[ 1641.652404][T20635] veth0: renamed from veth-alpha
[ 1641.678838][T20636] veth0: renamed from veth-betaL
[ 1641.714788][T20637] veth1: renamed from veth-betaR
[ 1641.739707][T20638] veth0: renamed from veth-gamma
[ 1650.500038][T20661] lwtunnel_output(): recursion limit reached on datapath
[ 1651.542930][T20661] lwtunnel_output(): recursion limit reached on datapath
[ 1658.817470][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1659.864343][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1661.915179][T20674] lwtunnel_output(): recursion limit reached on datapath
[ 1662.936268][T20674] lwtunnel_output(): recursion limit reached on datapath
[ 1666.024171][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1667.031190][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1669.088703][T20680] lwtunnel_output(): recursion limit reached on datapath
[ 1670.103195][T20680] lwtunnel_output(): recursion limit reached on datapath
[ 1671.106050][T20680] ping6 (20680) used greatest stack depth: 22504 bytes left