[ 1658.252596][T21881] veth0: renamed from veth-alpha
[ 1658.277614][T21882] veth0: renamed from veth-betaL
[ 1658.314808][T21883] veth1: renamed from veth-betaR
[ 1658.340051][T21884] veth0: renamed from veth-gamma
[ 1667.220101][T21907] lwtunnel_output(): recursion limit reached on datapath
[ 1668.251822][T21907] lwtunnel_output(): recursion limit reached on datapath
[ 1675.621858][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1676.636092][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1678.728154][T21920] lwtunnel_output(): recursion limit reached on datapath
[ 1679.771309][T21920] lwtunnel_output(): recursion limit reached on datapath
[ 1682.876684][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1683.931252][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1685.985204][T21926] lwtunnel_output(): recursion limit reached on datapath
[ 1687.008322][T21926] lwtunnel_output(): recursion limit reached on datapath
[ 1688.011890][T21926] ping6 (21926) used greatest stack depth: 22064 bytes left