] lwtunnel_output(): recursion limit reached on datapath
[ 4004.746897][T31849] lwtunnel_output(): recursion limit reached on datapath
[ 4008.181091][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4009.225784][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4011.472480][T31855] lwtunnel_output(): recursion limit reached on datapath
[ 4012.490669][T31855] lwtunnel_output(): recursion limit reached on datapath
[ 4013.498270][T31855] ping6 (31855) used greatest stack depth: 22416 bytes left