[ 3890.974207][  T436] veth0: renamed from veth-alpha
[ 3891.097869][  T437] veth0: renamed from veth-betaL
[ 3891.204500][  T438] veth1: renamed from veth-betaR
[ 3891.315761][  T439] veth0: renamed from veth-gamma
[ 3901.194900][  T462] lwtunnel_output(): recursion limit reached on datapath
[ 3902.223426][  T462] lwtunnel_output(): recursion limit reached on datapath
[ 3910.531363][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3911.568331][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3913.871905][  T475] lwtunnel_output(): recursion limit reached on datapath
[ 3914.896200][  T475] lwtunnel_output(): recursion limit reached on datapath
[ 3918.363455][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3919.376018][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 3921.623158][  T481] lwtunnel_output(): recursion limit reached on datapath
[ 3922.641497][  T481] lwtunnel_output(): recursion limit reached on datapath
[ 3923.650225][  T481] ping6 (481) used greatest stack depth: 22064 bytes left