[ 3835.733382][  T805] veth0: renamed from veth-alpha
[ 3835.832197][  T806] veth0: renamed from veth-betaL
[ 3835.968210][  T807] veth1: renamed from veth-betaR
[ 3836.089837][  T808] veth0: renamed from veth-gamma
[ 3845.941898][  T831] lwtunnel_output(): recursion limit reached on datapath
[ 3846.987959][  T831] lwtunnel_output(): recursion limit reached on datapath
[ 3855.198679][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3856.203903][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3858.505634][  T844] lwtunnel_output(): recursion limit reached on datapath
[ 3859.532789][  T844] lwtunnel_output(): recursion limit reached on datapath
[ 3863.013363][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3864.083104][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 3866.329557][  T850] lwtunnel_output(): recursion limit reached on datapath
[ 3867.340515][  T850] lwtunnel_output(): recursion limit reached on datapath
[ 3868.348569][  T850] ping6 (850) used greatest stack depth: 22416 bytes left