[ 1620.630933][T17891] veth0: renamed from veth-alpha
[ 1620.654693][T17892] veth0: renamed from veth-betaL
[ 1620.679201][T17893] veth1: renamed from veth-betaR
[ 1620.704094][T17894] veth0: renamed from veth-gamma
[ 1628.339397][T17917] lwtunnel_output(): recursion limit reached on datapath
[ 1629.361559][T17917] lwtunnel_output(): recursion limit reached on datapath
[ 1636.723209][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1637.745950][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1639.813086][T17930] lwtunnel_output(): recursion limit reached on datapath
[ 1640.817897][T17930] lwtunnel_output(): recursion limit reached on datapath
[ 1643.932820][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1644.977842][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1647.053205][T17936] lwtunnel_output(): recursion limit reached on datapath
[ 1648.113756][T17936] lwtunnel_output(): recursion limit reached on datapath
[ 1649.117459][T17936] ping6 (17936) used greatest stack depth: 21936 bytes left